[Clas12_first_exp] [EXTERNAL] Restoring files to /cache

[Hayward, Timothy]

Dear RGA,

I’ve received a few emails in the last couple of days as people have noticed their files are missing form the RGA directories on /cache so I thought I’d send out a PSA. This happens when the directory runs out of space and the files must be restored from tape (they are not lost!). It never really use to be an issue when it was just RGA/RGB files but as we go through more and more run groups it is happening more frequently. I’m not sure what the long term solution may be, but for now you can always restore anything you’re looking for with the jcache command (/site/bin/jcache) pointing toward /mss, e.g.

/site/bin/jcache get /mss/clas12/rg-a/production/recon/fall2018/torus-1/pass1/v1/dst/train/nSidis/* -e thayward at jlab.org<mailto:thayward at jlab.org>

It can take a few minutes to a couple of hours depending on what else is going on.

Please let me know if you have any issues,
Timothy Hayward

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