[Kernel-packages] [Bug 1842785] Re: Freeze after waking up from suspend on a Ryzen 3000 based system

2020-07-24 Thread jman6495
In some cases this appears to be linked to the use of s2-idle.

If you only see s2-idle when you run cat /sys/power/mem_sleep, then try
these steps:

https://gitlab.freedesktop.org/drm/amd/-/issues/1230#note_580057

** Bug watch added: gitlab.freedesktop.org/drm/amd/-/issues #1230
   https://gitlab.freedesktop.org/drm/amd/-/issues/1230

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1842785

Title:
  Freeze after waking up from suspend on a Ryzen 3000 based system

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My system is a newly build Ryzen 3600 based system with Vega 56
  graphics.

  On suspend wakeup, the entire system locks up. A workaround is booting
  with linux kernel version 4.19.69.

  Using newer linux versions (5.3-rc7) did not fix the issue.

  The motherboard is an MSI B450I gaming plus ac board; I've loaded up
  both the official non-beta BIOS (7A40vA8) and  the newest beta BIOS
  (7A40vA91) and both have this issue.

  No dmesg logs are available after the suspend wakeup (last message is
  putting the system to sleep)

  I have a r8169 and iwlwifi based ethernet and wifi cards, but I've
  tentatively isolated that those two are not an issue by blacklisting
  the respective modules.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: linux-image-5.0.0-27-generic 5.0.0-27.28
  ProcVersionSignature: Ubuntu 5.0.0-27.28-generic 5.0.21
  Uname: Linux 5.0.0-27-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  hatsu  2282 F pulseaudio
   /dev/snd/controlC2:  hatsu  2282 F pulseaudio
   /dev/snd/controlC0:  hatsu  2282 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  4 23:14:34 2019
  InstallationDate: Installed on 2019-08-27 (9 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 
(20190805)
  MachineType: Micro-Star International Co., Ltd. MS-7A40
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-27-generic 
root=UUID=4b8b9e96-fd23-4ade-bcd2-19b9795bd4e6 ro quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-27-generic N/A
   linux-backports-modules-5.0.0-27-generic  N/A
   linux-firmware1.178.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to disco on 2019-08-27 (9 days ago)
  dmi.bios.date: 08/19/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A.91
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: B450I GAMING PLUS AC (MS-7A40)
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd.
  dmi.chassis.version: 2.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrA.91:bd08/19/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A40:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450IGAMINGPLUSAC(MS-7A40):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: MS-7A40
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: 2.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842785/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1849084] Re: Freeze on system-resume caused by kwin and amdgpu driver

2020-07-21 Thread jman6495
Has anyone built this package for 20.04 ?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849084

Title:
  Freeze on system-resume caused by kwin and amdgpu driver

Status in kwin package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in plasma-desktop package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
  Confirmed

Bug description:
  This is a well investigated bug by me.

  Problem: a black screen freeze occurs by suspend-resume process
  Ubuntu version: Kubuntu 19.10 default plasma, or the backported 5.17
  Kernel version: default 5.3.10 or the mainline 5.4.0rc3
  xserver-xorg-video-amdgpu: 19.* or the newest from git, the 18.0.1-1 works 
well

  This freeze can be reproduced only if opengl 2.0 or 3.1 compositor is
  enabled in Plasma settings. Xrender is OK however I don't like screen
  tearing.

  On Ubuntu 19.10 Gnome desktop (X based) this doesn't occur even if the
  Gnome's compositor is enabled. (I don't know what is the default one
  there but I haven't disabled it)

  I think this is a Kwin / amdgpu driver related bug because of the
  differentiation. These can be fixed even in Kwin/opengl compositor not
  just in the amdgpu driver or in kernel.

  One possible solution: disable opengl compositor by suspend and re-
  enable it after login. Use fe.: Xrender before login / before the
  system restored from suspend.

  For Ubuntu's maintainers: Couldn't be this problem solved by a
  downstream solution? Maybe a proper script could be enough by resume
  and by suspend. There are a lot of bugs like this reported in
  freedesktop bugreport and the developers haven't got enough time for
  fix them fast enough.


