Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Tue, Mar 16, 2010 at 07:18:20AM -0700, dbarker wrote: > > In a thread last October (split-brain after trying to verify?) Lars Ellenberg > said: > "You adjusted network parameters (verify-alg), which we still cannot do > while keeping the connection. > So your first "adjust" to add the verify-alg had to disconnect ; then > reconnect with new parameters. > > Don't do that while both are Primary." > > I found that tidbit while my first online verify was running for three > hours. I'd added verify-alg md5 to my common sections and adjust all on both > nodes (which are Primary/Primary 8.3.7). The verify found some out-of-sync > blocks, so I need to detach/attach on the node that initiated the verify. > > If I hear something better to do in the next few hours, I may change my > plan. If not, I guess I'll clone both drbd virtual machines, build some test > disks, modify the clones to use the test disks, new IPs and new hostnames, > attach them to some second-level ESXi hosts and create VMFS filesystems, > recreate the situation and try the detach/attach and see what happens. > Probably it will work fine<g>. > > Anyone, any thoughts? In case you where asking something, I must have missed the question, sorry :-] -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed