Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 28/05/12 17:53, Christian Völker wrote: > Hi all, > > as I was (lucky!) able to recover from my firt failed attempt I'll give > it now a second try. > > I have drbd 8.3 running on top of LVM. > > I have already reduced the filesystem (ext3) size on the drbd0 device as > well as the drbd0 device itself (I suppose I have ;-)). My last attempt > to reduce the LVM backing device ended up in I/O errors for drbd :( > > So as I said I've already reduced the drbd (with the reduce command) and > it's running fine: > [root at drbd ~]# cat /proc/drbd > version: 8.3.12 (api:88/proto:86-96) > GIT-hash: e2a8ef4656be026bbae540305fcb998a5991090f build by > dag at Build64R6, 2011-11-20 10:57:03 > 0: cs:Connected ro:Secondary/Primary ds:UpToDate/UpToDate A r----- > ns:0 nr:2147352908 dw:2147352908 dr:0 al:0 bm:131064 lo:0 pe:0 ua:0 > ap:0 ep:1 wo:d oos:0 > > And the filesystem is at a smaller size, too. The e2fsck (including bad > blocks check) runs fine without errors. > > So I assume everything here is everything fine so far and I should able > to reduce the backing device, shouldn't I? Is your LVM on top of DRBD or is your DRBD on top of LVM?