| Bug ID | 109397 |
|---|---|
| Summary | PGRAPH TLB flush idle timeout fail: X hangs, ssh login possible |
| Product | Mesa |
| Version | unspecified |
| Hardware | x86 (IA32) |
| OS | Linux (All) |
| Status | NEW |
| Severity | major |
| Priority | medium |
| Component | Drivers/DRI/nouveau |
| Assignee | nouveau@lists.freedesktop.org |
| Reporter | martin.okrslar@posteo.de |
| QA Contact | nouveau@lists.freedesktop.org |
Dear nouveau developers and community, I#m using nouveau on a MacBook Pro mid 2008, with GeForce 8600M GT und Linux kernel 4.14.90 under NixOS. After some 30 to 50 minutes of working, the X server always freezes and gives scattered image. Moving the mouse is often possible, but clicking or typing are without any effect. Loging in with ssh is still possible. I also tried to restart the X server, but it hangs so hard, the only pressing power off button helps. Here are the nouveau related logs from systemd. ----during boot--- Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: NVIDIA G84 (084700a2) Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: bios: version 60.84.49.03.00 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: fb: 256 MiB GDDR3 [...] Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: VRAM: 256 MiB Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: GART: 1048576 MiB Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: TMDS table version 2.0 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB version 4.0 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB outp 00: 01000123 00010034 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB outp 01: 02011210 00000028 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB outp 02: 02011212 00000030 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB outp 03: 01011211 0080c070 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB conn 00: 0040 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: DCB conn 01: 1120 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: unknown connector type 20 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: failed to create encoder 0/1/0: -19 [...] Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: MM: using CRYPT for buffer copies Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: DRM: allocated 1440x900 fb: 0x70000, bo ffff99eff1428000 Jan 20 07:00:07 hackbetz kernel: Console: switching to colour frame buffer device 180x56 Jan 20 07:00:07 hackbetz kernel: nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device Jan 20 07:00:07 hackbetz kernel: [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 Jan 20 07:00:07 hackbetz kernel: audit: type=1130 audit(1547964002.868:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@leds:smc::kbd_b> --- on crash this message repeats over and over --- Jan 20 07:46:51 hackbetz kernel: nouveau 0000:01:00.0: gr: PGRAPH TLB flush idle timeout fail Jan 20 07:46:51 hackbetz kernel: nouveau 0000:01:00.0: gr: PGRAPH_STATUS 00000603 [BUSY DISPATCH VFETCH CCACHE_PREGEOM] Jan 20 07:46:51 hackbetz kernel: nouveau 0000:01:00.0: gr: PGRAPH_VSTATUS0: 00000009 [VFETCH CCACHE] Jan 20 07:46:51 hackbetz kernel: nouveau 0000:01:00.0: gr: PGRAPH_VSTATUS1: 00000000 [] Jan 20 07:46:51 hackbetz kernel: nouveau 0000:01:00.0: gr: PGRAPH_VSTATUS2: 00000000 [] Any ideas? Thanks a lot to all of you writing this software!
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