Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Dec 06, 2012 at 09:56:37AM +0100, AZ 9901 wrote: > Hello, > > I work with DRBD 8.3.14. > > On each node, my configuration is : > - internal meta-data > - one raid-array as backing device for DRBD, size 1TB > - LVM on top of DRBD (r1 given as a PV to LVM) > > I would like to extend the size of the DRBD resource to have a bigger PV. > > Here are the 3 steps I already did : > - removed the secondary node, replaced it with a 2TB capacity > --> DRBD re-synced 1TB from primary to secondary > - made this 2TB secondary the new primary > - removed the secondary node, replaced it with a 2TB capacity > --> DRBD is now re-syncing 2TB from primary to secondary > > What should I do next ? > - drbdadm resize ? Seems that DRBD already knows the 2TB size so perhaps this is not needed. > - pvresize ? Yes. > - something else... ? > > What about meta-data ? > Did they grow during my 3 first steps ? > Do I need to do something else with them ? All done already. > Last question, I did not manage to find the command which shows the size of the DRBD resource. > Could you tell me ? As with any other block device. I find it convenient to cat /proc/partitions -- : 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