[Bug 253461] [AMD/ATI] RV730 PRO [Radeon HD 4650] panic kernel

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Fri Feb 12 23:18:49 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253461

--- Comment #1 from Patrick Mackinlay <freebsd.68fba at nospam.spacesurfer.com> ---
Another crash

[32719] 
[32719] 
[32719] Fatal trap 12: page fault while in kernel mode
[32719] cpuid = 2; apic id = 02
[32719] fault virtual address   = 0xffffffff83066a58
[32719] fault code              = supervisor read instruction, protection
violation
[32719] instruction pointer     = 0x20:0xffffffff83066a58
[32719] stack pointer           = 0x28:0xfffffe00a5c3b338
[32719] frame pointer           = 0x28:0xfffffe00a5c3b370
[32719] code segment            = base 0x0, limit 0xfffff, type 0x1b
[32719]                         = DPL 0, pres 1, long 1, def32 0, gran 1
[32719] processor eflags        = interrupt enabled, resume, IOPL = 0
[32719] current process         = 2849 (Xorg)
[32719] trap number             = 12
[32719] panic: page fault
[32719] cpuid = 2
[32719] time = 1613168457
[32719] KDB: stack backtrace:
[32719] #0 0xffffffff80ba5605 at kdb_backtrace+0x65
[32719] #1 0xffffffff80b598bb at vpanic+0x17b
[32719] #2 0xffffffff80b59733 at panic+0x43
[32719] #3 0xffffffff81032911 at trap_fatal+0x391
[32719] #4 0xffffffff8103296f at trap_pfault+0x4f
[32719] #5 0xffffffff81031fb6 at trap+0x286
[32719] #6 0xffffffff8100a828 at calltrap+0x8
[32719] #7 0xffffffff82fb5921 at radeon_cs_ioctl+0xa41
[32719] #8 0xffffffff830b12e1 at drm_ioctl_kernel+0xf1
[32719] #9 0xffffffff830b1589 at drm_ioctl+0x289
[32719] #10 0xffffffff830f2e58 at linux_file_ioctl+0x318
[32719] #11 0xffffffff80bc33b7 at kern_ioctl+0x2b7
[32719] #12 0xffffffff80bc305a at sys_ioctl+0xfa
[32719] #13 0xffffffff810334c7 at amd64_syscall+0x387
[32719] #14 0xffffffff8100b14e at fast_syscall_common+0xf8

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