[Bug 287894] x11/nvidia-driver: panic on exit from Xorg
- In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 287894] x11/nvidia-driver: panic on exit from Xorg"
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Date: Thu, 03 Jul 2025 18:17:13 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287894
--- Comment #2 from Stefan Ehmann <shoesoft@gmx.net> ---
I'm already loading nvidia-modeset via kld_list.
The panic still happens hw.nvidia.registry.EnableGpuFirmware=1. There are now
additional messages in dmesg. Not sure if they are cause or symptom.
NVRM: GPU at PCI:0000:08:00: GPU-e875b4bd-bb00-be2a-4930-607f74a5424f
NVRM: Xid (PCI:0000:08:00): 120, GSP task exception: load access fault
(cause:0x5) @ pc:0x5361c30, task:1
NVRM: Reported by libos task:0 v2.0 [0] @ ts:1751493595
NVRM: RISC-V CSR State:
NVRM: mstatus:0x000000001e000000 mscratch:0x0000000000000000
mie:0x0000000000000880 mip:0x0000000000000000
NVRM: mepc:0x0000000005361c30 mbadaddr:0x0000000000000050
mcause:0x0000000000000005
NVRM: RISC-V GPR State:
NVRM: ra:0x0000000005367354 sp:0x0000000005c0d5d0
gp:0x0000000000000000 tp:0x0000000000000000
NVRM: a0:0x800000000019f710 a1:0x00000000047ed1b0
a2:0x0000000000000000 a3:0x0000000004782d00
NVRM: a4:0x0000000000000000 a5:0x0000000000000000
a6:0x00000000caf00001 a7:0x0000000000000002
NVRM: s0:0x0000000005c0d630 s1:0x80000000002466f0
s2:0x00000000047ed1b0 s3:0x800000000019f710
NVRM: s4:0x0000000004782d00 s5:0x0000000005367354
s6:0x00000000041df000 s7:0x00000000041df000
NVRM: s8:0x0000000000000000 s9:0x00000000052d1198
s10:0x80000000002403b0 s11:0x80000000002466f0
NVRM: t0:0x0000000005c0d5dd t1:0x00000000052d157c
t2:0x800000000003ef70 t3:0x0000000000000020
NVRM: t4:0x0000000000000000 t5:0x0000000005c0d5c1
t6:0x0000000000000000
NVRM: Stack Trace:
NVRM: 0x0000000005361c30
NVRM: 0x0000000005367354
NVRM: 0x00000000052d1198
NVRM: 0x00000000051afb0c
NVRM: 0x00000000058f11b0
NVRM: 0x00000000059002f8
NVRM: 0x00000000058f9e2c
NVRM: 0x00000000058fc2ec
NVRM: 0x0000000004cff010
NVRM: 0x0000000004d1054c
NVRM: 0x000000000527dc20
NVRM: 0x00000000058f11b0
NVRM: 0x0000000004cb5630
NVRM: 0x0000000004cc5fdc
NVRM: 0x0000000005b25f08
NVRM: 0x0000000005b29850
NVRM: PC Trace:
NVRM: 0x0000000004018064 0x000000000401a8a8 0x0000000004018d0c
0x000000000400e35c 0x0000000004018c4c
NVRM: 0x000000000401832c 0x000000000400e35c 0x00000000040183a0
0x0000000004018c3c 0x0000000004018110
NVRM: 0x0000000004018c1c 0x000000000401aa84 0x0000000004018a84
0x00000000040181d8 0x0000000004018b90
NVRM: 0x000000000401832c 0x000000000400e35c 0x00000000040183a0
0x0000000004018bc8 0x00000000040181d8
NVRM: 0x0000000004018b90 0x000000000401832c 0x000000000400e35c
0x00000000040183a0 0x0000000004018bc8
NVRM: 0x00000000040181d8 0x0000000004018b90 0x000000000401832c
0x000000000400e35c 0x00000000040183a0
NVRM: 0x0000000004018bc8 0x00000000040181d8 0x0000000004018b90
0x000000000401832c 0x000000000400e35c
NVRM: 0x00000000040183a0 0x0000000004018bc8 0x00000000040181d8
0x0000000004018b90 0x000000000401832c
NVRM: 0x000000000400e35c 0x00000000040183a0 0x0000000004018bc8
0x00000000040181d8 0x0000000004018b90
NVRM: 0x000000000401832c 0x000000000400e35c 0x00000000040183a0
NVRM: External I/O Register State:
NVRM: 0x00111360:0x00000000 0x00111364:0xbadf5041
0x00111368:0x0010ec40 0x0011136c:0x00000000
NVRM: 0x001112b4:0x00040040 0x001112b8:0x00000040
0x001112bc:0x00000000 0x00111344:0x11100000
NVRM: 0x00110008:0x00008010 0x0011010c:0x00000000
0x00110118:0x00011122 0x00110110:0x00f7c7ba
NVRM: 0x00110128:0x00000000 0x00110114:0x000085a0
0x0011011c:0x000005a0
NVRM: ------------[ end crash report ]------------
NVRM: Xid (PCI:0000:08:00): 119, Timeout after 6s of waiting for RPC response
from GPU0 GSP! Expected function 47 (UNLOADING_GUEST_DRIVER) (0x0 0x0).
