Re: CURRENT (after commit b1f72dd2a9a5e69a310b9e76b55f16cff433b8da): silently crashing when make -jXX buildworld
"Herbert J. Skuhra" <[email protected]>
| Newsgroups | gmane.os.freebsd.current |
|---|---|
| Message-ID | <[email protected]> |
On Sat, 21 Mar 2026, at 09:30, A FreeBSD User wrote: > Hello, > > after upgrading sources and recompiling averything from scratch after > make cleanworld, host is > silently rebooting (not trace of a crash or anything suitable to > present). > > The box is booting as usual, starting jails. > When issuing "make -j16 buildworld buildkernel", the box shows some > text on the console and > then - byebye. Rebooting, no crashdump. > > The same issue occurs when booting in single user mode. > > > Working kernel is > FreeBSD 16.0-CURRENT #9 main-n284575-14b9955e57cc: Fri Mar 20 05:39:16 > CET 2026 amd64 > > anything later/beyond seems to fail on all recent CURRENT running boxes. > > Platform is AMD AM5 based toy CPUs. I guess this is caused by e90950627327de9226b052851b36f341bc72b746. /var/log/messages shows: Mar 21 11:38:08 srv03 kernel: Fatal trap 9: general protection fault while in kernel mode Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 syslogd: last message repeated 4 times Mar 21 11:38:08 srv03 kernel: cpuid = 5; apic id = 05 Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 kernel: Fatal trap 9: general protection fault while in kernel mode Mar 21 11:38:08 srv03 syslogd: last message repeated 1 times Mar 21 11:38:08 srv03 kernel: cpuid = 12; apic id = 0c Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 syslogd: last message repeated 1 times Mar 21 11:38:08 srv03 kernel: cpuid = 13; apic id = 0d Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 kernel: Fatal trap 9: general protection fault while in kernel mode Mar 21 11:38:08 srv03 kernel: instruction pointer = 0x20:0xffffffff8268b324 Mar 21 11:38:08 srv03 kernel: cpuid = 11; apic id = 0b Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 syslogd: last message repeated 1 times Mar 21 11:38:08 srv03 kernel: stack pointer = 0x28:0xfffffe01d249a6c0 Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 syslogd: last message repeated 1 times Mar 21 11:38:08 srv03 kernel: instruction pointer = 0x20:0xffffffff8110df0b Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 syslogd: last message repeated 1 times Mar 21 11:38:08 srv03 kernel: Fatal trap 12: page fault while in kernel mode Mar 21 11:38:08 srv03 kernel: Mar 21 11:38:08 srv03 kernel: cpuid = 15; apic id = 0f Mar 21 11:38:08 srv03 kernel: fault virtual address = 0xffffffff0507f098 Mar 21 11:38:08 srv03 kernel: Fatal trap 12: page fault while in kernel mode Mar 21 11:38:08 srv03 kernel: fault code = supervisor read data, page not present Mar 21 11:38:08 srv03 kernel: cpuid = 6; apic id = 06 Mar 21 11:38:08 srv03 kernel: fault virtual address = 0x0 Mar 21 11:38:08 srv03 kernel: fault code = supervisor read data, page not present Mar 21 11:38:08 srv03 kernel: instruction pointer = 0x20:0xffffffff80bb0aa4 Mar 21 11:38:08 srv03 kernel: stack pointer = 0:0xfffffe01d2305300 Mar 21 11:38:08 srv03 kernel: frame pointer = 0:0xfffffe01d2305320 Mar 21 11:38:08 srv03 kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Mar 21 11:38:08 srv03 kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Mar 21 11:38:08 srv03 kernel: processor eflags = interrupt enabled, resume, Fatal trap 12: page fault while in kernel mode Mar 21 11:38:08 srv03 kernel: IOPL = 0 Mar 21 11:38:08 srv03 kernel: cpuid = 18; apic id = 12 Mar 21 11:38:08 srv03 kernel: fault virtual address = 0x20 Mar 21 11:38:08 srv03 kernel: fault code = supervisor read data, page not present Mar 21 11:38:08 srv03 kernel: instruction pointer = 0x20:0xffffffff8110018a Mar 21 11:38:08 srv03 kernel: stack pointer = 0x28:0xfffffe01d24ccc00 Mar 21 11:38:08 srv03 kernel: frame pointer = 0x28:0xfffffe01d24ccc20 Mar 21 11:38:08 srv03 kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Mar 21 11:38:08 srv03 kernel: current process = 61681 (which) Mar 21 11:38:08 srv03 kernel: ---<<BOOT>>---