Block flushes while VMs are in migrate state #32

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opened 2019-05-10 22:24:57 -04:00 by JoshuaBoniface · 2 comments
JoshuaBoniface commented 2019-05-10 22:24:57 -04:00 (Migrated from git.bonifacelabs.ca)

PVC can get stuck and confused if a node is flushed while VMs are already migrating around. This can result in failed VMs or weird imbalances in the cluster.

Potential solution: Have a "flush lock" during node flushes until no VMs are in migrate state.

PVC can get stuck and confused if a node is flushed while VMs are already migrating around. This can result in failed VMs or weird imbalances in the cluster. Potential solution: Have a "flush lock" during node flushes until no VMs are in migrate state.
JoshuaBoniface commented 2019-05-10 23:58:42 -04:00 (Migrated from git.bonifacelabs.ca)

closed via commit c19902d952

closed via commit c19902d952da4bdaf9e3594a73bd2c45077a4e84
JoshuaBoniface commented 2019-05-11 00:13:28 -04:00 (Migrated from git.bonifacelabs.ca)

mentioned in commit 62a71af46e

mentioned in commit 62a71af46e54cbebc8191b89ac5df2feefb28094
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Reference: parallelvirtualcluster/pvc#32
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