Acopia Adaptive Resource Switch, Руководство по обслуживанию CLI

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Metadata Utilities: nsck and sync
De-Staging a Namespace’s Managed Volumes
5-42 CLI Maintenance Guide
bstnA6k(gbl)# end
bstnA6k# nsck wwmed destage volume /it force
This operation will remove entries for all shares in the volume
from the namespace metadata. To reimport a destaged share,
enable the share in namespace-volume-share mode.
Destage all shares from volume /it in namespace wwmed? [yes/no] yes
bstnA6k# ...
Re-Enabling the Shares
With the share released from its namespace, you can access the share directly at its
filer. Once you are finished, you must re-enable all shares in the volume(s) to restart
the import process.
When the shares are ready, re-enable each of them to import them back into the
namespace. From gbl-ns-vol mode, you can use enable shares to enable all of the
volume’s shares at once; see
“Enabling All Shares in the Volume” on page 9-53 of the
CLI Storage-Management Guide .
Recall that the
modify
command is disabled by
nsck ... destage
unless the
reimport-modify
flag was also raised. If the
reimport-modify
flag was down during the
destage, you have the opportunity to enable
modify
before enabling shares (see
“Allowing the Volume to Modify on Import” on page 9-9 of the CLI
Storage-Management Guide ).
To continue the example:
bstnA6k# global
bstnA6k(gbl)# namespace wwmed
bstnA6k(gbl-ns[wwmed])# volume /it
bstnA6k(gbl-ns-vol[wwmed~/it])# modify
Automatically re-enable volume modify mode during nsck rebuild? [yes/no] yes
bstnA6k(gbl-ns-vol[wwmed~/it])# enable shares
bstnA6k(gbl-ns-vol[wwmed~/it])# ...