Subject: About DDM production
From: ORSINI MASSIMO (Massimo.Orsini@lngs.infn.it)
Date: Thu Jun 15 2000 - 06:41:28 EDT
Hi guys,
downloading the last ZEBRA files from the TA90 tapes we found out they had
a block sizes much higher than the ones reported on the TAPLIS.TOT and
higher than the ZEBRA file sizes which were downloaded from the hexabyte
backup tapes as the following run:
---------------------------------------------------------------------------
RUN002823.ZEB (from hexabyte backup tape) - Blocks (56658/56665)
RUN002823.ZEB (from TA90 tape) - Blocks (56827/56840)
TAPLIS.TOT entry: (agree with the hexabyte backup copy)
RUN002823 TAP 56658 21-JAN-1991 05:29 22-JAN-1991 13:09 M0342A
---------------------------------------------------------------------------
After having executed the ZEB2RAW, we got two RAW files with the same block
sizes without differences but we'll be using the hexabyte backup tapes anyways
even if we could use both of them (TA90 or hexabyte).
Furthermore, while we were trying to read the pizzas magnetic tapes, we
found several TA90 tapes which contain the backup copies of ~70 pizzas and
these TA90s can be easily read as usual we do.
For this reason, after having restored all hexabyte tapes, the DDM production
will continue downloading ZEBRA files from B037N1-N3 to B009N1-N4 TA90 tapes
which are the last available backup copies.
The RUN001082.ZEB (17-JAN-1990) will be the last one we'll download from
TA90 tapes.
A presto,
Massimo Orsini
This archive was generated by hypermail 2a24 : Thu Jun 15 2000 - 06:41:34 EDT