All,
In discussion with Mike Perez earlier this week the following bugs were
highlighted in Volume Migration and Volume Replication. IBM is focusing
on investigating and resolving these bugs.
I will be putting out updates as we progress towards resolution of these
issues.
Replication:
/https://bugs.launchpad.net/cinder/+bug/1390001 -- Investigated by Tao
and found to be Invalid/
https://bugs.launchpad.net/cinder/+bug/1384040 -- assigned to Tao
https://bugs.launchpad.net/cinder/+bug/1372292 -- assigned to Tao
/https://bugs.launchpad.net/cinder/+bug/1370311 -- Requires multi-pool
scheduler awareness and replica promote supporting multiple pools. BP
opened:
https://blueprints.launchpad.net/cinder/+spec/storwize-support-muli-pool-within-one-backend-relative-features/
https://bugs.launchpad.net/cinder/+bug/1383524 -- Currently assigned to
Ronen with updates from Avishay. Have a question in to Avishay to see
if he can keep investigating.
Migration:
/https://bugs.launchpad.net/cinder/+bug/1404013 -- Fix released for this./
https://bugs.launchpad.net/cinder/+bug/1403916 -- Question out to the
reporter to see if this is still an issue. (LVM)
https://bugs.launchpad.net/cinder/+bug/1403912 -- Question out to the
reporter to see if this is still an issue. (LVM)
/https://bugs.launchpad.net/cinder/+bug/1403904 -- Marked Invalid/
https://bugs.launchpad.net/cinder/+bug/1391179 -- Assigned to Alon Marx
as this is an issue that was seen on XIV.
https://bugs.launchpad.net/cinder/+bug/1283313 -- Avishay was looking
into this. Asked if he still is doing so.
https://bugs.launchpad.net/cinder/+bug/1255957 -- Currently marked
incomplete. May warrant futher investigation.
/https://bugs.launchpad.net/cinder/+bug/1391172 -- Fix released/
https://bugs.launchpad.net/cinder/+bug/1403902 -- A number of patches
have been proposed around this one. Will follow up to understand if it
is still a problem.
https://bugs.launchpad.net/cinder/+bug/1255622 -- John was the last one
looking at this. Appears to work in some situations.
https://bugs.launchpad.net/cinder/+bug/1398177 -- Assigned to Vincent Hou
https://bugs.launchpad.net/cinder/+bug/1308822 -- Assigned to Tao or Li Min.
https://bugs.launchpad.net/cinder/+bug/1278289 -- Assigned to Jay. Will
investigate
https://bugs.launchpad.net/cinder/+bug/1308315.-- Tao is investigating
but hasn't been able to recreate.
While triaging all the issues I updated the ones for migration with a
'migration' tag and updated the replication ones with a 'replication' tag.
If you have any questions/concerns about this, please let me know.
Otherwise we will work towards cleaning these up.
Thanks!
Jay
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