Bug#922873: linux-image-4.19.0-3-amd64: nouveau "PGRAPH TLB flush idle timeout fail" errors, machine unresponsive via ssh
Control: tags -1 + moreinfo
Hi Vincent,
On Thu, Feb 21, 2019 at 04:44:55PM +0100, Vincent Lefevre wrote:
> Package: src:linux
> Version: 4.19.20-1
> Severity: important
> Tags: upstream
> Forwarded: https://bugs.freedesktop.org/show_bug.cgi?id=93828
>
> I get lots of errors with nouveau, and I assume that this is what
> makes the machine unresponsive (via ssh):
>
> Feb 21 15:01:30 ypig kernel: [ 266.270272] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:30 ypig kernel: [ 266.270329] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00320251 007aaf80 00000000 04000430
> Feb 21 15:01:30 ypig kernel: [ 266.270336] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:30 ypig kernel: [ 266.270355] nouveau 0000:0f:00.0: fb: trapped read at 00007aa000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:30 ypig kernel: [ 266.271323] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:30 ypig kernel: [ 266.271332] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00320851 00a0f017 00000000 04000430
> Feb 21 15:01:30 ypig kernel: [ 266.271337] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:30 ypig kernel: [ 266.271352] nouveau 0000:0f:00.0: fb: trapped read at 0000a12000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:30 ypig kernel: [ 266.271678] nouveau 0000:0f:00.0: gr: magic set 0:
> Feb 21 15:01:30 ypig kernel: [ 266.271684] nouveau 0000:0f:00.0: gr: 00408904: 20084e0a
> Feb 21 15:01:30 ypig kernel: [ 266.271688] nouveau 0000:0f:00.0: gr: 00408908: 00217d7f
> Feb 21 15:01:30 ypig kernel: [ 266.271691] nouveau 0000:0f:00.0: gr: 0040890c: 40000430
> Feb 21 15:01:30 ypig kernel: [ 266.271695] nouveau 0000:0f:00.0: gr: 00408910: 41000000
> Feb 21 15:01:30 ypig kernel: [ 266.271699] nouveau 0000:0f:00.0: gr: TRAP_TEXTURE - TP0: 00000003 [ FAULT]
> Feb 21 15:01:30 ypig kernel: [ 266.271704] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 3 class 8297 mthd 15e0 data 00000000
> Feb 21 15:01:30 ypig kernel: [ 266.271716] nouveau 0000:0f:00.0: fb: trapped read at 00217d7f00 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:30 ypig kernel: [ 266.276860] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:30 ypig kernel: [ 266.276872] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340041 00a44400 00000000 05000430
> Feb 21 15:01:30 ypig kernel: [ 266.276877] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:30 ypig kernel: [ 266.276890] nouveau 0000:0f:00.0: fb: trapped write at 63ffdaa863 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 05 [M2M_OUT] reason 00000000 [PT_NOT_PRESENT]
> Feb 21 15:01:30 ypig kernel: [ 266.277131] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:30 ypig kernel: [ 266.277140] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00320851 00a5e042 00000000 04000430
> Feb 21 15:01:30 ypig kernel: [ 266.277146] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:30 ypig kernel: [ 266.277159] nouveau 0000:0f:00.0: fb: trapped read at 0000a60000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:31 ypig kernel: [ 267.271267] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:31 ypig kernel: [ 267.271279] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00320251 00718f80 00000000 04000430
> Feb 21 15:01:31 ypig kernel: [ 267.271287] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:31 ypig kernel: [ 267.271305] nouveau 0000:0f:00.0: fb: trapped read at 0000718000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:32 ypig kernel: [ 268.272058] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:32 ypig kernel: [ 268.272103] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00320251 00672f80 00000000 04000430
> Feb 21 15:01:32 ypig kernel: [ 268.272109] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:32 ypig kernel: [ 268.272126] nouveau 0000:0f:00.0: fb: trapped read at 0000672000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:32 ypig kernel: [ 268.273313] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000002 [IN]
> Feb 21 15:01:32 ypig kernel: [ 268.273323] nouveau 0000:0f:00.0: gr: TRAP_M2MF 003209d1 00a29fa0 00000000 04000430
> Feb 21 15:01:32 ypig kernel: [ 268.273329] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:32 ypig kernel: [ 268.273343] nouveau 0000:0f:00.0: fb: trapped read at 0000a2a000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 04 [M2M_IN] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:32 ypig kernel: [ 268.279243] nouveau 0000:0f:00.0: gr: TRAP_PROP - TP 0 - 00000040 [RT_FAULT] - Address 00002aa000
> Feb 21 15:01:32 ypig kernel: [ 268.279250] nouveau 0000:0f:00.0: gr: TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000040, e20: 00001800, e24: 00030000
> Feb 21 15:01:32 ypig kernel: [ 268.279257] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 3 class 8297 mthd 15e0 data 00000000
> Feb 21 15:01:32 ypig kernel: [ 268.279272] nouveau 0000:0f:00.0: fb: trapped write at 00002aa000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0b [PROP] subclient 00 [RT0] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:32 ypig kernel: [ 268.279297] nouveau 0000:0f:00.0: gr: magic set 0:
> Feb 21 15:01:32 ypig kernel: [ 268.279302] nouveau 0000:0f:00.0: gr: 00408904: 20095005
> Feb 21 15:01:32 ypig kernel: [ 268.279306] nouveau 0000:0f:00.0: gr: 00408908: 00002aa7
> Feb 21 15:01:32 ypig kernel: [ 268.279311] nouveau 0000:0f:00.0: gr: 0040890c: 40000430
> Feb 21 15:01:32 ypig kernel: [ 268.279315] nouveau 0000:0f:00.0: gr: 00408910: 2a800000
> Feb 21 15:01:32 ypig kernel: [ 268.279319] nouveau 0000:0f:00.0: gr: TRAP_TEXTURE - TP0: 00000003 [ FAULT]
> Feb 21 15:01:32 ypig kernel: [ 268.279327] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 3 class 8297 mthd 15e0 data 00000000
> Feb 21 15:01:32 ypig kernel: [ 268.279347] nouveau 0000:0f:00.0: fb: trapped read at 00002aa700 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.273921] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.273933] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340141 2182f000 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.273941] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.273959] nouveau 0000:0f:00.0: fb: trapped write at 0021810000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 05 [M2M_OUT] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.273975] nouveau 0000:0f:00.0: gr: magic set 0:
> Feb 21 15:01:33 ypig kernel: [ 269.273979] nouveau 0000:0f:00.0: gr: 00408904: 20080d05
> Feb 21 15:01:33 ypig kernel: [ 269.273984] nouveau 0000:0f:00.0: gr: 00408908: 00218102
> Feb 21 15:01:33 ypig kernel: [ 269.273988] nouveau 0000:0f:00.0: gr: 0040890c: 40000430
> Feb 21 15:01:33 ypig kernel: [ 269.273992] nouveau 0000:0f:00.0: gr: 00408910: 81000000
> Feb 21 15:01:33 ypig kernel: [ 269.273997] nouveau 0000:0f:00.0: gr: TRAP_TEXTURE - TP0: 00000003 [ FAULT]
> Feb 21 15:01:33 ypig kernel: [ 269.274003] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 3 class 8297 mthd 15e0 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.274019] nouveau 0000:0f:00.0: fb: trapped read at 0021810200 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.274582] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.274593] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340141 21033100 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.274599] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.274615] nouveau 0000:0f:00.0: fb: trapped read at 0021832400 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.274846] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.274855] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340141 004bc700 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.274861] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.274877] nouveau 0000:0f:00.0: fb: trapped read at 0021030600 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.274912] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.274920] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340141 21053100 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.274926] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.274942] nouveau 0000:0f:00.0: fb: trapped write at 0021050000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 05 [M2M_OUT] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.275102] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.275110] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340041 002ab180 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.275116] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.275132] nouveau 0000:0f:00.0: fb: trapped read at 0021056000 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.275168] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.275176] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340041 004d1980 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.275182] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.275198] nouveau 0000:0f:00.0: fb: trapped read at 00002a8400 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.275223] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00000004 [OUT]
> Feb 21 15:01:33 ypig kernel: [ 269.275231] nouveau 0000:0f:00.0: gr: TRAP_M2MF 00340041 004d9180 00000000 05000430
> Feb 21 15:01:33 ypig kernel: [ 269.275237] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 5 class 5039 mthd 0328 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.275252] nouveau 0000:0f:00.0: fb: trapped read at 00004d0c00 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 0a [TEXTURE] subclient 00 [] reason 00000002 [PAGE_NOT_PRESENT]
> Feb 21 15:01:33 ypig kernel: [ 269.275268] nouveau 0000:0f:00.0: gr: TRAP_CCACHE 00000001 [FAULT]
> Feb 21 15:01:33 ypig kernel: [ 269.275280] nouveau 0000:0f:00.0: gr: TRAP_CCACHE 00000080 00000000 00000000 00000000 00000000 00000004 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.275286] nouveau 0000:0f:00.0: gr: 00200000 [] ch 2 [000fa41000 Xorg[2893]] subc 3 class 8297 mthd 0f04 data 00000000
> Feb 21 15:01:33 ypig kernel: [ 269.275303] nouveau 0000:0f:00.0: fb: trapped read at 00201d0100 on channel 2 [0fa41000 Xorg[2893]] engine 00 [PGRAPH] client 05 [CCACHE] subclient 00 [CB] reason 00000003 [PAGE_SYSTEM_ONLY]
