Xen DomU on DRBD device: barrier errors
- by Halfgaar
I'm testing setting up a Xen DomU with a DRBD storage for easy failover. Most of the time, immediatly after booting the DomU, I get an IO error:
[ 3.153370] EXT3-fs (xvda2): using internal journal
[ 3.277115] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.336014] nf_conntrack version 0.5.0 (3899 buckets, 15596 max)
[ 3.515604] init:…