Date: Wed, 19 Nov 2008 13:39:49 +0100 From: Bartosz Stec <admin@kkip.pl> To: Nenhum_de_Nos <matheus@eternamente.info> Cc: freebsd-stable@freebsd.org Subject: Re: gmirror and gstripe Message-ID: <49240915.5060201@kkip.pl> In-Reply-To: <76f9bb3fd8d40028f22f4585d2b8e983.squirrel@cygnus.homeunix.com> References: <76f9bb3fd8d40028f22f4585d2b8e983.squirrel@cygnus.homeunix.com>
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Nenhum_de_Nos pisze: > hail, > > I have an old AthlonXP 1700+ running 7-STABLE: > > FreeBSD xxx 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Thu Nov 13 23:54:59 > BRT 2008 root@xxx:/usr/obj/usr/src/sys/xxx i386 > > where I have two 750GB Seagate SATA Disks. They are divided as two slices, > around the first 120GB are gathered in gmirror, and what left is in > gstripe. so that's whats going on. if the machine locks, and fsck comes to > make its job, the box just gets slower and slower till I have to reset it > the hard way. to make it not lock after just 5 minutes I have to boot and > umount the "arrays", and then run fsck_ufs on them. so this way I can have > the box running again. > Did you mean that machine slows down while doing background fsck? If yes, problem is probably related to snapshot which is created, and background fsck is done on snapshot. > as I can't count on no power outage till the end of days, what can I do ? > > You may just disable background fsck and do it manually in single user mode in that case just by typing fsck -y. > i just recompiled stable to make it stop this, but no go here ... > > this is an AthlonXP as said, running on EPoX kt600 based board, sata I is > from via southbridge and 1GB of RAM. just another 40GB disk to the system. > > thanks, > > matheus > If I am correct, your problem is old known and mksnap_ffs related. Jeremy Chadwick wrote a lot about it: http://wiki.freebsd.org/JeremyChadwick/Commonly_reported_issues Good luck. -- Bartosz Stec AUXILIA Spółka z o.o. ul. Wałbrzyska 43/2 52-314 Wrocław tel. (71) 79 99 760 w. 69 GSM: 662171775 E-Mail: admin@kkip.pl
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