  Syslog:

  Oct 21 10:57:26 pc kernel: [ 9475.308852] Code: 85 78 ff ff ff e9 9f f8 ff ff 
8b b0 98 04 00 00 48 c7 c7 ef 5f a5 c0 e8 49 2d 9d ff 44 0f b6 45 a3 49 8b 4d 
08 e9 bf fa ff ff <0f> 0b e9 ca fb ff ff 0f 0b e8 7d 36 84 c1 66 66 2e 0f 1f 84 
00 00
  Oct 21 10:57:26 pc kernel: [ 9475.308853] RSP: 0018:b7b54274b7b0 EFLAGS: 
00010002
  Oct 21 10:57:26 pc kernel: [ 9475.308855] RAX: 0202 RBX: 
0202 RCX: 046a
  Oct 21 10:57:26 pc kernel: [ 9475.308856] RDX: 0001 RSI: 
0202 RDI: 0002
  Oct 21 10:57:26 pc kernel: [ 9475.308857] RBP: b7b54274b870 R08: 
 R09: 94da76b2d170
  Oct 21 10:57:26 pc kernel: [ 9475.308858] R10: b7b54274b708 R11: 
b7b54274b70c R12: 94da76b2d000
  Oct 21 10:57:26 pc kernel: [ 9475.308859] R13: 94d970f2c300 R14: 
94da758d25d0 R15: 94da270d1400
  Oct 21 10:57:26 pc kernel: [ 9475.308861] FS:  7f2a1b9bea80() 
GS:94da87c4() knlGS:
  Oct 21 10:57:26 pc kernel: [ 9475.308863] CS:  0010 DS:  ES:  CR0: 
80050033
  Oct 21 10:57:26 pc kernel: [ 9475.308864] CR2: 7fb083e9b4a5 CR3: 
00012c11 CR4: 003406e0
  Oct 21 10:57:26 pc kernel: [ 9475.308865] Call Trace:
  Oct 21 10:57:26 pc kernel: [ 9475.308977]  
amdgpu_dm_atomic_commit_tail+0x96f/0x1030 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.308991]  commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309000]  ? commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309009]  
drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309115]  amdgpu_dm_atomic_commit+0x95/0xa0 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309135]  drm_atomic_commit+0x4a/0x50 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309144]  
drm_atomic_helper_set_config+0x89/0xa0 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309159]  drm_mode_setcrtc+0x1cd/0x7a0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309234]  ? amdgpu_cs_wait_ioctl+0xd6/0x150 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309249]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309262]  drm_ioctl_kernel+0xae/0xf0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309276]  drm_ioctl+0x234/0x3d0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309290]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309370]  amdgpu_drm_ioctl+0x4e/0x80 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309376]  do_vfs_ioctl+0x407/0x670
  Oct 21 10:57:26 pc kernel: [ 9475.309379]  ? do_futex+0x10f/0x1e0
  Oct 21 10:57:26 pc kernel: [ 9475.309382]  ksys_ioctl+0x67/0x90
  Oct 21 10:57:26 pc kernel: [ 9475.309384]  __x64_sys_ioctl+0x1a/0x20
  Oct 21 10:57:26 pc kernel: [ 9475.309388]  do_syscall_64+0x57/0x190
  Oct 21 10:57:26 pc kernel: [ 9475.309392]  
entry_SYSCALL_64_after_hwframe+0x44/0xa9
  Oct 21 10:57:26 pc kernel: [ 9475.309394] RIP: 0033:0x7f2a1bd0c67b
  Oct 21 10:57:26 pc kernel: [ 9475.309397] Code: 0f 1e fa 48 8b 05 15 28 0d 00 
64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 
10 00 00 00 0f 05 <48> 3d 01

[Kernel-packages] [Bug 1849084] Re: Freeze on system-resume caused by kwin and amdgpu driver

2020-06-05 Thread jman6495
Sadly, adding Option "EnablePageFlip" "off" doesn't appear to resolve
the issue on the 3500U, however i've made quite a few modifications on
this install.

I'll give it a go on a fresh install this evening and get back to you.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849084

Title:
  Freeze on system-resume caused by kwin and amdgpu driver

Status in kwin package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in plasma-desktop package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
  Confirmed

Bug description:
  This is a well investigated bug by me.

  Problem: a black screen freeze occurs by suspend-resume process
  Ubuntu version: Kubuntu 19.10 default plasma, or the backported 5.17
  Kernel version: default 5.3.10 or the mainline 5.4.0rc3
  xserver-xorg-video-amdgpu: 19.* or the newest from git, the 18.0.1-1 works 
well

  This freeze can be reproduced only if opengl 2.0 or 3.1 compositor is
  enabled in Plasma settings. Xrender is OK however I don't like screen
  tearing.

