Date: Tue, 28 Nov 2006 20:01:06 +0100 From: "=?iso-8859-1?Q?Markus_Oestreicher?=" <markus@x-trader.de> To: "=?iso-8859-1?Q?freebsd-stable@freebsd=2Eorg?=" <freebsd-stable@freebsd.org> Subject: Panic in "thread taskq" on RELENG_6 Message-ID: <20061128190106.1D6B313283@qhmail2.colt1.inetserver.de>
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Good Day, I get a panic on latest RELENG=5F6 every 6-12 hours=2E The server is a Dual Xeon FSB800 with 2 GB RAM and aac(4)-disks running postfix and amavisd-new for SPAM scanning=2E kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid =3D 3; apic id =3D 07 fault virtual address =3D 0x104 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc06774e1 stack pointer =3D 0x28:0xe4f93c90 frame pointer =3D 0x28:0xe4f93c9c code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eglags =3D resume, IOPL =3D 0 current process =3D 5 (thread taskq) The panic always in process "thread taskq"=2E db=3Etrace =5Fmit=5Flock=5Fsleep(cb031e5c,c63f7180) at =5Fmtx=5Flock=5Fsleep+0x9d unp=5Fgc(0,1) at uno=5Fgc+0x222 taskqueue=5Frun(c6439d80) at taskqueue=5Frun+0x13f taskqueue=5Fthread=5Floop(c09f8988,e4f93d38) at taskqueue=5Fthread=5Floop+0x= 92 fork=5Fexit(c06a1bc0,c09f8988,e4f93d38) at fork=5Fexit+0x71 fork=5Ftrampoline() at fork=5Ftrampoline+0x8 --- trap 0x1, eip =3D 0, esp=3D0xe4f93d6c, ebp =3D 0 FreeBSD mx=2Elocal 6=2E2-PRERELEASE FreeBSD 6=2E2-PRERELEASE #1: Tue Nov 28 02:12:58 CET 2006 root@mx=2Elocal:/usr/obj/usr/src/sys/SMP i386 Does that look like a hardware problem or a software issue=3F I will try to swap RAM in the next few days=2E Best Regards, Markus
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