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f6358f8931
| Author | SHA1 | Date |
|---|---|---|
Lennart Poettering
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f6358f8931 | |
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Lennart Poettering
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3b8a216045 | |
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Lennart Poettering
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a53225670d | |
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Lennart Poettering
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b2a9e4d0ed | |
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Lennart Poettering
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17d99f95c2 | |
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Zbigniew Jędrzejewski-Szmek
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15a6c4bf8b | |
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Anita Zhang
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532855bead | |
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Anita Zhang
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e4ff80404a | |
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Lennart Poettering
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f93ba37530 | |
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Lennart Poettering
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b202ec2068 | |
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Lennart Poettering
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786e3a52a2 | |
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Lennart Poettering
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9e3d90671e | |
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Lennart Poettering
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021bf17528 | |
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Lennart Poettering
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4ba86848c9 | |
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Lennart Poettering
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6c544d14d9 | |
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Lennart Poettering
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95c5009248 | |
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Lennart Poettering
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738f29cb53 | |
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Anita Zhang
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018b6f4548 |
31
NEWS
31
NEWS
|
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@ -587,6 +587,37 @@ CHANGES WITH 247 in spe:
|
|||
* "systemctl edit" has been updated to show the original effective unit
|
||||
contents in commented form in the text editor.
|
||||
|
||||
Contributions from: Adolfo Jayme Barrientos, afg, Alec Moskvin, Alyssa
|
||||
Ross, Amitanand.Chikorde, Andrew Hangsleben, Anita Zhang, Ansgar
|
||||
Burchardt, Arian van Putten, Aurelien Jarno, Axel Rasmussen, bauen1,
|
||||
Beniamino Galvani, Benjamin Berg, Bjørn Mork, brainrom, Chandradeep
|
||||
Dey, Charles Lee, Chris Down, Christian Göttsche, Clemens Gruber, Daan
|
||||
De Meyer, Daniele Medri, Daniel Mack, Dan Streetman, David Tardon,
|
||||
Dimitri John Ledkov, Dmitry Borodaenko, Elisei Roca, ErrantSpore,
|
||||
Etienne Doms, Fabrice Fontaine, fangxiuning, Felix Riemann, Florian
|
||||
Klink, Franck Bui, Frantisek Sumsal, George Rawlinson, germanztz,
|
||||
Gibeom Gwon, Glen Whitney, Gogo Gogsi, Göran Uddeborg, Grant Mathews,
|
||||
Hans de Goede, Hans Ulrich Niedermann, Haochen Tong, Harald Seiler,
|
||||
huangyong, Hubert Kario, Ikey Doherty, Jan Chren, Jan Schlüter, Jérémy
|
||||
Nouhaud, Joerg Behrmann, Jonathan Lebon, Juergen Hoetzel, Julien
|
||||
Humbert, Kai-Chuan Hsieh, Kairui Song, Kamil Dudka, Kir Kolyshkin, Kyle
|
||||
Huey, Kyle Russell, Lennart Poettering, lichangze, Luca Boccassi, Lucas
|
||||
Werkmeister, Marc Kleine-Budde, Marco Wang, Marti Raudsepp,
|
||||
masmullin2000, Máté Pozsgay, Matt Fenwick, Michael Biebl, Michael
|
||||
Scherer, Michal Koutný, Michal Sekletár, Michal Suchanek, Mikael
|
||||
Szreder, Milo Casagrande, mirabilos, Mitsuha_QuQ, mog422, Nazar
|
||||
Vinnichuk, Nicholas Narsing, Nicolas Fella, Njibhu, nl6720, Oğuz Ersen,
|
||||
Olivier Le Moal, Ondrej Kozina, Pass Automated Testing Suite, Pedro
|
||||
Ruiz, Peter Hutterer, Phaedrus Leeds, PhoenixDiscord, Piotr Drąg, Plan
|
||||
C, Renaud Métrich, Robert Marko, Ronan Pigott, Roy Chen (陳彥廷),
|
||||
RussianNeuroMancer, Samanta Navarro, Samuel BF, scootergrisen, Steve
|
||||
Dodd, Susant Sahani, Tobias Hunger, Tobias Kaufmann, Topi Miettinen,
|
||||
Vito Caputo, Weblate, Wen Yang, williamvds, Yuri Chornoivan, Yu
|
||||
Watanabe, Zbigniew Jędrzejewski-Szmek, Zmicer Turok, Дамјан
|
||||
Георгиевски
|
||||
|
||||
– ???, 2020-10-XX
|
||||
|
||||
CHANGES WITH 246:
|
||||
|
||||
* The service manager gained basic support for cgroup v2 freezer. Units
|
||||
|
|
|
|||
3
TODO
3
TODO
|
|
@ -20,6 +20,9 @@ Janitorial Clean-ups:
|
|||
|
||||
Features:
|
||||
|
||||
* teach LoadCredential= the ability to load all files from a specfied dir as
|
||||
individual creds
|
||||
|
||||
* systemd-analyze netif that explains predictable interface (or networkctl)
|
||||
|
||||
* port selinux code from mallinfo() to mallinfo2() once added to glibc
|
||||
|
|
|
|||
|
|
@ -14265,7 +14265,7 @@ OUI:0012AC*
|
|||
ID_OUI_FROM_DATABASE=ONTIMETEK INC.
|
||||
|
||||
OUI:0012AD*
|
||||
ID_OUI_FROM_DATABASE=IDS GmbH
|
||||
ID_OUI_FROM_DATABASE=VIVAVIS AG
|
||||
|
||||
OUI:0012AE*
|
||||
ID_OUI_FROM_DATABASE=HLS HARD-LINE Solutions Inc.
|
||||
|
|
@ -26052,7 +26052,7 @@ OUI:00213D*
|
|||
ID_OUI_FROM_DATABASE=Cermetek Microelectronics, Inc.
|
||||
|
||||
OUI:00213E*
|
||||
ID_OUI_FROM_DATABASE=TomTom
|
||||
ID_OUI_FROM_DATABASE=TomTom International BV
|
||||
|
||||
OUI:00213F*
|
||||
ID_OUI_FROM_DATABASE=A-Team Technology Ltd.
|
||||
|
|
@ -29592,7 +29592,7 @@ OUI:0025DE*
|
|||
ID_OUI_FROM_DATABASE=Probits Co., LTD.
|
||||
|
||||
OUI:0025DF*
|
||||
ID_OUI_FROM_DATABASE=Private
|
||||
ID_OUI_FROM_DATABASE=Taser International Inc.
|
||||
|
||||
OUI:0025E0*
|
||||
ID_OUI_FROM_DATABASE=CeedTec Sdn Bhd
|
||||
|
|
@ -33977,6 +33977,9 @@ OUI:006967D*
|
|||
OUI:006967E*
|
||||
ID_OUI_FROM_DATABASE=Tianjin Lianwu Technology Co., Ltd.
|
||||
|
||||
OUI:006B6F*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:006B8E*
|
||||
ID_OUI_FROM_DATABASE=Shanghai Feixun Communication Co.,Ltd.
|
||||
|
||||
|
|
@ -43901,6 +43904,9 @@ OUI:14B126*
|
|||
OUI:14B1C8*
|
||||
ID_OUI_FROM_DATABASE=InfiniWing, Inc.
|
||||
|
||||
OUI:14B2E5*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen iComm Semiconductor CO.,LTD
|
||||
|
||||
OUI:14B31F*
|
||||
ID_OUI_FROM_DATABASE=Dell Inc.
|
||||
|
||||
|
|
@ -44144,6 +44150,9 @@ OUI:181420*
|
|||
OUI:181456*
|
||||
ID_OUI_FROM_DATABASE=Nokia Corporation
|
||||
|
||||
OUI:18146C*
|
||||
ID_OUI_FROM_DATABASE=Zhejiang Tmall Technology Co., Ltd.
|
||||
|
||||
OUI:1816C9*
|
||||
ID_OUI_FROM_DATABASE=Samsung Electronics Co.,Ltd
|
||||
|
||||
|
|
@ -45209,6 +45218,9 @@ OUI:1C36BB*
|
|||
OUI:1C37BF*
|
||||
ID_OUI_FROM_DATABASE=Cloudium Systems Ltd.
|
||||
|
||||
OUI:1C3929*
|
||||
ID_OUI_FROM_DATABASE=OHSUNG
|
||||
|
||||
OUI:1C3947*
|
||||
ID_OUI_FROM_DATABASE=COMPAL INFORMATION (KUNSHAN) CO., LTD.
|
||||
|
||||
|
|
@ -46034,6 +46046,9 @@ OUI:1CCCD6*
|
|||
OUI:1CCDE5*
|
||||
ID_OUI_FROM_DATABASE=Shanghai Wind Technologies Co.,Ltd
|
||||
|
||||
OUI:1CD1BA*
|
||||
ID_OUI_FROM_DATABASE=Fiberhome Telecommunication Technologies Co.,LTD
|
||||
|
||||
OUI:1CD40C*
|
||||
ID_OUI_FROM_DATABASE=Kriwan Industrie-Elektronik GmbH
|
||||
|
||||
|
|
@ -46250,6 +46265,9 @@ OUI:200A5E*
|
|||
OUI:200BC7*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:200BCF*
|
||||
ID_OUI_FROM_DATABASE=Nintendo Co.,Ltd
|
||||
|
||||
OUI:200CC8*
|
||||
ID_OUI_FROM_DATABASE=NETGEAR
|
||||
|
||||
|
|
@ -46961,6 +46979,9 @@ OUI:20FECD*
|
|||
OUI:20FEDB*
|
||||
ID_OUI_FROM_DATABASE=M2M Solution S.A.S.
|
||||
|
||||
OUI:20FF36*
|
||||
ID_OUI_FROM_DATABASE=IFLYTEK CO.,LTD.
|
||||
|
||||
OUI:2400BA*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
|
|
@ -47687,6 +47708,9 @@ OUI:24E314*
|
|||
OUI:24E43F*
|
||||
ID_OUI_FROM_DATABASE=Wenzhou Kunmei Communication Technology Co.,Ltd.
|
||||
|
||||
OUI:24E4C8*
|
||||
ID_OUI_FROM_DATABASE=Fiberhome Telecommunication Technologies Co.,LTD
|
||||
|
||||
OUI:24E5AA*
|
||||
ID_OUI_FROM_DATABASE=Philips Oral Healthcare, Inc.
|
||||
|
||||
|
|
@ -49445,6 +49469,9 @@ OUI:2CA30E*
|
|||
OUI:2CA539*
|
||||
ID_OUI_FROM_DATABASE=Parallel Wireless, Inc
|
||||
|
||||
OUI:2CA59C*
|
||||
ID_OUI_FROM_DATABASE=Hangzhou Hikvision Digital Technology Co.,Ltd.
|
||||
|
||||
OUI:2CA780*
|
||||
ID_OUI_FROM_DATABASE=True Technologies Inc.
|
||||
|
||||
|
|
@ -51233,6 +51260,9 @@ OUI:34ADE4*
|
|||
OUI:34AF2C*
|
||||
ID_OUI_FROM_DATABASE=Nintendo Co., Ltd.
|
||||
|
||||
OUI:34AFB3*
|
||||
ID_OUI_FROM_DATABASE=Amazon Technologies Inc.
|
||||
|
||||
OUI:34B1F7*
|
||||
ID_OUI_FROM_DATABASE=Texas Instruments
|
||||
|
||||
|
|
@ -51311,6 +51341,9 @@ OUI:34C731*
|
|||
OUI:34C803*
|
||||
ID_OUI_FROM_DATABASE=Nokia Corporation
|
||||
|
||||
OUI:34C93D*
|
||||
ID_OUI_FROM_DATABASE=Intel Corporate
|
||||
|
||||
OUI:34C99D*
|
||||
ID_OUI_FROM_DATABASE=EIDOLON COMMUNICATIONS TECHNOLOGY CO. LTD.
|
||||
|
||||
|
|
@ -51587,6 +51620,9 @@ OUI:34FCEF*
|
|||
OUI:34FD6A*
|
||||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
OUI:34FEC5*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen Sunwoda intelligent hardware Co.,Ltd
|
||||
|
||||
OUI:380025*
|
||||
ID_OUI_FROM_DATABASE=Intel Corporate
|
||||
|
||||
|
|
@ -51824,6 +51860,9 @@ OUI:383F10*
|
|||
OUI:383FB3*
|
||||
ID_OUI_FROM_DATABASE=Technicolor CH USA Inc.
|
||||
|
||||
OUI:38420B*
|
||||
ID_OUI_FROM_DATABASE=Sonos, Inc.
|
||||
|
||||
OUI:384233*
|
||||
ID_OUI_FROM_DATABASE=Wildeboer Bauteile GmbH
|
||||
|
||||
|
|
@ -52067,6 +52106,9 @@ OUI:388E7A*
|
|||
OUI:388EE7*
|
||||
ID_OUI_FROM_DATABASE=Fanhattan LLC
|
||||
|
||||
OUI:389052*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:3890A5*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -52688,6 +52730,9 @@ OUI:3C1E04*
|
|||
OUI:3C1E13*
|
||||
ID_OUI_FROM_DATABASE=HANGZHOU SUNRISE TECHNOLOGY CO., LTD
|
||||
|
||||
OUI:3C2093*
|
||||
ID_OUI_FROM_DATABASE=GD Midea Air-Conditioning Equipment Co.,Ltd.
|
||||
|
||||
OUI:3C20F6*
|
||||
ID_OUI_FROM_DATABASE=Samsung Electronics Co.,Ltd
|
||||
|
||||
|
|
@ -52949,6 +52994,9 @@ OUI:3C5282*
|
|||
OUI:3C53D7*
|
||||
ID_OUI_FROM_DATABASE=CEDES AG
|
||||
|
||||
OUI:3C5447*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:3C5731*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -54056,6 +54104,9 @@ OUI:40882F*
|
|||
OUI:4088E0*
|
||||
ID_OUI_FROM_DATABASE=Beijing Ereneben Information Technology Limited Shenzhen Branch
|
||||
|
||||
OUI:4089A8*
|
||||
ID_OUI_FROM_DATABASE=WiredIQ, LLC
|
||||
|
||||
OUI:408A9A*
|
||||
ID_OUI_FROM_DATABASE=TITENG CO., Ltd.
