Date: Thu, 10 Nov 2022 13:21:49 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 267691] FreeBSD 13 and newer panic on boot on Pentium Pro system Message-ID: <bug-267691-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267691 Bug ID: 267691 Summary: FreeBSD 13 and newer panic on boot on Pentium Pro system Product: Base System Version: CURRENT Hardware: i386 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: hannula@gmail.com The system has no problems booting latest 12.4, no errors, HW is working perfectly after all these years, tested with memtest86. But booting 13 or CURRENT results in a crash after loading crypto, always w= ith the same Address 0x3446ff003446ff MCA: crypto: <crypto core> MCA: Bank 2, Status 0xb600000000140001 MCA: Global Cap 0x0000000000000005, Status 0x0000000000000004 MCA: Vendor "GenuineIntel", ID 0x619, APIC ID 0=20 MCA: CPU 0 UNCOR EN PCC unclassified error MCA: Address 0x3446ff003446ff panic: Unrecoverable machine check exception=20 cpuid =3D 0 time =3D 1 KDB: stack backtrace: #0 0x107540f at kdb_backtrace+0x4f #1 0x102da3e at vpanic+0xlle #2 0x102d914 at panic+0x14 #3 0xl3d7ef8 at mca_intr+0xa8 #4 0x141dbd7 at trap+0x237 #5 0xffc0319f at _end+0xfde379cf #6 0x28 at 11+0x7 Booting from FreeBSD-14.0-CURRENT-i386-20221103-5cc5c9254da-259005-mini-memstick.img giv= es a more detailed report: MCA: Address 0x3446ff003446ff panic: Unrecoverable machine check exception cpuid =3D 0 time =3D 1 KDB: stack backtrace: db_trace_self_wrapper(0,1d906a0,0,8086,0,...) at db_trace_self_wrapper+0x28/fram e 0x22f9a24 vpanic(1553304,22f9a60,22f9a60,22f9a70,13cc948,...) at vpanic+0xf4/frame 0x22f9a 40 panic(1553304,d906a0,22f9b3c,22fa000,1c,...) at panic+0x14/frame 0x22f9a54 mca_intr(1e28d78,8,14a05da,215,1d9033c,...) at mca_intr+0xa8/frame 0x22f9a70 trap(22f9b3c,8,28,28,40,...) at trap+0x14e/frame 0x22f9b30 calltrap() at 0xffc0321f/frame 0x22f9b30 --- trap 0xlc, eip =3D 0x12c129d, esp =3D 0x22f9b7c, ebp =3D 0x22f9bcc --- zone_import(3c12c80,3c4540c,7d,0,2,...) at zone_import+0x2fd/frame 0x22f9bcc cache_alloc(0,2) at cache_alloc+0x36e/frame 0x22f9c2c cache_alloc_retry(0,2,1c) at cache_alloc_retry+0x18/frame 0x22f9c4c uma_zalloc_arg(3c12c80,0,2) at uma_zalloc_arg+0xfa/frame 0x22f9c6c malloc(44,1acef28,2) at malloc+0x6b/frame 0x22f9c8c sysctl_add_oid(0,3df8080,ffffffff,14aa195,8004000f,3c13918,0,0,1007fb0,1518= df1,1 4a0506,0) at sysctl_add_oid+0x1ab/frame 0x22f9cac zone_alloc_sysctl(2300000,0,22f9d38,f8d144,0,...) at zone_alloc_sysctl+0x2f2/fra me 0x22f9d04 uma_startup3(0) at uma_startup3+0x59/frame 0x22f9d14 mi_startup() at mi_startup+0x214/frame 0x22f9d38 btext() at btext+0x5f KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x34: movl $0,kdb_why db>=20 As I have no serial console this was OCR from screenshot, I hope I got all = the mistakes corrected. --=20 You are receiving this mail because: You are the assignee for the bug.=
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