Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Mon, Jan 11, 2016 at 03:22:16PM +0000, Timo Metsala wrote: > hi, > > we have a scenario where we would like to connect a secondary node to any > of multiple primary nodes in a sort of a best-effort way. > > Meaning, we'd like to connect the secondary potentially to a different > primary than what it previously was connected to. Why would you want to do that? > And in this case, we'd > like to just ignore everything in secondary's disk and restart sync with > the data of the new primary. > > Neither `connect --discard-my-data` or `invalidate` didn't seem to > accomplish this, DRBD gives error "unrelated data, aborting". The only > solution we've come up so far is to re-initialize the secondary with > `create-md`. What do you hope to gain by not re-initializing? > So my question is: can we do this without re-initialization? And if that is > the only way out, how could we detect the situation programmatically? > (apart from parsing kernel logs) > > TIA, > > --Timo -- : Lars Ellenberg : http://www.LINBIT.com | Your Way to High Availability : DRBD, Linux-HA and Pacemaker support and consulting DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed