[Bugs] [Bug 1331720] implement meta-lock/unlock for lock migration

bugzilla at redhat.com bugzilla at redhat.com
Tue May 31 11:19:23 UTC 2016


https://bugzilla.redhat.com/show_bug.cgi?id=1331720

Poornima G <pgurusid at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |pgurusid at redhat.com



--- Comment #7 from Poornima G <pgurusid at redhat.com> ---
TODOs:

1. Once meta lock is taken, only the grantable locks needs to blocked, if it
conflicts you need not block the lock, and return the failure right away.

2. In case of mandatory lock migration, when the meta lock is held, if a
conflicting fop(read/write etc.) is sent, then it will be also blocked, those
fops also needs to be considered and unwound as EREMOTE?

3. Client Disctonnect after meta lock is taken by rebalance needs to be
handled.

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