дебаг

Sergey Anohin написал(а) к All в Feb 19 16:29:49 по местному времени:

Нello!

Пересобирал порты, не исключаю возможность глюка памяти. Можно ли однозначно сказать память ли моргнула?

uname -ar
FreeBSD server.5034.ru 12.0-STABLE FreeBSD 12.0-STABLE r343232 SERVER amd64

kgdb kernel /var/crash/vmcore.last
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Reading symbols from kernel...Reading symbols from /usr/obj/usr/src/amd64.amd64/sys/SERVER/kernel.debug...done.
done.

Unread portion of the kernel message buffer:


Fatal trap 9: general protection fault while in kernel mode
cpuid = 1; apic id = 01
instruction pointer = 0x20:0xffffffff809002e8
stack pointer = 0x28:0xfffffe0000464a70
frame pointer = 0x28:0xfffffe0000464aa0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 12 (irq22: ral0)
trap number = 9
panic: general protection fault
cpuid = 1
time = 1549457427
KDB: stack backtrace:
#0 0xffffffff80c51707 at kdb_backtrace+0x67
#1 0xffffffff80c05883 at vpanic+0x1a3
#2 0xffffffff80c056d3 at panic+0x43
#3 0xffffffff8118a9ff at trap_fatal+0x35f
#4 0xffffffff81189e4d at trap+0x6d
#5 0xffffffff81165c55 at calltrap+0x8
#6 0xffffffff80900043 at rt2860_intr+0x803
#7 0xffffffff80bc87d9 at ithread_loop+0x169
#8 0xffffffff80bc5943 at fork_exit+0x83
#9 0xffffffff81166c3e at fork_trampoline+0xe
Uptime: 9m13s
Dumping 833 out of 8077 MB:..2%..12%..22%..31%..41%..52%..62%..71%..81%..91%

curthread () at ./machine/pcpu.h:230
230 _asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (OFFSETOFCURTНREAD));
(kgdb) bt
#0 curthread () at ./machine/pcpu.h:230
#1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:366
#2 0xffffffff80c0546b in kernreboot (howto=260) at /usr/src/sys/kern/kernshutdown.c:446
#3 0xffffffff80c058e3 in vpanic (fmt=<optimized out>, ap=0xfffffe0000464820) at /usr/src/sys/kern/kern_shutdown.c:872
#4 0xffffffff80c056d3 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:799
#5 0xffffffff8118a9ff in trap_fatal (frame=0xfffffe00004649b0, eva=0) at /usr/src/sys/amd64/amd64/trap.c:929
#6 0xffffffff81189e4d in trap (frame=0xfffffe00004649b0) at /usr/src/sys/amd64/amd64/trap.c:217
#7 <signal handler called>
#8 ieee80211ratectl_tx_complete (ni=<optimized out>, status=<optimized out>) at /usr/src/sys/net80211/ieee80211ratectl.h:143
#9 rt2860drain_statsfifo (sc=0xfffffe004ab68000) at /usr/src/sys/dev/ral/rt2860.c:1118
#10 0xffffffff80900043 in rt2860_intr (arg=0xfffffe004ab68000) at /usr/src/sys/dev/ral/rt2860.c:1417
#11 0xffffffff80bc87d9 in intrevent_execute_handlers (p=<optimized out>, ie=<optimized out>) at /usr/src/sys/kern/kernintr.c:1043
#12 ithreadexecute_handlers (p=<optimized out>, ie=<optimized out>) at /usr/src/sys/kern/kernintr.c:1056
#13 ithreadloop (arg=<optimized out>) at /usr/src/sys/kern/kernintr.c:1136
#14 0xffffffff80bc5943 in forkexit (callout=0xffffffff80bc8670 <ithread_loop>, arg=0xfffff80003668aa0, frame=0xfffffe0000464c00) at /usr/src/sys/kern/kernfork.c:1059
#15 <signal handler called>
(kgdb)


С наилучшими пожеланиями, Sergey Anohin.

--- wfido