  On Ubuntu 19.10 Gnome desktop (X based) this doesn't occur even if the
  Gnome's compositor is enabled. (I don't know what is the default one
  there but I haven't disabled it)

  I think this is a Kwin / amdgpu driver related bug because of the
  differentiation. These can be fixed even in Kwin/opengl compositor not
  just in the amdgpu driver or in kernel.

  One possible solution: disable opengl compositor by suspend and re-
  enable it after login. Use fe.: Xrender before login / before the
  system restored from suspend.

  For Ubuntu's maintainers: Couldn't be this problem solved by a
  downstream solution? Maybe a proper script could be enough by resume
  and by suspend. There are a lot of bugs like this reported in
  freedesktop bugreport and the developers haven't got enough time for
  fix them fast enough.


  Syslog:

  Oct 21 10:57:26 pc kernel: [ 9475.308852] Code: 85 78 ff ff ff e9 9f f8 ff ff 
8b b0 98 04 00 00 48 c7 c7 ef 5f a5 c0 e8 49 2d 9d ff 44 0f b6 45 a3 49 8b 4d 
08 e9 bf fa ff ff <0f> 0b e9 ca fb ff ff 0f 0b e8 7d 36 84 c1 66 66 2e 0f 1f 84 
00 00
  Oct 21 10:57:26 pc kernel: [ 9475.308853] RSP: 0018:b7b54274b7b0 EFLAGS: 
00010002
  Oct 21 10:57:26 pc kernel: [ 9475.308855] RAX: 0202 RBX: 
0202 RCX: 046a
  Oct 21 10:57:26 pc kernel: [ 9475.308856] RDX: 0001 RSI: 
0202 RDI: 0002
  Oct 21 10:57:26 pc kernel: [ 9475.308857] RBP: b7b54274b870 R08: 
 R09: 94da76b2d170
  Oct 21 10:57:26 pc kernel: [ 9475.308858] R10: b7b54274b708 R11: 
b7b54274b70c R12: 94da76b2d000
  Oct 21 10:57:26 pc kernel: [ 9475.308859] R13: 94d970f2c300 R14: 
94da758d25d0 R15: 94da270d1400
  Oct 21 10:57:26 pc kernel: [ 9475.308861] FS:  7f2a1b9bea80() 
GS:94da87c4() knlGS:
  Oct 21 10:57:26 pc kernel: [ 9475.308863] CS:  0010 DS:  ES:  CR0: 
80050033
  Oct 21 10:57:26 pc kernel: [ 9475.308864] CR2: 7fb083e9b4a5 CR3: 
00012c11 CR4: 003406e0
  Oct 21 10:57:26 pc kernel: [ 9475.308865] Call Trace:
  Oct 21 10:57:26 pc kernel: [ 9475.308977]  
amdgpu_dm_atomic_commit_tail+0x96f/0x1030 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.308991]  commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309000]  ? commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309009]  
drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309115]  amdgpu_dm_atomic_commit+0x95/0xa0 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309135]  drm_atomic_commit+0x4a/0x50 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309144]  
drm_atomic_helper_set_config+0x89/0xa0 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309159]  drm_mode_setcrtc+0x1cd/0x7a0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309234]  ? amdgpu_cs_wait_ioctl+0xd6/0x150 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309249]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309262]  drm_ioctl_kernel+0xae/0xf0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309276]  drm_ioctl+0x234/0x3d0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309290]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309370]  amdgpu_drm_ioctl+0x4e/0x80 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309376]  do_vfs_ioctl+0x407/0x670
  Oct 21 10:57:26 pc kernel: [ 9475.309379]  ? do_futex+0x10f/0x1e0
  Oct 21 10:57:26 pc kernel: [ 9475.309382]  ksys_ioctl+0x67/0x90
  Oct 21 10:57:26 pc kernel: [ 9475.309384]  __x64_sys_ioctl+0x1a/0x20
  Oct 21 10:57:26 pc kernel: [ 9475.309388]  do_syscall_64+0x57/0x190
  Oct 21 10:57:26 pc kernel: [ 9475.309392]  
entry_SYSCALL_64_after_hwframe+0x44/0xa9
  Oct 21 10:57:26 pc kernel: [ 9475.309394] RIP: 0033:0x7f2a1bd0c67b
  O

[Kernel-packages] [Bug 1849084] Re: Freeze on system-resume caused by kwin and amdgpu driver

2020-05-06 Thread jman6495
The issue persists for me on plasma, and also happens on gnome shell. I
really think this is a issue with the display driver/kernel more than a
userspace issue.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849084

Title:
  Freeze on system-resume caused by kwin and amdgpu driver

Status in kwin package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in plasma-desktop package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
  Confirmed

Bug description:
  This is a well investigated bug by me.

