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#1 2017-12-14 03:47:39

Al.Piotrowicz
Member
Registered: 2017-08-07
Posts: 38

[SOLVED] drm/radeon kernel 4.14.4 error

Hello.

While have been using a few desktop apps - video player, a several browser windows etc.; nothing uncommon, an error has triggered. The Xorg restarted, however the system was still usable, just Xorg process dumped core.
The bug itself has triggered when the system was in idle state, after I returned to the machine saw a dm login screen.

[14215.187446] [drm:radeon_cs_packet_next_reloc [radeon]] *ERROR* Relocs at -1073723904 after relocations chunk end 136 !
[14215.187450] [drm] ib[8481]=0xC0001000
[14215.187450] [drm] ib[8482]=0xC0004600
[14215.187453] radeon 0000:01:00.0: bad SET_CONTEXT_REG 0x2885C
[14215.187461] [drm:radeon_cs_ioctl [radeon]] *ERROR* Invalid command stream !

xf86-video-ati 1:7.10.0-1

Xorg log error entries, but dont think so these will be helpful:

[  6815.711] (WW) RADEON(0): flip queue failed: Device or resource busy
[  6815.711] (WW) RADEON(0): Page flip failed: Device or resource busy
[  6815.711] (EE) RADEON(0): present flip failed
[ 14215.109] (EE) 
[ 14215.122] (EE) Backtrace:
[ 14215.132] (EE) 0: /usr/lib/xorg-server/Xorg (OsLookupColor+0x139) [0x563c3a71aee9]
[ 14215.133] (EE) 1: /usr/lib/libpthread.so.0 (funlockfile+0x50) [0x7fe243719def]
[ 14215.147] (EE) 2: /usr/lib/xorg/modules/dri/r600_dri.so (nouveau_drm_screen_create+0x2d6124) [0x7fe23e5b9ed4]
[ 14215.153] (EE) 3: /usr/lib/xorg/modules/dri/r600_dri.so (nouveau_drm_screen_create+0x18c04c) [0x7fe23e325d0c]
[ 14215.154] (EE) 4: /usr/lib/xorg/modules/dri/r600_dri.so (nouveau_drm_screen_create+0x189718) [0x7fe23e3201e8]
[ 14215.155] (EE) 5: /usr/lib/xorg/modules/dri/r600_dri.so (__driDriverGetExtensions_virtio_gpu+0x3f145c) [0x7fe23e36c27c]
[ 14215.157] (EE) 6: /usr/lib/xorg/modules/dri/r600_dri.so (__driDriverGetExtensions_virtio_gpu+0x1d4220) [0x7fe23df32230]
[ 14215.157] (EE) 7: /usr/lib/xorg/modules/dri/r600_dri.so (__driDriverGetExtensions_virtio_gpu+0x19745b) [0x7fe23deb879b]
[ 14215.158] (EE) 8: /usr/lib/xorg/modules/dri/r600_dri.so (__driDriverGetExtensions_virtio_gpu+0x1976e8) [0x7fe23deb8d38]
[ 14215.172] (EE) 9: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0x926d) [0x7fe23f96855d]
[ 14215.172] (EE) 10: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_gc+0xa711) [0x7fe23f96b591]
[ 14215.173] (EE) 11: /usr/lib/xorg-server/Xorg (DamageRegionAppend+0x6c6) [0x563c3a69c3a6]
[ 14215.173] (EE) 12: /usr/lib/xorg-server/Xorg (AddTraps+0x4b8c) [0x563c3a695fec]
[ 14215.185] (EE) 13: /usr/lib/xorg-server/Xorg (SendErrorToClient+0x368) [0x563c3a5b5208]
[ 14215.186] (EE) 14: /usr/lib/xorg-server/Xorg (InitFonts+0x420) [0x563c3a5b9230]
[ 14215.190] (EE) 15: /usr/lib/libc.so.6 (__libc_start_main+0xea) [0x7fe243370f4a]
[ 14215.190] (EE) 16: /usr/lib/xorg-server/Xorg (_start+0x2a) [0x563c3a5a2eaa]
[ 14215.190] (EE) 
[ 14215.190] (EE) Segmentation fault at address 0x0
[ 14215.190] (EE) 
Fatal server error:
[ 14215.190] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 14215.190] (EE) 
[ 14215.190] (EE) 
Please consult the The X.Org Foundation support 
         at http://wiki.x.org
 for help. 
[ 14215.190] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 14215.190] (EE) 
[ 14215.190] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 14215.196] (EE) Server terminated with error (1). Closing log file.

Investigation in progress... Any help much appreciated.


Thank you.

Last edited by Al.Piotrowicz (2018-02-05 00:12:00)

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#2 2017-12-14 03:58:26

circleface
Member
Registered: 2012-05-26
Posts: 491

Re: [SOLVED] drm/radeon kernel 4.14.4 error

Is this amdgpu as the title says, or xf86-video-ati like your post says?

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#3 2017-12-14 04:09:46

Al.Piotrowicz
Member
Registered: 2017-08-07
Posts: 38

Re: [SOLVED] drm/radeon kernel 4.14.4 error

Im total noob to this stuff, its the same thing, isnt it? If its not I'll clarify myself, Im using open source radeon driver ( glamor acceleration driver specifically) Heres my xorg.conf;

Section "Device"
        Identifier  "Device"
        Driver      "radeon"
        Option "DRI" "3"
        Option "TearFree" "on"
        Option "AccelMethod" "glamor"
EndSection

Sorry for being inaccurate, but like I said - lack of knowledge.

Already fixed the post title.

Last edited by Al.Piotrowicz (2017-12-14 04:15:56)

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#4 2017-12-14 04:20:38

circleface
Member
Registered: 2012-05-26
Posts: 491

Re: [SOLVED] drm/radeon kernel 4.14.4 error

Yes, that is the ati driver.  Amdgpu is the driver needed for amd's newest cards.  Unfortunately I cannot provide any real assistance since I have no experience with either one, but I just wanted it clarified so that others will be able to help.

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#5 2018-02-04 20:09:38

Al.Piotrowicz
Member
Registered: 2017-08-07
Posts: 38

Re: [SOLVED] drm/radeon kernel 4.14.4 error

Able to reproduce only by disabling the kernel's kfd module. Submit a thread closure.

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#6 2018-02-04 20:13:04

loqs
Member
Registered: 2014-03-06
Posts: 4,550

Re: [SOLVED] drm/radeon kernel 4.14.4 error

Code_of_conduct#How_to_post

Finally, when a solution is found, mark your thread as solved by editing the first post and prepending the tag [SOLVED] to the title in the "Subject" field.
Note that you should avoid using [CLOSED], which is instead used by the system to mark a thread which is no longer accessible for new posts.

If you really want the thread to be deleted you can use the report button to contact a moderator.

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