> Feb 21 15:01:35 ypig kernel: [ 271.275229] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:35 ypig kernel: [ 271.275236] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:35 ypig kernel: [ 271.275240] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:35 ypig kernel: [ 271.275243] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:35 ypig kernel: [ 271.275247] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:37 ypig kernel: [ 273.275361] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:37 ypig kernel: [ 273.275369] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:37 ypig kernel: [ 273.275374] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:37 ypig kernel: [ 273.275379] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:37 ypig kernel: [ 273.275384] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:39 ypig kernel: [ 275.275736] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:39 ypig kernel: [ 275.275744] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:39 ypig kernel: [ 275.275749] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:39 ypig kernel: [ 275.275753] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:39 ypig kernel: [ 275.275758] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:41 ypig kernel: [ 277.275834] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:41 ypig kernel: [ 277.275838] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:41 ypig kernel: [ 277.275842] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:41 ypig kernel: [ 277.275845] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:41 ypig kernel: [ 277.275848] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:43 ypig kernel: [ 279.275956] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:43 ypig kernel: [ 279.275961] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:43 ypig kernel: [ 279.275964] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:43 ypig kernel: [ 279.275967] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:43 ypig kernel: [ 279.275971] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:45 ypig kernel: [ 281.276058] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:45 ypig kernel: [ 281.276062] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:45 ypig kernel: [ 281.276065] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:45 ypig kernel: [ 281.276069] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:45 ypig kernel: [ 281.276072] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:47 ypig kernel: [ 283.276174] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:47 ypig kernel: [ 283.276178] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:47 ypig kernel: [ 283.276181] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:47 ypig kernel: [ 283.276185] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:47 ypig kernel: [ 283.276188] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:49 ypig kernel: [ 285.276226] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:49 ypig kernel: [ 285.276232] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:49 ypig kernel: [ 285.276236] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:49 ypig kernel: [ 285.276239] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:49 ypig kernel: [ 285.276243] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:51 ypig kernel: [ 287.276338] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:51 ypig kernel: [ 287.276345] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:51 ypig kernel: [ 287.276351] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:51 ypig kernel: [ 287.276356] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:51 ypig kernel: [ 287.276360] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:53 ypig kernel: [ 289.276472] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:53 ypig kernel: [ 289.276477] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:53 ypig kernel: [ 289.276480] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:53 ypig kernel: [ 289.276484] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:53 ypig kernel: [ 289.276487] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:55 ypig kernel: [ 291.276539] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:55 ypig kernel: [ 291.276544] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:55 ypig kernel: [ 291.276548] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:55 ypig kernel: [ 291.276552] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:55 ypig kernel: [ 291.276555] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:57 ypig kernel: [ 293.276555] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:57 ypig kernel: [ 293.276560] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:57 ypig kernel: [ 293.276564] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:57 ypig kernel: [ 293.276567] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:57 ypig kernel: [ 293.276571] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
> Feb 21 15:01:59 ypig kernel: [ 295.276612] nouveau 0000:0f:00.0: gr: PGRAPH TLB flush idle timeout fail
> Feb 21 15:01:59 ypig kernel: [ 295.276616] nouveau 0000:0f:00.0: gr: PGRAPH_STATUS 00000403 [BUSY DISPATCH CCACHE_PREGEOM]
> Feb 21 15:01:59 ypig kernel: [ 295.276620] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS0: 00000008 [CCACHE]
> Feb 21 15:01:59 ypig kernel: [ 295.276624] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS1: 00000000 []
> Feb 21 15:01:59 ypig kernel: [ 295.276628] nouveau 0000:0f:00.0: gr: PGRAPH_VSTATUS2: 00000000 []
>
> and so on.
Can you still reproduce the issue in buster with newest 4.19.y kernel?
Can you reproduce the issue with unstable's or buster-backports
kernel?
Regards,
Salvatore
Reply to: