https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278212
b...@orsolic.org changed:
What |Removed |Added
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CC| |b...@orsolic.org
--- Comment #11 from b...@orsolic.org ---
I am experiencing same crash.
Same system was stable (60 days of uptime) on 14.2-RELEASE and then I upgraded
it to 14.2-p2 and rebooted.
It is not related to the system upgrade because rebooting in old BE now results
in crash after 1 hour of uptime.
Same crash with drm-515 and drm-61.
If system is left without kldloaded drm it will not crash for days. RAM test
doesn't show errors after multiple hours of running. Nothing HW wise is changed
on the PC for the last few months.
Crash is reproducible (open Firefox, play music/video on YouTube and wait few
hours)
My GPU is integrated into the AMD Ryzen 4750G CPU.
Fatal trap 12: page fault while in kernel mode
cpuid = 7; apic id = 07
fault virtual address = 0xffffffffffffffff
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff80dc0f4b
stack pointer = 0x28:0xfffffe004e1ede20
frame pointer = 0x28:0xfffffe004e1ede40
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 = 0 (linuxkpi_irq_wq)
rdi: ffffffffffffffff rsi: fffff8082c536810 rdx: fffff80370949200
rcx: fffffe00caddfcc0 r8: 000000000000000b r9: 0000000000000000
rax: ffffffff83017000 rbx: fffffe004e1ede28 rbp: fffffe004e1ede40
r10: fffffe004de06500 r11: 000000000000003e r12: fffff80001bb8b58
r13: 0000000000000000 r14: ffffffff81c030c8 r15: 0000000000000003
trap number = 12
panic: page fault
cpuid = 7
time = 1740731884
KDB: stack backtrace:
#0 0xffffffff80b8e31d at kdb_backtrace+0x5d
#1 0xffffffff80b406a1 at vpanic+0x131
#2 0xffffffff80b40563 at panic+0x43
#3 0xffffffff81028a0b at trap_fatal+0x40b
#4 0xffffffff81028a56 at trap_pfault+0x46
#5 0xffffffff80ffee18 at calltrap+0x8
#6 0xffffffff80ba3802 at taskqueue_run_locked+0x182
#7 0xffffffff80ba4a82 at taskqueue_thread_loop+0xc2
#8 0xffffffff80afa09f at fork_exit+0x7f
#9 0xffffffff80fffe7e at fork_trampoline+0xe
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