Date: Wed, 2 Oct 2013 17:02:49 -0400 From: John Baldwin <jhb@freebsd.org> To: rank1seeker@gmail.com Cc: hackers@freebsd.org Subject: Re: UFS related panic (daily <-> find) Message-ID: <201310021702.49174.jhb@freebsd.org> In-Reply-To: <20131002.203256.202.1@DOMY-PC> References: <20130719.174511.786.3@DOMY-PC> <201310021549.36361.jhb@freebsd.org> <20131002.203256.202.1@DOMY-PC>
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On Wednesday, October 02, 2013 4:32:56 pm rank1seeker@gmail.com wrote: > > > Ok, here is another one, same case, just this time under 9.1-RELEASE-p7 > > > > > > ============================================== > > > Fatal trap 12: page fault while in kernel mode > > > fault virtual address = 0x25 > > > fault code = supervisor read, page not present > > > instruction pointer = 0x20:0xc082c552 > > > stack pointer = 0x28:0xe7eed7a8 > > > frame pointer = 0x28:0xe7eed7ac > > > code segment = base 0x0, limit 0xfffff, type 0x1b > > > = DPL 0, pres 1, def32 1, gran 1 > > > processor eflags = interrupt enabled, resume, IOPL = 0 > > > current process = 63645 (find) > > > trap number = 12 > > > panic: page fault > > > Uptime: 11h16m47s > > > Physical memory: 1014 MB > > > Dumping 143 MB: 128 112 96 80 64 48 32 16 > > > > > > #6 0xc0898d4c in calltrap () at /usr/src/sys/i386/i386/exception.s:169 > > > #7 0xc082c552 in inodedep_find (inodedephd=Variable "inodedephd" is > not > > > available. > > > ) > > > at /usr/src/sys/ufs/ffs/ffs_softdep.c:2073 > > > > Please go to frame 7 and do 'x/i $rip'. > > > > (kgdb) up 7 > #7 0xc082c552 in inodedep_find (inodedephd=Variable "inodedephd" is not > available. > ) at /usr/src/sys/ufs/ffs/ffs_softdep.c:2073 > 2073 /usr/src/sys/ufs/ffs/ffs_softdep.c: No such file or directory. > in /usr/src/sys/ufs/ffs/ffs_softdep.c > (kgdb) x/i $rip > Value can't be converted to integer. Oh, this is i386, use "$eip" instead of "$rip", so 'x/i $eip' at frame 7. -- John Baldwin
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