  Problem: a black screen freeze occurs by suspend-resume process
  Ubuntu version: Kubuntu 19.10 default plasma, or the backported 5.17
  Kernel version: default 5.3.10 or the mainline 5.4.0rc3
  xserver-xorg-video-amdgpu: 19.* or the newest from git, the 18.0.1-1 works 
well

  This freeze can be reproduced only if opengl 2.0 or 3.1 compositor is
  enabled in Plasma settings. Xrender is OK however I don't like screen
  tearing.

  On Ubuntu 19.10 Gnome desktop (X based) this doesn't occur even if the
  Gnome's compositor is enabled. (I don't know what is the default one
  there but I haven't disabled it)

  I think this is a Kwin / amdgpu driver related bug because of the
  differentiation. These can be fixed even in Kwin/opengl compositor not
  just in the amdgpu driver or in kernel.

  One possible solution: disable opengl compositor by suspend and re-
  enable it after login. Use fe.: Xrender before login / before the
  system restored from suspend.

  For Ubuntu's maintainers: Couldn't be this problem solved by a
  downstream solution? Maybe a proper script could be enough by resume
  and by suspend. There are a lot of bugs like this reported in
  freedesktop bugreport and the developers haven't got enough time for
  fix them fast enough.


  Syslog:

  Oct 21 10:57:26 pc kernel: [ 9475.308852] Code: 85 78 ff ff ff e9 9f f8 ff ff 
8b b0 98 04 00 00 48 c7 c7 ef 5f a5 c0 e8 49 2d 9d ff 44 0f b6 45 a3 49 8b 4d 
08 e9 bf fa ff ff <0f> 0b e9 ca fb ff ff 0f 0b e8 7d 36 84 c1 66 66 2e 0f 1f 84 
00 00
  Oct 21 10:57:26 pc kernel: [ 9475.308853] RSP: 0018:b7b54274b7b0 EFLAGS: 
00010002
  Oct 21 10:57:26 pc kernel: [ 9475.308855] RAX: 0202 RBX: 
0202 RCX: 046a
  Oct 21 10:57:26 pc kernel: [ 9475.308856] RDX: 0001 RSI: 
0202 RDI: 0002
  Oct 21 10:57:26 pc kernel: [ 9475.308857] RBP: b7b54274b870 R08: 
 R09: 94da76b2d170
  Oct 21 10:57:26 pc kernel: [ 9475.308858] R10: b7b54274b708 R11: 
b7b54274b70c R12: 94da76b2d000
  Oct 21 10:57:26 pc kernel: [ 9475.308859] R13: 94d970f2c300 R14: 
94da758d25d0 R15: 94da270d1400
  Oct 21 10:57:26 pc kernel: [ 9475.308861] FS:  7f2a1b9bea80() 
GS:94da87c4() knlGS:
  Oct 21 10:57:26 pc kernel: [ 9475.308863] CS:  0010 DS:  ES:  CR0: 
80050033
  Oct 21 10:57:26 pc kernel: [ 9475.308864] CR2: 7fb083e9b4a5 CR3: 
00012c11 CR4: 003406e0
  Oct 21 10:57:26 pc kernel: [ 9475.308865] Call Trace:
  Oct 21 10:57:26 pc kernel: [ 9475.308977]  
amdgpu_dm_atomic_commit_tail+0x96f/0x1030 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.308991]  commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309000]  ? commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309009]  
drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309115]  amdgpu_dm_atomic_commit+0x95/0xa0 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309135]  drm_atomic_commit+0x4a/0x50 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309144]  
drm_atomic_helper_set_config+0x89/0xa0 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309159]  drm_mode_setcrtc+0x1cd/0x7a0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309234]  ? amdgpu_cs_wait_ioctl+0xd6/0x150 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309249]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309262]  drm_ioctl_kernel+0xae/0xf0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309276]  drm_ioctl+0x234/0x3d0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309290]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309370]  amdgpu_drm_ioctl+0x4e/0x80 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309376]  do_vfs_ioctl+0x407/0x670
  Oct 21 10:57:26 pc kernel: [ 9475.309379]  ? do_futex+0x10f/0x1e0
  Oct 21 10:57:26 pc kernel: [ 9475.309382]  ksys_ioctl+0x67/0x90
  Oct 21 10:57:26 pc kernel: [ 9475.309384]  __x64_sys_ioctl+0x1a/0x20
  Oct 21 10:57:26 pc kernel: [ 9475.309388]  do_syscall_64+0x57/0x190
  Oct 21 10:57:26 pc kernel: [ 9475.309392]  
entry_SYSCALL_64_after_hwframe+0x44/0xa9
  Oct 21 10:57:26 pc kernel: [ 9475.309394] RIP: 0033:0x7f2a1bd0c67b
  Oct 21 10:57:26 pc kernel: [ 9475.309397] Code: 0f 1e fa 48 8b 05 1

