Re: how to automate tape changing
2004-10-19 06:40:32
Paul Bijnens wrote:
Jukka Salmi wrote:
Paul Bijnens --> amanda-users (2004-10-18 22:14:10 +0200):
Before the chg-disk tape changer was written, I used the chg-multi
changer with the file-driver. It's a little more complicated
to configure, but the advantage is that it finds and load automatically
the vtapes.
To what extent (with regard to functionality) does this differ from
using chg-disk and setting amrecover_changer to the same value as
tapedev?
Just tried this out with the chg-disk changer instead of the chg-multi
and it works fine indeed.
Don't know why I thought it wouldn't.
One remark about amrecover_changer: because a changer does not have
a name in /dev (especially the chg-disk, or the chg-multi changer),
amanda introduced the "amrecover_changer" parameter to name your
changer. My changer is called: amrecover_changer "changer" .
Some people (distro's even) call it /dev/null, some the same as
an existing tapedevice. Personally I find that confusing.
Yes. Personally I'm using the following parameters for a config that
dumps to disk (using chg-multi):
tpchanger "chg-multi"
changerfile "chg-multi.conf"
tapedev "changer"
rawtapedev "/dev/null"
amrecover_changer "changer"
amrecover_check_label yes
The values I posted earlier were actually for a real tape changer setup.
- Toralf
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