Troy Daniels wrote:
> Hi,
> 
> I'm not familiar with this particular autochanger but does it really 
> have 12 DRIVES or does it have 12 tape SLOTS?
> 
> If it's the later, your config is wrong as you only need to configure a 
> device per tape drive, not slot AFAIK.
> 
> Also, I dont think you should be specifying 'AutoChanger = Yes' in your 
> Device definition. You're defining a tape drive there, not the 
> autochanger (which is defined in the AutoChanger definition above it)
> 
> Hope this helps in some way,
> 

You are correct, unless you think they managed to cram 12 drives in a 2U
form factor or the first email mis-quoted the model of the tape library ;)

It seems to be a 2U, 1 Drive, 12 Slot loader

So your bacula-dir.conf should contain something like:
Storage {
  Name = Overland
  Address = <whatever>
  SDPort = 9103
  Password = <you must be kidding me>
  Device = Overland
  Media Type = <Something else important here>
  Autochanger = yes
  Maximum Concurrent Jobs = 8
}

Then your -sd.conf should have something like:
Autochanger {
        Name = Overland
        Device = Overland.0
        Changer Command = "/etc/bacula/mtx-changer %c %o %S %a %d"
        Changer Device = <The changer device here, /dev/sg1 maybe?>
}

Device {
        Name = Overland.0
        Drive Index = 0
        Media Type = <Something else important here>
        Archive Device = <where ever your tape dev is, /dev/nst0 maybe>;
        AutomaticMount = yes;
        AlwaysOpen = yes;
        RemovableMedia = yes;
        RandomAccess = no;
        Autochanger = yes;
        Maximum Network Buffer Size = 65536
}

The mtx-changer script may need changing of course, but this -should- work.


> Cheers,
> 
> 
> Troy Daniels
> Systems Administrator
> iTouch Australia (pty) ltd.
> 
> christian zimmermann wrote:
>> Hi folks,
>>
>> I need some help with my autochanger config.
>> I have an overland arcvault 12 autochanger, I can mount all tapes with the 
>> mtx 
>> command no problem.
>> But when I try to mount a tape with bconsole so I can label it I allways get 
>> an error like this. 
>>
>> mount
>> The defined Storage resources are:
>>      1: File
>>      2: Overland
>> Select Storage resource (1-2): 2
>> Enter autochanger drive[0]: 0
>> 3301 Issuing autochanger "loaded drive 0" command.
>> 3302 Autochanger "loaded drive 0", result: nothing loaded.
>> 3301 Issuing autochanger "loaded drive 0" command.
>> 3302 Autochanger "loaded drive 0", result: nothing loaded.
>> 3301 Issuing autochanger "loaded drive 0" command.
>> 3302 Autochanger "loaded drive 0", result: nothing loaded.
>> 3902 Cannot mount Volume on Storage Device "Drive-1" (/dev/st0) because:
>> Couldn't rewind device "Drive-1" (/dev/st0): ERR=dev.c:678 Rewind error on 
>> "Drive-1" (/dev/st0). ERR=No medium found.
>>
>> 3905 Device "Drive-1" (/dev/st0) open but no Bacula volume is mounted.
>> If this is not a blank tape, try unmounting and remounting the Volume.
>>
>>
>> I can mount the tape with mtx and label it without a problem I can even 
>> umount 
>> the tape with the bconsole. But I´m not able to mount it.
>>
>> Can someone point me in the right direction? 
>> I think I have a config error but not sure.
>>
>>
>> This is my bacula-sd.conf
>> ---------------------------------------
>>
>> Autochanger {
>>   Name = Overland
>>   Device = Drive-1, Drive-2, Drive-3, Drive-4, Drive-5, Drive-6, Drive-7, 
>> Drive-8, Drive-9, Drive-10, Drive-11, Drive-12
>>   Changer Command = "/etc/bacula/mtx-changer %c %o %S %a %d"
>>   Changer Device = /dev/sg1
>> }
>>
>> Device {
>>   Name = Drive-1                      #
>>   Drive Index = 0
>>   Media Type = LTO-2
>>   Archive Device = /dev/st0
>>   AutomaticMount = yes;               # when device opened, read it
>>   AlwaysOpen = yes;
>>   RemovableMedia = yes;
>>   RandomAccess = no;
>>   AutoChanger = yes
>>   # Enable the Alert command only if you have the mtx package loaded
>>   Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
>> }
>>
>> Device {
>>  Name = Drive-2 
>> .
>> .
>> }
>>
>>
>> The bacula-dir.conf
>> -------------------------------
>>
>> Storage {
>>   Name = Overland
>>   Address = 10.2.0.43         
>>   SDPort = 9103
>>   Password = "test"          
>>   Device = Drive-1
>>   Device = Drive-2
>>   Device = Drive-3
>>   Device = Drive-4
>>   Device =  Drive-5
>>   Device =  Drive-6
>>   Device =  Drive-7
>>   Device =  Drive-8
>>   Device =  Drive-9
>>   Device =  Drive-10
>>   Device =  Drive-11
>>   Device =  Drive-12
>>   Media Type = LTO-2                  
>>   Autochanger = yes                   
>> }
>>
>>
>>
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> 
> 
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-- 
James Ray.                          <[EMAIL PROTECTED]>
Computing Services
Queen Mary, University of London

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