[Bug 365527] Re: Jaunty freezes all the time

[Bryce Harrington]

** Description changed:

  Hello, ive reported this some few times before, I even apointed mister
  Shuttelworth to the bug, but they said I had other bug, I will include
  information reported by others, because I dont know how to shh into the
  problem.
  
  By fixture:
  
  I installed ssh-server to get to the bottom of this. When the computer
  froze, I ssh'ed into it. Surprise! It worked.
  
  It turns out that this is not a kernel freeze. Mouse moves but Caps lock
  does not respond. In the ssh session, I went into top and htop. Nothing
  suspicious at all, in fact, there's no cpu usage at all! I do even know
  what to go on.
  
  Then I theorized that this is a graphics hardware problem. I went to
  test this out by restarting GDM. This little bit of kernel log is what
  you get:
  
  [ 723.628131] [drm:i915_gem_idle] *ERROR* hardware wedged
  [ 723.640543] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
  [ 791.378469] [drm:i915_gem_entervt_ioctl] *ERROR* Reenabling wedged hardware, good luck
  [ 835.163015] ata1.00: configured for UDMA/133
  [ 835.163023] ata1: EH complete
  [ 835.163166] sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors: (320 GB/298 GiB)
  [ 835.163204] sd 0:0:0:0: [sda] Write Protect is off
  [ 835.163210] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
  [ 835.163265] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
  
  I also attached the bigger kernel log to the message.
+ 
+ [lspci]
+ 00:00.0 Host bridge [0600]: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub [8086:2770] (rev 02)
+     	Subsystem: Intel Corporation Device [8086:464c]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
+     	Subsystem: Intel Corporation Device [8086:464c]

-- 
Jaunty freezes all the time
https://bugs.launchpad.net/bugs/365527
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