On Fri, May 25, 2012 at 8:32 AM, Christian Völker <[email protected]> wrote: > Hi, > > I've a drbd device (8.3) on both sides on aLVM volume. > > I tried to reduce the device now. Steps I did: > - fsck -f (ext3)
fsck of your /dev/drbdX device, I hope? > - reduced filesystem to 1,400G > - drbdadm -- --new-size=1450G resize > - lvreduce drbdvol -L 1500G > - fsck -f Again, did you run this on your /dev/drbdX and not on your backing device? > - lvreduce on secondary > > So far everything went fine. > > After mounting the device I got a corrupted filesystem with i/o errors and > both nodes are on "diskless". Kernel logs? > I assume after the first lvreduce the primary was already on diskless but > performed the fsck pn the secondarys disk (which was still on the larger old > size) If you ran your fsck on your DRBD like you would be expected to, then that shouldn't be a problem. The DRBD device would already have the smaller size as per "drbdadm resize". Cheers, Florian -- Need help with High Availability? http://www.hastexo.com/now _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
