Hi,
Yes it did not work on a live system, you need to reboot it, after the
procedure you must reboot.
For the record what I did was:
Mark the filesystem as it does not have a journal (take it to ext2)
tune2fs -O ^has_journal /dev/cciss/c0d0p2
fsck it to delete the journal:
e2fsck /dev/cciss/c0d0p2
Create the journal (take it back to ext3)
tune2fs -j /dev/cciss/c0d0p2
and finaly, remount it. On a live system, just reboot it.
Thank you all,
Jordi
Andreas Dilger wrote:
On Jul 03, 2007 15:01 -0500, tweeks wrote:
On Tuesday 03 July 2007 02:31, Jordi Prats wrote:
I'm getting this errors on the / filesystem:
[...]
I supose I should remove the journal (get it back to ext2) and recreate
it (tune2fs -j /dev/...) It's possible to do it without rebooting it?
It's no problem to turn it to read-only (it already is on that mode)
Whitch command I should do to achive his?
Just remount as ext2:
# mount -t ext2 -o remount /
Won't work.
You need to unmount the filesystem at least, at which point recreating
the journal with tune2fs is easy.
Cheers, Andreas
--
Andreas Dilger
Principal Software Engineer
Cluster File Systems, Inc.
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/ / Jordi Prats
C E / S / C A Dept. de Sistemes
/_/ Centre de Supercomputació de Catalunya
Gran Capità, 2-4 (Edifici Nexus) · 08034 Barcelona
T. 93 205 6464 · F. 93 205 6979 · jprats@xxxxxxxx
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