[Bug 250769] Freebsd kernel panic after upgrade to 12.2R when loading amdgpu

Mon Nov 2 10:27:12 UTC 2020

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250769

--- Comment #7 from cvelbar at gmail.com ---
(In reply to Niclas Zeising from comment #6)
Messages from a *crashing* 12.2 setup
Up to now there was nothing in /var/crash

root at dhuri:~ # tail -f /var/log/messages
Nov  2 11:12:40 dhuri ntpd[1226]:
----------------------------------------------------
Nov  2 11:12:40 dhuri ntpd[1226]: ntp-4 is maintained by Network Time
Foundation,
Nov  2 11:12:40 dhuri ntpd[1226]: Inc. (NTF), a non-profit 501(c)(3)
public-benefit
Nov  2 11:12:40 dhuri ntpd[1226]: corporation.  Support and training for ntp-4
are
Nov  2 11:12:40 dhuri ntpd[1226]: available at https://www.nwtime.org/support
Nov  2 11:12:40 dhuri ntpd[1226]:
----------------------------------------------------
Nov  2 11:12:40 dhuri ntpd[1227]: leapsecond file
('/var/db/ntpd.leap-seconds.list'): good hash signature
Nov  2 11:12:40 dhuri ntpd[1227]: leapsecond file
('/var/db/ntpd.leap-seconds.list'): loaded, expire=2019-12-28T00:00:00Z
last=2017-01-01T00:00:00Z ofs=37
Nov  2 11:12:40 dhuri ntpd[1227]: leapsecond file
('/var/db/ntpd.leap-seconds.list'): expired 311 days ago
Nov  2 11:12:42 dhuri kernel:  blanktime.
Nov  2 11:23:16 dhuri kernel: [drm] amdgpu kernel modesetting enabled.
Nov  2 11:23:16 dhuri kernel: drmn0: <drmn> on vgapci0
Nov  2 11:23:16 dhuri kernel: vgapci0: child drmn0 requested pci_enable_io
Nov  2 11:23:16 dhuri syslogd: last message repeated 1 times
Nov  2 11:23:16 dhuri kernel: [drm] initializing kernel modesetting (RAVEN
0x1002:0x15DD 0x17AA:0x3141 0xD3).
Nov  2 11:23:16 dhuri kernel: [drm] register mmio base: 0xFE600000
Nov  2 11:23:16 dhuri kernel: [drm] register mmio size: 524288
Nov  2 11:23:16 dhuri kernel: [drm] PCI I/O BAR is not found.
Nov  2 11:23:17 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_gpu_info.bin
Nov  2 11:23:17 dhuri kernel: [drm] probing gen 2 caps for device 1022:15db =
700d03/e
Nov  2 11:23:17 dhuri kernel: [drm] probing mlw for device 1002:15dd = 400d03
Nov  2 11:23:17 dhuri kernel: [drm] VCN decode is enabled in VM mode
Nov  2 11:23:17 dhuri kernel: [drm] VCN encode is enabled in VM mode
Nov  2 11:23:17 dhuri kernel: ATOM BIOS: 113-RAVEN-114
Nov  2 11:23:17 dhuri kernel: [drm] vm size is 262144 GB, 4 levels, block size
is 9-bit, fragment size is 9-bit
Nov  2 11:23:17 dhuri kernel: drmn0: VRAM: 2048M 0x000000F400000000 -
0x000000F47FFFFFFF (2048M used)
Nov  2 11:23:17 dhuri kernel: drmn0: GTT: 1024M 0x000000F500000000 -
0x000000F53FFFFFFF
Nov  2 11:23:17 dhuri kernel: Successfully added WC MTRR for
[0xe0000000-0xefffffff]: 0; 
Nov  2 11:23:17 dhuri kernel: [drm] Detected VRAM RAM=2048M, BAR=256M
Nov  2 11:23:17 dhuri kernel: [drm] RAM width 128bits UNKNOWN
Nov  2 11:23:17 dhuri kernel: [TTM] Zone  kernel: Available graphics memory:
3089042 kiB
Nov  2 11:23:17 dhuri kernel: [TTM] Zone   dma32: Available graphics memory:
2097152 kiB
Nov  2 11:23:17 dhuri kernel: [TTM] Initializing pool allocator
Nov  2 11:23:17 dhuri kernel: [drm] amdgpu: 2048M of VRAM memory ready
Nov  2 11:23:17 dhuri kernel: [drm] amdgpu: 3072M of GTT memory ready.
Nov  2 11:23:17 dhuri kernel: i_size_write unimplemented
Nov  2 11:23:17 dhuri kernel: [drm] GART: num cpu pages 262144, num gpu pages
262144
Nov  2 11:23:17 dhuri kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000F400800000).
Nov  2 11:23:18 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_asd.bin
Nov  2 11:23:18 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_pfp.bin
Nov  2 11:23:19 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_me.bin
Nov  2 11:23:19 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_ce.bin
Nov  2 11:23:20 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_rlc.bin
Nov  2 11:23:20 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_mec.bin
Nov  2 11:23:21 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_mec2.bin
Nov  2 11:23:21 dhuri kernel: i_size_write unimplemented
Nov  2 11:23:21 dhuri syslogd: last message repeated 9 times
Nov  2 11:23:21 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_sdma.bin
Nov  2 11:23:21 dhuri kernel: [drm] use_doorbell being set to: [true]
Nov  2 11:23:21 dhuri kernel: i_size_write unimplemented
Nov  2 11:23:22 dhuri kernel: drmn0: successfully loaded firmware image with
name: amdgpu/raven_vcn.bin
Nov  2 11:23:22 dhuri kernel: [drm] Found VCN firmware Version: 1.144 Family
ID: 28
Nov  2 11:23:22 dhuri kernel: i_size_write unimplemented
Nov  2 11:23:22 dhuri syslogd: last message repeated 2 times
Nov  2 11:23:22 dhuri kernel: [drm] Display Core initialized with v3.1.27!
Nov  2 11:23:22 dhuri kernel: [drm] Connector DP-1: get mode from tunables:
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.modes.DP-1
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.default_mode
Nov  2 11:23:22 dhuri kernel: [drm] SADs count is: -2, don't need to read it
Nov  2 11:23:22 dhuri kernel: [drm] Connector DP-2: get mode from tunables:
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.modes.DP-2
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.default_mode
Nov  2 11:23:22 dhuri kernel: [drm] SADs count is: -2, don't need to read it
Nov  2 11:23:22 dhuri kernel: [drm] Connector HDMI-A-1: get mode from tunables:
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.modes.HDMI-A-1
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.default_mode
Nov  2 11:23:22 dhuri kernel: [drm] Connector DP-3: get mode from tunables:
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.modes.DP-3
Nov  2 11:23:22 dhuri kernel: [drm]   - kern.vt.fb.default_mode
Nov  2 11:23:22 dhuri kernel: [drm] Supports vblank timestamp caching Rev 2
(21.10.2013).
Nov  2 11:23:22 dhuri kernel: [drm] Driver supports precise vblank timestamp
query.

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