Date: Wed, 14 Apr 2004 17:45:37 +0200 From: Tilman Linneweh <tilman@arved.at> To: amd64@FreeBSD.org Subject: dump reports wrong swapsize? Message-ID: <20040414154537.GE64506@arved.at>
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Hi,
Today I got the following, unfortunately not yet reproducable panic:
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x80
fault code = supervisor read, page not present
instruction pointer = 0x8:0xffffffff80294731
stack pointer = 0x10:0xffffffffac082750
frame pointer = 0x10:0xffffffffac0827e0
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 = 979 (xmms)
kernel: type 12 trap, code=0
Stopped at elf64_puthdr+0x10d: incl %ecx
db> where
elf64_puthdr() at elf64_puthdr+0x10d
elf64_coredump() at elf64_coredump+0x64
coredump() at coredump+0x5ff
sigexit() at sigexit+0x8f
kse_thr_interrupt() at kse_thr_interrupt+0x306
syscall() at syscall+0x4d6
Xfast_syscall() at Xfast_syscall+0xa8
--- syscall (382, FreeBSD ELF64, kse_thr_interrupt), rip = 0x2011602ec, rsp = 0x60bf18, rbp = 0xa ---
When I tried to call doadump i got:
db> call doadump
Dumping 1023 MB
Dump failed. Partition too small.
0x23
although
mchammer# swapinfo
Device 1K-blocks Used Avail Capacity
/dev/ad4s1b 2070336 0 2070336 0%
Anyone got an idea why?
regards
tilman
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