Date: Fri, 11 Feb 2005 08:41:53 -0800 From: Matthew Jacob <lydianconcepts@gmail.com> To: Edward Melnik <edd@edd.kiev.ua> Cc: freebsd-current@freebsd.org Subject: Re: [q] scsi disks or what the problem? Message-ID: <7579f7fb050211084135545e4a@mail.gmail.com> In-Reply-To: <20050211121215.GC14427@reed.uran.net.ua> References: <20050211121215.GC14427@reed.uran.net.ua>
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If you powered off without warning, you might have trashed the filesystem. Alas, FreeBSD is not always set up correctly to handle a commanded powerdown correctly. On Fri, 11 Feb 2005 14:12:15 +0200, Edward Melnik <edd@edd.kiev.ua> wrote: > Hello! > > My server paniced with: > > panic: ufs_dirbad: bad dir > cpuid = 0; > boot() called on cpu#0 > > syncing disks, buffers remaining... panic: breemfree: removing a buffer not > on a queue > cpuid = 0l > boot() called on cpu#0 > Uptime: 46s > amr0: flushing cache... kernel trap 12 with interrupts disabled > > Fatal trap 12: page fault while in kernel mode > cpuid = 1; apic id = 01 > fault virtual address = 0x24 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc05bbf8e > stack pointer = 0x10:0xe081cc64 > frame pointer = 0x10:0xe081cc88 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = resume, IOPL = 0 > current process = 59 (irq48: amr0) > trap number = 12 > spin lock shed lock held by 0xc521ea00 for > 5 seconds > panic: spin lock held too long > cpuid = 0; > > This caused after power on/off for maintenance work with server. And trying > after power on rebuiling the system via make buildworld, make ... . System > paniced after 3-7min on this procedure. Before this problem server working a > 1,5 year without any problem. > > Now, paniced on startup. > > System: 5.2.1-p11, 1xXeon 2.4, amr0 - RAID 1 on two 36GB SCSI disks (IBM). > On startup - RAID1 (optimal). Controller - LSI Megalogic 320-1. > > Need more info ? Please write me, but server is down :( > > Anybody help me? This is a problem with hdd, mb, ram or system? > > -- > Edward Melnik > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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