Comment # 16
on bug 103721
from Paul Menzel
With GF108 and Linux 4.19.57: ``` $ more /proc/version Linux version 4.19.57.mx64.286 (root@x) (gcc version 7.3.0 (GCC)) #1 SMP Wed Aug 14 16:16:03 CEST 2019 $ lspci -nn 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [8086:0150] (rev 09) 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) 00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) 00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 [8086:1e3a] (rev 04) 00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) [8086:1502] (rev 04) 00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) 00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a4) 00:1f.0 ISA bridge [0601]: Intel Corporation Q77 Express Chipset LPC Controller [8086:1e47] (rev 04) 00:1f.2 SATA controller [0106]: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e02] (rev 04) 00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller [8086:1e22] (rev 04) 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GL [Quadro 600] [10de:0df8] (rev a1) 01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1) $ dmesg | grep nouv [ 23.062660] nouveau 0000:01:00.0: NVIDIA GF108 (0c1c00a1) [ 23.197326] nouveau 0000:01:00.0: bios: version 70.08.c1.00.02 [ 23.197919] nouveau 0000:01:00.0: fb: 1024 MiB DDR3 [ 23.867419] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB [ 23.867420] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 23.867422] nouveau 0000:01:00.0: DRM: TMDS table version 2.0 [ 23.867423] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 23.867424] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000300 00000000 [ 23.867425] nouveau 0000:01:00.0: DRM: DCB outp 01: 01000302 00020030 [ 23.867426] nouveau 0000:01:00.0: DRM: DCB outp 02: 028113a6 0f220010 [ 23.867427] nouveau 0000:01:00.0: DRM: DCB outp 03: 02011362 00020010 [ 23.867428] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001030 [ 23.867428] nouveau 0000:01:00.0: DRM: DCB conn 01: 00010146 [ 23.869194] nouveau 0000:01:00.0: DRM: MM: using COPY0 for buffer copies [ 23.960640] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x60000, bo 00000000f1f70e52 [ 23.961989] fbcon: nouveaufb (fb0) is primary device [ 24.147092] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 24.152963] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [175084.868585] nouveau 0000:01:00.0: rstudio[7618]: Unknown handle 0x0000004e [175084.868588] nouveau 0000:01:00.0: rstudio[7618]: validate_init [175084.868589] nouveau 0000:01:00.0: rstudio[7618]: validate: -2 [175084.869400] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[7618]] subc 0 mthd 0000 data 00000000 [175084.869420] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a58 data 80000708 [175084.869431] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a5c data 20050004 [175084.869439] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a60 data 00000000 [175084.869448] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a64 data 00013060 [175084.869460] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a68 data 00000089 [175084.869469] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a6c data 00000002 [175084.869478] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a70 data 00000000 [175084.869487] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a74 data 20010586 [175084.869498] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a78 data 00000005 [175084.869508] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a7c data 6002057c [175084.869517] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a80 data 00010000 [175084.869526] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a84 data 00030002 [175084.869537] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a88 data 80000585 [175084.869546] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a8c data 200308e0 [175084.869556] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a90 data 00010000 [175084.869566] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a94 data 00000000 [175084.869577] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a98 data 002e0000 [175084.869591] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1a9c data a01508e3 [175084.869600] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1aa0 data 00000000 [175084.869609] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1aa4 data 3ada740e [175084.869623] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1aa8 data 00000000 [175084.869634] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1aac data 00000000 [175084.869645] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ab0 data 00000000 [175084.869656] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ab4 data 00000000 [175084.869668] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ab8 data bb1548e5 [175084.869679] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1abc data 00000000 [175084.869690] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ac0 data 00000000 [175084.869701] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ac4 data 00000000 [175084.869712] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ac8 data 00000000 [175084.869723] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1acc data 00000000 [175084.869734] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ad0 data 00000000 [175084.869745] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ad4 data bf800000 [175084.869756] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ad8 data 3f800000 [175084.869767] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1adc data 00000000 [175084.869778] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ae0 data 3f800000 [175084.869789] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ae4 data 00000000 [175084.869800] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ae8 data 00000000 [175084.869811] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1aec data 00000000 [175084.869822] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1af0 data 00000000 [175084.869833] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1af4 data 60010921 [175084.869844] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1af8 data 00001601 [175084.869855] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1afc data 20030700 [175084.869866] nouveau 0000:01:00.0: fifo: PBDMA0: 00840000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b00 