Dell Compellent Series 30 - Manual (Page 307)

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Creating Replay Profiles
Note A Consistent Replay halts IO for all volumes to which it is attached. If the amount of
data copied through the Replay is large enough to cause a server time out, set an
Alert.
Any Replays not completed before an Alert is generated will not be taken. This can
lead to incomplete groups of Replays across volumes. Depending upon the number
of volumes using the profile and overall system load, it may be necessary to specify
an alert time-out value to prevent server IO time-outs.
7 Check Alert if Replays Cannot Be Completed. Enter a time in seconds to avoid a
server time out, 59 seconds or less. Do not enter a time greater than 59 seconds.
8 Select or clear Automatically Expire Incomplete Replay Groups.
9 Click Continue. A window allowing you to apply a Profile to volumes or servers appears.
• To apply the Consistent Replay Profile to volumes or volume folders, click Apply to
Volumes.
• To apply the Consistent Replay Profile to all volumes on a server or server cluster,
click Apply to Servers.
10 When you are through configuring the Replay Profile, click Create Now.