Bug #840

panic without a panic message

Added by rumcic over 6 years ago. Updated over 4 years ago.

Status:ClosedStart date:
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-

Description

I was running many things (including trying to compile a lot of pkgsrc packages
inside a SMP vkernel) and the machine paniced. Since I was in X, I could not see
the panic message itself, but fortunately I got a dump.

The dump is available at leaf:~rumko/crash/dumps/*.0

backtrace:
#0 dumpsys () at thread.h:83
#1 0xc0295f21 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:372
#2 0xc029623e in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:797
#3 0xc04e0800 in trap_fatal (frame=0xf145db94, eva=Variable "eva" is not available.
) at /usr/src/sys/platform/pc32/i386/trap.c:1096
#4 0xc04e0958 in trap_pfault (frame=0xf145db94, usermode=0, eva=2635001959) at
/usr/src/sys/platform/pc32/i386/trap.c:997
#5 0xc04e1010 in trap (frame=0xf145db94) at
/usr/src/sys/platform/pc32/i386/trap.c:680
#6 0xc04cdbb6 in calltrap () at /usr/src/sys/platform/pc32/i386/exception.s:783
#7 0xc04ddbbb in pmap_remove_pte (pmap=0xe0082454, ptq=Variable "ptq" is not
available.
) at /usr/src/sys/platform/pc32/i386/pmap.c:1518
#8 0xc04de057 in pmap_remove (pmap=0xe0082454, sva=3217022976, eva=3217027072)
at /usr/src/sys/platform/pc32/i386/pmap.c:1631
#9 0xc04142da in vm_map_madvise (map=0xe00823d0, start=3217022976,
end=3217027072, behav=10, value=0)
at /usr/src/sys/vm/vm_map.c:1738
#10 0xc041e24a in sys_vmspace_mcontrol (uap=0xf145dcf0) at
/usr/src/sys/vm/vm_vmspace.c:359
#11 0xc04e16d9 in syscall2 (frame=0xf145dd40) at
/usr/src/sys/platform/pc32/i386/trap.c:1339
#12 0xc04cdc55 in Xint0x80_syscall () at
/usr/src/sys/platform/pc32/i386/exception.s:872
#13 0x282b6cfc in ?? ()
#14 0x66177b40 in ?? ()
#15 0x0000002f in ?? ()
#16 0x00000000 in ?? ()
#17 0x00000000 in ?? ()
#18 0x00000000 in ?? ()
#19 0x00000000 in ?? ()
#20 0x4bae3000 in ?? ()
#21 0xf0dc0e00 in ?? ()
#22 0xff800000 in ?? ()
#23 0xf145d9e8 in ?? ()
#24 0xf145d9a8 in ?? ()
#25 0xc0604894 in softclock_pcpu_ary ()
#26 0xc029e655 in lwkt_switch () at /usr/src/sys/kern/lwkt_thread.c:752
Previous frame inner to this frame (corrupt stack?)

History

#1 Updated by tuxillo over 4 years ago

Same for this dump. No dumps on leaf.

#2 Updated by tuxillo over 4 years ago

Won't fix. Lack of information. Rumko told he'll report back again in the case
it happens with latest.

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