|
||||
|
||||
|
|
@ -54071,6 +54122,9 @@ OUI:408C4C*
|
|||
OUI:408D5C*
|
||||
ID_OUI_FROM_DATABASE=GIGA-BYTE TECHNOLOGY CO.,LTD.
|
||||
|
||||
OUI:408F9D*
|
||||
ID_OUI_FROM_DATABASE=Juniper Networks
|
||||
|
||||
OUI:409505*
|
||||
ID_OUI_FROM_DATABASE=ACOINFO TECHNOLOGY CO.,LTD
|
||||
|
||||
|
|
@ -55097,6 +55151,9 @@ OUI:44ADB1*
|
|||
OUI:44ADD9*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:44AE25*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:44AEAB*
|
||||
ID_OUI_FROM_DATABASE=GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD
|
||||
|
||||
|
|
@ -58421,6 +58478,9 @@ OUI:54666C*
|
|||
OUI:546751*
|
||||
ID_OUI_FROM_DATABASE=Compal Broadband Networks, Inc.
|
||||
|
||||
OUI:5467E6*
|
||||
ID_OUI_FROM_DATABASE=SHENZHEN MTC CO LTD
|
||||
|
||||
OUI:546AD8*
|
||||
ID_OUI_FROM_DATABASE=Elster Water Metering
|
||||
|
||||
|
|
@ -59423,6 +59483,9 @@ OUI:58B035*
|
|||
OUI:58B0D4*
|
||||
ID_OUI_FROM_DATABASE=ZuniData Systems Inc.
|
||||
|
||||
OUI:58B0FE*
|
||||
ID_OUI_FROM_DATABASE=Team EPS GmbH
|
||||
|
||||
OUI:58B10F*
|
||||
ID_OUI_FROM_DATABASE=Samsung Electronics Co.,Ltd
|
||||
|
||||
|
|
@ -60011,6 +60074,9 @@ OUI:5C6D20*
|
|||
OUI:5C6F4F*
|
||||
ID_OUI_FROM_DATABASE=S.A. SISTEL
|
||||
|
||||
OUI:5C6F69*
|
||||
ID_OUI_FROM_DATABASE=Broadcom Limited
|
||||
|
||||
OUI:5C70A3*
|
||||
ID_OUI_FROM_DATABASE=LG Electronics (Mobile Communications)
|
||||
|
||||
|
|
@ -60944,6 +61010,9 @@ OUI:608CE6*
|
|||
OUI:608D17*
|
||||
ID_OUI_FROM_DATABASE=Sentrus Government Systems Division, Inc
|
||||
|
||||
OUI:608D26*
|
||||
ID_OUI_FROM_DATABASE=Arcadyan Corporation
|
||||
|
||||
OUI:608E08*
|
||||
ID_OUI_FROM_DATABASE=Samsung Electronics Co.,Ltd
|
||||
|
||||
|
|
@ -61406,6 +61475,9 @@ OUI:64037F*
|
|||
OUI:6405BE*
|
||||
ID_OUI_FROM_DATABASE=NEW LIGHT LED
|
||||
|
||||
OUI:6405E4*
|
||||
ID_OUI_FROM_DATABASE=ALPSALPINE CO .,LTD
|
||||
|
||||
OUI:6405E9*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen WayOS Technology Crop., Ltd.
|
||||
|
||||
|
|
@ -62432,6 +62504,9 @@ OUI:683EEC*
|
|||
OUI:683F1E*
|
||||
ID_OUI_FROM_DATABASE=EFFECT Photonics B.V.
|
||||
|
||||
OUI:683F7D*
|
||||
ID_OUI_FROM_DATABASE=INGRAM MICRO SERVICES
|
||||
|
||||
OUI:684352*
|
||||
ID_OUI_FROM_DATABASE=Bhuu Limited
|
||||
|
||||
|
|
@ -62558,6 +62633,9 @@ OUI:6872C3*
|
|||
OUI:6872DC*
|
||||
ID_OUI_FROM_DATABASE=CETORY.TV Company Limited
|
||||
|
||||
OUI:687627*
|
||||
ID_OUI_FROM_DATABASE=Zhuhai Dingzhi Electronic Technology Co., Ltd
|
||||
|
||||
OUI:68764F*
|
||||
ID_OUI_FROM_DATABASE=Sony Mobile Communications Inc
|
||||
|
||||
|
|
@ -66404,6 +66482,9 @@ OUI:70B3D528E*
|
|||
OUI:70B3D528F*
|
||||
ID_OUI_FROM_DATABASE=Overline Systems
|
||||
|
||||
OUI:70B3D5290*
|
||||
ID_OUI_FROM_DATABASE=GETT Geraetetechnik GmbH
|
||||
|
||||
OUI:70B3D5291*
|
||||
ID_OUI_FROM_DATABASE=Sequent AG
|
||||
|
||||
|
|
@ -67508,6 +67589,9 @@ OUI:70B3D541A*
|
|||
OUI:70B3D541B*
|
||||
ID_OUI_FROM_DATABASE=SYS TEC electronic GmbH
|
||||
|
||||
OUI:70B3D541C*
|
||||
ID_OUI_FROM_DATABASE=Twoway Communications, Inc.
|
||||
|
||||
OUI:70B3D541D*
|
||||
ID_OUI_FROM_DATABASE=Azmoon Keifiat
|
||||
|
||||
|
|
@ -68043,7 +68127,7 @@ OUI:70B3D54DC*
|
|||
ID_OUI_FROM_DATABASE=JK DEVICE CORPORATION
|
||||
|
||||
OUI:70B3D54DD*
|
||||
ID_OUI_FROM_DATABASE=Road-iQ, LLC
|
||||
ID_OUI_FROM_DATABASE=Velvac Incorporated
|
||||
|
||||
OUI:70B3D54DE*
|
||||
ID_OUI_FROM_DATABASE=Oso Technologies, Inc.
|
||||
|
|
@ -68315,6 +68399,9 @@ OUI:70B3D553E*
|
|||
OUI:70B3D553F*
|
||||
ID_OUI_FROM_DATABASE=Abbott Diagnostics Technologies AS
|
||||
|
||||
OUI:70B3D5540*
|
||||
ID_OUI_FROM_DATABASE=KMtronic ltd
|
||||
|
||||
OUI:70B3D5541*
|
||||
ID_OUI_FROM_DATABASE=Nanjing Pingguang Electronic Technology Co., Ltd
|
||||
|
||||
|
|
@ -68963,6 +69050,9 @@ OUI:70B3D5625*
|
|||
OUI:70B3D5626*
|
||||
ID_OUI_FROM_DATABASE=KRONOTECH SRL
|
||||
|
||||
OUI:70B3D5627*
|
||||
ID_OUI_FROM_DATABASE=EarTex
|
||||
|
||||
OUI:70B3D5628*
|
||||
ID_OUI_FROM_DATABASE=MECT SRL
|
||||
|
||||
|
|
@ -69077,6 +69167,9 @@ OUI:70B3D564D*
|
|||
OUI:70B3D564E*
|
||||
ID_OUI_FROM_DATABASE=BigStuff3, Inc.
|
||||
|
||||
OUI:70B3D564F*
|
||||
ID_OUI_FROM_DATABASE=GUNMA ELECTRONICS CO LTD
|
||||
|
||||
OUI:70B3D5650*
|
||||
ID_OUI_FROM_DATABASE=GIFAS-ELECTRIC GmbH
|
||||
|
||||
|
|
@ -70901,6 +70994,9 @@ OUI:70B3D58CF*
|
|||
OUI:70B3D58D0*
|
||||
ID_OUI_FROM_DATABASE=Raft Technologies
|
||||
|
||||
OUI:70B3D58D1*
|
||||
ID_OUI_FROM_DATABASE=Field Design Inc.
|
||||
|
||||
OUI:70B3D58D3*
|
||||
ID_OUI_FROM_DATABASE=PERFORMANCE CONTROLS, INC.
|
||||
|
||||
|
|
@ -71186,6 +71282,9 @@ OUI:70B3D593A*
|
|||
OUI:70B3D593B*
|
||||
ID_OUI_FROM_DATABASE=Changchun FAW Yanfeng Visteon Automotive Electronics.,Ltd.
|
||||
|
||||
OUI:70B3D593C*
|
||||
ID_OUI_FROM_DATABASE=GSP Sprachtechnologie GmbH
|
||||
|
||||
OUI:70B3D593D*
|
||||
ID_OUI_FROM_DATABASE=Elmeasure India Pvt Ltd
|
||||
|
||||
|
|
@ -73070,6 +73169,9 @@ OUI:70B3D5BD9*
|
|||
OUI:70B3D5BDA*
|
||||
ID_OUI_FROM_DATABASE=5-D Systems, Inc.
|
||||
|
||||
OUI:70B3D5BDC*
|
||||
ID_OUI_FROM_DATABASE=EDF Lab
|
||||
|
||||
OUI:70B3D5BDD*
|
||||
ID_OUI_FROM_DATABASE=CDR SRL
|
||||
|
||||
|
|
@ -73283,6 +73385,9 @@ OUI:70B3D5C26*
|
|||
OUI:70B3D5C27*
|
||||
ID_OUI_FROM_DATABASE=GD Mission Systems
|
||||
|
||||
OUI:70B3D5C28*
|
||||
ID_OUI_FROM_DATABASE=Mitech Integrated Systems Inc.
|
||||
|
||||
OUI:70B3D5C29*
|
||||
ID_OUI_FROM_DATABASE=SOFTLAND INDIA LTD
|
||||
|
||||
|
|
@ -73370,6 +73475,9 @@ OUI:70B3D5C45*
|
|||
OUI:70B3D5C46*
|
||||
ID_OUI_FROM_DATABASE=eumig industrie-TV GmbH.
|
||||
|
||||
OUI:70B3D5C47*
|
||||
ID_OUI_FROM_DATABASE=ABB
|
||||
|
||||
OUI:70B3D5C48*
|
||||
ID_OUI_FROM_DATABASE=Weltek Technologies Co. Ltd.
|
||||
|
||||
|
|
@ -73730,6 +73838,9 @@ OUI:70B3D5CC5*
|
|||
OUI:70B3D5CC6*
|
||||
ID_OUI_FROM_DATABASE=MB connect line GmbH Fernwartungssysteme
|
||||
|
||||
OUI:70B3D5CC7*
|
||||
ID_OUI_FROM_DATABASE=SOtM
|
||||
|
||||
OUI:70B3D5CC8*
|
||||
ID_OUI_FROM_DATABASE=PROFEN COMMUNICATIONS
|
||||
|
||||
|
|
@ -73829,6 +73940,9 @@ OUI:70B3D5CEC*
|
|||
OUI:70B3D5CED*
|
||||
ID_OUI_FROM_DATABASE=Advanced Products Corporation Pte Ltd
|
||||
|
||||
OUI:70B3D5CEE*
|
||||
ID_OUI_FROM_DATABASE=ACRIOS Systems s.r.o.
|
||||
|
||||
OUI:70B3D5CEF*
|
||||
ID_OUI_FROM_DATABASE=Ellego Powertec Oy
|
||||
|
||||
|
|
@ -73883,6 +73997,9 @@ OUI:70B3D5D01*
|
|||
OUI:70B3D5D02*
|
||||
ID_OUI_FROM_DATABASE=Arctos Showlasertechnik GmbH
|
||||
|
||||
OUI:70B3D5D03*
|
||||
ID_OUI_FROM_DATABASE=Digitella Inc.
|
||||
|
||||
OUI:70B3D5D05*
|
||||
ID_OUI_FROM_DATABASE=Colmek
|
||||
|
||||
|
|
@ -74435,6 +74552,9 @@ OUI:70B3D5DC9*
|
|||
OUI:70B3D5DCA*
|
||||
ID_OUI_FROM_DATABASE=DSan Corporation
|
||||
|
||||
OUI:70B3D5DCB*
|
||||
ID_OUI_FROM_DATABASE=MIJIENETRTECH CO.,LTD
|
||||
|
||||
OUI:70B3D5DCC*
|
||||
ID_OUI_FROM_DATABASE=Eutron SPA
|
||||
|
||||
|
|
@ -76809,7 +76929,7 @@ OUI:748F3C*
|
|||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
OUI:748F4D*
|
||||
ID_OUI_FROM_DATABASE=MEN Mikro Elektronik GmbH
|
||||
ID_OUI_FROM_DATABASE=duagon Germany GmbH
|
||||
|
||||
OUI:74901F*
|
||||
ID_OUI_FROM_DATABASE=Ragile Networks Inc.
|
||||
|
|
@ -77147,6 +77267,9 @@ OUI:74E6E2*
|
|||
OUI:74E7C6*
|
||||
ID_OUI_FROM_DATABASE=ARRIS Group, Inc.
|
||||
|
||||
OUI:74E9BF*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:74EA3A*
|
||||
ID_OUI_FROM_DATABASE=TP-LINK TECHNOLOGIES CO.,LTD.
|
||||
|
||||
|
|
@ -78041,6 +78164,9 @@ OUI:78CC2B*
|
|||
OUI:78CD8E*
|
||||
ID_OUI_FROM_DATABASE=SMC Networks Inc
|
||||
|
||||
OUI:78CF2F*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:78D004*
|
||||
ID_OUI_FROM_DATABASE=Neousys Technology Inc.
|
||||
|
||||
|
|
@ -79517,6 +79643,9 @@ OUI:804A14*
|
|||
OUI:804B20*
|
||||
ID_OUI_FROM_DATABASE=Ventilation Control
|
||||
|
||||
OUI:804B50*
|
||||
ID_OUI_FROM_DATABASE=Silicon Laboratories
|
||||
|
||||
OUI:804E70*
|
||||
ID_OUI_FROM_DATABASE=Samsung Electronics Co.,Ltd
|
||||
|
||||
|
|
@ -79883,6 +80012,9 @@ OUI:80B709*
|
|||
OUI:80B95C*
|
||||
ID_OUI_FROM_DATABASE=ELFTECH Co., Ltd.
|
||||
|
||||
OUI:80B97A*
|
||||
ID_OUI_FROM_DATABASE=eero inc.
|
||||
|
||||
OUI:80BAAC*
|
||||
ID_OUI_FROM_DATABASE=TeleAdapt Ltd
|
||||
|
||||
|
|
@ -81170,6 +81302,9 @@ OUI:8821E3*
|
|||
OUI:882364*
|
||||
ID_OUI_FROM_DATABASE=Watchnet DVR Inc
|
||||
|
||||
OUI:88238C*
|
||||
ID_OUI_FROM_DATABASE=Fiberhome Telecommunication Technologies Co.,LTD
|
||||
|
||||
OUI:8823FE*
|
||||
ID_OUI_FROM_DATABASE=TTTech Computertechnik AG
|
||||
|
||||
|
|
@ -81338,6 +81473,9 @@ OUI:8857EE*
|
|||
OUI:885A06*
|
||||
ID_OUI_FROM_DATABASE=GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD
|
||||
|
||||
OUI:885A85*
|
||||
ID_OUI_FROM_DATABASE=Wistron Neweb Corporation
|
||||
|
||||
OUI:885A92*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -82688,12 +82826,51 @@ OUI:8CAAB5*
|
|||
OUI:8CAB8E*
|
||||
ID_OUI_FROM_DATABASE=Shanghai Feixun Communication Co.,Ltd.
|
||||
|
||||
OUI:8CAE490*
|
||||
ID_OUI_FROM_DATABASE=Ouman Oy
|
||||
|
||||
OUI:8CAE491*
|
||||
ID_OUI_FROM_DATABASE=H3 Platform
|
||||
|
||||
OUI:8CAE492*
|
||||
ID_OUI_FROM_DATABASE=SEVERIN Elektrogeräte GmbH
|
||||
|
||||
OUI:8CAE493*
|
||||
ID_OUI_FROM_DATABASE=BERTIN TECHNOLOGIES
|
||||
|
||||
OUI:8CAE494*
|
||||
ID_OUI_FROM_DATABASE=Jiangsu Sixingda Information Technology Co., Ltd.
|
||||
|
||||
OUI:8CAE495*
|
||||
ID_OUI_FROM_DATABASE=Gati Information Technolog(Kunshan)Co.,Ltd.
|
||||
|
||||
OUI:8CAE496*
|
||||
ID_OUI_FROM_DATABASE=Chengdu BillDTE Technology Co., Ltd
|
||||
|
||||
OUI:8CAE497*
|
||||
ID_OUI_FROM_DATABASE=Precitec Optronik GmbH
|
||||
|
||||
OUI:8CAE498*
|
||||
ID_OUI_FROM_DATABASE=LLC Taipit - Measuring Equipment
|
||||
|
||||
OUI:8CAE499*
|
||||
ID_OUI_FROM_DATABASE=TTR Corporation
|
||||
|
||||
OUI:8CAE49A*
|
||||
ID_OUI_FROM_DATABASE=Gigawave
|
||||
|
||||
OUI:8CAE49B*
|
||||
ID_OUI_FROM_DATABASE=Suzhou Guowang Electronics Technology Co., Ltd.
|
||||
|
||||
OUI:8CAE49C*
|
||||
ID_OUI_FROM_DATABASE=Parametric GmbH
|
||||
|
||||
OUI:8CAE49D*
|
||||
ID_OUI_FROM_DATABASE=Larch Networks
|
||||
|
||||
OUI:8CAE49E*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen C & D Electronics Co., Ltd.
|
||||
|
||||
OUI:8CAE4C*
|
||||
ID_OUI_FROM_DATABASE=Plugable Technologies
|
||||
|
||||
|
|
@ -82919,6 +83096,9 @@ OUI:8CF112*
|
|||
OUI:8CF228*
|
||||
ID_OUI_FROM_DATABASE=MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.
|
||||
|
||||
OUI:8CF319*
|
||||
ID_OUI_FROM_DATABASE=Siemens Industrial Automation Products Ltd., Chengdu
|
||||
|
||||
OUI:8CF5A3*
|
||||
ID_OUI_FROM_DATABASE=SAMSUNG ELECTRO-MECHANICS(THAILAND)
|
||||
|
||||
|
|
@ -84302,6 +84482,9 @@ OUI:948DEF*
|
|||
OUI:948E89*
|
||||
ID_OUI_FROM_DATABASE=INDUSTRIAS UNIDAS SA DE CV
|
||||
|
||||
OUI:948ED3*
|
||||
ID_OUI_FROM_DATABASE=Arista Networks
|
||||
|
||||
OUI:948FCF*
|
||||
ID_OUI_FROM_DATABASE=ARRIS Group, Inc.
|
||||
|
||||
|
|
@ -85301,6 +85484,9 @@ OUI:988B0A*
|
|||
OUI:988B5D*
|
||||
ID_OUI_FROM_DATABASE=Sagemcom Broadband SAS
|
||||
|
||||
OUI:988B69*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen hylitech Co.,LTD
|
||||
|
||||
OUI:988BAD*
|
||||
ID_OUI_FROM_DATABASE=Corintech Ltd.
|
||||
|
||||
|
|
@ -85574,6 +85760,9 @@ OUI:98EC65*
|
|||
OUI:98ED5C*
|
||||
ID_OUI_FROM_DATABASE=Tesla,Inc.
|
||||
|
||||
OUI:98ED7E*
|
||||
ID_OUI_FROM_DATABASE=eero inc.
|
||||
|
||||
OUI:98EECB*
|
||||
ID_OUI_FROM_DATABASE=Wistron Infocomm (Zhongshan) Corporation
|
||||
|
||||
|
|
@ -85763,6 +85952,9 @@ OUI:9C0473*
|
|||
OUI:9C04EB*
|
||||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
OUI:9C0567*
|
||||
ID_OUI_FROM_DATABASE=Honor Device Co., Ltd.
|
||||
|
||||
OUI:9C061B*
|
||||
ID_OUI_FROM_DATABASE=Hangzhou H3C Technologies Co., Limited
|
||||
|
||||
|
|
@ -86891,6 +87083,9 @@ OUI:A03BE3*
|
|||
OUI:A03C31*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen Belon Technology CO.,LTD
|
||||
|
||||
OUI:A03D6E*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:A03D6F*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -88019,6 +88214,27 @@ OUI:A4530E*
|
|||
OUI:A45385*
|
||||
ID_OUI_FROM_DATABASE=WEIFANG GOERTEK ELECTRONICS CO.,LTD
|
||||
|
||||
OUI:A453EE0*
|
||||
ID_OUI_FROM_DATABASE=MASBER ELECTRIC SL
|
||||
|
||||
OUI:A453EE1*
|
||||
ID_OUI_FROM_DATABASE=Stellamore
|
||||
|
||||
OUI:A453EE2*
|
||||
ID_OUI_FROM_DATABASE=Ubisafe Smart Devices
|
||||
|
||||
OUI:A453EE4*
|
||||
ID_OUI_FROM_DATABASE=Williamson Corporation
|
||||
|
||||
OUI:A453EE9*
|
||||
ID_OUI_FROM_DATABASE=Dongguan HuaFuu industrial co., LTD
|
||||
|
||||
OUI:A453EEC*
|
||||
ID_OUI_FROM_DATABASE=SOS LAB Co., Ltd.
|
||||
|
||||
OUI:A453EED*
|
||||
ID_OUI_FROM_DATABASE=SSK CORPORATION
|
||||
|
||||
OUI:A45602*
|
||||
ID_OUI_FROM_DATABASE=fenglian Technology Co.,Ltd.
|
||||
|
||||
|
|
@ -88115,6 +88331,9 @@ OUI:A46706*
|
|||
OUI:A468BC*
|
||||
ID_OUI_FROM_DATABASE=Oakley Inc.
|
||||
|
||||
OUI:A46BB6*
|
||||
ID_OUI_FROM_DATABASE=Intel Corporate
|
||||
|
||||
OUI:A46C2A*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -88826,6 +89045,9 @@ OUI:A83759*
|
|||
OUI:A83944*
|
||||
ID_OUI_FROM_DATABASE=Actiontec Electronics, Inc
|
||||
|
||||
OUI:A83B5C*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:A83CCB*
|
||||
ID_OUI_FROM_DATABASE=ROSSMA
|
||||
|
||||
|
|
@ -89138,6 +89360,9 @@ OUI:A8995C*
|
|||
OUI:A89969*
|
||||
ID_OUI_FROM_DATABASE=Dell Inc.
|
||||
|
||||
OUI:A899DC*
|
||||
ID_OUI_FROM_DATABASE=i-TOP DESING TECHNOLOGY CO.,LTD
|
||||
|
||||
OUI:A89A93*
|
||||
ID_OUI_FROM_DATABASE=Sagemcom Broadband SAS
|
||||
|
||||
|
|
@ -89264,6 +89489,9 @@ OUI:A8CAB9*
|
|||
OUI:A8CB95*
|
||||
ID_OUI_FROM_DATABASE=EAST BEST CO., LTD.
|
||||
|
||||
OUI:A8CC6F*
|
||||
ID_OUI_FROM_DATABASE=HMD Global Oy
|
||||
|
||||
OUI:A8CCC5*
|
||||
ID_OUI_FROM_DATABASE=Saab AB (publ)
|
||||
|
||||
|
|
@ -89363,6 +89591,9 @@ OUI:A8F5AC*
|
|||
OUI:A8F5DD*
|
||||
ID_OUI_FROM_DATABASE=ARRIS Group, Inc.
|
||||
|
||||
OUI:A8F766*
|
||||
ID_OUI_FROM_DATABASE=ITE Tech Inc
|
||||
|
||||
OUI:A8F7E0*
|
||||
ID_OUI_FROM_DATABASE=PLANET Technology Corporation
|
||||
|
||||
|
|
@ -90620,6 +90851,9 @@ OUI:B0793C*
|
|||
OUI:B07994*
|
||||
ID_OUI_FROM_DATABASE=Motorola Mobility LLC, a Lenovo Company
|
||||
|
||||
OUI:B07B25*
|
||||
ID_OUI_FROM_DATABASE=Dell Inc.
|
||||
|
||||
OUI:B07D47*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
|
|
@ -90668,6 +90902,9 @@ OUI:B089C2*
|
|||
OUI:B08BCF*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:B08BD0*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:B08C75*
|
||||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
|
|
@ -93623,6 +93860,9 @@ OUI:BCE63F*
|
|||
OUI:BCE67C*
|
||||
ID_OUI_FROM_DATABASE=Cambium Networks Limited
|
||||
|
||||
OUI:BCE712*
|
||||
ID_OUI_FROM_DATABASE=Cisco Systems, Inc
|
||||
|
||||
OUI:BCE767*
|
||||
ID_OUI_FROM_DATABASE=Quanzhou TDX Electronics Co., Ltd
|
||||
|
||||
|
|
@ -94481,6 +94721,9 @@ OUI:C0DF77*
|
|||
OUI:C0E3A0*
|
||||
ID_OUI_FROM_DATABASE=Renesas Electronics (Penang) Sdn. Bhd.
|
||||
|
||||
OUI:C0E3FB*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:C0E422*
|
||||
ID_OUI_FROM_DATABASE=Texas Instruments
|
||||
|
||||
|
|
@ -94526,6 +94769,9 @@ OUI:C0F636*
|
|||
OUI:C0F6C2*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:C0F6EC*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:C0F79D*
|
||||
ID_OUI_FROM_DATABASE=Powercode
|
||||
|
||||
|
|
@ -95990,6 +96236,9 @@ OUI:C8A1BA*
|
|||
OUI:C8A2CE*
|
||||
ID_OUI_FROM_DATABASE=Oasis Media Systems LLC
|
||||
|
||||
OUI:C8A40D*
|
||||
ID_OUI_FROM_DATABASE=Cooler Master Technology Inc
|
||||
|
||||
OUI:C8A620*
|
||||
ID_OUI_FROM_DATABASE=Nebula, Inc
|
||||
|
||||
|
|
@ -96194,6 +96443,9 @@ OUI:C8E130*
|
|||
OUI:C8E1A7*
|
||||
ID_OUI_FROM_DATABASE=Vertu Corporation Limited
|
||||
|
||||
OUI:C8E265*
|
||||
ID_OUI_FROM_DATABASE=Intel Corporate
|
||||
|
||||
OUI:C8E42F*
|
||||
ID_OUI_FROM_DATABASE=Technical Research Design and Development
|
||||
|
||||
|
|
@ -96422,6 +96674,9 @@ OUI:CC1EFF*
|
|||
OUI:CC1FC4*
|
||||
ID_OUI_FROM_DATABASE=InVue
|
||||
|
||||
OUI:CC208C*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:CC20E8*
|
||||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
|
|
@ -97352,6 +97607,9 @@ OUI:D00F6D*
|
|||
OUI:D01242*
|
||||
ID_OUI_FROM_DATABASE=BIOS Corporation
|
||||
|
||||
OUI:D012CB*
|
||||
ID_OUI_FROM_DATABASE=AVM Audiovisuelles Marketing und Computersysteme GmbH
|
||||
|
||||
OUI:D0131E*
|
||||
ID_OUI_FROM_DATABASE=Sunrex Technology Corp
|
||||
|
||||
|
|
@ -98441,6 +98699,9 @@ OUI:D437D7*
|
|||
OUI:D4389C*
|
||||
ID_OUI_FROM_DATABASE=Sony Mobile Communications Inc
|
||||
|
||||
OUI:D439B8*
|
||||
ID_OUI_FROM_DATABASE=Ciena Corporation
|
||||
|
||||
OUI:D43A2E*
|
||||
ID_OUI_FROM_DATABASE=SHENZHEN MTC CO LTD
|
||||
|
||||
|
|
@ -99140,6 +99401,9 @@ OUI:D4FC13*
|
|||
OUI:D8004D*
|
||||
ID_OUI_FROM_DATABASE=Apple, Inc.
|
||||
|
||||
OUI:D80093*
|
||||
ID_OUI_FROM_DATABASE=Aurender Inc.
|
||||
|
||||
OUI:D8052E*
|
||||
ID_OUI_FROM_DATABASE=Skyviia Corporation
|
||||
|
||||
|
|
@ -99176,6 +99440,9 @@ OUI:D80DE3*
|
|||
OUI:D80F99*
|
||||
ID_OUI_FROM_DATABASE=Hon Hai Precision Ind. Co.,Ltd.
|
||||
|
||||
OUI:D8109F*
|
||||
ID_OUI_FROM_DATABASE=HUAWEI TECHNOLOGIES CO.,LTD
|
||||
|
||||
OUI:D810CB*
|
||||
ID_OUI_FROM_DATABASE=Andrea Informatique
|
||||
|
||||
|
|
@ -100934,6 +101201,9 @@ OUI:E02861*
|
|||
OUI:E0286D*
|
||||
ID_OUI_FROM_DATABASE=AVM Audiovisuelles Marketing und Computersysteme GmbH
|
||||
|
||||
OUI:E02967*
|
||||
ID_OUI_FROM_DATABASE=HMD Global Oy
|
||||
|
||||
OUI:E02A82*
|
||||
ID_OUI_FROM_DATABASE=Universal Global Scientific Industrial Co., Ltd.
|
||||
|
||||
|
|
@ -101765,6 +102035,9 @@ OUI:E42686*
|
|||
OUI:E4268B*
|
||||
ID_OUI_FROM_DATABASE=Huawei Device Co., Ltd.
|
||||
|
||||
OUI:E42761*
|
||||
ID_OUI_FROM_DATABASE=Honor Device Co., Ltd.
|
||||
|
||||
OUI:E42771*
|
||||
ID_OUI_FROM_DATABASE=Smartlabs
|
||||
|
||||
|
|
@ -103247,6 +103520,9 @@ OUI:E8F2E2*
|
|||
OUI:E8F2E3*
|
||||
ID_OUI_FROM_DATABASE=Starcor Beijing Co.,Limited
|
||||
|
||||
OUI:E8F408*
|
||||
ID_OUI_FROM_DATABASE=Intel Corporate
|
||||
|
||||
OUI:E8F724*
|
||||
ID_OUI_FROM_DATABASE=Hewlett Packard Enterprise
|
||||
|
||||
|
|
@ -106835,6 +107111,9 @@ OUI:FC09F6*
|
|||
OUI:FC0A81*
|
||||
ID_OUI_FROM_DATABASE=Extreme Networks, Inc.
|
||||
|
||||
OUI:FC0C45*
|
||||
ID_OUI_FROM_DATABASE=Shenzhen SuperElectron Technology Co.,Ltd.
|
||||
|
||||
OUI:FC0F4B*
|
||||
ID_OUI_FROM_DATABASE=Texas Instruments
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
--- 20-acpi-vendor.hwdb.base 2020-10-13 09:40:27.449819401 +0200
|
||||
+++ 20-acpi-vendor.hwdb 2020-10-13 09:40:27.464819680 +0200
|
||||
--- 20-acpi-vendor.hwdb.base 2020-10-23 13:40:57.007717408 +0200
|
||||
+++ 20-acpi-vendor.hwdb 2020-10-23 13:40:57.014717445 +0200
|
||||
@@ -3,6 +3,8 @@
|
||||
# Data imported from:
|
||||
# https://uefi.org/uefi-pnp-export
|
||||
|
|
|
|||
8063
hwdb.d/ma-large.txt
8063
hwdb.d/ma-large.txt
File diff suppressed because it is too large
Load Diff
1394
hwdb.d/ma-medium.txt
1394
hwdb.d/ma-medium.txt
File diff suppressed because it is too large
Load Diff
1494
hwdb.d/ma-small.txt
1494
hwdb.d/ma-small.txt
File diff suppressed because it is too large
Load Diff
|
|
@ -1,7 +1,7 @@
|
|||
# SPDX-License-Identifier: LGPL-2.1+
|
||||
|
||||
project('systemd', 'c',
|
||||
version : '246',
|
||||
version : '247',
|
||||
license : 'LGPLv2+',
|
||||
default_options: [
|
||||
'c_std=gnu99',
|
||||
|
|
@ -13,7 +13,7 @@ project('systemd', 'c',
|
|||
meson_version : '>= 0.46',
|
||||
)
|
||||
|
||||
libsystemd_version = '0.29.0'
|
||||
libsystemd_version = '0.30.0'
|
||||
libudev_version = '1.7.0'
|
||||
|
||||
# We need the same data in two different formats, ugh!
|
||||
|
|
@ -3338,6 +3338,7 @@ foreach tuple : tests
|
|||
type = tuple.length() >= 5 ? tuple[4] : ''
|
||||
defs = tuple.length() >= 6 ? tuple[5] : []
|
||||
incs = tuple.length() >= 7 ? tuple[6] : includes
|
||||
parallel = tuple.length() >= 8 ? tuple[7] : true
|
||||
timeout = 30
|
||||
|
||||
name = sources[0].split('/')[-1].split('.')[0]
|
||||
|
|
|
|||
|
|
@ -117,6 +117,8 @@ static int parse_argv(int argc, char *argv[]) {
|
|||
static int run(int argc, char *argv[]) {
|
||||
_cleanup_(notify_on_cleanup) const char *notify_msg = NULL;
|
||||
_cleanup_(manager_freep) Manager *m = NULL;
|
||||
_cleanup_free_ char *swap = NULL;
|
||||
unsigned long long s = 0;
|
||||
int r;
|
||||
|
||||
log_setup_service();
|
||||
|
|
@ -131,8 +133,17 @@ static int run(int argc, char *argv[]) {
|
|||
|
||||
/* Do some basic requirement checks for running systemd-oomd. It's not exhaustive as some of the other
|
||||
* requirements do not have a reliable means to check for in code. */
|
||||
if (access("/proc/swaps", F_OK) < 0)
|
||||
return log_error_errno(errno, "Swap not enabled: %m");
|
||||
|
||||
/* SwapTotal is always available in /proc/meminfo and defaults to 0, even on swap-disabled kernels. */
|
||||
r = get_proc_field("/proc/meminfo", "SwapTotal", WHITESPACE, &swap);
|
||||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to get SwapTotal from /proc/meminfo: %m");
|
||||
|
||||
r = safe_atollu(swap, &s);
|
||||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to parse SwapTotal from /proc/meminfo: %s: %m", swap);
|
||||
if (s == 0)
|
||||
return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), "Requires swap to operate");
|
||||
|
||||
if (!is_pressure_supported())
|
||||
return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), "Pressure Stall Information (PSI) is not supported");
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ static void test_oomd_cgroup_kill(void) {
|
|||
|
||||
/* If we don't have permissions to set xattrs we're likely in a userns or missing capabilities */
|
||||
r = cg_set_xattr(SYSTEMD_CGROUP_CONTROLLER, cgroup, "user.oomd_test", "test", 4, 0);
|
||||
if (IN_SET(r, -EPERM, -ENOTSUP))
|
||||
if (ERRNO_IS_PRIVILEGE(r) || ERRNO_IS_NOT_SUPPORTED(r))
|
||||
return (void) log_tests_skipped("Cannot set user xattrs");
|
||||
|
||||
/* Do this twice to also check the increment behavior on the xattrs */
|
||||
|
|
|
|||
|
|
@ -109,31 +109,6 @@ not_found:
|
|||
}
|
||||
|
||||
#if HAVE_BLKID
|
||||
/* Detect RPMB and Boot partitions, which are not listed by blkid.
|
||||
* See https://github.com/systemd/systemd/issues/5806. */
|
||||
static bool device_is_mmc_special_partition(sd_device *d) {
|
||||
const char *sysname;
|
||||
|
||||
assert(d);
|
||||
|
||||
if (sd_device_get_sysname(d, &sysname) < 0)
|
||||
return false;
|
||||
|
||||
return startswith(sysname, "mmcblk") &&
|
||||
(endswith(sysname, "rpmb") || endswith(sysname, "boot0") || endswith(sysname, "boot1"));
|
||||
}
|
||||
|
||||
static bool device_is_block(sd_device *d) {
|
||||
const char *ss;
|
||||
|
||||
assert(d);
|
||||
|
||||
if (sd_device_get_subsystem(d, &ss) < 0)
|
||||
return false;
|
||||
|
||||
return streq(ss, "block");
|
||||
}
|
||||
|
||||
static int enumerator_for_parent(sd_device *d, sd_device_enumerator **ret) {
|
||||
_cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *e = NULL;
|
||||
int r;
|
||||
|
|
@ -157,124 +132,217 @@ static int enumerator_for_parent(sd_device *d, sd_device_enumerator **ret) {
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int wait_for_partitions_to_appear(
|
||||
int fd,
|
||||
sd_device *d,
|
||||
unsigned num_partitions,
|
||||
DissectImageFlags flags,
|
||||
sd_device_enumerator **ret_enumerator) {
|
||||
static int device_is_partition(sd_device *d, blkid_partition pp) {
|
||||
blkid_loff_t bsize, bstart;
|
||||
uint64_t size, start;
|
||||
int partno, bpartno, r;
|
||||
const char *ss, *v;
|
||||
|
||||
assert(d);
|
||||
assert(pp);
|
||||
|
||||
r = sd_device_get_subsystem(d, &ss);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (!streq(ss, "block"))
|
||||
return false;
|
||||
|
||||
r = sd_device_get_sysattr_value(d, "partition", &v);
|
||||
if (r == -ENOENT) /* Not a partition device */
|
||||
return false;
|
||||
if (r < 0)
|
||||
return r;
|
||||
r = safe_atoi(v, &partno);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
errno = 0;
|
||||
bpartno = blkid_partition_get_partno(pp);
|
||||
if (bpartno < 0)
|
||||
return errno_or_else(EIO);
|
||||
|
||||
if (partno != bpartno)
|
||||
return false;
|
||||
|
||||
r = sd_device_get_sysattr_value(d, "start", &v);
|
||||
if (r < 0)
|
||||
return r;
|
||||
r = safe_atou64(v, &start);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
errno = 0;
|
||||
bstart = blkid_partition_get_start(pp);
|
||||
if (bstart < 0)
|
||||
return errno_or_else(EIO);
|
||||
|
||||
if (start != (uint64_t) bstart)
|
||||
return false;
|
||||
|
||||
r = sd_device_get_sysattr_value(d, "size", &v);
|
||||
if (r < 0)
|
||||
return r;
|
||||
r = safe_atou64(v, &size);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
errno = 0;
|
||||
bsize = blkid_partition_get_size(pp);
|
||||
if (bsize < 0)
|
||||
return errno_or_else(EIO);
|
||||
|
||||
if (size != (uint64_t) bsize)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static int find_partition(
|
||||
sd_device *parent,
|
||||
blkid_partition pp,
|
||||
sd_device **ret) {
|
||||
|
||||
_cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *e = NULL;
|
||||
sd_device *q;
|
||||
unsigned n;
|
||||
int r;
|
||||
|
||||
assert(fd >= 0);
|
||||
assert(d);
|
||||
assert(ret_enumerator);
|
||||
assert(parent);
|
||||
assert(pp);
|
||||
assert(ret);
|
||||
|
||||
r = enumerator_for_parent(d, &e);
|
||||
r = enumerator_for_parent(parent, &e);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
/* Count the partitions enumerated by the kernel */
|
||||
n = 0;
|
||||
FOREACH_DEVICE(e, q) {
|
||||
if (sd_device_get_devnum(q, NULL) < 0)
|
||||
continue;
|
||||
if (!device_is_block(q))
|
||||
continue;
|
||||
if (device_is_mmc_special_partition(q))
|
||||
continue;
|
||||
|
||||
if (!FLAGS_SET(flags, DISSECT_IMAGE_NO_UDEV)) {
|
||||
r = device_wait_for_initialization(q, "block", USEC_INFINITY, NULL);
|
||||
r = device_is_partition(q, pp);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (r > 0) {
|
||||
*ret = sd_device_ref(q);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
n++;
|
||||
return -ENXIO;
|
||||
}
|
||||
|
||||
if (n == num_partitions + 1) {
|
||||
*ret_enumerator = TAKE_PTR(e);
|
||||
return 0; /* success! */
|
||||
}
|
||||
if (n > num_partitions + 1)
|
||||
return log_debug_errno(SYNTHETIC_ERRNO(EIO),
|
||||
"blkid and kernel partition lists do not match.");
|
||||
|
||||
/* The kernel has probed fewer partitions than blkid? Maybe the kernel prober is still running or it
|
||||
* got EBUSY because udev already opened the device. Let's reprobe the device, which is a synchronous
|
||||
* call that waits until probing is complete. */
|
||||
|
||||
for (unsigned j = 0; ; j++) {
|
||||
if (j++ > 20)
|
||||
return -EBUSY;
|
||||
|
||||
if (ioctl(fd, BLKRRPART, 0) >= 0)
|
||||
break;
|
||||
r = -errno;
|
||||
if (r == -EINVAL) {
|
||||
/* If we are running on a block device that has partition scanning off, return an
|
||||
* explicit recognizable error about this, so that callers can generate a proper
|
||||
* message explaining the situation. */
|
||||
|
||||
r = blockdev_partscan_enabled(fd);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (r == 0)
|
||||
return log_debug_errno(SYNTHETIC_ERRNO(EPROTONOSUPPORT),
|
||||
"Device is a loop device and partition scanning is off!");
|
||||
|
||||
return -EINVAL; /* original error */
|
||||
}
|
||||
if (r != -EBUSY)
|
||||
return r;
|
||||
|
||||
/* If something else has the device open, such as an udev rule, the ioctl will return
|
||||
* EBUSY. Since there's no way to wait until it isn't busy anymore, let's just wait a bit,
|
||||
* and try again.
|
||||
*
|
||||
* This is really something they should fix in the kernel! */
|
||||
(void) usleep(50 * USEC_PER_MSEC);
|
||||
struct wait_data {
|
||||
sd_device *parent_device;
|
||||
blkid_partition blkidp;
|
||||
sd_device *found;
|
||||
};
|
||||
|
||||
static inline void wait_data_done(struct wait_data *d) {
|
||||
sd_device_unref(d->found);
|
||||
}
|
||||
|
||||
return -EAGAIN; /* no success yet, try again */
|
||||
}
|
||||
|
||||
static int loop_wait_for_partitions_to_appear(
|
||||
int fd,
|
||||
sd_device *d,
|
||||
unsigned num_partitions,
|
||||
DissectImageFlags flags,
|
||||
sd_device_enumerator **ret_enumerator) {
|
||||
_cleanup_(sd_device_unrefp) sd_device *device = NULL;
|
||||
static int device_monitor_handler(sd_device_monitor *monitor, sd_device *device, void *userdata) {
|
||||
const char *parent1_path, *parent2_path;
|
||||
struct wait_data *w = userdata;
|
||||
sd_device *pp;
|
||||
int r;
|
||||
|
||||
assert(fd >= 0);
|
||||
assert(d);
|
||||
assert(ret_enumerator);
|
||||
assert(w);
|
||||
|
||||
log_debug("Waiting for device (parent + %d partitions) to appear...", num_partitions);
|
||||
if (device_for_action(device, DEVICE_ACTION_REMOVE))
|
||||
return 0;
|
||||
|
||||
if (!FLAGS_SET(flags, DISSECT_IMAGE_NO_UDEV)) {
|
||||
r = device_wait_for_initialization(d, "block", USEC_INFINITY, &device);
|
||||
r = sd_device_get_parent(device, &pp);
|
||||
if (r < 0)
|
||||
return 0; /* Doesn't have a parent? No relevant to us */
|
||||
|
||||
r = sd_device_get_syspath(pp, &parent1_path); /* Check parent of device of this action */
|
||||
if (r < 0)
|
||||
goto finish;
|
||||
|
||||
r = sd_device_get_syspath(w->parent_device, &parent2_path); /* Check parent of device we are looking for */
|
||||
if (r < 0)
|
||||
goto finish;
|
||||
|
||||
if (!path_equal(parent1_path, parent2_path))
|
||||
return 0; /* Has a different parent than what we need, not interesting to us */
|
||||
|
||||
r = device_is_partition(device, w->blkidp);
|
||||
if (r < 0)
|
||||
goto finish;
|
||||
if (r == 0) /* Not the one we need */
|
||||
return 0;
|
||||
|
||||
/* It's the one we need! Yay! */
|
||||
assert(!w->found);
|
||||
w->found = sd_device_ref(device);
|
||||
r = 0;
|
||||
|
||||
finish:
|
||||
return sd_event_exit(sd_device_monitor_get_event(monitor), r);
|
||||
}
|
||||
|
||||
static int wait_for_partition_device(
|
||||
sd_device *parent,
|
||||
blkid_partition pp,
|
||||
usec_t deadline,
|
||||
sd_device **ret) {
|
||||
|
||||
_cleanup_(sd_event_source_unrefp) sd_event_source *timeout_source = NULL;
|
||||
_cleanup_(sd_device_monitor_unrefp) sd_device_monitor *monitor = NULL;
|
||||
_cleanup_(sd_event_unrefp) sd_event *event = NULL;
|
||||
int r;
|
||||
|
||||
assert(parent);
|
||||
assert(pp);
|
||||
assert(ret);
|
||||
|
||||
r = find_partition(parent, pp, ret);
|
||||
if (r != -ENXIO)
|
||||
return r;
|
||||
|
||||
r = sd_event_new(&event);
|
||||
if (r < 0)
|
||||
return r;
|
||||
} else
|
||||
device = sd_device_ref(d);
|
||||
|
||||
for (unsigned i = 0; i < N_DEVICE_NODE_LIST_ATTEMPTS; i++) {
|
||||
r = wait_for_partitions_to_appear(fd, device, num_partitions, flags, ret_enumerator);
|
||||
if (r != -EAGAIN)
|
||||
r = sd_device_monitor_new(&monitor);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
r = sd_device_monitor_filter_add_match_subsystem_devtype(monitor, "block", "partition");
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
r = sd_device_monitor_attach_event(monitor, event);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
_cleanup_(wait_data_done) struct wait_data w = {
|
||||
.parent_device = parent,
|
||||
.blkidp = pp,
|
||||
};
|
||||
|
||||
r = sd_device_monitor_start(monitor, device_monitor_handler, &w);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
/* Check again, the partition might have appeared in the meantime */
|
||||
r = find_partition(parent, pp, ret);
|
||||
if (r != -ENXIO)
|
||||
return r;
|
||||
|
||||
if (deadline != USEC_INFINITY) {
|
||||
r = sd_event_add_time(
|
||||
event, &timeout_source,
|
||||
CLOCK_MONOTONIC, deadline, 0,
|
||||
NULL, INT_TO_PTR(-ETIMEDOUT));
|
||||
if (r < 0)
|
||||
return r;
|
||||
}
|
||||
|
||||
return log_debug_errno(SYNTHETIC_ERRNO(ENXIO),
|
||||
"Kernel partitions dit not appear within %d attempts",
|
||||
N_DEVICE_NODE_LIST_ATTEMPTS);
|
||||
r = sd_event_loop(event);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
assert(w.found);
|
||||
*ret = TAKE_PTR(w.found);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void check_partition_flags(
|
||||
|
|
@ -300,8 +368,90 @@ static void check_partition_flags(
|
|||
}
|
||||
}
|
||||
|
||||
static int device_wait_for_initialization_harder(
|
||||
sd_device *device,
|
||||
const char *subsystem,
|
||||
usec_t deadline,
|
||||
sd_device **ret) {
|
||||
|
||||
_cleanup_free_ char *uevent = NULL;
|
||||
usec_t start, left, retrigger_timeout;
|
||||
int r;
|
||||
|
||||
start = now(CLOCK_MONOTONIC);
|
||||
left = usec_sub_unsigned(deadline, start);
|
||||
|
||||
if (DEBUG_LOGGING) {
|
||||
char buf[FORMAT_TIMESPAN_MAX];
|
||||
const char *sn = NULL;
|
||||
|
||||
(void) sd_device_get_sysname(device, &sn);
|
||||
log_debug("Waiting for device '%s' to initialize for %s.", strna(sn), format_timespan(buf, sizeof(buf), left, 0));
|
||||
}
|
||||
|
||||
if (left != USEC_INFINITY)
|
||||
retrigger_timeout = CLAMP(left / 4, 1 * USEC_PER_SEC, 5 * USEC_PER_SEC); /* A fourth of the total timeout, but let's clamp to 1s…5s range */
|
||||
else
|
||||
retrigger_timeout = 2 * USEC_PER_SEC;
|
||||
|
||||
for (;;) {
|
||||
usec_t local_deadline, n;
|
||||
bool last_try;
|
||||
|
||||
n = now(CLOCK_MONOTONIC);
|
||||
assert(n >= start);
|
||||
|
||||
/* Find next deadline, when we'll retrigger */
|
||||
local_deadline = start +
|
||||
DIV_ROUND_UP(n - start, retrigger_timeout) * retrigger_timeout;
|
||||
|
||||
if (deadline != USEC_INFINITY && deadline <= local_deadline) {
|
||||
local_deadline = deadline;
|
||||
last_try = true;
|
||||
} else
|
||||
last_try = false;
|
||||
|
||||
r = device_wait_for_initialization(device, subsystem, local_deadline, ret);
|
||||
if (r >= 0 && DEBUG_LOGGING) {
|
||||
char buf[FORMAT_TIMESPAN_MAX];
|
||||
const char *sn = NULL;
|
||||
|
||||
(void) sd_device_get_sysname(device, &sn);
|
||||
log_debug("Successfully waited for device '%s' to initialize for %s.", strna(sn), format_timespan(buf, sizeof(buf), usec_sub_unsigned(now(CLOCK_MONOTONIC), start), 0));
|
||||
|
||||
}
|
||||
if (r != -ETIMEDOUT || last_try)
|
||||
return r;
|
||||
|
||||
if (!uevent) {
|
||||
const char *syspath;
|
||||
|
||||
r = sd_device_get_syspath(device, &syspath);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
uevent = path_join(syspath, "uevent");
|
||||
if (!uevent)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
if (DEBUG_LOGGING) {
|
||||
char buf[FORMAT_TIMESPAN_MAX];
|
||||
|
||||
log_debug("Device didn't initialize within %s, assuming lost event. Retriggering device through %s.",
|
||||
format_timespan(buf, sizeof(buf), usec_sub_unsigned(now(CLOCK_MONOTONIC), start), 0),
|
||||
uevent);
|
||||
}
|
||||
|
||||
r = write_string_file(uevent, "change", WRITE_STRING_FILE_DISABLE_BUFFER);
|
||||
if (r < 0)
|
||||
return r;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#define DEVICE_TIMEOUT_USEC (45 * USEC_PER_SEC)
|
||||
|
||||
int dissect_image(
|
||||
int fd,
|
||||
const VeritySettings *verity,
|
||||
|
|
@ -312,7 +462,6 @@ int dissect_image(
|
|||
#if HAVE_BLKID
|
||||
sd_id128_t root_uuid = SD_ID128_NULL, root_verity_uuid = SD_ID128_NULL,
|
||||
usr_uuid = SD_ID128_NULL, usr_verity_uuid = SD_ID128_NULL;
|
||||
_cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *e = NULL;
|
||||
bool is_gpt, is_mbr, generic_rw, multiple_generic = false;
|
||||
_cleanup_(sd_device_unrefp) sd_device *d = NULL;
|
||||
_cleanup_(dissected_image_unrefp) DissectedImage *m = NULL;
|
||||
|
|
@ -321,9 +470,9 @@ int dissect_image(
|
|||
sd_id128_t generic_uuid = SD_ID128_NULL;
|
||||
const char *pttype = NULL;
|
||||
blkid_partlist pl;
|
||||
int r, generic_nr;
|
||||
int r, generic_nr, n_partitions;
|
||||
struct stat st;
|
||||
sd_device *q;
|
||||
usec_t deadline;
|
||||
|
||||
assert(fd >= 0);
|
||||
assert(ret);
|
||||
|
|
@ -370,6 +519,27 @@ int dissect_image(
|
|||
if (!S_ISBLK(st.st_mode))
|
||||
return -ENOTBLK;
|
||||
|
||||
r = sd_device_new_from_devnum(&d, 'b', st.st_rdev);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
if (!FLAGS_SET(flags, DISSECT_IMAGE_NO_UDEV)) {
|
||||
_cleanup_(sd_device_unrefp) sd_device *initialized = NULL;
|
||||
|
||||
/* If udev support is enabled, then let's wait for the device to be initialized before we doing anything. */
|
||||
|
||||
r = device_wait_for_initialization_harder(
|
||||
d,
|
||||
"block",
|
||||
usec_add(now(CLOCK_MONOTONIC), DEVICE_TIMEOUT_USEC),
|
||||
&initialized);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
sd_device_unref(d);
|
||||
d = TAKE_PTR(initialized);
|
||||
}
|
||||
|
||||
b = blkid_new_probe();
|
||||
if (!b)
|
||||
return -ENOMEM;
|
||||
|
|
@ -399,10 +569,6 @@ int dissect_image(
|
|||
if (!m)
|
||||
return -ENOMEM;
|
||||
|
||||
r = sd_device_new_from_devnum(&d, 'b', st.st_rdev);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
if ((!(flags & DISSECT_IMAGE_GPT_ONLY) &&
|
||||
(flags & DISSECT_IMAGE_REQUIRE_ROOT)) ||
|
||||
(flags & DISSECT_IMAGE_NO_PARTITION_TABLE)) {
|
||||
|
|
@ -412,8 +578,8 @@ int dissect_image(
|
|||
|
||||
(void) blkid_probe_lookup_value(b, "USAGE", &usage, NULL);
|
||||
if (STRPTR_IN_SET(usage, "filesystem", "crypto")) {
|
||||
const char *fstype = NULL, *options = NULL, *devname = NULL;
|
||||
_cleanup_free_ char *t = NULL, *n = NULL, *o = NULL;
|
||||
const char *fstype = NULL, *options = NULL;
|
||||
|
||||
/* OK, we have found a file system, that's our root partition then. */
|
||||
(void) blkid_probe_lookup_value(b, "TYPE", &fstype, NULL);
|
||||
|
|
@ -424,10 +590,14 @@ int dissect_image(
|
|||
return -ENOMEM;
|
||||
}
|
||||
|
||||
r = device_path_make_major_minor(st.st_mode, st.st_rdev, &n);
|
||||
r = sd_device_get_devname(d, &devname);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
n = strdup(devname);
|
||||
if (!n)
|
||||
return -ENOMEM;
|
||||
|
||||
m->single_file_system = true;
|
||||
m->verity = verity && verity->root_hash && verity->data_path && (verity->designator < 0 || verity->designator == PARTITION_ROOT);
|
||||
m->can_verity = verity && verity->data_path;
|
||||
|
|
@ -451,13 +621,7 @@ int dissect_image(
|
|||
|
||||
m->encrypted = streq_ptr(fstype, "crypto_LUKS");
|
||||
|
||||
/* Even on a single partition we need to wait for udev to create the
|
||||
* /dev/block/X:Y symlink to /dev/loopZ */
|
||||
r = loop_wait_for_partitions_to_appear(fd, d, 0, flags, &e);
|
||||
if (r < 0)
|
||||
return r;
|
||||
*ret = TAKE_PTR(m);
|
||||
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
|
@ -472,48 +636,51 @@ int dissect_image(
|
|||
if (!is_gpt && ((flags & DISSECT_IMAGE_GPT_ONLY) || !is_mbr))
|
||||
return -ENOPKG;
|
||||
|
||||
/* Safety check: refuse block devices that carry a partition table but for which the kernel doesn't
|
||||
* do partition scanning. */
|
||||
r = blockdev_partscan_enabled(fd);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (r == 0)
|
||||
return -EPROTONOSUPPORT;
|
||||
|
||||
errno = 0;
|
||||
pl = blkid_probe_get_partitions(b);
|
||||
if (!pl)
|
||||
return errno_or_else(ENOMEM);
|
||||
|
||||
r = loop_wait_for_partitions_to_appear(fd, d, blkid_partlist_numof_partitions(pl), flags, &e);
|
||||
if (r < 0)
|
||||
return r;
|
||||
errno = 0;
|
||||
n_partitions = blkid_partlist_numof_partitions(pl);
|
||||
if (n_partitions < 0)
|
||||
return errno_or_else(EIO);
|
||||
|
||||
FOREACH_DEVICE(e, q) {
|
||||
deadline = usec_add(now(CLOCK_MONOTONIC), DEVICE_TIMEOUT_USEC);
|
||||
for (int i = 0; i < n_partitions; i++) {
|
||||
_cleanup_(sd_device_unrefp) sd_device *q = NULL;
|
||||
unsigned long long pflags;
|
||||
blkid_partition pp;
|
||||
const char *node;
|
||||
dev_t qn;
|
||||
int nr;
|
||||
|
||||
r = sd_device_get_devnum(q, &qn);
|
||||
errno = 0;
|
||||
pp = blkid_partlist_get_partition(pl, i);
|
||||
if (!pp)
|
||||
return errno_or_else(EIO);
|
||||
|
||||
r = wait_for_partition_device(d, pp, deadline, &q);
|
||||
if (r < 0)
|
||||
continue;
|
||||
|
||||
if (st.st_rdev == qn)
|
||||
continue;
|
||||
|
||||
if (!device_is_block(q))
|
||||
continue;
|
||||
|
||||
if (device_is_mmc_special_partition(q))
|
||||
continue;
|
||||
return r;
|
||||
|
||||
r = sd_device_get_devname(q, &node);
|
||||
if (r < 0)
|
||||
continue;
|
||||
|
||||
pp = blkid_partlist_devno_to_partition(pl, qn);
|
||||
if (!pp)
|
||||
continue;
|
||||
return r;
|
||||
|
||||
pflags = blkid_partition_get_flags(pp);
|
||||
|
||||
errno = 0;
|
||||
nr = blkid_partition_get_partno(pp);
|
||||
if (nr < 0)
|
||||
continue;
|
||||
return errno_or_else(EIO);
|
||||
|
||||
if (is_gpt) {
|
||||
PartitionDesignator designator = _PARTITION_DESIGNATOR_INVALID;
|
||||
|
|
@ -1643,7 +1810,7 @@ static int verity_partition(
|
|||
if (r == 0) {
|
||||
/* devmapper might say that the device exists, but the devlink might not yet have been
|
||||
* created. Check and wait for the udev event in that case. */
|
||||
r = device_wait_for_devlink(node, "block", 100 * USEC_PER_MSEC, NULL);
|
||||
r = device_wait_for_devlink(node, "block", usec_add(now(CLOCK_MONOTONIC), 100 * USEC_PER_MSEC), NULL);
|
||||
/* Fallback to activation with a unique device if it's taking too long */
|
||||
if (r == -ETIMEDOUT)
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -13,17 +13,22 @@
|
|||
#include <sys/ioctl.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "sd-device.h"
|
||||
|
||||
#include "alloc-util.h"
|
||||
#include "blockdev-util.h"
|
||||
#include "device-util.h"
|
||||
#include "errno-util.h"
|
||||
#include "fd-util.h"
|
||||
#include "fileio.h"
|
||||
#include "loop-util.h"
|
||||
#include "missing_loop.h"
|
||||
#include "parse-util.h"
|
||||
#include "random-util.h"
|
||||
#include "stat-util.h"
|
||||
#include "stdio-util.h"
|
||||
#include "string-util.h"
|
||||
#include "tmpfile-util.h"
|
||||
|
||||
static void cleanup_clear_loop_close(int *fd) {
|
||||
if (*fd < 0)
|
||||
|
|
@ -33,26 +38,151 @@ static void cleanup_clear_loop_close(int *fd) {
|
|||
(void) safe_close(*fd);
|
||||
}
|
||||
|
||||
static int loop_configure(int fd, const struct loop_config *c) {
|
||||
static int loop_is_bound(int fd) {
|
||||
struct loop_info64 info;
|
||||
|
||||
assert(fd >= 0);
|
||||
|
||||
if (ioctl(fd, LOOP_GET_STATUS64, &info) < 0) {
|
||||
if (errno == ENXIO)
|
||||
return false; /* not bound! */
|
||||
|
||||
return -errno;
|
||||
}
|
||||
|
||||
return true; /* bound! */
|
||||
}
|
||||
|
||||
static int device_has_block_children(sd_device *d) {
|
||||
_cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *e = NULL;
|
||||
const char *main_sn, *main_ss;
|
||||
sd_device *q;
|
||||
int r;
|
||||
|
||||
assert(d);
|
||||
|
||||
/* Checks if the specified device currently has block device children (i.e. partition block
|
||||
* devices). */
|
||||
|
||||
r = sd_device_get_sysname(d, &main_sn);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
r = sd_device_get_subsystem(d, &main_ss);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
if (!streq(main_ss, "block"))
|
||||
return -EINVAL;
|
||||
|
||||
r = sd_device_enumerator_new(&e);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
r = sd_device_enumerator_allow_uninitialized(e);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
r = sd_device_enumerator_add_match_parent(e, d);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
FOREACH_DEVICE(e, q) {
|
||||
const char *ss, *sn;
|
||||
|
||||
r = sd_device_get_subsystem(q, &ss);
|
||||
if (r < 0)
|
||||
continue;
|
||||
|
||||
if (!streq(ss, "block"))
|
||||
continue;
|
||||
|
||||
r = sd_device_get_sysname(q, &sn);
|
||||
if (r < 0)
|
||||
continue;
|
||||
|
||||
if (streq(sn, main_sn))
|
||||
continue;
|
||||
|
||||
return 1; /* we have block device children */
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int loop_configure(
|
||||
int fd,
|
||||
int nr,
|
||||
const struct loop_config *c,
|
||||
bool *try_loop_configure) {
|
||||
|
||||
_cleanup_(sd_device_unrefp) sd_device *d = NULL;
|
||||
_cleanup_free_ char *sysname = NULL;
|
||||
_cleanup_close_ int lock_fd = -1;
|
||||
int r;
|
||||
|
||||
assert(fd >= 0);
|
||||
assert(nr >= 0);
|
||||
assert(c);
|
||||
assert(try_loop_configure);
|
||||
|
||||
if (asprintf(&sysname, "loop%i", nr) < 0)
|
||||
return -ENOMEM;
|
||||
|
||||
r = sd_device_new_from_subsystem_sysname(&d, "block", sysname);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
/* Let's lock the device before we do anything. We take the BSD lock on a second, separately opened
|
||||
* fd for the device. udev after all watches for close() events (specifically IN_CLOSE_WRITE) on
|
||||
* block devices to reprobe them, hence by having a separate fd we will later close() we can ensure
|
||||
* we trigger udev after everything is done. If we'd lock our own fd instead and keep it open for a
|
||||
* long time udev would possibly never run on it again, even though the fd is unlocked, simply
|
||||
* because we never close() it. It also has the nice benefit we can use the _cleanup_close_ logic to
|
||||
* automatically release the lock, after we are done. */
|
||||
lock_fd = fd_reopen(fd, O_RDWR|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
|
||||
if (lock_fd < 0)
|
||||
return lock_fd;
|
||||
if (flock(lock_fd, LOCK_EX) < 0)
|
||||
return -errno;
|
||||
|
||||
/* Let's see if the device is really detached, i.e. currently has no associated partition block
|
||||
* devices. On various kernels (such as 5.8) it is possible to have a loopback block device that
|
||||
* superficially is detached but still has partition block devices associated for it. They only go
|
||||
* away when the device is reattached. (Yes, LOOP_CLR_FD doesn't work then, because officially
|
||||
* nothing is attached and LOOP_CTL_REMOVE doesn't either, since it doesn't care about partition
|
||||
* block devices. */
|
||||
r = device_has_block_children(d);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (r > 0) {
|
||||
r = loop_is_bound(fd);
|
||||
if (r < 0)
|
||||
return r;
|
||||
if (r > 0)
|
||||
return -EBUSY;
|
||||
|
||||
return -EUCLEAN; /* Bound but children? Tell caller to reattach something so that the
|
||||
* partition block devices are gone too. */
|
||||
}
|
||||
|
||||
if (*try_loop_configure) {
|
||||
if (ioctl(fd, LOOP_CONFIGURE, c) < 0) {
|
||||
/* Do fallback only if LOOP_CONFIGURE is not supported, propagate all other errors. Note that
|
||||
* the kernel is weird: non-existing ioctls currently return EINVAL rather than ENOTTY on
|
||||
* loopback block devices. They should fix that in the kernel, but in the meantime we accept
|
||||
* both here. */
|
||||
/* Do fallback only if LOOP_CONFIGURE is not supported, propagate all other
|
||||
* errors. Note that the kernel is weird: non-existing ioctls currently return EINVAL
|
||||
* rather than ENOTTY on loopback block devices. They should fix that in the kernel,
|
||||
* but in the meantime we accept both here. */
|
||||
if (!ERRNO_IS_NOT_SUPPORTED(errno) && errno != EINVAL)
|
||||
return -errno;
|
||||
|
||||
*try_loop_configure = false;
|
||||
} else {
|
||||
bool good = true;
|
||||
|
||||
if (c->info.lo_sizelimit != 0) {
|
||||
/* Kernel 5.8 vanilla doesn't properly propagate the size limit into the block
|
||||
* device. If it's used, let's immediately check if it had the desired effect
|
||||
* hence. And if not use classic LOOP_SET_STATUS64. */
|
||||
/* Kernel 5.8 vanilla doesn't properly propagate the size limit into the
|
||||
* block device. If it's used, let's immediately check if it had the desired
|
||||
* effect hence. And if not use classic LOOP_SET_STATUS64. */
|
||||
uint64_t z;
|
||||
|
||||
if (ioctl(fd, BLKGETSIZE64, &z) < 0) {
|
||||
|
|
@ -67,9 +197,9 @@ static int loop_configure(int fd, const struct loop_config *c) {
|
|||
}
|
||||
|
||||
if (FLAGS_SET(c->info.lo_flags, LO_FLAGS_PARTSCAN)) {
|
||||
/* Kernel 5.8 vanilla doesn't properly propagate the partition scanning flag into the
|
||||
* block device. Let's hence verify if things work correctly here before
|
||||
* returning. */
|
||||
/* Kernel 5.8 vanilla doesn't properly propagate the partition scanning flag
|
||||
* into the block device. Let's hence verify if things work correctly here
|
||||
* before returning. */
|
||||
|
||||
r = blockdev_partscan_enabled(fd);
|
||||
if (r < 0)
|
||||
|
|
@ -80,21 +210,51 @@ static int loop_configure(int fd, const struct loop_config *c) {
|
|||
}
|
||||
}
|
||||
|
||||
if (good)
|
||||
return 0;
|
||||
if (!good) {
|
||||
/* LOOP_CONFIGURE doesn't work. Remember that. */
|
||||
*try_loop_configure = false;
|
||||
|
||||
/* Otherwise, undo the attachment and use the old APIs */
|
||||
(void) ioctl(fd, LOOP_CLR_FD);
|
||||
/* We return EBUSY here instead of retrying immediately with LOOP_SET_FD,
|
||||
* because LOOP_CLR_FD is async: if the operation cannot be executed right
|
||||
* away it just sets the autoclear flag on the device. This means there's a
|
||||
* good chance we cannot actually reuse the loopback device right-away. Hence
|
||||
* let's assume it's busy, avoid the trouble and let the calling loop call us
|
||||
* again with a new, likely unused device. */
|
||||
r = -EBUSY;
|
||||
goto fail;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Since kernel commit 5db470e229e22b7eda6e23b5566e532c96fb5bc3 (kernel v5.0) the LOOP_SET_STATUS64
|
||||
* ioctl can return EAGAIN in case we change the lo_offset field, if someone else is accessing the
|
||||
* block device while we try to reconfigure it. This is a pretty common case, since udev might
|
||||
* instantly start probing the device as soon as we attach an fd to it. Hence handle it in two ways:
|
||||
* first, let's take the BSD lock that that ensures that udev will not step in between the point in
|
||||
* time where we attach the fd and where we reconfigure the device. Secondly, let's wait 50ms on
|
||||
* EAGAIN and retry. The former should be an efficient mechanism to avoid we have to wait 50ms
|
||||
* needlessly if we are just racing against udev. The latter is protection against all other cases,
|
||||
* i.e. peers that do not take the BSD lock. */
|
||||
|
||||
if (ioctl(fd, LOOP_SET_FD, c->fd) < 0)
|
||||
return -errno;
|
||||
|
||||
if (ioctl(fd, LOOP_SET_STATUS64, &c->info) < 0) {
|
||||
r = -errno;
|
||||
for (unsigned n_attempts = 0;;) {
|
||||
if (ioctl(fd, LOOP_SET_STATUS64, &c->info) >= 0)
|
||||
break;
|
||||
if (errno != EAGAIN || ++n_attempts >= 64) {
|
||||
r = log_debug_errno(errno, "Failed to configure loopback device: %m");
|
||||
goto fail;
|
||||
}
|
||||
|
||||
/* Sleep some random time, but at least 10ms, at most 250ms. Increase the delay the more
|
||||
* failed attempts we see */
|
||||
(void) usleep(UINT64_C(10) * USEC_PER_MSEC +
|
||||
random_u64() % (UINT64_C(240) * USEC_PER_MSEC * n_attempts/64));
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
fail:
|
||||
|
|
@ -102,6 +262,44 @@ fail:
|
|||
return r;
|
||||
}
|
||||
|
||||
static int attach_empty_file(int loop, int nr) {
|
||||
_cleanup_close_ int fd = -1;
|
||||
|
||||
/* So here's the thing: on various kernels (5.8 at least) loop block devices might enter a state
|
||||
* where they are detached but nonetheless have partitions, when used heavily. Accessing these
|
||||
* partitions results in immediatey IO errors. There's no pretty way to get rid of them
|
||||
* again. Neither LOOP_CLR_FD nor LOOP_CTL_REMOVE suffice (see above). What does work is to
|
||||
* reassociate them with a new fd however. This is what we do here hence: we associate the devices
|
||||
* with an empty file (i.e. an image that definitely has no partitons). We then immediately clear it
|
||||
* again. This suffices to make the partitions go away. Ugly but appears to work. */
|
||||
|
||||
log_debug("Found unattached loopback block device /dev/loop%i with partitions. Attaching empty file to remove them.", nr);
|
||||
|
||||
fd = open_tmpfile_unlinkable(NULL, O_RDONLY);
|
||||
if (fd < 0)
|
||||
return fd;
|
||||
|
||||
if (flock(loop, LOCK_EX) < 0)
|
||||
return -errno;
|
||||
|
||||
if (ioctl(loop, LOOP_SET_FD, fd) < 0)
|
||||
return -errno;
|
||||
|
||||
if (ioctl(loop, LOOP_SET_STATUS64, &(struct loop_info64) {
|
||||
.lo_flags = LO_FLAGS_READ_ONLY|
|
||||
LO_FLAGS_AUTOCLEAR|
|
||||
LO_FLAGS_PARTSCAN, /* enable partscan, so that the partitions really go away */
|
||||
}) < 0)
|
||||
return -errno;
|
||||
|
||||
if (ioctl(loop, LOOP_CLR_FD) < 0)
|
||||
return -errno;
|
||||
|
||||
/* The caller is expected to immediately close the loopback device after this, so that the BSD lock
|
||||
* is released, and udev sees the changes. */
|
||||
return 0;
|
||||
}
|
||||
|
||||
int loop_device_make(
|
||||
int fd,
|
||||
int open_flags,
|
||||
|
|
@ -111,6 +309,7 @@ int loop_device_make(
|
|||
LoopDevice **ret) {
|
||||
|
||||
_cleanup_free_ char *loopdev = NULL;
|
||||
bool try_loop_configure = true;
|
||||
struct loop_config config;
|
||||
LoopDevice *d = NULL;
|
||||
struct stat st;
|
||||
|
|
@ -201,12 +400,17 @@ int loop_device_make(
|
|||
if (!IN_SET(errno, ENOENT, ENXIO))
|
||||
return -errno;
|
||||
} else {
|
||||
r = loop_configure(loop, &config);
|
||||
r = loop_configure(loop, nr, &config, &try_loop_configure);
|
||||
if (r >= 0) {
|
||||
loop_with_fd = TAKE_FD(loop);
|
||||
break;
|
||||
}
|
||||
if (r != -EBUSY)
|
||||
if (r == -EUCLEAN) {
|
||||
/* Make left-over partition disappear hack (see above) */
|
||||
r = attach_empty_file(loop, nr);
|
||||
if (r < 0 && r != -EBUSY)
|
||||
return r;
|
||||
} else if (r != -EBUSY)
|
||||
return r;
|
||||
}
|
||||
|
||||
|
|
@ -214,6 +418,11 @@ int loop_device_make(
|
|||
return -EBUSY;
|
||||
|
||||
loopdev = mfree(loopdev);
|
||||
|
||||
/* Wait some random time, to make collision less likely. Let's pick a random time in the
|
||||
* range 0ms…250ms, linearly scaled by the number of failed attempts. */
|
||||
(void) usleep(random_u64() % (UINT64_C(10) * USEC_PER_MSEC +
|
||||
UINT64_C(240) * USEC_PER_MSEC * n_attempts/64));
|
||||
}
|
||||
|
||||
d = new(LoopDevice, 1);
|
||||
|
|
|
|||
|
|
@ -89,10 +89,11 @@ int mount_option_mangle(
|
|||
int mode_to_inaccessible_node(const char *runtime_dir, mode_t mode, char **dest);
|
||||
|
||||
/* Useful for usage with _cleanup_(), unmounts, removes a directory and frees the pointer */
|
||||
static inline void umount_and_rmdir_and_free(char *p) {
|
||||
static inline char* umount_and_rmdir_and_free(char *p) {
|
||||
PROTECT_ERRNO;
|
||||
(void) umount_recursive(p, 0);
|
||||
(void) rmdir(p);
|
||||
free(p);
|
||||
return NULL;
|
||||
}
|
||||
DEFINE_TRIVIAL_CLEANUP_FUNC(char*, umount_and_rmdir_and_free);
|
||||
|
|
|
|||
|
|
@ -195,8 +195,9 @@ static int device_wait_for_initialization_internal(
|
|||
sd_device *_device,
|
||||
const char *devlink,
|
||||
const char *subsystem,
|
||||
usec_t timeout,
|
||||
usec_t deadline,
|
||||
sd_device **ret) {
|
||||
|
||||
_cleanup_(sd_device_monitor_unrefp) sd_device_monitor *monitor = NULL;
|
||||
_cleanup_(sd_event_source_unrefp) sd_event_source *timeout_source = NULL;
|
||||
_cleanup_(sd_event_unrefp) sd_event *event = NULL;
|
||||
|
|
@ -256,10 +257,10 @@ static int device_wait_for_initialization_internal(
|
|||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to start device monitor: %m");
|
||||
|
||||
if (timeout != USEC_INFINITY) {
|
||||
r = sd_event_add_time_relative(
|
||||
if (deadline != USEC_INFINITY) {
|
||||
r = sd_event_add_time(
|
||||
event, &timeout_source,
|
||||
CLOCK_MONOTONIC, timeout, 0,
|
||||
CLOCK_MONOTONIC, deadline, 0,
|
||||
NULL, INT_TO_PTR(-ETIMEDOUT));
|
||||
if (r < 0)
|
||||
return log_error_errno(r, "Failed to add timeout event source: %m");
|
||||
|
|
@ -287,12 +288,12 @@ static int device_wait_for_initialization_internal(
|
|||
return 0;
|
||||
}
|
||||
|
||||
int device_wait_for_initialization(sd_device *device, const char *subsystem, usec_t timeout, sd_device **ret) {
|
||||
return device_wait_for_initialization_internal(device, NULL, subsystem, timeout, ret);
|
||||
int device_wait_for_initialization(sd_device *device, const char *subsystem, usec_t deadline, sd_device **ret) {
|
||||
return device_wait_for_initialization_internal(device, NULL, subsystem, deadline, ret);
|
||||
}
|
||||
|
||||
int device_wait_for_devlink(const char *devlink, const char *subsystem, usec_t timeout, sd_device **ret) {
|
||||
return device_wait_for_initialization_internal(NULL, devlink, subsystem, timeout, ret);
|
||||
int device_wait_for_devlink(const char *devlink, const char *subsystem, usec_t deadline, sd_device **ret) {
|
||||
return device_wait_for_initialization_internal(NULL, devlink, subsystem, deadline, ret);
|
||||
}
|
||||
|
||||
int device_is_renaming(sd_device *dev) {
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ static inline int udev_parse_config(void) {
|
|||
return udev_parse_config_full(NULL, NULL, NULL, NULL, NULL);
|
||||
}
|
||||
|
||||
int device_wait_for_initialization(sd_device *device, const char *subsystem, usec_t timeout, sd_device **ret);
|
||||
int device_wait_for_devlink(const char *path, const char *subsystem, usec_t timeout, sd_device **ret);
|
||||
int device_wait_for_initialization(sd_device *device, const char *subsystem, usec_t deadline, sd_device **ret);
|
||||
int device_wait_for_devlink(const char *path, const char *subsystem, usec_t deadline, sd_device **ret);
|
||||
int device_is_renaming(sd_device *dev);
|
||||
bool device_for_action(sd_device *dev, DeviceAction action);
|
||||
|
|
|
|||
|
|
@ -433,6 +433,17 @@ tests += [
|
|||
[],
|
||||
[]],
|
||||
|
||||
[['src/test/test-loop-block.c'],
|
||||
[libcore,
|
||||
libshared],
|
||||
[threads,
|
||||
libblkid],
|
||||
'',
|
||||
'',
|
||||
[],
|
||||
includes,
|
||||
false],
|
||||
|
||||
[['src/test/test-selinux.c'],
|
||||
[],
|
||||
[]],
|
||||
|
|
|
|||
|
|
@ -0,0 +1,250 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1+ */
|
||||
|
||||
#include <fcntl.h>
|
||||
#include <linux/loop.h>
|
||||
#include <pthread.h>
|
||||
|
||||
#include "alloc-util.h"
|
||||
#include "dissect-image.h"
|
||||
#include "fd-util.h"
|
||||
#include "fileio.h"
|
||||
#include "fs-util.h"
|
||||
#include "gpt.h"
|
||||
#include "missing_loop.h"
|
||||
#include "mkfs-util.h"
|
||||
#include "mount-util.h"
|
||||
#include "namespace-util.h"
|
||||
#include "string-util.h"
|
||||
#include "strv.h"
|
||||
#include "tests.h"
|
||||
#include "tmpfile-util.h"
|
||||
#include "user-util.h"
|
||||
#include "virt.h"
|
||||
|
||||
#define N_THREADS 5
|
||||
#define N_ITERATIONS 3
|
||||
|
||||
static usec_t end = 0;
|
||||
|
||||
static void* thread_func(void *ptr) {
|
||||
int fd = PTR_TO_FD(ptr);
|
||||
int r;
|
||||
|
||||
for (unsigned i = 0; i < N_ITERATIONS; i++) {
|
||||
_cleanup_(loop_device_unrefp) LoopDevice *loop = NULL;
|
||||
_cleanup_(umount_and_rmdir_and_freep) char *mounted = NULL;
|
||||
_cleanup_(dissected_image_unrefp) DissectedImage *dissected = NULL;
|
||||
|
||||
if (now(CLOCK_MONOTONIC) >= end) {
|
||||
log_notice("Time's up, exiting thread's loop");
|
||||
break;
|
||||
}
|
||||
|
||||
log_notice("> Thread iteration #%u.", i);
|
||||
|
||||
assert_se(mkdtemp_malloc(NULL, &mounted) >= 0);
|
||||
|
||||
r = loop_device_make(fd, O_RDONLY, 0, UINT64_MAX, LO_FLAGS_PARTSCAN, &loop);
|
||||
if (r < 0)
|
||||
log_error_errno(r, "Failed to allocate loopback device: %m");
|
||||
assert_se(r >= 0);
|
||||
|
||||
log_notice("Acquired loop device %s, will mount on %s", loop->node, mounted);
|
||||
|
||||
r = dissect_image(loop->fd, NULL, NULL, DISSECT_IMAGE_READ_ONLY, &dissected);
|
||||
if (r < 0)
|
||||
log_error_errno(r, "Failed dissect loopback device %s: %m", loop->node);
|
||||
assert_se(r >= 0);
|
||||
|
||||
log_info("Dissected loop device %s", loop->node);
|
||||
|
||||
for (PartitionDesignator d = 0; d < _PARTITION_DESIGNATOR_MAX; d++) {
|
||||
if (!dissected->partitions[d].found)
|
||||
continue;
|
||||
|
||||
log_notice("Found node %s fstype %s designator %s",
|
||||
dissected->partitions[d].node,
|
||||
dissected->partitions[d].fstype,
|
||||
partition_designator_to_string(d));
|
||||
}
|
||||
|
||||
assert_se(dissected->partitions[PARTITION_ESP].found);
|
||||
assert_se(dissected->partitions[PARTITION_ESP].node);
|
||||
assert_se(dissected->partitions[PARTITION_XBOOTLDR].found);
|
||||
assert_se(dissected->partitions[PARTITION_XBOOTLDR].node);
|
||||
assert_se(dissected->partitions[PARTITION_ROOT].found);
|
||||
assert_se(dissected->partitions[PARTITION_ROOT].node);
|
||||
assert_se(dissected->partitions[PARTITION_HOME].found);
|
||||
assert_se(dissected->partitions[PARTITION_HOME].node);
|
||||
|
||||
r = dissected_image_mount(dissected, mounted, UID_INVALID, DISSECT_IMAGE_READ_ONLY);
|
||||
log_notice_errno(r, "Mounted %s → %s: %m", loop->node, mounted);
|
||||
assert_se(r >= 0);
|
||||
|
||||
log_notice("Unmounting %s", mounted);
|
||||
mounted = umount_and_rmdir_and_free(mounted);
|
||||
|
||||
log_notice("Unmounted.");
|
||||
|
||||
dissected = dissected_image_unref(dissected);
|
||||
|
||||
log_notice("Detaching loop device %s", loop->node);
|
||||
loop = loop_device_unref(loop);
|
||||
log_notice("Detached loop device.");
|
||||
}
|
||||
|
||||
log_notice("Leaving thread");
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static bool have_root_gpt_type(void) {
|
||||
#ifdef GPT_ROOT_NATIVE
|
||||
return true;
|
||||
#else
|
||||
return false;
|
||||
#endif
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
_cleanup_free_ char *p = NULL, *cmd = NULL;
|
||||
_cleanup_(pclosep) FILE *sfdisk = NULL;
|
||||
_cleanup_(loop_device_unrefp) LoopDevice *loop = NULL;
|
||||
_cleanup_close_ int fd = -1;
|
||||
_cleanup_(dissected_image_unrefp) DissectedImage *dissected = NULL;
|
||||
_cleanup_(umount_and_rmdir_and_freep) char *mounted = NULL;
|
||||
pthread_t threads[N_THREADS];
|
||||
const char *fs;
|
||||
sd_id128_t id;
|
||||
int r;
|
||||
|
||||
test_setup_logging(LOG_DEBUG);
|
||||
log_show_tid(true);
|
||||
log_show_time(true);
|
||||
|
||||
if (!have_root_gpt_type()) {
|
||||
log_tests_skipped("No root partition GPT defined for this architecture, exiting.");
|
||||
return EXIT_TEST_SKIP;
|
||||
}
|
||||
|
||||
if (detect_container() > 0) {
|
||||
log_tests_skipped("Test not supported in a container, requires udev/uevent notifications.");
|
||||
return EXIT_TEST_SKIP;
|
||||
}
|
||||
|
||||
if (strstr_ptr(ci_environment(), "autopkgtest")) {
|
||||
// FIXME: we should reenable this one day
|
||||
log_tests_skipped("Skipping test on Ubuntu autopkgtest CI, test too slow and installed udev too flakey.");
|
||||
return EXIT_TEST_SKIP;
|
||||
}
|
||||
|
||||
/* This is a test for the loopback block device setup code and it's use by the image dissection
|
||||
* logic: since the kernel APIs are hard use and prone to races, let's test this in a heavy duty
|
||||
* test: we open a bunch of threads and repeatedly allocate and deallocate loopback block devices in
|
||||
* them in parallel, with an image file with a number of partitions. */
|
||||
|
||||
r = detach_mount_namespace();
|
||||
if (ERRNO_IS_PRIVILEGE(r)) {
|
||||
log_tests_skipped("Lacking privileges");
|
||||
return EXIT_TEST_SKIP;
|
||||
}
|
||||
|
||||
FOREACH_STRING(fs, "vfat", "ext4") {
|
||||
r = mkfs_exists(fs);
|
||||
assert_se(r >= 0);
|
||||
if (!r) {
|
||||
log_tests_skipped("mkfs.{vfat|ext4} not installed");
|
||||
return EXIT_TEST_SKIP;
|
||||
}
|
||||
}
|
||||
|
||||
assert_se(r >= 0);
|
||||
|
||||
assert_se(tempfn_random_child("/var/tmp", "sfdisk", &p) >= 0);
|
||||
fd = open(p, O_CREAT|O_EXCL|O_RDWR|O_CLOEXEC|O_NOFOLLOW, 0666);
|
||||
assert_se(fd >= 0);
|
||||
assert_se(ftruncate(fd, 256*1024*1024) >= 0);
|
||||
|
||||
assert_se(cmd = strjoin("sfdisk ", p));
|
||||
assert_se(sfdisk = popen(cmd, "we"));
|
||||
|
||||
/* A reasonably complex partition table that fits on a 64K disk */
|
||||
fputs("label: gpt\n"
|
||||
"size=32M, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B\n"
|
||||
"size=32M, type=BC13C2FF-59E6-4262-A352-B275FD6F7172\n"
|
||||
"size=32M, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F\n"
|
||||
"size=32M, type=", sfdisk);
|
||||
|
||||
#ifdef GPT_ROOT_NATIVE
|
||||
fprintf(sfdisk, SD_ID128_UUID_FORMAT_STR, SD_ID128_FORMAT_VAL(GPT_ROOT_NATIVE));
|
||||
#else
|
||||
fprintf(sfdisk, SD_ID128_UUID_FORMAT_STR, SD_ID128_FORMAT_VAL(GPT_ROOT_X86_64));
|
||||
#endif
|
||||
|
||||
fputs("\n"
|
||||
"size=32M, type=933AC7E1-2EB4-4F13-B844-0E14E2AEF915\n", sfdisk);
|
||||
|
||||
assert_se(pclose(sfdisk) == 0);
|
||||
sfdisk = NULL;
|
||||
|
||||
assert_se(loop_device_make(fd, O_RDWR, 0, UINT64_MAX, LO_FLAGS_PARTSCAN, &loop) >= 0);
|
||||
assert_se(dissect_image(loop->fd, NULL, NULL, 0, &dissected) >= 0);
|
||||
|
||||
assert_se(dissected->partitions[PARTITION_ESP].found);
|
||||
assert_se(dissected->partitions[PARTITION_ESP].node);
|
||||
assert_se(dissected->partitions[PARTITION_XBOOTLDR].found);
|
||||
assert_se(dissected->partitions[PARTITION_XBOOTLDR].node);
|
||||
assert_se(dissected->partitions[PARTITION_ROOT].found);
|
||||
assert_se(dissected->partitions[PARTITION_ROOT].node);
|
||||
assert_se(dissected->partitions[PARTITION_HOME].found);
|
||||
assert_se(dissected->partitions[PARTITION_HOME].node);
|
||||
|
||||
assert_se(sd_id128_randomize(&id) >= 0);
|
||||
assert_se(make_filesystem(dissected->partitions[PARTITION_ESP].node, "vfat", "EFI", id, true) >= 0);
|
||||
|
||||
assert_se(sd_id128_randomize(&id) >= 0);
|
||||
assert_se(make_filesystem(dissected->partitions[PARTITION_XBOOTLDR].node, "vfat", "xbootldr", id, true) >= 0);
|
||||
|
||||
assert_se(sd_id128_randomize(&id) >= 0);
|
||||
assert_se(make_filesystem(dissected->partitions[PARTITION_ROOT].node, "ext4", "root", id, true) >= 0);
|
||||
|
||||
assert_se(sd_id128_randomize(&id) >= 0);
|
||||
assert_se(make_filesystem(dissected->partitions[PARTITION_HOME].node, "ext4", "home", id, true) >= 0);
|
||||
|
||||
dissected = dissected_image_unref(dissected);
|
||||
assert_se(dissect_image(loop->fd, NULL, NULL, 0, &dissected) >= 0);
|
||||
|
||||
assert_se(mkdtemp_malloc(NULL, &mounted) >= 0);
|
||||
|
||||
/* This first (writable) mount will initialize the mount point dirs, so that the subsequent read-only ones can work */
|
||||
assert_se(dissected_image_mount(dissected, mounted, UID_INVALID, 0) >= 0);
|
||||
|
||||
assert_se(umount_recursive(mounted, 0) >= 0);
|
||||
loop = loop_device_unref(loop);
|
||||
|
||||
log_notice("Threads are being started now");
|
||||
|
||||
/* Let's make sure we run for 10s on slow systems at max */
|
||||
end = usec_add(now(CLOCK_MONOTONIC),
|
||||
slow_tests_enabled() ? 5 * USEC_PER_SEC :
|
||||
1 * USEC_PER_SEC);
|
||||
|
||||
for (unsigned i = 0; i < N_THREADS; i++)
|
||||
assert_se(pthread_create(threads + i, NULL, thread_func, FD_TO_PTR(fd)) == 0);
|
||||
|
||||
log_notice("All threads started now.");
|
||||
|
||||
for (unsigned i = 0; i < N_THREADS; i++) {
|
||||
log_notice("Joining thread #%u.", i);
|
||||
|
||||
void *k;
|
||||
assert_se(pthread_join(threads[i], &k) == 0);
|
||||
assert_se(k == NULL);
|
||||
|
||||
log_notice("Joined thread #%u.", i);
|
||||
}
|
||||
|
||||
log_notice("Threads are all terminated now.");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -493,7 +493,11 @@ int info_main(int argc, char *argv[], void *userdata) {
|
|||
if (arg_wait_for_initialization_timeout > 0) {
|
||||
sd_device *d;
|
||||
|
||||
r = device_wait_for_initialization(device, NULL, arg_wait_for_initialization_timeout, &d);
|
||||
r = device_wait_for_initialization(
|
||||
device,
|
||||
NULL,
|
||||
usec_add(now(CLOCK_MONOTONIC), arg_wait_for_initialization_timeout),
|
||||
&d);
|
||||
if (r < 0)
|
||||
return r;
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
../TEST-01-BASIC/Makefile
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#!/usr/bin/env bash
|
||||
set -e
|
||||
TEST_DESCRIPTION="systemd-oomd Memory Pressure Test"
|
||||
|
||||
. $TEST_BASE_DIR/test-functions
|
||||
|
||||
check_result_nspawn() {
|
||||
local ret=1
|
||||
local journald_report=""
|
||||
local pids=""
|
||||
[[ -e $1/testok ]] && ret=0
|
||||
if [[ -e $1/skipped ]]; then
|
||||
echo "TEST-56-OOMD was skipped:"
|
||||
cat $1/skipped
|
||||
ret=0
|
||||
fi
|
||||
[[ -f $1/failed ]] && cp -a $1/failed $TESTDIR
|
||||
save_journal $1/var/log/journal
|
||||
[[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
|
||||
echo $JOURNAL_LIST
|
||||
test -s $TESTDIR/failed && ret=$(($ret+1))
|
||||
[ -n "$TIMED_OUT" ] && ret=$(($ret+1))
|
||||
check_asan_reports "$1" || ret=$(($ret+1))
|
||||
_umount_dir $initdir
|
||||
return $ret
|
||||
}
|
||||
|
||||
check_result_qemu() {
|
||||
local ret=1
|
||||
mount_initdir
|
||||
[[ -e $initdir/testok ]] && ret=0
|
||||
if [[ -e $initdir/skipped ]]; then
|
||||
echo "TEST-56-OOMD was skipped:"
|
||||
cat $initdir/skipped
|
||||
ret=0
|
||||
fi
|
||||
[[ -f $initdir/failed ]] && cp -a $initdir/failed $TESTDIR
|
||||
save_journal $initdir/var/log/journal
|
||||
check_asan_reports "$initdir" || ret=$(($ret+1))
|
||||
_umount_dir $initdir
|
||||
[[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
|
||||
echo $JOURNAL_LIST
|
||||
test -s $TESTDIR/failed && ret=$(($ret+1))
|
||||
[ -n "$TIMED_OUT" ] && ret=$(($ret+1))
|
||||
return $ret
|
||||
}
|
||||
|
||||
do_test "$@" 56
|
||||
|
|
@ -65,6 +65,7 @@ BASICTOOLS=(
|
|||
echo
|
||||
env
|
||||
false
|
||||
getconf
|
||||
getent
|
||||
getfacl
|
||||
grep
|
||||
|
|
|
|||
|
|
@ -0,0 +1,34 @@
|
|||
#!/usr/bin/env bash
|
||||
set -eu -o pipefail
|
||||
|
||||
PAGE_SIZE=$(getconf PAGE_SIZE)
|
||||
BLOAT_ITERATION_TARGET=$(( 100 << 20 )) # 100 MB
|
||||
BLOAT_HOLDER=()
|
||||
PID="$$"
|
||||
|
||||
function bloat {
|
||||
local set_size=$(cat "/proc/$PID/statm" | cut -d " " -f2)
|
||||
local mem_usage=$(( "$set_size" * "$PAGE_SIZE" ))
|
||||
local target_mem_size=$(( "$mem_usage" + "$1" ))
|
||||
|
||||
BLOAT_HOLDER=()
|
||||
while [[ "$mem_usage" -lt "$target_mem_size" ]]; do
|
||||
echo "target $target_mem_size"
|
||||
echo "mem usage $mem_usage"
|
||||
BLOAT_HOLDER+=( $(printf "%0.sg" {1..1000000}) )
|
||||
set_size=$(cat "/proc/$PID/statm" | cut -d " " -f2)
|
||||
mem_usage=$(( "$set_size" * "$PAGE_SIZE" ))
|
||||
done
|
||||
}
|
||||
|
||||
function run {
|
||||
local arr=()
|
||||
|
||||
while [[ true ]]; do
|
||||
bloat "$BLOAT_ITERATION_TARGET"
|
||||
arr+=( "$BLOAT_HOLDER" )
|
||||
sleep 1
|
||||
done
|
||||
}
|
||||
|
||||
run
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
[Unit]
|
||||
Description=TESTSUITE-56-OOMD
|
||||
|
||||
[Service]
|
||||
ExecStartPre=rm -f /failed /skipped /testok
|
||||
ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
|
||||
Type=oneshot
|
||||
|
|
@ -0,0 +1,70 @@
|
|||
#!/usr/bin/env bash
|
||||
set -ex
|
||||
set -o pipefail
|
||||
|
||||
systemd-analyze log-level debug
|
||||
systemd-analyze log-target console
|
||||
|
||||
# Loose checks to ensure the environment has the necessary features for systemd-oomd
|
||||
[[ "$( awk '/SwapTotal/ { print $2 }' /proc/meminfo )" != "0" ]] || echo "no swap" >> /skipped
|
||||
[[ -e /proc/pressure ]] || echo "no PSI" >> /skipped
|
||||
cgroup_type=$(stat -fc %T /sys/fs/cgroup/)
|
||||
if [[ "$cgroup_type" != *"cgroup2"* ]] && [[ "$cgroup_type" != *"0x63677270"* ]]; then
|
||||
echo "no cgroup2" >> /skipped
|
||||
fi
|
||||
[[ -e /skipped ]] && exit 0 || true
|
||||
|
||||
cat > /etc/systemd/system/testworkload.slice <<EOF
|
||||
[Slice]
|
||||
CPUAccounting=true
|
||||
MemoryAccounting=true
|
||||
IOAccounting=true
|
||||
TasksAccounting=true
|
||||
ManagedOOMMemoryPressure=kill
|
||||
ManagedOOMMemoryPressureLimitPercent=50%
|
||||
EOF
|
||||
|
||||
# Create a lot of memory pressure by setting memory.high to a very small value
|
||||
cat > /etc/systemd/system/testbloat.service <<EOF
|
||||
[Service]
|
||||
MemoryHigh=2M
|
||||
Slice=testworkload.slice
|
||||
ExecStart=/usr/lib/systemd/tests/testdata/units/testsuite-56-slowgrowth.sh
|
||||
EOF
|
||||
|
||||
# This generates no memory pressure
|
||||
cat > /etc/systemd/system/testchill.service <<EOF
|
||||
[Service]
|
||||
MemoryHigh=2M
|
||||
Slice=testworkload.slice
|
||||
ExecStart=sleep infinity
|
||||
EOF
|
||||
|
||||
systemctl daemon-reload
|
||||
|
||||
systemctl start testbloat.service
|
||||
systemctl start testchill.service
|
||||
|
||||
# Verify systemd-oomd is monitoring the expected units
|
||||
oomctl | grep "/testworkload.slice"
|
||||
oomctl | grep "50%"
|
||||
|
||||
# systemd-oomd watches for elevated pressure for 30 seconds before acting.
|
||||
# It can take time to build up pressure so either wait 5 minutes or for the service to fail.
|
||||
timeout=$(date -ud "5 minutes" +%s)
|
||||
while [[ $(date -u +%s) -le $timeout ]]; do
|
||||
if ! systemctl status testbloat.service; then
|
||||
break
|
||||
fi
|
||||
sleep 15
|
||||
done
|
||||
|
||||
# testbloat should be killed and testchill should be fine
|
||||
if systemctl status testbloat.service; then exit 42; fi
|
||||
if ! systemctl status testchill.service; then exit 24; fi
|
||||
|
||||
systemd-analyze log-level info
|
||||
|
||||
echo OK > /testok
|
||||
|
||||
exit 0
|
||||
Loading…
Reference in New Issue