data 00001010 [175084.869877] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b04 data 00000000 [175084.869888] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b08 data 00b8fb00 [175084.869899] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b0c data 200207c0 [175084.869910] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b58 data 20030704 [175084.869921] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b5c data 00001004 [175084.869931] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b60 data 00000000 [175084.869941] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b64 data 00b8fb40 [175084.869959] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b68 data 200207c2 [175084.869968] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b6c data 00000000 [175084.869977] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b70 data 00b8fb5b [175084.869986] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b74 data 80000708 [175084.869995] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b78 data 20010586 [175084.870004] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b7c data 00000005 [175084.870013] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b80 data 6002057c [175084.870022] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b84 data 00010000 [175084.870031] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b88 data 00030002 [175084.870040] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b8c data 80000585 [175084.870049] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b90 data 200308e0 [175084.870058] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b94 data 00010000 [175084.870067] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b98 data 00000000 [175084.870076] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1b9c data 002e0000 [175084.870086] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ba0 data a01508e3 [175084.870097] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ba4 data 00000000 [175084.870108] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1ba8 data 3ada740e [175084.870119] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bac data 00000000 [175084.870130] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bb0 data 00000000 [175084.870140] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bb4 data 00000000 [175084.870151] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bb8 data 00000000 [175084.870162] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bbc data bb1548e5 [175084.870173] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bc0 data 00000000 [175084.870184] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bc4 data 00000000 [175084.870195] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bc8 data 00000000 [175084.870206] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bcc data 00000000 [175084.870217] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bd0 data 00000000 [175084.870227] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bd4 data 00000000 [175084.870238] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bd8 data bf800000 [175084.870249] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bdc data 3f800000 [175084.870260] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1be0 data 00000000 [175084.870271] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1be4 data 3f800000 [175084.870282] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1be8 data 00000000 [175084.870293] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bec data 00000000 [175084.870304] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bf0 data 00000000 [175084.870315] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bf4 data 00000000 [175084.870326] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bf8 data 60010921 [175084.870337] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1bfc data 00001801 [175084.870348] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1c00 data 20030700 [175084.870359] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1c04 data 00001010 [175084.870370] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1c08 data 00000000 [175084.870381] nouveau 0000:01:00.0: fifo: PBDMA0: 00800000 [EMPTY_SUBC] ch 6 [003fa78000 rstudio[7618]] subc 7 mthd 1c0c data 00b8fc00 [185602.382314] nouveau 0000:01:00.0: rstudio[7618]: Unknown handle 0x0000006d [185602.382316] nouveau 0000:01:00.0: rstudio[7618]: validate_init [185602.382317] nouveau 0000:01:00.0: rstudio[7618]: validate: -2 [187614.960528] nouveau 0000:01:00.0: rstudio[26208]: Unknown handle 0x0000006d [187614.960531] nouveau 0000:01:00.0: rstudio[26208]: validate_init [187614.960532] nouveau 0000:01:00.0: rstudio[26208]: validate: -2 [187614.984569] rstudio[26208]: segfault at 980 ip 00007f87e686bd06 sp 00007fff621725b0 error 6 in libdrm_nouveau.so.2.0.0[7f87e6869000+4000] [187614.992463] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[26208]] subc 0 mthd 001c data 00000002 [187614.992490] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[26208]] subc 0 mthd 0020 data 00000000 [187614.992507] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[26208]] subc 3 mthd 3000 data 00000c8c [187642.745766] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[31631]] subc 0 mthd 0000 data 00000000 [187642.745776] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[31631]] subc 0 mthd 0000 data 00000000 [187642.746459] nouveau 0000:01:00.0: rstudio[31631]: Unknown handle 0x00000089 [187642.746461] nouveau 0000:01:00.0: rstudio[31631]: validate_init [187642.746461] nouveau 0000:01:00.0: rstudio[31631]: validate: -2 [187642.748811] nouveau 0000:01:00.0: rstudio[31631]: Unknown handle 0x0000008c [187642.748812] nouveau 0000:01:00.0: rstudio[31631]: validate_init [187642.748813] nouveau 0000:01:00.0: rstudio[31631]: validate: -2 [187642.759243] nouveau 0000:01:00.0: fifo: PBDMA0: 00040000 [] ch 6 [003fa78000 rstudio[31631]] subc 0 mthd 0000 data 00000000 [187642.759336] nouveau 0000:01:00.0: gr: DATA_ERROR 0000000c [INVALID_BITFIELD] ch 6 [003fa78000 rstudio[31631]] subc 0 class 9197 mthd 1334 data 20050004 [187668.616105] nouveau 0000:01:00.0: rstudio[31631]: failed to idle channel 6 [rstudio[31631]] [187683.615824] nouveau 0000:01:00.0: rstudio[31631]: failed to idle channel 6 [rstudio[31631]] ```
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