Date: Fri, 10 Jul 2009 02:59:19 +0200 From: Attilio Rao <attilio@freebsd.org> To: Oliver Pinter <oliver.pntr@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: smbfs panic when lost connection or unmount --force Message-ID: <3bbf2fe10907091759g1f1f9502tb498382c5f3b48d6@mail.gmail.com> In-Reply-To: <6101e8c40907091755n5aefe289r6eec14cf7f4287dc@mail.gmail.com> References: <6101e8c40907091755n5aefe289r6eec14cf7f4287dc@mail.gmail.com>
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2009/7/10 Oliver Pinter <oliver.pntr@gmail.com>: > Hi all! > > It is a kernel panic, when force unmount the smbfs volume or lost the > connection with the samba server. > > -- > Thes OS is: > > > kern.ostype: FreeBSD > kern.osrelease: 7.2-STABLE > kern.osrevision: 199506 > kern.version: FreeBSD 7.2-STABLE #4: Sat Jun 27 21:44:32 CEST 2009 > root@oliverp:/usr/obj/usr/src/sys/stable > kern.osreldate: 702103 > > -- > make.conf: > > > CPUTYPE?=core2 > CFLAGS= -O2 -fno-strict-aliasing -pipe > MODULES_OVERRIDE=smbfs libiconv libmchain zfs opensolaris drm cd9660 > cd9660_iconv > > -- > panic message: > > Jul 10 01:58:39 oliverp syslogd: kernel boot file is /boot/kernel/kernel > Jul 10 01:58:39 oliverp kernel: kernel trap 12 with interrupts disabled > Jul 10 01:58:39 oliverp kernel: > Jul 10 01:58:39 oliverp kernel: > Jul 10 01:58:39 oliverp kernel: Fatal trap 12: page fault while in kernel mode > Jul 10 01:58:39 oliverp kernel: cpuid = 2; apic id = 02 > Jul 10 01:58:39 oliverp kernel: fault virtual address = 0x30 > Jul 10 01:58:39 oliverp kernel: fault code = supervisor read data, > page not present > Jul 10 01:58:39 oliverp kernel: instruction pointer = 0x8:0xffffffff80327fd0 > Jul 10 01:58:39 oliverp kernel: stack pointer = 0x10:0xffffff8078360940 > Jul 10 01:58:39 oliverp kernel: frame pointer = 0x10:0xffffff0004c31390 > Jul 10 01:58:39 oliverp kernel: code segment = base 0x0, limit > 0xfffff, type 0x1b > Jul 10 01:58:39 oliverp kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 > Jul 10 01:58:39 oliverp kernel: processor eflags = resume, IOPL = 0 > Jul 10 01:58:39 oliverp kernel: current process = 60406 (smbiod0) > Jul 10 01:58:39 oliverp kernel: trap number = 12 > Jul 10 01:58:39 oliverp kernel: panic: page fault > Jul 10 01:58:39 oliverp kernel: cpuid = 2 > Jul 10 01:58:39 oliverp kernel: Uptime: 6h51m16s > Jul 10 01:58:39 oliverp kernel: Physical memory: 4087 MB > Jul 10 01:58:39 oliverp kernel: Dumping 2448 MB:Copyright (c) > 1992-2009 The FreeBSD Project. Can you at least produce a backtrace for that? Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein
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