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August 2012

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Subject:
Trouble with headless X server crashing
From:
Orion Poplawski <[log in to unmask]>
Reply To:
Orion Poplawski <[log in to unmask]>
Date:
Mon, 6 Aug 2012 14:08:15 -0600
Content-Type:
text/plain
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text/plain (69 lines) 
I've started running a Xorg server using the binary nvidia driver in order to 
provide VirtualGL acceleration on our headless SL6.2 compute nodes. 
Periodically the X server will crash after running a while with:

[582347.411] (II) Generic USB K/B: Close
[582347.418] (II) UnloadModule: "evdev"
[582347.418] (II) Unloading evdev
[582347.423] (II) Generic USB K/B: Close
[582347.423] (II) UnloadModule: "evdev"
[582347.423] (II) Unloading evdev
[582347.431] (II) Power Button: Close
[582347.431] (II) UnloadModule: "evdev"
[582347.431] (II) Unloading evdev
[582347.439] (II) Power Button: Close
[582347.439] (II) UnloadModule: "evdev"
[582347.439] (II) Unloading evdev
[582347.455] (II) Macintosh mouse button emulation: Close
[582347.455] (II) UnloadModule: "evdev"
[582347.455] (II) Unloading evdev
[582347.640] 1 XSELINUXs still allocated at reset
[582347.643] SCREEN: 0 objects of 288 bytes = 0 total bytes 0 private allocs
[582347.643] COLORMAP: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] DEVICE: 0 objects of 48 bytes = 0 total bytes 0 private allocs
[582347.643] CLIENT: 0 objects of 112 bytes = 0 total bytes 0 private allocs
[582347.643] WINDOW: 0 objects of 80 bytes = 0 total bytes 0 private allocs
[582347.643] PIXMAP: 1 objects of 112 bytes = 112 total bytes 0 private allocs
[582347.643] GC: 0 objects of 80 bytes = 0 total bytes 0 private allocs
[582347.643] CURSOR: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] CURSOR_BITS: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] DBE_WINDOW: 0 objects of 24 bytes = 0 total bytes 0 private allocs
[582347.643] GLYPH: 0 objects of 24 bytes = 0 total bytes 0 private allocs
[582347.643] SYNC_FENCE: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] TOTAL: 1 objects, 112 bytes, 0 allocs
[582347.643] 1 PIXMAPs still allocated at reset
[582347.643] PIXMAP: 1 objects of 112 bytes = 112 total bytes 0 private allocs
[582347.643] GC: 0 objects of 80 bytes = 0 total bytes 0 private allocs
[582347.643] CURSOR: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] CURSOR_BITS: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.643] DBE_WINDOW: 0 objects of 24 bytes = 0 total bytes 0 private allocs
[582347.643] GLYPH: 0 objects of 24 bytes = 0 total bytes 0 private allocs
[582347.643] SYNC_FENCE: 0 objects of 8 bytes = 0 total bytes 0 private allocs
[582347.644] TOTAL: 1 objects, 112 bytes, 0 allocs
[582347.659]
Fatal server error:
[582347.659] xf86OpenConsole: VT_ACTIVATE failed: Input/output error
[582347.659]
[582347.659]
Please consult the Scientific Linux support
          at https://www.scientificlinux.org/maillists
  for help.
[582347.659] Please also check the log file at "/var/log/Xorg.0.log" for 
additional information.
[582347.659]
[582347.659] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
[582347.659] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
[582347.659]
FatalError re-entered, aborting
[582347.659] xf86CloseConsole: VT_ACTIVATE failed: Input/output error
[582347.659]

Anyone else running a similar configuration seen this?

-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA, Boulder Office                  FAX: 303-415-9702
3380 Mitchell Lane                       [log in to unmask]
Boulder, CO 80301                   http://www.nwra.com

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