Date: Thu, 11 Feb 1999 14:32:41 -0800 From: Mike Smith <mike@smith.net.au> To: Alexander Tatmaniants <tat@tsystems.kiev.ua> Cc: stable@FreeBSD.ORG Subject: Re: panic on 3.0-stable as of approx last week Message-ID: <199902112232.OAA07902@dingo.cdrom.com> In-Reply-To: Your message of "Thu, 11 Feb 1999 21:37:09 %2B0200." <Pine.BSF.4.05.9902112005200.4310-100000@chick.tsystems.kiev.ua>
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> I've seen this panic on 3.0-stable SMP box You'll want to look at the backtrace and try to work out why you're trying to bzero NULL. > Fatal trap 12: page fault while in kernel mode > mp_lock = 00000003; cpuid = 0; lapic.id = 01000000 > fault virtual address = 0x0 > fault code = superwisor write, page not present > instruction pointer = 0x8:0xf020b0c7 > stack pointer = 0x10:0xfed64bb8 > frame pointer = ox10:0xfed64bdc > code segment = base 0x0, limit 0xffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 251 (cvs) > interrupt mask = net tty bio cam <- SMP: XXX > kernel: type 12 trap, code=0 > Stopped at generic_bzero+oxf: repe stosl %es:(%edi) > > The machine is double pII 333 MHz on LX mobo with onboard aic7880 > and Intel EtherExpress 10/100B Pro + or someth. similar in other > words fxp0, 256Mb RAM. This panic has occured regardless of turning > softupdates on and off, with AHC_ALLOW_MEMIO and without, with both > versions of nfs. The cvs extracts ports collection from nfs mounted > filesystem. Plaing with vfs.ffs.doreallocblks and doasyncfree dosn't > change anything. > > -- > Best regards, > Alexander Tatmaniants > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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