Re: archive to disk w/ ontape?
Posted in 1998
Topics: Backup & Restore
Also sprach Neil Truby <ntruby@netcomuk.co.uk> :
:It isn't true that you can't use a no-rewind device with ontape. I do
:it at my site. I back up a large server to /dev/rmt/0, then fsf to the
:end of media then do another server's archive to /dev/rmt/0n. What IS
:true is that, for the header-checking reason you describe, you can't
:restore directly from a no-rewind device. In the case above, I have to
:use dd to copy the second archive to disk (or another tape), then
:restore from that.
Ok, I should have said "archives to no-rewind devices are problematic." Also,
Informix will not support such use of ontape. If you REALLY know what you are
doing, you can get away with a lot of stuff. I still would not recommend it for
95% of the population.
Dave
Dave Kosenko (posting from home)
Currently teaching folks everything I know about Informix at
Summit Data Group (an Informix Authorized Education Center)
For more info, see http://www.summitdata.com
**********
"Everybody plays the fool, sometimes."