Support #5310
Test file placement in /pnfs/minos/scratch
Description
Verify that files written to /pnfs/minos/scratch
should be in the PublicScratchPools pool group.
History
#1 Updated by Arthur Kreymer almost 7 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
Verified this.
o Wrote a single file TESTFILE.root, via intermediate /var/tmp copy.
Logged in as mindata@minos-slf6 where DCache is NFS 4.1. mounted
mkdir /pnfs/minos/scratch/maint
IF=/pnfs/minos/neardet_data/2004-11/N00004502_0000.mdaq.root
OF=/pnfs/minos/scratch/maint/TESTFILE.root
- copy test file to /var/tmp
dd bs=1M if=${IF} of=/var/tmp/TESTFILE.root
15761813 bytes (16 MB) copied, 1.862 s, 8.5 MB/s
- copy test file to /pnfs/minos/scratch/maint
dd bs=1M if=/var/tmp/TESTFILE.root of=${OF}
15761813 bytes (16 MB) copied, 29.498 s, 534 kB/s
Mon Jan 27 14:28:43 CST 2014
o verified residence in the appropriate scratch pool
- got pool listing
cd /nusoft/app/web/htdoc/minos/dcache/poolsum
./poolsum s "" "" list
Run Tue Jan 28 13:18:30 CST 2014 Data from 487K
Pool group PublicScratchPools
Caches = 2
Caches = 13
LIST v-stkendca11a-4.files
LIST v-stkendca12a-4.files
/nusoft/app/web/htdoc/minos/dcache/poolsum/2014/01/list.s
- found the file/pool entry
grep TESTFILE.root 2014/01/list.s
/pnfs/fs/usr/minos/scratch/maint/TESTFILE.root v-stkendca11a-4
Yes, the file is in a PublicScratchPools pool.