[GitHub] [cloudstack] choleowsky commented on issue #3878: Volume metrics doesn't update after volume migration

[GitBox <gi...@apache.org>]

choleowsky commented on issue #3878: Volume metrics doesn't update after volume migration
URL: https://github.com/apache/cloudstack/issues/3878#issuecomment-584522200
 
 
   I found a wrkaround that seems to indicate where the problem lies.
   
   From what I have seen, the LibvirtStoragePool.getPhysicalDisk procedure goes to look for the files of the migrated volumes with the value of the "path" column of the "volumes" table.
   When a volume is migrated from one storage to another, the "path" field is changed but the LibvirtStoragePool.getPhysicalDisk procedure seems to go looking for the volume with its old "path" which now corresponds to the "uuid" field.
   
   If I make a symbolic link directly in the new NFS storage server's filesystem (ln -s <path> <uuid>), after some time I found that metrics were updated and the message in agent.log no longer appeared.

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services