On Sun, Feb 05, 2012 at 08:02:08PM +0100, Stefan Becker wrote: > After the debian upgrade I can > still mount my volumes. Reading is fine as well but it hangs on writes. Could it be that on the post-upgrade machines one brick is reachable but not the other? Compare iptables rules between the pre-upgrade and post-upgrade machines? Compare tcpdump or ntop between them?
