Date: Wed, 02 Oct 2013 23:40:02 +0200 From: rank1seeker@gmail.com To: "John Baldwin" <jhb@freebsd.org> Cc: hackers@freebsd.org Subject: Re: UFS related panic (daily <-> find) Message-ID: <20131002.214002.280.2@DOMY-PC> In-Reply-To: <201310021702.49174.jhb@freebsd.org> References: <20130719.174511.786.3@DOMY-PC> <201310021549.36361.jhb@freebsd.org> <20131002.203256.202.1@DOMY-PC> <201310021702.49174.jhb@freebsd.org>
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> > > > 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. (kgdb) x/i $eip 0xc082c552 <inodedep_find+13>: cmp %ecx,0x24(%eax)
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