[DRBD-user] Primary diskless

Jason Romo jason at securityarsenal.com
Wed Aug 10 17:46:51 CEST 2016

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

I did a resize of a resource.  I have done many times before.  This is 
the first time on the  DRBD9 9.0.3 release.

I performed the resize.  Everything came up fine.  Then the primary 
changed to diskless after starting the resource.  The system is still up 
and running. I tried to migrate to secondary but it fails to move with 
no errors.

So Primary is showing Diskless.  Secondary is showing UpToDate.

On Primary I get this when trying to adjust:

drbdadm adjust vm-105-disk-1
No valid meta data found   Command 'drbdmeta 100 v09 
/dev/drbdpool/vm-105-disk-1_00 internal apply-al' terminated with exit 
code 255

Any ideas?  Is primary writing to the secondary?  So to recover, what 
should I do?  Force stop the VM by removing the fence and have the 
primary disregard its data for that resource to fix the diskless state?  
Does anyone know of another method to resolve this?


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