Bug 277738
| Summary: | Frequent crashes of kernel from pcpu_aux.h (page fault/double fault) | ||||||
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| Product: | Base System | Reporter: | Andreas <andreas.coc.games> | ||||
| Component: | kern | Assignee: | freebsd-bugs (Nobody) <bugs> | ||||
| Status: | New --- | ||||||
| Severity: | Affects Only Me | CC: | feebsd, zlei | ||||
| Priority: | --- | Keywords: | crash | ||||
| Version: | 14.0-RELEASE | ||||||
| Hardware: | amd64 | ||||||
| OS: | Any | ||||||
| Attachments: |
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Same problem here, FreeBSD14.0 on a NUC6CAYB. Running without Screen/KB/Mouse, disappears from Network after a short while. Hint: Used Debian before, it also crashed until: Booting with legacy BIOS, plus “acpi=off” as boot parameter. Then it was stable for month w/o reboot. Any ideas? (In reply to Andreas from comment #0) Does a different timecounter hardware make any differences? FYI, the following is from my VM. ``` # sysctl -n kern.timecounter.choice TSC-low(800) i8254(0) ACPI-fast(900) HPET(950) kvmclock(975) dummy(-1000000) # sysctl -n kern.timecounter.hardware=HPET kvmclock -> HPET ``` |
Created attachment 249217 [details] two crash back traces I got frequent crashes (about 1 to 3 per day) of Freebsd 14 running on a NUC6CAYB. either page faults or double faults. Hardware has disable bt, no attached keyboard, monitor, mouse. All crashes are related to /usr/src/sys/amd64/include/pcpu_aux.h:57 Please find attached two crash descriptions. Are the crashes related to acpi problems?