Update: Transfers directly from mounted diskpacks have significantly higher rates of failure. Staging data to RAID is strongly recommended!
Update: The mark5B upgrade to SDK9.2 has adversely affected fuseMk5 performance. It is not uncommon for the program to crash, sometimes with kernel panic during copy operations. A workaround script using DIMino has been kludged together and is in ~oper/recovery/ but is still in development.
ps -ef | grep DIM
ps -ef | grep fuse
and that another transfer isn't running
ps -ef | grep tsuna
fusermount -u <directory_name>
fuseMk5 --bank=0 --verbose --cachesize=128000000 /mnt/diskpack
This will mount Bank A (set bank=1 for Bank B) at /mnt/diskpack. Wait for a message to say
.... Registering fuseMk5A to FUSE with: ....
. It can take a while. Background this process with Ctrl-z and
cd /mnt/diskpack ls
tsunamid --port=52100 *
ssh evlbi@<machine.address> cd /data3/r1/hobart12/r1485/
The Bonn web page shows available servers and space.
(184.108.40.206 = io10, 220.127.116.11 = io3, 18.104.22.168 = sneezy2)
tsunami set rate 300m connect 22.214.171.124 52100 get *
This puts an entry on the Bonn web page to say there's a transfer under way
ncftpput ftp.mpifr-bonn.mpg.de /incoming/geodesy/transfers 20110525033000_r1485hb_Hb177_Bonn_300m_52100_sneezy2_start
touch 20110525033000_Hb_stop ncftpput ftp.mpifr-bonn.mpg.de /incoming/geodesy/transfers 20110525033000_Hb177_stop
It is also possible (and preferable) to export the data onto a RAID first. Currently, there are five RAIDS which can be used for temporary storage at Hobart - Vortex, Cornucopia, Jupiter (which contains two separate RAIDS of 6 and 12 TB) and Magilla. These can be NFS mounted on the mk5 machine with
mount vortex.phys.utas.edu.au:/exports/vortex_internal/ /mnt/vortex
(as root). Once mounted the data can be copied with
cp /mnt/diskpack/r1485* /mnt/vortex/r1485hb/
Once fully copied, please check the data has not been corrupted in the transfer. ssh into the NFS host as observer and run
./directory2list /exports/vortex_internal/r1485hb Mark5B-256-16-1
. The output to the screen will be the list of all the scans with the start mjd/time and a summary indicating if problems were found. If bad scans are found, a summary at the end will warn you, and list of bad scans will be made available.
After a transfer to Bonn completes, you should run
directory2filelist /data3/r1/hobart12/r1485/ Mark5B-256-16-1
to check for errors in transmission.