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Re: kern/41013: netbsd5-rc2 crash
The following reply was made to PR kern/41013; it has been noted by GNATS.
From: 6bone%6bone.informatik.uni-leipzig.de@localhost
To: gnats-bugs%NetBSD.org@localhost
Cc:
Subject: Re: kern/41013: netbsd5-rc2 crash
Date: Sun, 3 May 2009 09:41:51 +0200 (CEST)
the error also occurs with netbsd5-stable. with enabled quota the kernel
crashes almost every day.
is it possible to incrase the priority of the problem report to high?
I attached the kernel trace from last night:
uvm_fault(0xffffffff80ccd7e0, 0x0, 1) -> e
panic: fatal page faultkernel diagnostic assertion "vp->v_usecount == 1"
failede
trap type 6 code 0 rip ffffffff803ce9e3 cs 8 rflags 10246 cr2 70 cpl 0
rsp fff0
kfeartnaell :b rpeaagkepo ifnatu lttr tapra pi,n csoudpeer=v0
sStopped in pid 0.61 (system) at netbsd:qsync+0x103: movq
0x70(%rdx,%rax8
),%r14
db{3}> trace
qsync() at netbsd:qsync+0x103
ffs_sync() at netbsd:ffs_sync+0x2eb
VFS_SYNC() at netbsd:VFS_SYNC+0x33
sync_fsync() at netbsd:sync_fsync+0x85
VOP_FSYNC() at netbsd:VOP_FSYNC+0x71
sched_sync() at netbsd:sched_sync+0x15d
db{3}> show registers
ds 0xa268
es 0xffe9
fs 0xcac0
gs 0x12
rdi 0xffff8000c385a268
rsi 0
rbp 0xffff800071f5cb20
rbx 0xffff8000c385a268
rdx 0
rcx 0
rax 0
r8 0
r9 0
r10 0x1
r11 0
r12 0xffff800072c5f000
r13 0xffff8000a586ac28
r14 0
r15 0xffff800072d86d48
rip 0xffffffff803ce9e3 qsync+0x103
cs 0x8
rflags 0x10246
rsp 0xffff800071f5caf0
ss 0
netbsd:qsync+0x103: movq 0x70(%rdx,%rax,8),%r14
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