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System Status...
Our recent hardware problems seem to be corrected and the system is working at a normal operational level. We have isolated and addressed a few problems in the password changing scripts as well as one of our software distribution scripts.

Please email us if you notice anything strange.

Brian bcthomas@nature.berkeley.edu

New Hard Drive
The new hard disk drive is in and we didn't need to reboot at all. Let's hope this is the end of our storage problems on the new server.

Again, sorry to all who were disrupted during this mornings system crash.

December 7th, 1999
Unfortunately, the SCSI Disk Controller Card might have been the beginning of a different problem. It appears that the RAID5 volume that stores all the user-homes on nature contains a failing hard drive.

Luckily, RAID5 storage devices are "fail-safe," which means NO data can be lost unless two or more of the disk drives fail (and even then we have a very good chance of recovering the lost data).

What this means in the near term is that we will be replacing the failed disk. I will inform everyone when the downtime is going to take place. Also, with the new hardware we are now running on, it might not be necessary to shutdown at all.

Sorry for these inconveniences!

Brian

bcthomas@nature

December 3rd, 1999
The new hardware is in! It looks like that was indeed the problem, since we haven't experienced any problems yet.

Check back here for more updates.

December 1st, 1999
Nature is experiencing some hardware difficulties. It appears that one of the SCSI Hard Disk controller cards is about to fail.

This was the reason for the two recent shutdowns that occurred without notice. Hopefully everything will be normal after the hardware is replaced. This will be happening at around 5PM today.

Until then, BE CAREFUL with your files!. Save your work often, for another hardware failure on the bad SCSI card could occur at any time.

November 26th, 1999
The new server went up at 7:05 PM today! We will be making adjustments to tune the performance of the new hardware continuously, so look for other announcements soon.


One touch of nature makes the whole world kin.
                                  --Shakespeare

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