Date: Wed, 15 Jan 2025 12:05:36 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 283090] kernel panic on kldload i915kms on clean 14.2-RELEASE install Message-ID: <bug-283090-227-EWRjyYYfvC@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-283090-227@https.bugs.freebsd.org/bugzilla/> References: <bug-283090-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283090 --- Comment #5 from Thomas Dettbarn <dettus@dettus.net> --- I posted the output of my console to the end of this comment.=20 (My apologies, I just took a picture and ran an OCR....) # kldload 1915kms 120 generic I/O> on licbus <6>[dra] Got Intel graphics stolen memory base 0x0, size 0x0 drang: <dran> on vgapcio dran8: Force probing unsupported Device ID 7d55, tainting kernel vgapcio: child drano requested pci_enable_io vgapci8: child drano requested pci_enable_io [dra ERROR:fu_domain_wait_ack_set] gt: timed out waiting for forcewake ack request. dr:0xffffffff84889f34s] 0xfffffe823f18f728Vdran0: [dra] aslice mask all zero! dran8: [ panic: vn_fault_lookup: fault on nofault entry, addr: 0xfffffe0241b74000 cpuid =3D 2 time =3D 1736935942 KDB: stack backtrace: #0 0xffffffff88b8b89d at kdb_backtrace+8x5d #1 0xffffffff88b3dc81 at vpanic+8x131 #2 0xffffffff88b3dac3 at panic+8x43 #3 0xffffffff88eb9edf at vm_fault+0x15af #4 0xffffffff80eb8851 at vm_fault_trap+0x81 #5 0xffffffff81825bce at trap_pfault+0x1be #6 0xffffffff80ffc398 at calltrap+8x8 #7 0xffffffff848842d4 at intel_uncore_forcevake_get+0xc4 #8 0xffffffff848a3ab8 at __intel_gt_reset+0x80 #9 0xffffffff83f7a667 at 1915_driver_probe+8xf87 #18 0xffffffff88db79e6 at linux_pci_attach_device+8x446 #11 0xffffffff88b7a= 76b at device_attach+8x42b #12 0xffffffff88b7c453 at bus_generic_driver_added+0x73 #13 0xffffffff88b77d69 at devclass_driver_added+0x29 #14 0xffffffff98b77cfe at devclass_add_driver+0x118 #15 0xffffffff88db887c at _linux_pei_register_driver+8xcc #16 0xffffffff83f8a4ae at 1915kes_evh+0x22e #17 0xffffffff80b18725 at module_register_init+0x85 ptime: 4m57s umping 3518 out of 97698 MB:..12..11%,21%,312,41%..51%..51%..71%..01%..91% ump complete utomatic reboot in 15 seconds - press a key on the console to abort -> Press a key on the console to reboot, -> or switch off the system now, --=20 You are receiving this mail because: You are the assignee for the bug.=
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