Package: libdrm-nouveau2 Version: 2.4.68-1 Severity: critical Tags: upstream Justification: breaks the whole system
This occurred after a half an hour to an hour of use. At the time I was using Virtualbox then switched to the native Chrome browser and scrolled the window. At that point the screen tears and freezes. The following error messages are logged: [ 3905.379386] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.379400] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3905.379422] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.379433] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3905.379494] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.379505] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3905.396083] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.396098] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3905.396124] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.396134] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3905.396977] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3905.396986] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3909.701685] nouveau E[ PFIFO][0000:01:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] [ 3909.701690] nouveau E[ PFIFO][0000:01:00.0] PGRAPH engine fault on channel 2, recovering... [ 3909.706025] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3909.706032] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3909.706054] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3909.706069] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3909.706092] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3909.706101] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 3909.706123] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 6 [0x023f6ee000 chrome[3360]] [ 3909.706131] nouveau E[ PGRAPH][0000:01:00.0] GPC2/TPC0/MP trap: MULTIPLE_WARP_ERRORS GPR_OUT_OF_BOUNDS [ 4000.115586] traps: VirtualBox[5698] general protection ip:7f8f88cbea8d sp:7ffc72821920 error:0 [ 4000.115590] traps: VBoxCrWinCmd[5724] general protection ip:7f8f88cbea8d sp:7f8f4e256d40 error:0 [ 4000.115592] in libc-2.19.so[7f8f88c87000+1a2000] [ 4000.116162] in libc-2.19.so[7f8f88c87000+1a2000] [ 4014.961434] nouveau E[Xorg[835]] failed to idle channel 0xcccc0000 [Xorg[835]] [ 4029.983511] nouveau E[Xorg[835]] failed to idle channel 0xcccc0000 [Xorg[835]] [ 4045.005588] nouveau E[gnome-shell[3058]] failed to idle channel 0xcccc0000 [gnome-shell[3058]] [ 4060.027666] nouveau E[gnome-shell[3058]] failed to idle channel 0xcccc0000 [gnome-shell[3058]] [ 4075.049742] nouveau E[chrome[3360]] failed to idle channel 0xcccc0000 [chrome[3360]] [ 4090.071820] nouveau E[chrome[3360]] failed to idle channel 0xcccc0000 [chrome[3360]] [ 4090.072235] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000013000 [PTE] from PBDMA0/HOST_CPU on channel 0x023f6ee000 [unknown] [ 4092.049527] nouveau E[ DRM] GPU lockup - switching to software fbcon [ 4105.097902] nouveau E[VBoxCrWinCmd[5724]] failed to idle channel 0xcccc0000 [VBoxCrWinCmd[5724]] [ 4120.119979] nouveau E[VBoxCrWinCmd[5724]] failed to idle channel 0xcccc0000 [VBoxCrWinCmd[5724]] [ 4181.982895] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4197.004972] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4212.027048] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4227.049126] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4242.071203] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4257.093279] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] [ 4272.115356] nouveau E[gnome-session-c[7025]] failed to idle channel 0xcccc0000 [gnome-session-c[7025]] -- System Information: Debian Release: 8.5 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable'), (100, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libdrm-nouveau2 depends on: ii libc6 2.19-18+deb8u4 ii libdrm2 2.4.68-1 libdrm-nouveau2 recommends no packages. libdrm-nouveau2 suggests no packages. -- no debconf information
