hi,
i have such a changer working fine since about a year now,
it's not the fastest,( amcheck takes about 1 or 2 Minutes per tape)
but 10 Minutes per tape is much to long....
my chg-scsi.conf looks like this:

<---cut--->
number_configs 
1
eject 
        1
sleep 
        30
cleanmax 
30
changerdev      /dev/sg6

config 
        0
drivenum 
0
dev 
        /dev/nst0
scsitapedev 
/dev/sg5
startuse 
0
enduse 
        10
statfile        /etc/amanda/tape-slot
cleancart 
11
cleanfile 
/etc/amanda/tape-clean
usagecount 
/etc/amanda/backup/totaltime
<---cut--->

Hope it helps,
Christoph

Stefan Hellwig wrote:

> Hello!
> 
> I am very new to AMANDA (I started using it yesterday :-). However, I managed 
> to get the configuration done and all seems to work fine, thanks especially 
> to the great online manuals I found.
> 
> I am using version 2.4.2p2 on Linux (SuSE 6.4, Kernel 2.2.14) with an ADIC 
> 1200 DAT-Changer (12 slots) connected to an Adaptec 2940 SCSI host adapter. I 
> configured the chg-scsi changer configuration using the chg-scsi-linux.conf 
> as a template.
> 
> Although it can control the changer and read/write to the connected HP DAT 
> tape there remains one problem: The DAT changer needs a very long time (10 
> minutes!) to change tapes. In the chg-scsi debug output I usually get a lot 
> of "not ready" messages like this:
> 
> <-- CUT -->
> 
> ##### START GenericSenseHandler
> ##### START DecodeSense
> GenericSenseHandler : Sense Keys
>         ErrorCode                     70
>         Valid                         0
>         ASC                           3A
>         ASCQ                          00
>         Sense key                     02
>                 Not Ready
> GenericSenseHandler : NOT_READY ASC = 3a ASCQ = 0
> #### STOP SenseHandler
> 
> <-- CUT -->
> 
> Then, at some point, I get the following message:
> 
> <-- CUT -->
> 
> #### STOP SenseHandler
> GenericEject : Ready after 600 sec, true = 1
> ##### STOP eject_tape [0]
> ###### START unload
> unload               : fd 3, slot 3, drive 0
> unload               : unload drive 0[2] slot 3[6]
> ##### START GenericMove
> GenericMove          : from = 2, to = 6
> 
> <-- CUT -->
> 
> It then finally takes the tape back into its slot and tries to load the next 
> one. Can anyone help me out here? Thanks!
> 
> Regards, Stefan.
> 
> 


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