Date: Thu, 25 Nov 2004 22:55:49 +0000 (GMT) From: Vince Hoffman <jhary@unsane.co.uk> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-questions@freebsd.org Subject: Re: Disappearing directory/mount and Crash on umount since 5.3 Message-ID: <20041125224544.X1303@unsane.co.uk> In-Reply-To: <20041124154155.GC11795@xor.obsecurity.org> References: <20041124111650.D10319@unsane.co.uk> <20041124154155.GC11795@xor.obsecurity.org>
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On Wed, 24 Nov 2004, Kris Kennaway wrote: > On Wed, Nov 24, 2004 at 11:29:26AM +0000, Vince Hoffman wrote: >> I'm having a reoccuring problem with one of my mounts, >> I have a disk i mount at /usr/scratch which is also exported via samba. >> since upgrading to 5.3 after a little while (sorry no exact timings >> yet,) an "ls /usr/scratch" gives "ls: /usr/scratch: Bad file descriptor" >> >> root@lobster >> (11:19:06 </usr>) 0 # mount >> /dev/ad0s1a on / (ufs, local) >> devfs on /dev (devfs, local) >> /dev/ad0s1e on /tmp (ufs, local, soft-updates) >> /dev/ad0s1f on /usr (ufs, local, soft-updates) >> /dev/ad0s1d on /var (ufs, local, soft-updates) >> /dev/ad2s1c on /usr/scratch (ufs, local, soft-updates) >> /dev/ad3s1a on /big (ufs, local, soft-updates) >> devfs on /var/named/dev (devfs, local) >> root@lobster >> (11:19:10 </usr>) 0 # ls >> ls: scratch: Bad file descriptor >> .snap/ bin/ home/ libdata/ obj/ share/ >> @LongLink compat/ include/ libexec/ ports/ src/ >> X11R6/ games/ lib/ local/ sbin/ sup/ >> root@lobster >> >> trying to umount /usr/scratch will crash the machine, (will do it once >> more this evening and write down the error that pops up.) > > Drop to single-user mode and run fsck -f /usr/scratch. If it finds > errors, repeat until it stops finding them. > > Kris Seems to have fixed that problem, thanks Kris. Looks like I may have to do a clean reinstall anyway though as I have had 2 more hard crashes since then for no reason I can yet pin down, the only semi useful log entry i have is: Nov 25 18:15:01 lobster kernel: pid 60702 (hostname), uid 0: exited on signal 11 (core dumped) Nov 25 18:15:01 lobster kernel: pid 60718 (mailwrapper), uid 0: exited on signal 11 (core dumped) Think i'll try a clean install and see if thats more stable. I guess the upgrade to 5.3 from 5.2.1 didnt go as well as I thought, which is a shame since my laptop upgraded from 5.2.1 to 5.3-current to 5.3-stable with no issues. Vince >
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