Ubuntu
xserver-xorg-video-intel package

  1. Bug #348428
  2. Comment #16

Comment 16 for bug 348428

Revision history for this message
Tormod Volden (tormodvolden) wrote : Re: Swithing to another user and then to anything else, freezes laptop. Jaunty

Full logs (Xorg.0.log and Xorg.20.log, i.e. from both user sessions during the same crash) with all debug packages would be nice as well.

ichudov, thanks for the new log. Can you please attach the corresponding Xorg.20.log? BTW, your log snippet in the bug description, was it modified one way or another? Can you please attach that full file as-is?

Anyway, "block already free" most likely comes from libdrm/intel/mm.c and suggests heap corruption.

Not sure it is related, but on my machine (-ati) I get thrown back to the original user immediately, probably related to "error setting MTRR (base = 0xd0000000, size = 0x08000000, type = 1) Invalid argument (22)" in my Xorg.20.log.