We have requested a reboot of NSF01 to attempt to resolve some I/O-related performance issues. The reboot should take place by the end of the day today, but may be delayed until Monday. There are currently no active jobs, so it should be minimally disruptive.
The system maintenance on NSF01 is not going so well. The system went down, and the two existing network connections have been upgraded (to Gigabit). However, (i) the planned 3Par maintenance has not been started, due to some apparent contractual issues (ii) the system updates for the OS were not received (iii) the additional ethernet cards were not received. [More »]
We are going to put VRDC6401 into build-mode soon (within the next two weeks). [More »]
| 13 April 2009 07:00 | to | 15 April 2009 16:00 |
CSvD (@Census) is planning an extended downtime to migrate NSF01 storage to the new SAN.
[More »]
CSvD (@ Census) is planning an upgrade of the current network connection from 100Mbps to 1Gbps. This involves briefly (expected: 5min) interruption of network access to NSF01. Your SSH connections may or may not survive.
This network interruption is planned for Friday, March 27, 2009, early in the morning.
An update on the upcoming storage migration/downtime: it will occur at the earliest 3 weeks from now. [More »]
Concurrent with and because of the RDC network’s migration to blades, the storage attached to NSF01 will need to be migrated as well – from one (old, out-of-warranty) SAN to a new (equivalent, but in-warranty) SAN. This will
require some inconveniences: [More »]
From Kevin. Cleaning out hung jobs (all 6000 of them).
Reboot to lock in security modifications. CSvD expects server to be back up by 8:30 AM. [More »]
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