Date: Thu, 26 Jan 2012 19:13:51 -0800 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: Gary Palmer <gpalmer@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: Panic on 7.4-RELEASE-p5 Message-ID: <20120127031351.GA67596@icarus.home.lan> In-Reply-To: <20120127030906.GA67449@icarus.home.lan> References: <20120127024815.GD17973@in-addr.com> <20120127030906.GA67449@icarus.home.lan>
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On Thu, Jan 26, 2012 at 07:09:06PM -0800, Jeremy Chadwick wrote: > On Thu, Jan 26, 2012 at 09:48:15PM -0500, Gary Palmer wrote: > > Hi, > > > > My Soekris firewall just panic'd > > > > Fatal trap 12: page fault while in kernel mode > > fault virtual address = 0x14001d > > fault code = supervisor write, page not present > > instruction pointer = 0x20:0xc06fd2d3 > > stack pointer = 0x28:0xd63557bc > > frame pointer = 0x28:0xd63558a4 > > 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 = 1869 (tcpdump) > > trap number = 12 > > panic: page fault > > KDB: stack backtrace: > > db_trace_self_wrapper(c079bbfc,c07fb800,c078d680,d6355660,d6355660,...) at db_tr > > ace_self_wrapper+0x26 > > panic(c078d680,c07b829c,c36d6d24,1,1,...) at panic+0xed > > trap_fatal(c2c352d0,140000,2,8,d63556c8,...) at trap_fatal+0x234 > > trap_pfault(c2b13620,0,c368f460,4,c36d6b00,...) at trap_pfault+0x27a > > trap(d635577c) at trap+0x34e > > calltrap() at calltrap+0x6 > > --- trap 0xc, eip = 0xc06fd2d3, esp = 0xd63557bc, ebp = 0xd63558a4 --- > > softdep_disk_io_initiation(c2ade474,1000,c3003738,1,c2aab9b8,...) at softdep_dis > > k_io_initiation+0xb3 > > ffs_geom_strategy(c3003738,c2aab9b8,1000,edb000,0,...) at ffs_geom_strategy+0x10 > > c > > ufs_strategy(d6355910,d6355910,c07f3980,c378bbdc,c2aab9b8,...) at ufs_strategy+0 > > x64 > > bufstrategy(c378bc9c,c2aab9b8,c368f460,c2aab9b8,c2bd46b4,...) at bufstrategy+0x2 > > e > > bufwrite(c2aab9b8,c2aabb04,20,c368f460,0,...) at bufwrite+0xf4 > > cluster_wbuild(c378bbdc,4000,3b7,0,8,...) at cluster_wbuild+0x6c9 > > cluster_write(c378bbdc,c2bd46b4,edc000,0,7f,...) at cluster_write+0x715 > > ffs_write(d6355bc0,c07091e4,c378bc34,0,c378bc64,...) at ffs_write+0x837 > > VOP_WRITE_APV(c07e9500,d6355bc0,c368f460,c07a2aec,252,...) at VOP_WRITE_APV+0xa0 > > vn_write(c2e2adf4,d6355c54,c36d7500,0,c368f460,...) at vn_write+0x26f > > dofilewrite(d6355c54,ffffffff,ffffffff,0,c2e2adf4,...) at dofilewrite+0x84 > > kern_writev(c368f460,4,d6355c54,d6355c74,1,...) at kern_writev+0x58 > > write(c368f460,d6355cf8,c,c0798e1b,39bfbd8f,...) at write+0x50 > > syscall(d6355d38) at syscall+0x1b9 > > Xint0x80_syscall() at Xint0x80_syscall+0x20 > > --- syscall (4, FreeBSD ELF32, write), eip = 0x28354663, esp = 0xbfbfe85c, ebp = > > 0xbfbfe878 --- > > Uptime: 11d5h5m49s > > Physical memory: 503 MB > > Dumping 112 MB: 97 81 65 49 33 17 1 > > Dump complete > > Automatic reboot in 1 seconds - press a key on the console to abort > > > > fsck prevented the box from coming up automatically > > > > /dev/ufs/varlog: PARTIALLY TRUNCATED INODE I=1496123 > > /dev/ufs/varlog: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY. > > THE FOLLOWING FILE SYSTEM HAD AN UNEXPECTED INCONSISTENCY: > > ufs: /dev/ufs/varlog (/var/log) > > > > Anyone seen this before? Any clues? > > Please shed some light as to your filesystem and disk setup. > Partitioning details, any GEOM layers you use, you get the idea. > The more verbose the better. Please be sure to state which filesystems > use softupdates and which do not (this matters a lot in this situation). I forgot to mention -- if the storage disk is physical and isn't something like a CF card or similar, if you could provide smartctl -a output from any attached disks (please be sure to state which output correlates with which disk), I can review that to ensure there isn't an underlying disk issue. -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB |
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