Created attachment 113964 [details] dmesg output Shuttle DS81 barebone died all of a sudden and was replaced by DS81L. System came up well, but Firefox created intensive CPU usage. Since reinstall of Firefox I can not get the window manager to run. System boots, has some glitches on the login screen (user names not displayed). After Login, Desktop incl. panels appear, but disappear prior the mouse becomes responsive. Desktop files remain. During my investigations I discovered these erros and were unable to resolve them. I actually downgraded the kernel w/o any change. I appretiate any hint or solution, this is very strange in my opinion. Thanks
Created attachment 113965 [details] GPU crash dump saved to /sys/class/drm/card0/error copy of /sys/class/drm/card0/error
Please attach your Xorg.0.log.
Created attachment 114005 [details] Xorg.0.log
I can't remember fixing a hang exactly like this, but it is worth updating xf86-video-intel (the package is called xserver-xorg-video-intel on Ubuntu) to 2.99.917.
Hmm. This was a kind of step back. I only got to 2.99.910 per default under 14.04. So I resolved the depency and also updated also xserver-xorg-core 2:1.16.1.901 and xserver-common 2:1.16.2.901-1ubuntu4 and got the .917 also from launchpad . no concerns during the install. I rebootet and do not get login screen any longer. :( Textconsole works ....
Hmm. Very bad news. New dmesg and Xorg.0.log?
I have recent versions of both on the disk, but have trouble to get them on my smartphone nor do I have a textbased mail tool installed on the barebone. Will need to get another notebook. FYI. Will be out for two days, so it will be Saturday before I will be able to provide the data.... Any other suggestions in the meanwhile?
I'd press on figured out what is missing preventing Xorg to load. Or downgrade to the working versions and build xf86-video-intel.git for your system.
Created attachment 114108 [details] dmesg as of 20150306
Created attachment 114109 [details] Xorg0 as of 20150304
Created attachment 114110 [details] nothing odd here
Very basic reason identified, why I do not get a login screen: (lightdm.log) [+0.03s] DEBUG: Using VT 7 [+0.03s] DEBUG: Seat: Starting local X display on VT 7 [+0.03s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log [+0.03s] DEBUG: DisplayServer x-0: Can't launch X server X -core, not found in path [+0.03s] DEBUG: DisplayServer x-0: X server stopped [+0.03s] DEBUG: Releasing VT 7 [+0.03s] DEBUG: Seat: Display server stopped [+0.03s] DEBUG: Seat: Can't create display server for greeter
user@ubuntu:/var/log$ X Die Anwendung »X« ist momentan nicht installiert. Sie können sie durch folgende Eingabe installieren: sudo apt-get install xserver-xorg user@ubuntu:/var/log$ sudo apt-get install xserver-xorg Paketlisten werden gelesen... Fertig Abhängigkeitsbaum wird aufgebaut. Statusinformationen werden eingelesen.... Fertig Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass Sie eine unmögliche Situation angefordert haben oder, wenn Sie die Unstable-Distribution verwenden, dass einige erforderliche Pakete noch nicht erstellt wurden oder Incoming noch nicht verlassen haben. Die folgenden Informationen helfen Ihnen vielleicht, die Situation zu lösen: Die folgenden Pakete haben unerfüllte Abhängigkeiten: xserver-xorg : Hängt ab von: xserver-xorg-input-all (>= 0~) oder xorg-driver-input Hängt ab von: xserver-xorg-input-evdev (>= 0~) E: Probleme können nicht korrigiert werden, Sie haben zurückgehaltene defekte Pakete. user@ubuntu:/var/log$
Previously I upgraded the packages manually. I now though, I might want to do it differently. So I replaced trusty by vivid in /etc/apt/sources.list deb http://extras.ubuntu.com/ubuntu vivid main I then executed "apt-get install update" followed by sudo apt-get install xserver-xorg (output attached) This brings the login screen back. Unfortunally w/ the grafic erros. I will now continue to reapply the updates towards xserver-xorg-video-intel.
