IPP Progress Report for the week YYYY.MM.DD - YYYY.MM.DD

(Up to IPP Progress Reports)

Eugene Magnier

Serge Chastel

• Fixed 13902 out of 16759 (about 83%) 0-size instances "on ippb02" (as detailed during the ipp meeting: the instances have been actually moved to ippb03). Some faulty instances on other hosts have been fixed as well (0-size files and wrong md5sum according to [gpc1|isp]/pzDownloadImfile tables). The complete list of the files that have been fixed can be found in ~ipp/sch/fix_ippb02/repair/good. All instances that have been fixed had a good copy somewhere on the cluster.
• I'm now checking the 259 "possibly repairable" instances, that is those for which the size and md5sum are not set in the [gpc1|isp]/pzDownloadImfile tables.
• There are 2598 instances that cannot be repaired: list in ~/sch/fix_ippb02/repair/others/cant_fix.txt. I need to make more work on those though. Some instances might be lost in nebulous but could still be on one of the disks.
• Once all faulty files on ippb02 have a known status (good or bad) I will perform a new overall check to be sure that everything's fine on it from the raw images point of view. I will then *) start looking at the other products on ippb02; *) make sure there are exactly two instances of the raw images and that 1 is at mhpcc, 1 at atrc *) remove the raw images which have in more than 2 copies.

Heather Flewelling

Roy Henderson

Mark Huber

Bill Sweeney

Chris Waters