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[Bug 529424] Re: X freeze and black display on resume

 

OK, now it happened again, in a just-updated lucid lynx.  I hope it's OK
that I continue on the same bug report.

I manage to ssh into the machine even though the display is black.
apport-collect says "No additional information collected."

Here are the lates entries in /var/log/kern.log.  The resume happened,
as you see, on 21:39:48.

Mar 18 21:34:35 kohjinsha kernel: [  355.409124] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Mar 18 21:34:45 kohjinsha kernel: [  365.436043] wlan0: no IPv6 routers present
Mar 18 21:39:48 kohjinsha kernel: [  669.041074] [drm:edid_is_valid] *ERROR* Raw EDID:
Mar 18 21:39:48 kohjinsha kernel: [  669.041092] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041101] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041110] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041118] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041127] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 03 1f 18  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041135] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041144] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041152] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041159] 
Mar 18 21:39:49 kohjinsha kernel: [  669.283755] [drm:edid_is_valid] *ERROR* Raw EDID:
Mar 18 21:39:49 kohjinsha kernel: [  669.283770] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283780] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283788] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283797] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283805] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283814] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283822] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283831] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283838] 
Mar 18 21:39:49 kohjinsha kernel: [  669.526197] [drm:edid_is_valid] *ERROR* Raw EDID:
Mar 18 21:39:49 kohjinsha kernel: [  669.526210] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526219] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526227] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526236] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526244] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526252] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526261] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526269] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526276] 
Mar 18 21:39:49 kohjinsha kernel: [  669.768760] [drm:edid_is_valid] *ERROR* Raw EDID:
Mar 18 21:39:49 kohjinsha kernel: [  669.768774] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768783] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768791] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768800] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768808] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768817] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768825] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768834] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768840] 
Mar 18 21:39:49 kohjinsha kernel: [  669.768849] i915 0000:00:02.0: SVIDEO-1: EDID invalid.

And here's the latest from /var/log/debug:

Mar 18 21:34:35 kohjinsha kernel: [  355.391429] wlan0: associated
Mar 18 21:34:45 kohjinsha kernel: [  365.436043] wlan0: no IPv6 routers present
Mar 18 21:39:48 kohjinsha kernel: [  669.041092] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041101] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041110] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041118] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041127] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 03 1f 18  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041135] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041144] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:48 kohjinsha kernel: [  669.041152] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283770] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283780] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283788] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283797] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283805] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283814] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283822] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.283831] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526210] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526219] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526227] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526236] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526244] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526252] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526261] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.526269] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768774] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768783] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768791] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768800] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768808] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768817] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768825] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Mar 18 21:39:49 kohjinsha kernel: [  669.768834] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

-- 
X freeze and black display on resume
https://bugs.launchpad.net/bugs/529424
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References