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Entry  Thu Aug 17 22:54:49 2017, ericq, Update, Computers, Trying to access JetStor RAID files 
    Reply  Tue Aug 22 15:17:19 2017, ericq, Update, Computers, Old frames accessible again 
       Reply  Tue Aug 22 15:40:06 2017, gautam, Update, Computers, Old frames accessible again  
          Reply  Tue Aug 22 17:11:15 2017, gautam, Update, Computers, c1iscex model restarts 
             Reply  Tue Aug 22 18:36:46 2017, gautam, Update, Computers, All FE models compiled against RCG3.4 CDS_Aug22.png
                Reply  Fri Sep 1 16:55:27 2017, gautam, Update, Computers, Testpoints now accessible again 
Message ID: 13239     Entry time: Tue Aug 22 15:17:19 2017     In reply to: 13227     Reply to this: 13240
Author: ericq 
Type: Update 
Category: Computers 
Subject: Old frames accessible again 

It turns out the problem was just a bent pin on the SCSI cable, likely from having to stretch things a bit to reach optimus from the RAID unit.frown

I hooked it up to megatron, and it was automatically recognized and mounted. yes

I had to turn off the new FB machine and remove it from the rack to be able to access megatron though, since it was just sitting on top. FB needs a rail to sit on!

At a cursory glance, the filesystem appears intact. I have copied over the achived DRFPMI frame files to my user directory for now, and Gautam is going to look into getting those permanently stored on the LDAS copy of 40m frames, so that we can have some redundancy.

Also, during this time, one of the HDDs in the RAID unit failed its SMART tests, so the RAID unit wanted it replaced. There were some spare drives in a little box directly under the unit, so I've installed one and am currently incorporating it back into the RAID.

There are two more backup drives in the box. We're running a RAID 5 configuration, so we can only lose one drive at a time before data is lost.

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