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[Bug 879559]

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Ilia Mirkin <879559@xxxxxxxxxxxxxxxxxx>
Date: Fri, 08 May 2015 05:28:47 -0000
Reply-to: Bug 879559 <879559@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This bug is a couple years old with no updates, no mention of the
hardware, no mention of software versions, or anything else that would
make this investigatable. Feel free to reopen if it's still an issue and
you can provide fresh information with fresh software versions.

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https://bugs.launchpad.net/bugs/879559

Title:
  X sesssion freeze at screensaver - mouse and ssh still works

Status in Light Display Manager:
  Confirmed
Status in X.Org X server:
  Invalid
Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  dmesg 
  ---
  [   34.605997] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
  [   34.606009] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0300 data 0x00000000
  [   34.606016] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
  [   34.606024] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0304 data 0x00000000
  [   34.606033] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606042] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0308 data 0x03600480
  [   34.606049] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606058] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0300 data 0x00000000
  [   34.606064] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606073] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0304 data 0x00000480
  [   34.606080] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606089] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0308 data 0x03600480
  [   34.606096] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606104] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0300 data 0x00000000
  [   34.606111] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606120] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0304 data 0x00000900
  [   34.606127] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606136] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0308 data 0x036000ba
  [   34.606142] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606151] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0300 data 0x00000000
  [   34.606158] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606167] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0304 data 0x03600000
  [   34.606173] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   34.606182] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 2 class 0x004a mthd 0x0308 data 0x033009ba
  [   34.614601] [drm] nouveau 0000:01:00.0: Setting dpms mode 3 on vga encoder (output 1)
  [   34.634634] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on vga encoder (output 1)
  [   34.634639] [drm] nouveau 0000:01:00.0: Output VGA-1 is running on CRTC 1 using output A
  [   34.639243] [drm] nouveau 0000:01:00.0: Setting dpms mode 3 on lvds encoder (output 0)
  [   34.639247] [drm] nouveau 0000:01:00.0: Calling LVDS script 6:
  [   34.639252] [drm] nouveau 0000:01:00.0: 0xCDA1: Parsing digital output script table
  [   34.699020] [drm] nouveau 0000:01:00.0: Calling LVDS script 2:
  [   34.699024] [drm] nouveau 0000:01:00.0: 0xCE17: Parsing digital output script table
  [   34.846053] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on lvds encoder (output 0)
  [   34.846057] [drm] nouveau 0000:01:00.0: Calling LVDS script 5:
  [   34.846060] [drm] nouveau 0000:01:00.0: 0xCD92: Parsing digital output script table
  [   34.846068] [drm] nouveau 0000:01:00.0: Output LVDS-1 is running on CRTC 0 using output A
  [   36.413281] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413295] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x03fc data 0x00000000
  [   36.413302] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413311] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x0400 data 0x00000000
  [   36.413318] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413327] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x0404 data 0x00300024
  [   36.413334] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413343] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x03fc data 0x00000000
  [   36.413350] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413359] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x03fc data 0x00000000
  [   36.413365] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413374] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x0400 data 0x00000000
  [   36.413381] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413390] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x0404 data 0x00300024
  [   36.413397] [drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: ILLEGAL_MTHD nstatus: BAD_ARGUMENT PROTECTION_FAULT
  [   36.413406] [drm] nouveau 0000:01:00.0: PGRAPH - ch 1 (0x000ed000) subc 6 class 0x009f mthd 0x03fc data 0x00000000

  
  lightdm.log
  ---
  [+10.71s] DEBUG: pam_set_item(0x9a8e860, 3, ":0") -> 0 (Success)
  [+10.71s] DEBUG: pam_open_session(0x9a8e860, 0) -> 0 (Success)
  [+10.73s] DEBUG: Opened ConsoleKit session 8e1a5d9590a9682190e2722f0000000a-1319204056.942992-1681265856
  [+10.73s] DEBUG: Dropping privileges to uid 1000
  [+10.73s] DEBUG: Adding session authority to /home/gerard/.Xauthority
  [+10.78s] DEBUG: Restoring privileges
  [+10.78s] DEBUG: Launching process 1814: /usr/sbin/lightdm-session 'gnome-session --session=gnome'
  [+10.78s] DEBUG: pam_setcred(0x9a8e860, PAM_ESTABLISH_CRED) -> 0 (Success)
  [+10.78s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-DpL6je GNOME_KEYRING_PID=1805 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANGUAGE=fr:en LC_MESSAGES=fr_FR.UTF-8 LANG=fr_FR.UTF-8'
  [+10.79s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0

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