Re: Ontape being really, really, really SLOW...
Posted in 1998
It's because of the "5GB 8mm tape", they are dog-slow, a max. thru'put
of not gt 1MB/sec.
But if you mean restore is running A LOT slower, it could mean a bad
tape/tape drive...Try cleaning first...
Chris
Narkinsky, Pat (Pat.Narkinsky@rivhs.com) wrote:
: Running Informix 7.24UC5, Aix 4.3.0, RS/6000 P20. Tape drive is listed as
: '5GB 8mm tape' and is an IBM (sorry I don't have more complete info) .
: Using ontape to backup this system, the backup process takes around 2 hours
: for ~5GB of data. Currently, the restore is running at over 24 with no end
: in site. Near as I can tell, the system is just taking its time and not
: pushing the hardware very hard. Unfortunately, I am probably going to have
: to restore this database a number of times over the next couple of weeks.
: Does anyone have ANY suggestions on ways to speed up the restore? I have
: disk space available if that will help, but my impression has been that it
: likely would not.