Created attachment 114111 [details] log of apt-get xserver-xorg
Created attachment 114112 [details] dmesg as of 20150307 Holen: 1 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-common all 2:1.16.2.901-1ubuntu4 [28,2 kB] Holen: 2 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-core i386 2:1.16.2.901-1ubuntu4 [1.402 kB] Holen: 3 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-r128 i386 6.9.2-1build2 [49,8 kB] Holen: 4 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-mach64 i386 6.9.4-2 [73,1 kB] Holen: 5 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-radeon i386 1:7.4.0-2ubuntu2 [127 kB] Holen: 6 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-ati i386 1:7.4.0-2ubuntu2 [6.932 B] Holen: 7 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-cirrus i386 1:1.5.2-2build1 [30,5 kB] Holen: 8 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-fbdev i386 1:0.4.4-1build2 [12,4 kB] Holen: 9 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-intel i386 2:2.99.917-1~exp1ubuntu2 [732 kB] Holen: 10 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-mga i386 1:1.6.3-2build1 [67,1 kB] Holen: 11 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-modesetting i386 0.9.0-1build1 [21,9 kB] Holen: 12 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-neomagic i386 1:1.2.8-1build2 [30,9 kB] Holen: 13 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-nouveau i386 1:1.0.11-1ubuntu2 [91,6 kB] Holen: 14 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-openchrome i386 1:0.3.3-1build2 [147 kB] Holen: 15 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-savage i386 1:2.3.7-2ubuntu3 [63,8 kB] Holen: 16 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-siliconmotion i386 1:1.7.7-2build2 [50,4 kB] Holen: 17 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-sisusb i386 1:0.9.6-2build2 [39,6 kB] Holen: 18 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-tdfx i386 1:1.4.5-1build2 [31,6 kB] Holen: 19 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-trident i386 1:1.3.6-0ubuntu6 [53,8 kB] Holen: 20 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-vesa i386 1:2.3.3-1build2 [15,4 kB] Holen: 21 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-vmware i386 1:13.1.0-0ubuntu1 [73,0 kB] Holen: 22 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-all i386 1:7.7+7ubuntu2 [4.338 B] Holen: 23 http://de.archive.ubuntu.com/ubuntu/ vivid/main xserver-xorg-video-qxl i386 0.1.1-0ubuntu4 [81,7 kB]
Created attachment 114113 [details] Xorg.log as of 20150307
Summary: xserver-xorg-video-intel : vivid/main xserver-xorg-video-intel i386 2:2.99.917-1~exp1ubuntu2 Login Screen: YES Graphic errors: YES :( Please advise. Thx
But no gpu hang this time? Could you please cat /sys/kernel/debug/dri/0/i915_fbc_status
Several ring hungs in the syslog syslog:Mar 7 14:54:20 DS81-4K kernel: [ 60.842656] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x5f8d000 ctx 0) at 0x5f8d230 syslog:Mar 7 14:54:27 DS81-4K kernel: [ 67.833179] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x5f8d000 ctx 0) at 0x5f8d6c4 syslog:Mar 7 14:54:27 DS81-4K kernel: [ 67.833183] [drm:i915_context_is_banned] *ERROR* context hanging too fast, declaring banned! syslog:Mar 7 15:11:52 DS81-4K kernel: [ 58.818536] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x3fe9000 ctx 0) at 0x3fe9230 syslog:Mar 7 15:12:14 DS81-4K kernel: [ 80.835964] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x85000 ctx 0) at 0x854a4 syslog:Mar 7 15:12:47 DS81-4K kernel: [ 113.855926] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x3fe9000 ctx 0) at 0x3fe9264 syslog:Mar 7 15:12:53 DS81-4K kernel: [ 119.848242] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x3fe9000 ctx 0) at 0x3fe9394 syslog:Mar 7 15:12:53 DS81-4K kernel: [ 119.856761] [drm:i915_context_is_banned] *ERROR* context hanging too fast, declaring banned! sy
sudo cat /sys/kernel/debug/dri/0/i915_fbc_status: FBC unsupported on this chipset
Hmm, next shot in the dark would be a new kernel. What's the most recent kernel you have available? Hopefully a 3.19. Also at this point I would double check in case there is a BIOS update.