[Kernel-packages] [Bug 1849084] Re: Freeze on system-resume caused by kwin and amdgpu driver

2020-04-13 Thread jman6495
** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849084

Title:
  Freeze on system-resume caused by kwin and amdgpu driver

Status in kwin package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in plasma-desktop package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
  Confirmed

Bug description:
  This is a well investigated bug by me.

  Problem: a black screen freeze occurs by suspend-resume process
  Ubuntu version: Kubuntu 19.10 default plasma, or the backported 5.17
  Kernel version: default 5.3.10 or the mainline 5.4.0rc3
  xserver-xorg-video-amdgpu: 19.* or the newest from git, the 18.0.1-1 works 
well

  This freeze can be reproduced only if opengl 2.0 or 3.1 compositor is
  enabled in Plasma settings. Xrender is OK however I don't like screen
  tearing.

  On Ubuntu 19.10 Gnome desktop (X based) this doesn't occur even if the
  Gnome's compositor is enabled. (I don't know what is the default one
  there but I haven't disabled it)

  I think this is a Kwin / amdgpu driver related bug because of the
  differentiation. These can be fixed even in Kwin/opengl compositor not
  just in the amdgpu driver or in kernel.

  One possible solution: disable opengl compositor by suspend and re-
  enable it after login. Use fe.: Xrender before login / before the
  system restored from suspend.

  For Ubuntu's maintainers: Couldn't be this problem solved by a
  downstream solution? Maybe a proper script could be enough by resume
  and by suspend. There are a lot of bugs like this reported in
  freedesktop bugreport and the developers haven't got enough time for
  fix them fast enough.


  Syslog:

  Oct 21 10:57:26 pc kernel: [ 9475.308852] Code: 85 78 ff ff ff e9 9f f8 ff ff 
8b b0 98 04 00 00 48 c7 c7 ef 5f a5 c0 e8 49 2d 9d ff 44 0f b6 45 a3 49 8b 4d 
08 e9 bf fa ff ff <0f> 0b e9 ca fb ff ff 0f 0b e8 7d 36 84 c1 66 66 2e 0f 1f 84 
00 00
  Oct 21 10:57:26 pc kernel: [ 9475.308853] RSP: 0018:b7b54274b7b0 EFLAGS: 
00010002
  Oct 21 10:57:26 pc kernel: [ 9475.308855] RAX: 0202 RBX: 
0202 RCX: 046a
  Oct 21 10:57:26 pc kernel: [ 9475.308856] RDX: 0001 RSI: 
0202 RDI: 0002
  Oct 21 10:57:26 pc kernel: [ 9475.308857] RBP: b7b54274b870 R08: 
 R09: 94da76b2d170
  Oct 21 10:57:26 pc kernel: [ 9475.308858] R10: b7b54274b708 R11: 
b7b54274b70c R12: 94da76b2d000
  Oct 21 10:57:26 pc kernel: [ 9475.308859] R13: 94d970f2c300 R14: 
94da758d25d0 R15: 94da270d1400
  Oct 21 10:57:26 pc kernel: [ 9475.308861] FS:  7f2a1b9bea80() 
GS:94da87c4() knlGS:
  Oct 21 10:57:26 pc kernel: [ 9475.308863] CS:  0010 DS:  ES:  CR0: 
80050033
  Oct 21 10:57:26 pc kernel: [ 9475.308864] CR2: 7fb083e9b4a5 CR3: 
00012c11 CR4: 003406e0
  Oct 21 10:57:26 pc kernel: [ 9475.308865] Call Trace:
  Oct 21 10:57:26 pc kernel: [ 9475.308977]  
amdgpu_dm_atomic_commit_tail+0x96f/0x1030 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.308991]  commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309000]  ? commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309009]  
drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309115]  amdgpu_dm_atomic_commit+0x95/0xa0 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309135]  drm_atomic_commit+0x4a/0x50 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309144]  
drm_atomic_helper_set_config+0x89/0xa0 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309159]  drm_mode_setcrtc+0x1cd/0x7a0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309234]  ? amdgpu_cs_wait_ioctl+0xd6/0x150 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309249]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309262]  drm_ioctl_kernel+0xae/0xf0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309276]  drm_ioctl+0x234/0x3d0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309290]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309370]  amdgpu_drm_ioctl+0x4e/0x80 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309376]  do_vfs_ioctl+0x407/0x670
  Oct 21 10:57:26 pc kernel: [ 9475.309379]  ? do_futex+0x10f/0x1e0
  Oct 21 10:57:26 pc kernel: [ 9475.309382]  ksys_ioctl+0x67/0x90
  Oct 21 10:57:26 pc kernel: [ 9475.309384]  __x64_sys_ioctl+0x1a/0x20
  Oct 21 10:57:26 pc kernel: [ 9475.309388]  do_syscall_64+0x57/0x190
  Oct 21 10:57:26 pc kernel: [ 9475.309392]  
entry_SYSCALL_64_after_hwframe+0x44/0xa9
  Oct 21 10:57:26 pc kernel: [ 9475.309394] RIP: 0033:0x7f2a1bd0c67b
  Oct 21 10:57:26 pc kernel: [ 9475.309397] Code: 0f 1e fa 48 8b 05 15 28 0d 00 
64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 
1

