I've seen it on an arm64 system: KDB: stack backtrace: db_trace_self() at db_trace_self db_trace_self_wrapper() at db_trace_self_wrapper+0x30 vpanic() at vpanic+0x174 panic() at panic+0x44 do_el1h_sync() at do_el1h_sync+0x184 handle_el1h_sync() at handle_el1h_sync+0x78 --- exception, esr 0x2000000 vt_conswindow() at vt_conswindow+0x10 (null)() at -0x4 (null)() at 0xffffffff00000001 Uptime: 3s
The full log is here: http://venus.morante.net/downloads/unibia/screenshots/freebsd/R281-T91/14-CURRENT-4082b189d2c/failed-boot1.txt
On 11/18/2021 12:22 AM, Dustin Marquess wrote:
I just updated a machine from a build that was ~2 weeks old. The latest commit when I built it was 2e946f87055. The system boots using UEFI, if that matters. The system is panicking pretty early in the boot, however: real memory = 137438953472 (131072 MB) avail memory = 133651496960 (127460 MB) ACPI APIC Table: <LENOVO SV-INT > FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 8 core(s) x 2 hardware threads random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" random: unblocking device. kernel trap 12 with interrupts disabled panic: vm_fault_lookup: fault on nofault entry, addr: 0xffffffff81e1d000 cpuid = 0 time = 1 The backtrace shows: KDB: stack backtrace: #0 0xffffffff806deb5b at kdb_backtrace+0x6b #1 0xffffffff80693b44 at vpanic+0x184 #2 0xffffffff806939b3 at panic+0x43 #3 0xffffffff8091d4b3 at vm_fault+0x1423 #4 0xffffffff8091bfb0 at vm_fault_trap+0xb0 #5 0xffffffff809c0902 at trap_pfault+0x1f2 #6 0xffffffff809992b8 at calltrap+0x8 #7 0xffffffff806ebcc1 at vsscanf+0x31 #8 0xffffffff806ebc7f at sscanf+0x3f #9 0xffffffff806bd9ab at validate_uuid+0x8b #10 0xffffffff80655be0 at prison0_init+0x90 #11 0xffffffff80623aba at proc0_init+0x29a #12 0xffffffff80623689 at mi_startup+0xe9 #13 0xffffffff802e3062 at btext+0x22 Uptime: 1s Compared to a boot using the old working kernel: real memory = 137438953472 (131072 MB) avail memory = 133651505152 (127460 MB) ACPI APIC Table: <LENOVO SV-INT > FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs FreeBSD/SMP: 2 package(s) x 8 core(s) x 2 hardware threads random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" random: unblocking device. ioapic0 <Version 2.0> irqs 0-23 ioapic1 <Version 2.0> irqs 24-47 ioapic2 <Version 2.0> irqs 48-71 Launching APs: 1 11 28 15 18 6 29 4 16 9 24 7 3 10 27 22 14 13 12 23 25 20 26 30 17 5 2 21 19 8 31 Timecounter "TSC-low" frequency 1197250876 Hz quality 1000 Has anybody else seen this? -Dustin
smime.p7s
Description: S/MIME Cryptographic Signature