kernel update applied: Linux DS81-4K 3.19.1-031901-generic #201503080052 SMP Sun Mar 8 01:11:28 UTC 2015 i686 i686 i686 GNU/Linux So Login Screen w/o Graphic issues. Login not successfull. The screen/desktop gets scrambled, the syslogs reports hang. The fan runs high-speed quite often FYI: There is no new BIOS available for the DS81L. :( The GPU remains to hung. I will append the syslog next. It is more gabby then before: Mar 8 13:09:16 DS81-4K kernel: [ 217.790004] [drm] stuck on render ring Mar 8 13:09:16 DS81-4K kernel: [ 217.790815] [drm] GPU HANG: ecode 7:0:0x85dfbffa, in compiz [9936], reason: Ring hung, action: reset [...] Mar 8 13:09:22 DS81-4K kernel: [ 223.760335] drm/i915: Resetting chip after gpu hang Mar 8 13:09:22 DS81-4K gnome-session[9764]: WARNING: App 'compiz.desktop' exited with code 1 Mar 8 13:09:22 DS81-4K gnome-session[9764]: WARNING: App 'compiz.desktop' respawning too quickly Mar 8 13:09:22 DS81-4K gnome-session[9764]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Created attachment 114133 [details] syslog of system boot w/ kernel 3.19
Created attachment 114134 [details] dmesg of system boot w/ kernel 3.19
0x03ff5204: 0x7b000005: 3DPRIMITIVE: 0x03ff5208: 0x0000000f: rect list sequential 0x03ff520c: 0x00000003: vertex count 0x03ff5210: 0x00000000: start vertex 0x03ff5214: 0x00000001: instance count 0x03ff5218: 0x00000000: start instance 0x03ff521c: 0x00000000: index bias 0x03ff5220: 0x7a000002: PIPE_CONTROL 0x03ff5224: 0x00100002: no write, cs stall, stall at scoreboard, 0x03ff5228: 0x00000000: 0x03ff522c: 0x00000000: 0x03ff5230: 0x782a0000: 3DSTATE_BINDING_TABLE_POINTERS_PS ^^ ACTHD 0x03ff5234: 0x0000ff80: dword 1 0x03ff5238: 0x7b000005: 3DPRIMITIVE: 0x03ff523c: 0x0000000f: rect list sequential 0x03ff5240: 0x00000003: vertex count 0x03ff5244: 0x00000003: start vertex 0x03ff5248: 0x00000001: instance count 0x03ff524c: 0x00000000: start instance 0x03ff5250: 0x00000000: index bias 0x03ff5254: 0x05000000: MI_BATCH_BUFFER_END Chris any ideas?
(In reply to Mika Kuoppala from comment #26) > Chris any ideas? He was using a very old Xorg, hence the request to get an updated version before chasing down that avenue.
Anything I can provide to support a further debug? As is my system is currently mostly useless for me to work with. Thanks for your insights and suppport.
I notice that we don't have the last error state with uptodate drivers. Could you please attach the current hang?
Created attachment 114309 [details] updated /sys/class/drm/card0/error w/ kernel 3.19 commpressed, because it larger than >3MB as plain text
I replaced the i5 CPU and the issue was resolved for now. Sorry, but this seems to be a hardware issue in the end?
(In reply to Colinas Maoling from comment #31) > I replaced the i5 CPU and the issue was resolved for now. Sorry, but this > seems to be a hardware issue in the end? That's not really conclusive I don't think, but closing anyway. Thanks for the report.
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