My bad. I thought that bug was fixed, however i looked into syslog and found same error, but with less words in PGRAPH STATUS line.
first - number of TRAP_TEXTUREs, then some FLUSH idle timeouts and then it reboots Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.613225] nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x003f94e000 compiz[4121]] subc 3 class 0x8597 mthd 0x0f04 data 0x00000000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.613238] nouveau E[ PFB][0000:01:00.0] trapped read at 0x0000433c00 on channel 0x0003f94e [compiz[4121]] PGRAPH/TEXTURE/00 reason: PT_NOT_PRESENT Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629793] nouveau E[ PGRAPH][0000:01:00.0] magic set 0: Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629806] nouveau E[ PGRAPH][0000:01:00.0] 0x00408604: 0x54099402 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629813] nouveau E[ PGRAPH][0000:01:00.0] 0x00408608: 0x0000433c Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629819] nouveau E[ PGRAPH][0000:01:00.0] 0x0040860c: 0x40000432 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629825] nouveau E[ PGRAPH][0000:01:00.0] 0x00408610: 0x433c0000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629830] nouveau E[ PGRAPH][0000:01:00.0] TRAP_TEXTURE - TP0: FAULT Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629841] nouveau E[ PGRAPH][0000:01:00.0] magic set 1: Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629848] nouveau E[ PGRAPH][0000:01:00.0] 0x00408e04: 0x54095003 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629854] nouveau E[ PGRAPH][0000:01:00.0] 0x00408e08: 0x0000433c Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629860] nouveau E[ PGRAPH][0000:01:00.0] 0x00408e0c: 0x40000432 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629867] nouveau E[ PGRAPH][0000:01:00.0] 0x00408e10: 0x433c0000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629871] nouveau E[ PGRAPH][0000:01:00.0] TRAP_TEXTURE - TP1: FAULT Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629881] nouveau E[ PGRAPH][0000:01:00.0] magic set 2: Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629887] nouveau E[ PGRAPH][0000:01:00.0] 0x00409604: 0x54097502 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629893] nouveau E[ PGRAPH][0000:01:00.0] 0x00409608: 0x0000433c Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629899] nouveau E[ PGRAPH][0000:01:00.0] 0x0040960c: 0x40000432 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629905] nouveau E[ PGRAPH][0000:01:00.0] 0x00409610: 0x433c0000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629909] nouveau E[ PGRAPH][0000:01:00.0] TRAP_TEXTURE - TP2: FAULT Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629919] nouveau E[ PGRAPH][0000:01:00.0] magic set 3: Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629925] nouveau E[ PGRAPH][0000:01:00.0] 0x00409e04: 0x54095303 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629932] nouveau E[ PGRAPH][0000:01:00.0] 0x00409e08: 0x0000433c Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629938] nouveau E[ PGRAPH][0000:01:00.0] 0x00409e0c: 0x40000432 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629944] nouveau E[ PGRAPH][0000:01:00.0] 0x00409e10: 0x433c0000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629948] nouveau E[ PGRAPH][0000:01:00.0] TRAP_TEXTURE - TP3: FAULT Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629959] nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x003f94e000 compiz[4121]] subc 3 class 0x8597 mthd 0x0f04 data 0x00000000 Dec 1 01:31:40 latonita-Qosmio-X505 kernel: [ 408.629973] nouveau E[ PFB][0000:01:00.0] trapped read at 0x0000433c00 on channel 0x0003f94e [compiz[4121]] PGRAPH/TEXTURE/00 reason: PT_NOT_PRESENT Dec 1 01:32:29 latonita-Qosmio-X505 kernel: [ 458.360942] nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 460.362668] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 460.362680] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPC_PROP TPC_TEX TPC_MP Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 460.362696] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000 Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 460.362704] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00001068 TPC_TEX TPC_MP Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 460.362713] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000 Dec 1 01:32:33 latonita-Qosmio-X505 kernel: [ 462.363902] nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 464.366338] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 464.366347] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPC_PROP TPC_TEX TPC_MP Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 464.366355] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000 Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 464.366358] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00001068 TPC_TEX TPC_MP Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 464.366362] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000 Dec 1 01:32:37 latonita-Qosmio-X505 kernel: [ 466.367548] nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 468.369595] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 468.369600] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPC_PROP TPC_TEX TPC_MP Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 468.369605] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000 Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 468.369609] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00001068 TPC_TEX TPC_MP Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 468.369613] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000 Dec 1 01:32:41 latonita-Qosmio-X505 kernel: [ 470.370797] nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 472.372129] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 472.372141] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPC_PROP TPC_TEX TPC_MP Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 472.372157] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000 Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 472.372165] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00001068 TPC_TEX TPC_MP Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 472.372174] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000 Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 474.373363] nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout Dec 1 01:32:45 latonita-Qosmio-X505 kernel: [ 474.373518] sched: RT throttling activated Dec 1 01:32:49 latonita-Qosmio-X505 kernel: [ 476.374704] nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail [here goes reboot] ** Attachment added: "syslog.zip" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397348/+attachment/4271660/+files/syslog.zip ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1397348 Title: [Toshiba Qosmio X505-Q880] GT215 crash PGRAPH TLB flush idle timeout fail To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397348/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
