Date: Mon, 21 Apr 2014 09:31:32 -0700 From: Sean Bruno <sbruno@ignoranthack.me> To: freebsd-stable@freebsd.org Subject: stable/10 panic Message-ID: <1398097892.1101.6.camel@powernoodle.corp.yahoo.com>
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[-- Attachment #1 --] We're seeing this *a lot* on our qmail based hosts during our stable/10 rollout. We're running stable/10 from around svn rev 261579 (mid february) with one or two patches strewn in. sean GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: panic: page fault cpuid = 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe048b9b12a0 kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe048b9b1350 vpanic() at vpanic+0x126/frame 0xfffffe048b9b1390 panic() at panic+0x43/frame 0xfffffe048b9b13f0 trap_fatal() at trap_fatal+0x3a2/frame 0xfffffe048b9b1450 trap_pfault() at trap_pfault+0x22f/frame 0xfffffe048b9b14f0 trap() at trap+0x670/frame 0xfffffe048b9b1710 calltrap() at calltrap+0x8/frame 0xfffffe048b9b1710 --- trap 0xc, rip = 0xffffffff805e759b, rsp = 0xfffffe048b9b17d0, rbp = 0xfffffe048b9b17e0 --- __mtx_assert() at __mtx_assert+0x3b/frame 0xfffffe048b9b17e0 knote() at knote+0x39/frame 0xfffffe048b9b1830 pipeclose() at pipeclose+0xbe/frame 0xfffffe048b9b1860 pipe_dtor() at pipe_dtor+0x49/frame 0xfffffe048b9b1880 fifo_close() at fifo_close+0x144/frame 0xfffffe048b9b18c0 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xea/frame 0xfffffe048b9b18f0 vn_close() at vn_close+0x139/frame 0xfffffe048b9b1960 vn_closefile() at vn_closefile+0x48/frame 0xfffffe048b9b19e0 _fdrop() at _fdrop+0x29/frame 0xfffffe048b9b1a00 closef() at closef+0x1d1/frame 0xfffffe048b9b1a90 closefp() at closefp+0xa0/frame 0xfffffe048b9b1ae0 ia32_syscall() at ia32_syscall+0x255/frame 0xfffffe048b9b1bf0 Xint0x80_syscall() at Xint0x80_syscall+0x95/frame 0xfffffe048b9b1bf0 --- syscall (6, FreeBSD ELF32, sys_close), rip = 0x210f7804, rsp = 0xffffcae4, rbp = 0xffffcb00 --- Uptime: 6d2h46m47s Dumping 1641 out of 16358 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91% Reading symbols from /boot/modules/dscp_rewrite.ko...done. Loaded symbols for /boot/modules/dscp_rewrite.ko Reading symbols from /boot/modules/markdev_mod.ko...done. Loaded symbols for /boot/modules/markdev_mod.ko Reading symbols from /boot/modules/ylock_mod.ko...done. Loaded symbols for /boot/modules/ylock_mod.ko #0 doadump (textdump=1) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) Hangup detected on fd 0 error detected on stdin [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJTVUfcAAoJEBkJRdwI6BaHEoMH/2fRLWmimdg+e77poizm196u pYpqL5bhpFHV5vWS18CABc07e5FBxgKkntix3ZBobr5i+am0Y5wJJp5pC8Ab+l35 bplNq8nMTz1lMqrlbb7idhD67HEievm/CJ9Ck2J4lbUMASK3ip4dp0dzgTjAy2LW AWnsVnVlWBnX7qLX6qd2DeXqT+U1qTKIhsLPKAiubs1sWtgMWj3jRBcFBr/R0mgI 4j4JrT059gjg1TSyn+Unw4CVwz4A/Km7QAVuLpAkiY6tnefYfJmWqlafzRI+rEUg j6ngJ8823aYKF6LSl595LNVBDPbjkf3J/5MoKUhNKis5iBpiLLr+3yaTvPEbKOI= =bQkp -----END PGP SIGNATURE-----
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