Date: Thu, 22 Sep 2022 15:01:57 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 259670] graphics/drm-kmod: sporadic GPU hang with i915kms Message-ID: <bug-259670-7141-bjVrGjUyu8@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-259670-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-259670-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D259670 stephan@lichtenauer.co.za changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stephan@lichtenauer.co.za --- Comment #17 from stephan@lichtenauer.co.za --- Similar issue on my notebook with i915 I think: Reading symbols from /boot/kernel/kernel... Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug... Unread portion of the kernel message buffer: drmn0: [drm] Resetting rcs0 for invalid CSB event drmn0: [drm] GPU HANG: ecode 11:1:f1973ffc, in Xwayland [100909] Fatal trap 12: page fault while in kernel mode cpuid =3D 5; apic id =3D 05 fault virtual address =3D 0x61 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80f52807 stack pointer =3D 0x28:0xfffffe00e288acc0 frame pointer =3D 0x28:0xfffffe00e288ad00 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (linuxkpi_short_wq_0) trap number =3D 12 panic: page fault cpuid =3D 5 time =3D 1663856399 KDB: stack backtrace: #0 0xffffffff80c69465 at kdb_backtrace+0x65 #1 0xffffffff80c1bb1f at vpanic+0x17f #2 0xffffffff80c1b993 at panic+0x43 #3 0xffffffff810afdf5 at trap_fatal+0x385 #4 0xffffffff810afe4f at trap_pfault+0x4f #5 0xffffffff81087528 at calltrap+0x8 #6 0xffffffff80f528fd at kmem_free+0x2d #7 0xffffffff85b7259d at __i915_gpu_coredump_free+0x12d #8 0xffffffff85b3d5a9 at execlists_capture_work+0xa9 #9 0xffffffff80e6e533 at linux_work_fn+0xe3 #10 0xffffffff80c7da41 at taskqueue_run_locked+0x181 #11 0xffffffff80c7ed52 at taskqueue_thread_loop+0xc2 #12 0xffffffff80bd8a5e at fork_exit+0x7e #13 0xffffffff8108859e at fork_trampoline+0xe Uptime: 9h15m46s Dumping 2321 out of 32484 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..= 91% __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=3Dr" (td) : "n" (offsetof(stru= ct pcpu, ---- FreeBSD 13.1-RELEASE releng/13.1-n250148-fc952ac2212 GENERIC drm-510-kmod-5.10.113_6 DRM drivers modules drm-kmod-20220907_1 Metaport of DRM modules for the linuxkpi-bas= ed KMS components ... Can provide additional details if necessary. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
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