[Kernel-packages] [Bug 1849084] Re: Freeze on system-resume caused by kwin and amdgpu driver

2020-04-13 Thread jman6495
** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849084

Title:
  Freeze on system-resume caused by kwin and amdgpu driver

Status in kwin package in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete
Status in plasma-desktop package in Ubuntu:
  Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
  Confirmed

Bug description:
  This is a well investigated bug by me.

  Problem: a black screen freeze occurs by suspend-resume process
  Ubuntu version: Kubuntu 19.10 default plasma, or the backported 5.17
  Kernel version: default 5.3.10 or the mainline 5.4.0rc3
  xserver-xorg-video-amdgpu: 19.* or the newest from git, the 18.0.1-1 works 
well

  This freeze can be reproduced only if opengl 2.0 or 3.1 compositor is
  enabled in Plasma settings. Xrender is OK however I don't like screen
  tearing.

  On Ubuntu 19.10 Gnome desktop (X based) this doesn't occur even if the
  Gnome's compositor is enabled. (I don't know what is the default one
  there but I haven't disabled it)

  I think this is a Kwin / amdgpu driver related bug because of the
  differentiation. These can be fixed even in Kwin/opengl compositor not
  just in the amdgpu driver or in kernel.

  One possible solution: disable opengl compositor by suspend and re-
  enable it after login. Use fe.: Xrender before login / before the
  system restored from suspend.

  For Ubuntu's maintainers: Couldn't be this problem solved by a
  downstream solution? Maybe a proper script could be enough by resume
  and by suspend. There are a lot of bugs like this reported in
  freedesktop bugreport and the developers haven't got enough time for
  fix them fast enough.


  Syslog:

