Amanda-Users

Rewinding tapeless "tapes": why? error?

2003-07-10 12:23:16
Subject: Rewinding tapeless "tapes": why? error?
From: bao <bao AT gibbons DOT com>
To: amanda <amanda-users AT amanda DOT org>
Date: Thu, 10 Jul 2003 09:19:04 -0700
Hi everyone,

It makes sense that before recovering from a real tape, the tape has to be rewound. But for backup to disk (tapeless), the "tape" is just a file on hard disk, why does amanda
require it to be rewound??

Recovery works, but rewinding the "tapes" gives unpleasant error messages as follows: DailySet4/data/00001.server._home.1 rewind failed: Inappropriate ioctl for device

After that error message, the recovery goes on as normal. Without rewinding "tape", it will
complain with EOF stuff.

Has anyone ever found out why??

Thanks,