私はUbuntu 14を使用しています。約3日前の作業中にコンピュータが停止しました。マウスも動かせず、電源ボタンを押してコンピュータを再起動しました。 1時間あたり約1〜7回発生します。たとえば、オープンオフィスで働いていますが、操作が中断されます。または、コンソールの使用中に動作が停止します。
ログは次のとおりです。これは何を意味し、どのように解決しますか？
Nov 17 21:18:16 pavel-desktop kernel: [ 275.292875] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.292908] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.292929] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.292938] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0f04 data 0x3f800000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.293036] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.293048] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.293057] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.293071] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304073] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304093] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304105] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304120] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304156] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304187] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304202] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304376] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304388] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304397] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.304411] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329457] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329477] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329488] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329504] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329541] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329566] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329575] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329737] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329750] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329758] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.329772] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338336] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338357] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338368] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338384] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338415] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338443] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338452] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338618] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338630] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338639] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.338654] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.354981] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355001] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355013] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355031] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355061] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355085] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355097] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0f04 data 0x3f800000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355195] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355206] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355214] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.355229] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371365] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371386] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371397] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371413] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371440] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371459] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371465] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371624] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371636] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371645] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.371659] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387885] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387905] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387916] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387931] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387952] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387962] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.387970] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.388133] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.388145] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.388153] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.388168] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405478] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405500] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405514] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405532] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405554] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405565] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405573] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405733] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405745] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405753] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.405767] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424274] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424290] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424299] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424313] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424449] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424459] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424464] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.424475] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437337] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437351] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437360] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437373] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437388] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437396] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437401] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437561] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437569] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437575] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.437586] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.458990] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459003] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459008] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459019] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459041] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459067] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459072] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459232] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459239] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459242] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.459252] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6380 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471067] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471088] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471102] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471119] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471140] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471151] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471160] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471320] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471332] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471340] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x1b0c data 0x1000f010
Nov 17 21:18:16 pavel-desktop kernel: [ 275.471355] nouveau E[ PFB][0000:01:00.0] trapped read at 0x00204b6180 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487181] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487202] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487215] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x15e0 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487233] nouveau E[ PFB][0000:01:00.0] trapped read at 0x002093a000 on channel 0x0000f94c [compiz[2135]] PGRAPH/VFETCH/00 reason: DMAOBJ_LIMIT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487264] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487275] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487280] nouveau E[ PGRAPH][0000:01:00.0] ch 4 [0x000f94c000 compiz[2135]] subc 3 class 0x8297 mthd 0x0dc8 data 0x00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487444] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH FAULT
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487456] nouveau E[ PGRAPH][0000:01:00.0] TRAP_VFETCH 00f00000 0000fe0c 00000000 00000000
Nov 17 21:18:16 pavel-desktop kernel: [ 275.487465] nouveau E[ PGRAPH][0000:01
ベストアンサー1
使ってるみたいですね複合融合そしてエラーはそれに関連しています。システムの安定性が向上したかどうかを確認するために無効にしたり削除したりしましたか？