[NVE6] Xorg crashes when switching back from VT to X
Submitted by D. Moens
Assigned to Nouveau Project
Description
Testing with GK106GLM [Quadro K2100M], QHD+ (3200x1800) screen.
Environment : Fedora 20 with kernel 3.14 and darktama's git 633e16bb8571071b9da8ed03513a2266cbf21eb5.
When switching to a VT, and afterwards switching back to the X session, X crashes.
Abrt data available :
Apr 3 11:55:34 cn0042 abrt-hook-ccpp: Saved core dump of pid 1237 (/usr/bin/Xorg) to /var/tmp/abrt/ccpp-2014-04-03-11:55:34-1237 (198725632 bytes)
Apr 3 11:55:34 cn0042 abrt-server: Generating core_backtrace
Apr 3 11:55:34 cn0042 abrt-server: Generating backtrace
dmesg output :
[ 504.935039] nouveau E[Xorg[1237]] failed to idle channel 0xcccc0000 [Xorg[1237]]
[ 519.921691] nouveau E[Xorg[1237]] failed to idle channel 0xcccc0000 [Xorg[1237]]
[ 522.538824] nouveau E[ PGRAPH][0000:01:00.0] HUB_INIT timed out
[ 522.538828] nouveau E[ PGRAPH][0000:01:00.0] 409000 - done 0x00000220
[ 522.538832] nouveau E[ PGRAPH][0000:01:00.0] 409000 - stat 0x00000000 0x00000000 0x00000000 0x00000000
[ 522.538836] nouveau E[ PGRAPH][0000:01:00.0] 409000 - stat 0x00000000 0x00000000 0x00000006 0x00000001
[ 522.538838] nouveau E[ PGRAPH][0000:01:00.0] 502000 - done 0x00000300
[ 522.538842] nouveau E[ PGRAPH][0000:01:00.0] 502000 - stat 0x00000000 0x00008c00 0x00000000 0x00000000
[ 522.538847] nouveau E[ PGRAPH][0000:01:00.0] 502000 - stat 0x00000000 0x00000000 0x00000000 0x00000000
[ 522.538849] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - done 0x00000300
[ 522.538853] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - stat 0x00000000 0x00000000 0x00000000 0x00000000
[ 522.538857] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - stat 0x00000000 0x00000000 0x00000000 0x00000000
[ 522.538858] nouveau E[ PGRAPH][0000:01:00.0] init failed, -16
(not sure if this should be filed against component Driver/nouveau)