I'm not sure if this is the same error or not: PFIFO_CACHE_ERROR - Ch 2/2 Mthd 0x0280 Data 0x00000000 PGRAPH - DATA_ERROR INVALID_QUERY_OR_TEXTURE PGRAPH - TRAP_CCACHE FAULT PGRAPH - TRAP_CCACHE 000e0080 00000000 00000000 00000000 00000000 00000004 00000000 PGRAPH - DATA_ERROR TRAP PGRAPH - ch 2 (0x0000b23000) subc 5 class 0x8297 mthd 0x1454 data 0x00001001 VM: trapped read at 0x0000000000 on ch 2 [0x00000b23] PGRAPH/CCACHE/CB reason: PGRAPH - TRAP_VFETCH FAULT PGRAPH - TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000 PGRAPH - TRAP_CCACHE FAULT PGRAPH - TRAP_CCACHE 000e0080 00000000 00000000 00000000 00000000 00000004 00080000 PGRAPH - TRAP PGRAPH - ch 2 (0x0000b23000) subc 5 class 0x8297 mthd 0x0f04 data 0x00000000
Happens randomly making X completely unresponsive. I have to force shutdown my computer probably around 4-5 hours of usage as it will completely freeze. It's quite annoying taking into account that the nvidia drivers are so laggy and therefore not an alternative. Linux XPS-M1530 3.2.0-25-generic #40-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux 01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600M GT] (rev a1) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/874672 Title: Xorg compiz / unity crash with nouveau To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/874672/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
