ZFS agent: check status without locks when possible #1247
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Can one of the admins verify this patch? |
Signed-off-by: George Melikov <mail@gmelikov.ru>
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ok to test |
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LGTM. |
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Looks good to me too. |
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zpool list -H -o health "$OCF_RESKEY_pool"may hang on heavy load (e.g. snapshot send, please see openzfs/zfs#7331).Since ZFS version 0.7.10 status can be obtained without locks (openzfs/zfs#7563), use it when possible.
Signed-off-by: George Melikov mail@gmelikov.ru