NVRM: GPU0 GSP RPC buffer contains function 47 (UNLOADING_GUEST_DRIVER) and
data 0x0000000000000000 0x0000000000000000.
NVRM: GPU0 RPC history (CPU -> GSP):
NVRM: entry function data0 data1
ts_start ts_end duration actively_polling
NVRM: 0 47 UNLOADING_GUEST_DRIVE 0x0000000000000000
0x0000000000000000 0x000638f96186a0ec 0x0000000000000000 y
NVRM: -1 10 FREE 0x00000000c1e00004
0x0000000000000000 0x000638f961869d03 0x000638f96186a0ec 1001us
NVRM: -2 10 FREE 0x00000000caf00000
0x0000000000000000 0x000638f961869d03 0x000638f961869d03
NVRM: -3 10 FREE 0x00000000caf00001
0x0000000000000000 0x000638f961869d03 0x000638f961869d03
NVRM: -4 10 FREE 0x00000000caf00003
0x0000000000000000 0x000638f961869d03 0x000638f961869d03
NVRM: -5 70 UPDATE_BAR_PDE 0x0000000000000000
0x0000000000000000 0x000638f96186991b 0x000638f961869d03 1000us
NVRM: -6 10 FREE 0x00000000c1e00003
0x0000000000000000 0x000638f961867dc3 0x000638f961867dc3
NVRM: -7 10 FREE 0x00000000caf00000
0x0000000000000000 0x000638f961867dc3 0x000638f961867dc3
NVRM: GPU0 RPC event history (CPU <- GSP):
NVRM: entry function data0 data1
ts_start ts_end duration during_incomplete_rpc
NVRM: 0 4111 PERF_BRIDGELESS_INFO_ 0x0000000000000000
0x0000000000000000 0x000638f96186144b 0x000638f96186144b
NVRM: -1 4098 GSP_RUN_CPU_SEQUENCER 0x00000000000001ea
0x0000000000003fe2 0x000638f5df63d2c9 0x000638f5df63d6b1 1000us
#0 0xffffffff839b6ef8 at os_dump_stack+0x18
#1 0xffffffff832c0e48 at _nv013205rm+0x508
NVRM: Xid (PCI:0000:08:00): 119, pid=1770, name=Xorg, Timeout after 6s of
waiting for RPC response from GPU0 GSP! Expected function 10 (FREE) (0x3141590c
0x0).
Fatal trap 12: page fault while in kernel mode
cpuid = 12; apic id = 0c
fault virtual address = 0x30
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8326b11c
stack pointer = 0x28:0xfffffe016edff960
frame pointer = 0x28:0xfffffe01767edb10
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 1770 (MainThread)
rdi: fffffe0172d78000 rsi: fffff8000d172000 rdx: 0000000000000000
rcx: fffff8000d172000 r8: 000000000000902d r9: 0000000000000000
rax: 0000000000000000 rbx: fffff800112f8800 rbp: fffffe01767edb10
r10: 0000000000000000 r11: 6865abe60007d429 r12: fffffe0172d78000
r13: fffff8000d172000 r14: fffff80002a7e800 r15: 0000000000000000
trap number = 12
panic: page fault
cpuid = 12
time = 1751493606
KDB: stack backtrace:
#0 0xffffffff806f247d at kdb_backtrace+0x5d
#1 0xffffffff806a4701 at vpanic+0x161
#2 0xffffffff806a4593 at panic+0x43
#3 0xffffffff80a2f639 at trap_pfault+0x3d9
#4 0xffffffff80a08448 at calltrap+0x8
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