Re: amdgpu: panic: Assertion td->td_lkpi_task == NULL
Klaus Cucinauomo <[email protected]> Sun, 2 Aug 2026 23:08:18 +0200
| Newsgroups | gmane.os.freebsd.current |
|---|---|
| Message-ID | <[email protected]> |
--Apple-Mail-1BE66CEA-69A1-49EF-99C9-49A927530D60 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html class=3D"apple-mail-supports-explicit-dark-mode"><head><meta http-equi= v=3D"content-type" content=3D"text/html; charset=3Dutf-8"></head><body dir=3D= "auto">Hi, <br id=3D"lineBreakAtBeginningOfSignature"><div dir=3D"ltr">= <br></div><div dir=3D"ltr">quick compilation of <a href=3D"https://revi= ews.freebsd.org/D58593">D58593</a> didn`t help , can see that patch at= tached by the dirty-tag in uname .</div><div dir=3D"ltr">Maybe mismatch with= following, have no clue about that version-controls :</div><div dir=3D"ltr"= >now deleting pkg drm-kmod gpu-firmware-radeon-kmod-xyz - 20260519.1600019&n= bsp;</div><div dir=3D"ltr">etc. & autoremove from single user to be able= to boot back into kernel ..</div><div dir=3D"ltr"><br></div><div dir=3D"ltr= ">Regards</div><div dir=3D"ltr">K.</div><div dir=3D"ltr"><br><blockquote typ= e=3D"cite">Am 02.08.2026 um 22:21 schrieb Christos Longros <chris.longros= @gmail.com>:<br><br></blockquote></div><blockquote type=3D"cite"><div dir= =3D"ltr">=EF=BB=BF<div dir=3D"ltr"><div style=3D"font-size:large" class=3D"g= mail_default">Looks like your kernel is newer than your drm kmod. When w= as your drm-*-kmod built? See also <a href=3D"https://reviews.freebsd.o= rg/D58593">https://reviews.freebsd.org/D58593</a></div><div><br></div><div><= br></div><div class=3D"gmail_quote gmail_quote_container"><div dir=3D"ltr" c= lass=3D"gmail_attr">On Sun, 2 Aug 2026 at 21:51, Klaus K=C3=BCchemann <<a= href=3D"mailto:[email protected]">[email protected]</a>>= wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0= px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dump heade= r from device: /dev/nda0p3<br> Architecture: amd64<br> Architecture Version: 2<br> Dump Length: 798560256<br> Blocksize: 512<br> Compression: none<br> Dumptime: 2026-08-02 20:07:23 +0200<br> Hostname:<br> Magic: FreeBSD Kernel Dump<br> Version String: FreeBSD 16.0-CURRENT #0 main-n287888-f68d7bfc1479: Su= n Aug 2 19:04:22 CEST 2026<br> root@fbsd5pro:/usr/obj/usr/src/amd64.amd64/sys/GENERIC<br> Panic String: Assertion td->td_lkpi_task =3D=3D NULL failed at /us= r/src/sys/compat/linuxkpi/common/src/linux_current.c:85<br> Dump Parity: 1121206867<br> Bounds: 4<br> Dump Status: good<br> =E2=80=94<br> <118>Loading kernel modules:<br> drmn0: <drmn> on vgapci0<br> vgapci0: child drmn0 requested pci_enable_io<br> vgapci0: child drmn0 requested pci_enable_io<br> <6>[drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x1002:= 0x1636 0xD9).<br> <6>[drm] register mmio base: 0xFCA00000<br> <6>[drm] register mmio size: 524288<br> <6>[drm] add ip block number 0 <soc15_common><br> <6>[drm] add ip block number 1 <gmc_v9_0><br> <6>[drm] add ip block number 2 <vega10_ih><br> <6>[drm] add ip block number 3 <psp><br> <6>[drm] add ip block number 4 <smu><br> <6>[drm] add ip block number 5 <dm><br> <6>[drm] add ip block number 6 <gfx_v9_0><br> <6>[drm] add ip block number 7 <sdma_v4_0><br> <6>[drm] add ip block number 8 <vcn_v2_0><br> <6>[drm] add ip block number 9 <jpeg_v2_0><br> <6>[drm] BIOS signature incorrect 0 0<br> drmn0: Fetched VBIOS from ROM BAR<br> <6>amdgpu: ATOM BIOS: 113-RENOIR-026<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_asd.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_ta.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_dmcub.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_pfp.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_me.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_ce.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_rlc.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_mec.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_sdma.bin'<br> drmn0: successfully loaded firmware image 'amdgpu/renoir_vcn.bin'<br> drmn0: Trusted Memory Zone (TMZ) feature enabled<br> drmn0: PCIE atomic ops is not supported<br> drmn0: MODE2 reset<br> <6>[drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment= size is 9-bit<br> drmn0: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)<br> drmn0: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF<br> <6>[drm] Detected VRAM RAM=3D512M, BAR=3D512M<br> <6>[drm] RAM width 128bits DDR4<br> <6>[drm] amdgpu: 512M of VRAM memory ready<br> <6>[drm] amdgpu: 7867M of GTT memory ready.<br> <6>[drm] GART: num cpu pages 262144, num gpu pages 262144<br> <6>[drm] PCIE GART of 1024M enabled.<br> <6>[drm] PTB located at 0x000000F41FC00000<br> <6>[drm] Loading DMUB firmware via PSP: version=3D0x0101002B<br> <6>[drm] Found VCN firmware Version ENC: 1.24 DEC: 8 VEP: 0 Revision: 9= <br> drmn0: reserve 0x400000 from 0xf41f800000 for PSP TMR<br> drmn0: RAS: optional ras ta ucode is not available<br> drmn0: RAP: optional rap ta ucode is not available<br> drmn0: psp gfx command LOAD_TA(0x1) failed and response status is (0x7)<br> drmn0: SMU is initialized successfully!<br> panic: Assertion td->td_lkpi_task =3D=3D NULL failed at /usr/src/sys/comp= at/linuxkpi/common/src/linux_current.c:85<br> cpuid =3D 8<br> time =3D 1785694043<br> KDB: stack backtrace:<br> db_trace_self_wrapper() at db_trace_self_wrapper+0x36/frame 0xfffffe01392cc2= 38<br> vpanic() at vpanic+0x149/frame 0xfffffe01392cc368<br> panic() at panic+0x43/frame 0xfffffe01392cc3c8<br> linux_alloc_current() at linux_alloc_current+0x2e3/frame 0xfffffe01392cc418<= br> dc_assert_fp_enabled() at dc_assert_fp_enabled+0x77/frame 0xfffffe01392cc438= <br> dcn21_update_bw_bounding_box() at dcn21_update_bw_bounding_box+0x26/frame 0x= fffffe01392cc470<br> dc_create() at dc_create+0x3c4/frame 0xfffffe01392cc4b0<br> dm_hw_init() at dm_hw_init+0x45e/frame 0xfffffe01392cc6d0<br> amdgpu_device_ip_hw_init_phase2() at amdgpu_device_ip_hw_init_phase2+0x5a/fr= ame 0xfffffe01392cc700<br> amdgpu_device_ip_init() at amdgpu_device_ip_init+0x3e0/frame 0xfffffe01392cc= 770<br> amdgpu_device_init() at amdgpu_device_init+0x1efc/frame 0xfffffe01392cc820<b= r> amdgpu_driver_load_kms() at amdgpu_driver_load_kms+0x16/frame 0xfffffe01392c= c850<br> amdgpu_pci_probe() at amdgpu_pci_probe+0x299/frame 0xfffffe01392cc8a0<br> linux_pci_attach_device() at linux_pci_attach_device+0x55b/frame 0xfffffe013= 92cc900<br> device_attach() at device_attach+0x466/frame 0xfffffe01392cc950<br> bus_generic_driver_added() at bus_generic_driver_added+0x90/frame 0xfffffe01= 392cc970<br> devclass_driver_added() at devclass_driver_added+0x29/frame 0xfffffe01392cc9= a0<br> devclass_add_driver() at devclass_add_driver+0x138/frame 0xfffffe01392cc9e0<= br> _linux_pci_register_driver() at _linux_pci_register_driver+0xc1/frame 0xffff= fe01392cca10<br> amdgpu_evh() at amdgpu_evh+0x65/frame 0xfffffe01392cca20<br> module_register_init() at module_register_init+0xb0/frame 0xfffffe01392cca50= <br> linker_load_module() at linker_load_module+0xcf7/frame 0xfffffe01392ccd60<br= > kern_kldload() at kern_kldload+0x172/frame 0xfffffe01392ccdb0<br> sys_kldload() at sys_kldload+0x67/frame 0xfffffe01392ccdf0<br> amd64_syscall() at amd64_syscall+0x17c/frame 0xfffffe01392ccf30<br> fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe01392ccf30<b= r> --- syscall (304, FreeBSD ELF64, kldload), rip =3D 0x3f3d8048636a, rsp =3D 0= x3f3d7da75358, rbp =3D 0x3f3d7da758d0 ---<br> KDB: enter: panic<br> Uptime: 7s<br> Dumping 761 out of 15734 MB:..3%..11%..22%..32%..43%..51%..61%..72%..82%..91= %<br> =E2=80=94=E2=80=94-<br> <br> <br> </blockquote></div></div> </div></blockquote></body></html>= --Apple-Mail-1BE66CEA-69A1-49EF-99C9-49A927530D60--