The following reply was made to PR misc/182141; it has been noted by GNATS.
From: Berend de Boer <ber...@pobox.com> To: bug-follo...@freebsd.org, ber...@pobox.com Cc: Subject: Re: misc/182141: Very frequent (at most 3 hours) kernel trap 12 Date: Fri, 20 Sep 2013 14:37:31 +1200 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --V4dXVa9gNlomRqwWaMlK1RqOHDXnCFQUB Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Same bug, but with rebuilt setup. Changed my root from ufs to zfs. Went from i368 to amd62. My kernel is https://svn0.us-west.freebsd.org/base/releng/9.1 Got exactly similar message. Sep 20 14:31:59 bmach kernel: Fatal trap 12: page fault while in kernel m= ode Sep 20 14:31:59 bmach kernel: cpuid =3D 0; apic id =3D 00 Sep 20 14:31:59 bmach kernel: fault virtual address =3D 0x10 Sep 20 14:31:59 bmach kernel: fault code =3D supervisor read data, page not present Sep 20 14:31:59 bmach kernel: instruction pointer =3D 0x20:0xffffffff8174= f8b8 Sep 20 14:31:59 bmach kernel: stack pointer =3D 0x28:0xffffff81193bf380 Sep 20 14:31:59 bmach kernel: frame pointer =3D 0x28:0xffffff81193bf390 Sep 20 14:31:59 bmach kernel: code segment =3D base 0x0, limit 0xfffff, type 0x1b Sep 20 14:31:59 bmach kernel: =3D DPL 0, pres 1, long 1, def32 0, gran 1 Sep 20 14:31:59 bmach kernel: processor eflags =3D interrupt enabled, resume, IOPL =3D 0 Sep 20 14:31:59 bmach kernel: current process =3D 2128 (named) Sep 20 14:31:59 bmach kernel: trap number =3D 12 Sep 20 14:31:59 bmach kernel: panic: page fault Sep 20 14:31:59 bmach kernel: cpuid =3D 0 Sep 20 14:31:59 bmach kernel: KDB: stack backtrace: Sep 20 14:31:59 bmach kernel: #0 0xffffffff8092a076 at kdb_backtrace+0x66= Sep 20 14:31:59 bmach kernel: #1 0xffffffff808f41cd at panic+0x1cd Sep 20 14:31:59 bmach kernel: #2 0xffffffff80be8350 at trap_fatal+0x290 Sep 20 14:31:59 bmach kernel: #3 0xffffffff80be868d at trap_pfault+0x1ed Sep 20 14:31:59 bmach kernel: #4 0xffffffff80be8cae at trap+0x3ce Sep 20 14:31:59 bmach kernel: #5 0xffffffff80bd32bf at calltrap+0x8 Sep 20 14:31:59 bmach kernel: #6 0xffffffff81759e6f at pf_test_rule+0xf3f= Sep 20 14:31:59 bmach kernel: #7 0xffffffff8175d644 at pf_test+0xe34 Sep 20 14:31:59 bmach kernel: #8 0xffffffff817651c1 at pf_check_out+0x41 Sep 20 14:31:59 bmach kernel: #9 0xffffffff809b800e at pfil_run_hooks+0x9= e Sep 20 14:31:59 bmach kernel: #10 0xffffffff80a14806 at ip_output+0x416 Sep 20 14:31:59 bmach kernel: #11 0xffffffff80a91909 at udp_send+0x509 Sep 20 14:31:59 bmach kernel: #12 0xffffffff8095ec67 at sosend_dgram+0x2d= 7 Sep 20 14:31:59 bmach kernel: #13 0xffffffff80962f53 at kern_sendit+0x1a3= Sep 20 14:31:59 bmach kernel: #14 0xffffffff809631ec at sendit+0xdc Sep 20 14:31:59 bmach kernel: #15 0xffffffff80963277 at sys_sendmsg+0x87 Sep 20 14:31:59 bmach kernel: #16 0xffffffff80be7bf6 at amd64_syscall+0x5= 46 Sep 20 14:31:59 bmach kernel: #17 0xffffffff80bd35a7 at Xfast_syscall+0xf= 7 Sep 20 14:31:59 bmach kernel: Uptime: 6h24m26s My kernel is an exact copy of GENERIC + these additions: options MROUTING # Multicast routing # ALTQ options ALTQ options ALTQ_CBQ # Class Bases Queuing (CBQ) options ALTQ_RED # Random Early Detection (RED) options ALTQ_RIO # RED In/Out options ALTQ_HFSC # Hierarchical Packet Scheduler (HFSC) options ALTQ_CDNR options ALTQ_PRIQ # Priority Queuing (PRIQ) #options ALTQ_NOPCC # Required if the TSC is unusable --V4dXVa9gNlomRqwWaMlK1RqOHDXnCFQUB Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJSO7TsAAoJEKOfeD48G3g5aQMP/2+ixh0ogvW7c6tTc0neizBf /7qS76pT0QeaktLZrboAfzC0fRWjhtOGdfpNymxVT/q+JKGM8ZoHD9jcCyYLAdyi yv2Uo0Lxf5JbdjRkLmSKcHWRmzdNGSrs+r7w/bbQrReX1W/cuw4t8XfBQ/klOtey K8NtzUMXwMBQqRI3bIm8IVOrmean2o3TgXUVH8y5eY92YZ4HDyktCqGd3Uyw+mEV ZhrfHHIe9hcD8ajob+3ab6A4I6oVwE+hvEqj3L8whTOqZWQmvGaYL2SFZlrgzipE 2BY37FIFJCCgflDJfrFZsMvCUtDLOtDvbRONRqSo9ILAtu+gTKDetGYLXJ5e9fEN etYy/F5F+0yapxj2ZmjpI/pVJSTas8slW54dcMqznuOePpouzkHvHsjdU+59NT5w KQQZjhtvbE/kXn3evDijHqiXG2mj84i1+o4ygH2HZXvtqPnM5+z1f/hZpXytH5uG l4n2uByEURwTnaTbMlKflzAXQHRU3yuIC1QDKA+cG9/w6Q3Kk7Zqx/xgKJHR93RS 2194JuD1RHmwbSZ7sHiMRSnsDcjgfXKZRADnVlCv/eSVb41bQBiCFv7b/GFyftuX IGPMRFcOBXNPnbeOQkFIE0tbi28YwZmlOvLeRkO6Fds8PpAE+g8iaELut6bHOUNx EOLb/vo/jfIax+wmnV4B =tYA2 -----END PGP SIGNATURE----- --V4dXVa9gNlomRqwWaMlK1RqOHDXnCFQUB-- _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
