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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--=-9dOLMWf+9aOyvx362TDp Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 ar= e welcome to change it and/or distribute copies of it under certain condition= s. 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 =3D 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe048b9b1= 2a0 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 =3D 0xffffffff805e759b, rsp =3D 0xfffffe048b9b17d0, rbp = =3D 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 =3D 0x210f7804, rsp =3D 0xff= ffcae4, rbp =3D 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=3D1) 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 --=-9dOLMWf+9aOyvx362TDp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----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----- --=-9dOLMWf+9aOyvx362TDp--
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