[downtime] CS Storage Maintenance, Wednesday, February 23, 2022,
Date: Wednesday, February 23, 2022 (13:00-14:00)
Who is affected:
Users of CS Department Storage Systems
What is happening:
During this window, one node in our storage cluster will be taken offline
to replace a failing DIMM.
Why is it happening:
Proactive monitoring has noted a DIMM that is nearing failure, so a
replacement has been arranged.
Some minor performance effects may occur due to the offline node. No outage
is anticipated, but maintenance always carries the risk of unexpected
problems, which is the reason for this notice.
We will post updates to the status page: http://www.csstaff.org
as necessary.
If this downtime will cause you undue hardship, please contact
csstaff@cs.princeton.edu immediately, so we can discuss options to reduce
any negative impact. Your patience is appreciated.
Sincerely,
CS Staff
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