  Oct 21 10:57:26 pc kernel: [ 9475.308852] Code: 85 78 ff ff ff e9 9f f8 ff ff 
8b b0 98 04 00 00 48 c7 c7 ef 5f a5 c0 e8 49 2d 9d ff 44 0f b6 45 a3 49 8b 4d 
08 e9 bf fa ff ff <0f> 0b e9 ca fb ff ff 0f 0b e8 7d 36 84 c1 66 66 2e 0f 1f 84 
00 00
  Oct 21 10:57:26 pc kernel: [ 9475.308853] RSP: 0018:b7b54274b7b0 EFLAGS: 
00010002
  Oct 21 10:57:26 pc kernel: [ 9475.308855] RAX: 0202 RBX: 
0202 RCX: 046a
  Oct 21 10:57:26 pc kernel: [ 9475.308856] RDX: 0001 RSI: 
0202 RDI: 0002
  Oct 21 10:57:26 pc kernel: [ 9475.308857] RBP: b7b54274b870 R08: 
 R09: 94da76b2d170
  Oct 21 10:57:26 pc kernel: [ 9475.308858] R10: b7b54274b708 R11: 
b7b54274b70c R12: 94da76b2d000
  Oct 21 10:57:26 pc kernel: [ 9475.308859] R13: 94d970f2c300 R14: 
94da758d25d0 R15: 94da270d1400
  Oct 21 10:57:26 pc kernel: [ 9475.308861] FS:  7f2a1b9bea80() 
GS:94da87c4() knlGS:
  Oct 21 10:57:26 pc kernel: [ 9475.308863] CS:  0010 DS:  ES:  CR0: 
80050033
  Oct 21 10:57:26 pc kernel: [ 9475.308864] CR2: 7fb083e9b4a5 CR3: 
00012c11 CR4: 003406e0
  Oct 21 10:57:26 pc kernel: [ 9475.308865] Call Trace:
  Oct 21 10:57:26 pc kernel: [ 9475.308977]  
amdgpu_dm_atomic_commit_tail+0x96f/0x1030 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.308991]  commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309000]  ? commit_tail+0x50/0xc0 
[drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309009]  
drm_atomic_helper_commit+0x118/0x120 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309115]  amdgpu_dm_atomic_commit+0x95/0xa0 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309135]  drm_atomic_commit+0x4a/0x50 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309144]  
drm_atomic_helper_set_config+0x89/0xa0 [drm_kms_helper]
  Oct 21 10:57:26 pc kernel: [ 9475.309159]  drm_mode_setcrtc+0x1cd/0x7a0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309234]  ? amdgpu_cs_wait_ioctl+0xd6/0x150 
[amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309249]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309262]  drm_ioctl_kernel+0xae/0xf0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309276]  drm_ioctl+0x234/0x3d0 [drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309290]  ? drm_mode_getcrtc+0x190/0x190 
[drm]
  Oct 21 10:57:26 pc kernel: [ 9475.309370]  amdgpu_drm_ioctl+0x4e/0x80 [amdgpu]
  Oct 21 10:57:26 pc kernel: [ 9475.309376]  do_vfs_ioctl+0x407/0x670
  Oct 21 10:57:26 pc kernel: [ 9475.309379]  ? do_futex+0x10f/0x1e0
  Oct 21 10:57:26 pc kernel: [ 9475.309382]  ksys_ioctl+0x67/0x90
  Oct 21 10:57:26 pc kernel: [ 9475.309384]  __x64_sys_ioctl+0x1a/0x20
  Oct 21 10:57:26 pc kernel: [ 9475.309388]  do_syscall_64+0x57/0x190
  Oct 21 10:57:26 pc kernel: [ 9475.309392]  
entry_SYSCALL_64_after_hwframe+0x44/0xa9
  Oct 21 10:57:26 pc kernel: [ 9475.309394] RIP: 0033:0x7f2a1bd0c67b
  Oct 21 10:57:26 pc kernel: [ 9475.309397] Code: 0f 1e fa 48 8b 05 15 28 0d 00 
64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e 

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2020-04-12 Thread jman6495
Similar issues on the HP Envy 13 x360 (Ryzen 3500U)

I've attached the dmesg of a an attempted suspend.

Could be related to:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842785
https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1849084

** Attachment added: "dmesg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813820/+attachment/5352863/+files/dmesg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1813820

Title:
  Waking from Suspend causes screen to appear with grey static (like a
  TV with no signal)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I am running Kubuntu 18.10. This is the PH517-61 Acer Predator Helios
  500 with the Ryzen processor. My first issue I need to deal with is
  Suspend. I have temporarily disabled suspend in the kcmshell5
  configuration. If I do let the laptop suspend and then hit the
  keyboard I get what appears to be a 1950s TV with no signal. At this
  point I manually power down and then power up again and am able to
  view things on screen.

  Running these commands I get this information:
  $ journalctl -b -g suspend
  Compiled without pattern matching support

  $ journalctl -b -p3
  -- Logs begin at Sun 2019-01-27 22:00:42 CST, end at Mon 2019-01-28 21:01:54 
CST. --
  Jan 28 20:40:33 craig-Predator-PH517-61 kernel: tpm_crb MSFT0101:00: can't 
request region for resource [mem 0xdf775000-0xdf778fff]
  Jan 28 20:40:42 craig-Predator-PH517-61 spice-vdagent[2100]: Cannot access 
vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0

  $ uname -a
  Linux craig-Predator-PH517-61 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 
09:04:24 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

