Hmm I inserted your config and changed it to suit my environment. I still
get this.
*label
Automatically selected Catalog: DivXCatalog
Using Catalog "DivXCatalog"
The defined Storage resources are:
1: File
2: Dell
Select Storage resource (1-2): 2
Connecting to Storage daemon Dell at count:9103 ...
Enter autochanger drive[0]:
Enter new Volume name: Test
Enter slot (0 or Enter for none): 83
Defined Pools:
1: Default
2: Scratch
Select the Pool (1-2): 1
Connecting to Storage daemon Dell at count:9103 ...
Sending label command for Volume "Test" Slot 83 ...
3301 Issuing autochanger "loaded? drive 0" command.
3302 Autochanger "loaded? drive 0", result: nothing loaded.
3304 Issuing autochanger "load slot 83, drive 0" command.
3305 Autochanger "load slot 83, drive 0", status is OK.
3301 Issuing autochanger "loaded? drive 0" command.
3302 Autochanger "loaded? drive 0", result is Slot 83.
3910 Unable to open device "LTO4-0" (/dev/nst0): ERR=dev.c:433 Unable to
open device "LTO4-0" (/dev/nst0): ERR=No medium found
What the heck does "No medium found" mean? The system knows there is a tape
in drive 0.
On Dec 13, 2007 6:38 AM, John Drescher <[EMAIL PROTECTED]> wrote:
> On Dec 13, 2007 9:18 AM, Gary Danko <[EMAIL PROTECTED]> wrote:
> > I think I am doing something wrong in configuring my autochanger. Would
> > someone who successfully uses a changer with more than one tape engine
> > please post their configs so I can examine them? The field the I am not
> sure
> > about is the "Changer Device" in the Device section.
> >
> > From the documentation I read: " The specified name-string must be the
> > generic SCSI device name of the autochanger that corresponds to the
> normal
> > read/write Archive Device specified in the Device resource. This generic
> > SCSI device name should be specified if you have an autochanger or if
> you
> > have a standard tape drive and want to use the Alert Command (see
> below)."
> >
> > Does this mean that in the Device section, my "Changer Device" needs to
> be
> > the generic SCSI device name of the changer itself or of the individual
> tape
> > drive?
> >
> > My setup looks like this:
> >
> > tape drive 0 = /dev/nst0 = /dev/sg2
> > tape drive 1 = /dev/nst1 = /dev/sg3
> > tape drive 2 = /dev/nst2 = /dev/sg5
> > tape drive 3 = /dev/nst3 = /dev/sg6
> > changer = /dev/sg4
> >
> > The configuration for the changer and two of its drives is below. I am
> not
> > sure if I should change the Changer Device to /dev/sg4 for each of the
> > Device entries. Any ideas?
> >
> > Autochanger {
> > Name = Dell
> > Device = ML6020-D0
> > Device = ML6020-D1
> > Device = ML6020-D2
> > Device = ML6020-D3
> > Changer Command = "/usr/local/bacula/etc/mtx-changer %c %o %S %a %d"
> > Changer Device = /dev/sg4
> > }
> >
> > Device {
> > Name = ML6020-D0
> > Archive Device = /dev/nst0
> > Device Type = Tape
> > Media Type = LTO4
> > Autochanger = Yes
> > Changer Device = /dev/sg2
> > Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
> > Drive Index = 0
> > Autoselect = Yes
> > AlwaysOpen = Yes;
> > RemovableMedia = Yes;
> > RandomAccess = No;
> > RequiresMount = No;
> > }
> >
> > Device {
> > Name = ML6020-D1
> > Archive Device = /dev/nst1
> > Device Type = Tape
> > Media Type = LTO4
> > Autochanger = Yes
> > Changer Device = /dev/sg3
> > Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
> > Drive Index = 1
> > Autoselect = Yes
> > AlwaysOpen = Yes;
> > RemovableMedia = Yes;
> > RandomAccess = No;
> > RequiresMount = No;
> > }
> >
>
> Here is my config:
>
> I have an Exabyte224 with 2 LTO2 drives.
>
> Autochanger {
> Name = Magnum224-0
> Device = LTO2-0, LTO2-1
> Changer Command = "/usr/libexec/bacula/mtx-changer %c %o %S %a %d"
> # Changer Device = /dev/sg5
> # 02/12/2007 added udev rule to link /dev/autochanger1 to the changer
> Changer Device = /dev/autochanger1
> }
>
> Device {
> Name = LTO2-0
> Media Type = LTO-2
> Drive Index = 0
> Archive Device = /dev/nst0
> Autochanger=yes
> AutomaticMount = yes; # when device opened, read it
> AlwaysOpen = yes;
> RemovableMedia = yes;
> RandomAccess = no;
> Spool Directory = /mnt/tmp/bacula/tape
> Maximum Job Spool Size = 2G
> LabelMedia = Yes
> Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
> }
>
> Device {
> Name = LTO2-1
> Media Type = LTO-2
> Drive Index = 1
> Archive Device = /dev/nst1
> Autochanger=yes
> AutomaticMount = yes; # when device opened, read it
> AlwaysOpen = yes;
> RemovableMedia = yes;
> RandomAccess = no;
> Spool Directory = /mnt/tmp/bacula/tape
> Maximum Job Spool Size = 2G
> LabelMedia = Yes
> Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
> }
>
> John
>
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