>From your original post:

----

Device "Drive1" (/dev/st0) is mounted with:

....

    Slot 17 is loaded in drive 0.

    Total Bytes Read=0 Blocks Read=0 Bytes/block=0

    Positioned at File=0 Block=0

Device "Drive2" (/dev/st1) is not open.

    Slot 17 is loaded in drive 0.

----

This is only an educated guess since I don't have a multi-drive autochanger...
But in the cut above it looks like both the drives are addressed like "0".
AFAIK, the last parameter to mtx-changer (%d) should idicate the drive-index. 
Have a look at "Drive Index = n" in the manual cuts below. Maybe it helps?



Autochanger {
Name = "Autochanger"
Device = Drive-1, Drive-2
Changer Device = /dev/sg0
Changer Command = "/etc/bacula/mtx-changer %c %o %S %a %d"
}
Device {
Name = Drive-1
Drive Index = 0
Media Type = DDS-4
Archive Device = /dev/nst0 # Normal archive device
Autochanger = yes
LabelMedia = no;
AutomaticMount = yes;
AlwaysOpen = yes;
}
Device {
Name = Drive-2
Drive Index = 1
Media Type = DDS-4
Archive Device = /dev/nst1 # Normal archive device
Autochanger = yes
LabelMedia = no;
AutomaticMount = yes;
AlwaysOpen = yes;
}

--
TiN


  "Jeremiah D. Jester" <jj...@u.washington.edu> kirjoitti viestissä 
news:14c6c8313f1842459faad0b3feb9e42c4feeb...@ads-mbx-02.exchange.washington.edu...
  Am also receiving these messages. Odd that Drive1 auto loads but Drive2 does 
not.

   

  18-Jun 13:24 bacula01-sd JobId 0: 3301 Issuing autochanger "loaded? drive 0" 
command.

  18-Jun 13:24 bacula01-sd JobId 0: 3302 Autochanger "loaded? drive 0", result 
is Slot 17.

  18-Jun 13:24 bacula01-sd JobId 0: 3301 Issuing autochanger "loaded? drive 0" 
command.

  18-Jun 13:24 bacula01-sd JobId 0: 3302 Autochanger "loaded? drive 0", result 
is Slot 17.

  18-Jun 13:24 bacula01-sd: Fatal Error at device.c:298 because:

  dev open failed: dev.c:491 Unable to open device "Drive2" (/dev/st1): ERR=No 
medium found

   

  18-Jun 13:24 bacula01-sd JobId 0: Error: stored.c:551 Could not open device 
"Drive2" (/dev/st1)

   

   

  From: Jeremiah D. Jester [mailto:jj...@u.washington.edu] 
  Sent: Friday, June 18, 2010 1:33 PM
  To: bacula-users@lists.sourceforge.net
  Subject: [Bacula-users] accessing 2nd drive

   

  I have a autoloader that has two drives in it. For some reason, Drive1 is 
only being utilized and jobs are being backlogged in the que without taking 
advantage of the other drives. Any ideas why this might be? I've included info 
from bconsole and bacula-sd.conf.

   

  Thanks!

  JJ

  Bacula-sd.conf

  Autochanger {

          Name = ADIC_Scalar_24

          Device = Drive1

          Device = Drive2

          Changer Device = /dev/sg3

          Changer Command = "/etc/bacula/mtx-changer %c %o %S %a %d"

  }

  Device {

          Name=Drive1

          Media Type = LTO2

          Archive Device = /dev/st0

          Autochanger = yes

          AutomaticMount = yes;

          AlwaysOpen = yes;

          LabelMedia = no;

          RemovableMedia = yes;

          Random Access = no;

  }

  Device {

          Name=Drive2

          Media Type = LTO2

          Archive Device = /dev/st1

          Autochanger = yes

          AutomaticMount = yes;

          AlwaysOpen = yes;

          LabelMedia = no;

          RemovableMedia = yes;

          Random Access = no;

  }

   

  Bconsole.

  .

  Device status:

  Autochanger "ADIC_Scalar_24" with devices:

     "Drive1" (/dev/st0)

     "Drive2" (/dev/st1)

  Device "Drive1" (/dev/st0) is mounted with:

      Volume:      KL0410

      Pool:        Onsite

      Media type:  LTO2

      Device is being initialized.

      Slot 17 is loaded in drive 0.

      Total Bytes Read=0 Blocks Read=0 Bytes/block=0

      Positioned at File=0 Block=0

  Device "Drive2" (/dev/st1) is not open.

      Slot 17 is loaded in drive 0.

  Device "FileStorage" (/tmp) is not open.

   

   

   

  Jeremiah Jester

  Senior Informatics Specialist

  Microbiology, Katze Lab

  Box 357242

  P: 206-732-6185

   



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