I have a bad experience restoring a vdump backup on Tru64 5.1B + PK4.
Tape is SDLT 320, fibre attached.
The vdump saves datafiles of Oracle 9i (about 300 GB of big files). The full
vdump takes 45 minutes (aprox).
Today I had to restore a single datafile from the tape and it took me 90
minutes !!!
Command: vrestore -i -f /dev/tape/tape0_d1
The system was plenty of free CPU & memory (ES47)
Can I consider this elapsed time as "normal" ??
Have you the same experience ??
I guess that if I restore the full tape, the speed will be much better.
regards
Antonio González
e-Mail antonio.gonzalez_at_terra.es <mailto:antonio.gonzalez at terra.es>
Received on Wed Mar 22 2006 - 00:22:09 NZST