Date: Mon, 17 May 2010 09:43:31 +0300 From: Mike Barnard <mike.barnardq@gmail.com> To: freebsd-fs@freebsd.org Subject: UFS Journaling gone south Message-ID: <AANLkTiniQuzl0HojHh_obTXQ3BLwLXANkU9ULGc7sYpt@mail.gmail.com>
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Hi, apologies for cross posting. I had posted this to freebsd-questions before. I believe this should have been the right place to post this. I'm trying out gjournal before I implement if on one server. I require more than 8 partitions, but since I cannot do this, have 9 partitions on one slice, I have created two slices on the disk, da0s1 (100GB) and da0s2 (40GB). On the first slice, I have my usual partitions. On the second slice, I have two partitions, each 20GB (da0s2d and da0s2e) that will be used as the journal providers. I need to journaled two partitions /usr (da0s1f) and /resource (da0s1g). I have done the following to get my data providers and journal providers -- boot into single usermode -- unmount /usr and /resource -- gjournal load -- gjournal label -f da0s1f da0s2d -- gjournal label -f da0s1g da0s2e -- tunefs -J enable -n disable da0s1f.journal -- tunefs -J enable -n disable da0s1g.journal -- mount /dev/da0s1f.journal /usr and mount /dev/da0s1g.journal /resource. Each mount with -o async -- edited fstab to mount the journal devices "/dev/da0s1f.journal /usr ufs rw,async 2 2" "/dev/da0s1g.journal /resource ufs rw,async 2 2" -- edited loader.conf and added geom_journal_load="YES" If I enter ctrl+d, I continue to multi usermode with no problem. However, after a reboot, I get the messages below when it tries to mount the partitions: Root mount waiting for: GJOURNAL GJOURNAL Root mount waiting for: GJOURNAL GJOURNAL GEOM_JOURNAL: Timeout. Journal gjournal 3033687591 cannot be completed GEOM_JOURNAL: Journal 3033687591 : da0s1f contains data. Root mount waiting for: GJOURNAL GJOURNAL Root mount waiting for: GJOURNAL GJOURNAL GEOM_JOURNAL: Timeout. Journal gjournal 107992178 cannot be completed GEOM_JOURNAL: Journal 107992178 : da0s1g contains data. Root mount waiting for: GJOURNAL GJOURNAL Root mount waiting for: GJOURNAL GJOURNAL GEOM_JOURNAL: Timeout. Journal gjournal 3033687591 cannot be completed GEOM_JOURNAL: Journal 3033687591 : ufsid/4bed9437003f40f4 contains data. Root mount waiting for: GJOURNAL GJOURNAL Root mount waiting for: GJOURNAL GJOURNAL GEOM_JOURNAL: Timeout. Journal gjournal 3033687591 cannot be completed GEOM_JOURNAL: Journal 3033687591 : ufsid/4bed9437dfb979f4 contains data. This goes on and on... I cannot go beyond this point. Did I miss something? PS: I started off with a journal provider partition of 5GB and increased all the way to 20GB testing whether my journal sizes were too small. This was after I googled and read that this error will occur if the journal provider size is small. I have attempted this with the journal provider partions on the first slice, da0s1 and also on the second sloce da0s2. All get me the above error. PPS: I am doing this on FreeBSD 8.0 RELEASE AMD64 -- Mike Of course, you might discount this possibility, but remember that one in a million chances happen 99% of the time. ------------------------------------------------------------
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