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#1 2020-03-09 15:44:30

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

[SOLVED] spam in journalctl -b Failed to pin framebuffer with error -1

Hi,

After recent update, I have mass spamming like this:

мар 09 22:40:07 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 00000000aa73b088 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 00000000aa73b088 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 00000000aa73b088 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 00000000aa73b088 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:08 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:08 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 00000000aa73b088 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:09 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed
мар 09 22:40:09 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 09 22:40:10 askiz kernel: amdgpu 0000:0a:00.0: 0000000098612d66 pin failed

Bug it's not xf86-video-amdgpu, it was upgraded much time ago:

[2019-10-17 22:56] [ALPM] upgraded xf86-video-amdgpu (19.0.1-1 -> 19.1.0-1)

It's kernel, maybe.

Anton

Last edited by abutanaev (2020-08-21 16:17:13)

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#2 2020-03-09 16:34:08

loqs
Member
Registered: 2014-03-06
Posts: 17,197

Re: [SOLVED] spam in journalctl -b Failed to pin framebuffer with error -1

Downgrade the kernel and check?

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#3 2020-03-10 09:05:34

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: [SOLVED] spam in journalctl -b Failed to pin framebuffer with error -1

[2020-03-09T23:42:48+0700] [ALPM] downgraded linux (5.5.8.arch1-1 -> 5.5.7.arch1-1)
[2020-03-09T23:42:50+0700] [ALPM] downgraded linux-headers (5.5.8.arch1-1 -> 5.5.7.arch1-1)

Result is much less spam:

мар 10 15:32:57 askiz kernel: amdgpu 0000:0a:00.0: 000000007b99901f pin failed
мар 10 15:32:57 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 10 15:34:13 askiz kernel: amdgpu 0000:0a:00.0: 00000000e22ade84 pin failed
мар 10 15:34:13 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 10 15:38:24 askiz kernel: amdgpu 0000:0a:00.0: 000000002adc29b6 pin failed
мар 10 15:38:24 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 10 15:38:35 askiz kernel: amdgpu 0000:0a:00.0: 000000002f619c76 pin failed
мар 10 15:38:35 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
мар 10 15:39:02 askiz kernel: amdgpu 0000:0a:00.0: 000000008227a9c5 pin failed
мар 10 15:39:02 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12

120 total lines for about ~5h of work.

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#4 2020-08-19 09:06:15

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: [SOLVED] spam in journalctl -b Failed to pin framebuffer with error -1

This problem persists.

$ uname -a
Linux askiz 5.8.1-arch1-1 #1 SMP PREEMPT Wed, 12 Aug 2020 18:50:43 +0000 x86_64 GNU/Linux
$ journalctl -b | grep -c 'Failed to pin framebuffer with error'
35246

It occurs many times per second:

авг 19 12:05:14 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:14 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:15 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:15 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:15 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:15 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:15 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:15 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:15 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:15 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:16 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:16 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:16 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:16 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:16 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:16 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:16 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:16 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12
авг 19 12:05:17 askiz kernel: amdgpu 0000:0a:00.0: amdgpu: 00000000109dc66d pin failed
авг 19 12:05:17 askiz kernel: [drm:dm_plane_helper_prepare_fb [amdgpu]] *ERROR* Failed to pin framebuffer with error -12

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#5 2020-08-19 09:51:45

abutanaev
Member
From: Russia, Novosibirsk
Registered: 2011-03-29
Posts: 67

Re: [SOLVED] spam in journalctl -b Failed to pin framebuffer with error -1

The problem may be caused by too little memory assigned to integrated Ryzen 3 2200G video in BIOS. When I increased memory from 64M (minimum) to 512M, the problem is gone. I'll try to use 256M, 128M on next reboot and see what's the limit.

128M works.

Last edited by abutanaev (2020-08-21 16:15:06)

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