  This is a Vega 56 card but Kubuntu seems to think it is a Vega 64:
  $ lspci -k | grep -EA3 'VGA|3D|Display'
  08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] 
Vega 10 XT [Radeon RX Vega 64] (rev c7)
  Subsystem: Acer Incorporated [ALI] Vega 10 XT [Radeon RX Vega 64]
  Kernel driver in use: amdgpu
  Kernel modules: amdgpu

  $ glxinfo | grep "OpenGL version"
  OpenGL version string: 4.4 (Compatibility Profile) Mesa 18.2.2

  I will attempt to flesh this out more when I get home.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu13.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  craig  2094 F pulseaudio
   /dev/snd/controlC0:  craig  2094 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 18.10
  InstallationDate: Installed on 2019-01-28 (1 days ago)
  InstallationMedia: Kubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 
(20181017.2)
  MachineType: Acer Predator PH517-61
  Package: linux (not installed)
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic 
root=UUID=5f69d6c1-716a-41ac-a88c-b271a71ce5a0 ro quiet splash vt.handoff=1
  ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
  RelatedPackageVersions:
   linux-restricted-modules-4.18.0-13-generic N/A
   linux-backports-modules-4.18.0-13-generic  N/A
   linux-firmware 1.175.1
  Tags:  cosmic
  Uname: Linux 4.18.0-13-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/12/2018
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.07
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Cayman_PRS
  dmi.board.vendor: PRS
  dmi.board.version: V1.07
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.07:bd10/12/2018:svnAcer:pnPredatorPH517-61:pvrV1.07:rvnPRS:rnCayman_PRS:rvrV1.07:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.family: Predator Helios 500
  dmi.product.name: Predator PH517-61
  dmi.product.sku: 
  dmi.product.version: V1.07
  dmi.sys.vendor: Acer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813820/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1842785] Re: Freeze after waking up from suspend on a Ryzen 3000 based system

2020-04-12 Thread jman6495
Having the same problem on a HP Envy x360 13 (Ryzen 3500U).

I have attached a dmesg. I believe this is related to :

https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1849084

https://forums.gentoo.org/viewtopic-t-1102116-start-0.html

https://bugzilla.kernel.org/show_bug.cgi?id=204241

https://forum.manjaro.org/t/solved-suspension-does-not-resume-
correctly/104044

** Bug watch added: Linux Kernel Bug Tracker #204241
   https://bugzilla.kernel.org/show_bug.cgi?id=204241

** Attachment added: "dmesg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842785/+attachment/5352862/+files/dmesg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1842785

Title:
  Freeze after waking up from suspend on a Ryzen 3000 based system

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My system is a newly build Ryzen 3600 based system with Vega 56
  graphics.

  On suspend wakeup, the entire system locks up. A workaround is booting
  with linux kernel version 4.19.69.

  Using newer linux versions (5.3-rc7) did not fix the issue.

  The motherboard is an MSI B450I gaming plus ac board; I've loaded up
  both the official non-beta BIOS (7A40vA8) and  the newest beta BIOS
  (7A40vA91) and both have this issue.

  No dmesg logs are available after the suspend wakeup (last message is
  putting the system to sleep)

  I have a r8169 and iwlwifi based ethernet and wifi cards, but I've
  tentatively isolated that those two are not an issue by blacklisting
  the respective modules.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: linux-image-5.0.0-27-generic 5.0.0-27.28
  ProcVersionSignature: Ubuntu 5.0.0-27.28-generic 5.0.21
  Uname: Linux 5.0.0-27-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  hatsu  2282 F pulseaudio
   /dev/snd/controlC2:  hatsu  2282 F pulseaudio
   /dev/snd/controlC0:  hatsu  2282 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  4 23:14:34 2019
  InstallationDate: Installed on 2019-08-27 (9 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 
(20190805)
  MachineType: Micro-Star International Co., Ltd. MS-7A40
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-27-generic 
root=UUID=4b8b9e96-fd23-4ade-bcd2-19b9795bd4e6 ro quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-27-generic N/A
   linux-backports-modules-5.0.0-27-generic  N/A
   linux-firmware1.178.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to disco on 2019-08-27 (9 days ago)
  dmi.bios.date: 08/19/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A.91
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: B450I GAMING PLUS AC (MS-7A40)
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd.
  dmi.chassis.version: 2.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrA.91:bd08/19/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A40:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450IGAMINGPLUSAC(MS-7A40):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: MS-7A40
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: 2.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842785/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp