On 27/01/16 11:10, Matthew Vernon wrote: > root@odochium:~# drbdadm attach mws-priv-7 > 87: Failure: (127) Device minor not allocated > additional info from kernel: > unknown minor > Command 'drbdsetup-84 attach 87 /dev/guests/mwsig-mws-priv-7 > /dev/guests/mwsig-mws-priv-7 internal' terminated with exit code 10 > > /dev/drbd87 does indeed not exist, but normally drbd creates these for > me (and has done so for the previous 86). > > Is there some limit to the number of drbd devices I can have?
As far as I can tell, the answer is "yes, it's controlled by minor-count in the drbd configuration". Which I think is not supposed to be the case with 8.4? [I have 8.4.5] This list posting from 2014 says that minor-count had to be set for 8.3, but shouldn't be necessary for 8.4: http://www.gossamer-threads.com/lists/drbd/users/26150#26150 And, indeed, TFM suggests that. But, I edited my global configuration to set minor-count, and now everything works. Is this a bug? Regardless, I think the drbdadm up is clearly buggy... Regards, Matthew _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
