Date: Thu, 1 Jul 2004 10:39:23 -0700 (PDT) From: Doug White <dwhite@gumbysoft.com> To: bugghy <bugghy@home.ro> Cc: current@freebsd.org Subject: Re: Bus error (core dumped) problem Message-ID: <20040701103803.U73568@carver.gumbysoft.com> In-Reply-To: <1088691081.59098.3.camel@illusion.com> References: <1088691081.59098.3.camel@illusion.com>
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On Thu, 1 Jul 2004, bugghy wrote: > Hy, I'm having a problem on my 5.2.1-RELEASE-p8 workstation: > > My hdd started to freeze before shutdown or on random commands: You might check for the normal hardware culprits: . CPU cooling -- fans, etc. . Bad memory . Damaged power supply . Overclocking Does the error go away if you don't load the vmmon module? > > # grep error -A 2 -B 2 /var/log/messages > Jun 30 18:50:30 illusion kernel: vmmon: Module vmmon: initialized > Jun 30 18:51:32 illusion kernel: pid 705 (sh), uid 0: exited on signal > 10 (core dumped) > Jun 30 18:51:32 illusion fsck: Bus error (core dumped) > Jun 30 18:52:40 illusion su: bugghy to root on /dev/ttyp0 > Jun 30 19:10:06 illusion syslogd: kernel boot file is > /boot/kernel/kernel > -- > Jul 1 13:11:54 illusion kernel: vmmon: Module vmmon: initialized > Jul 1 13:24:46 illusion syslogd: kernel boot file is > /boot/kernel/kernel > Jul 1 13:24:46 illusion kernel: > usr/src/gnu/usr.bin/cc/cc_int/rtl-error.o > Jul 1 13:24:46 illusion kernel: WARNING: /home: multilabel flag on fs > but no MAC support > Jul 1 13:24:46 illusion kernel: IPv6 packet filtering initialized, > logging disabled > > After I manually reboot, system enters in single user mode, I fscked > and continued booting but here goes nothing: > > # dmesg > cc/cc_int/fibheap.o > WARNING: /home: multilabel flag on fs but no MAC support > IPv6 packet filtering initialized, logging disabled > WARNING: driver "vmmon" used unreserved major device number 200 > vmmon: Module vmmon: registered with major=200 minor=0 tag=$Name: > build-570 (3.2.x mvm) $ > vmmon: Module vmmon: initialized > pid 949 (sh), uid 1001: exited on signal 11 (core dumped) > > (the vmmon driver is needed by vmware3 and I guess unrelated to the > problem as I've run vmware for over three months with the same driver). > > The core files are found here: > > http://rootshell.be/~bugghy/sh.core.1 > http://rootshell.be/~bugghy/sh.core.2 > > Note that I successfully ran this workstation for more than a year > without problems and I didn't install something particularly interesting > lately. > > -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org
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