ooh, found this http://old.nabble.com/Bad-Autochanger-td15870476.html
and following the advice in the 2nd post from John M. Drescher
----------------------------------
If you believe the tape was successfully loaded in a slot then you
need to customize the mtx-changer script.
Look at the code
# sleep 15
wait_for_drive $device
exit $rtn
;;
I would comment out wait_for_drive and replace it with sleep 120. Turn
on some debugging in the script so you can see what is happening.
----------------------------------
edited mtx-changer, ran autochanger again, and
*autochanger
Ah, I see you have an autochanger configured.
To test the autochanger you must have a blank tape
that I can write on in Slot 1.
Do you wish to continue with the Autochanger test? (y/n): y
=== Autochanger test ===
3301 Issuing autochanger "loaded" command.
Slot 1 loaded. I am going to unload it.
3302 Issuing autochanger "unload 1 0" command.
unload status=OK 0
3303 Issuing autochanger "load 1 0" command.
3303 Autochanger "load 1 0" status is OK.
btape: btape.c:476 open device "Certance" (/dev/st0): OK
btape: btape.c:1562 Rewound "Certance" (/dev/st0)
btape: btape.c:1569 Wrote EOF to "Certance" (/dev/st0)
The test autochanger worked!!
On Sat, Feb 13, 2010 at 7:11 PM, shouldbe q931
<shouldbeq931 AT googlemail DOT com> wrote:
> I managed to scrounge two LTO-3 tapes with labels and put them into
> the Superloader.
>
> After trying and failing to get them labeled using BAT, I tried using
> bconsole, which also didn't work :-(
>
> [root@sp-mirror-02 ~]# bconsole
> Connecting to Director sp-mirror-02:9101
> 1000 OK: sp-mirror-02.loewygroup.local Version: 5.0.0 (26 January 2010)
> Enter a period to cancel a command.
> *label barcodes
> Automatically selected Catalog: MyCatalog
> Using Catalog "MyCatalog"
> The defined Storage resources are:
> 1: File
> 2: Superloader
> Select Storage resource (1-2): 2
> Connecting to Storage daemon Superloader at sp-mirror-02:9103 ...
> 3306 Issuing autochanger "slots" command.
> Device "Certance" has 16 slots.
> Connecting to Storage daemon Superloader at sp-mirror-02:9103 ...
> 3306 Issuing autochanger "list" command.
> The following Volumes will be labeled:
> Slot Volume
> ==============
> 5 MGQ999L3
> 6 MGQ998L3
> Do you want to label these Volumes? (yes|no): yes
> Defined Pools:
> 1: Default
> 2: File
> 3: Scratch
> 4: Tape-Pool-A
> Select the Pool (1-4): 4
> Connecting to Storage daemon Superloader at sp-mirror-02:9103 ...
> Sending label command for Volume "MGQ999L3" Slot 5 ...
> 3301 Issuing autochanger "loaded? drive 0" command.
> 3302 Autochanger "loaded? drive 0", result: nothing loaded.
> 3304 Issuing autochanger "load slot 5, drive 0" command.
> 3992 Bad autochanger "load slot 5, drive 0": ERR=Child died from
> signal 15: Termination.
> Results=Program killed by Bacula (timeout)
>
> Label command failed for Volume MGQ999L3.
> Sending label command for Volume "MGQ998L3" Slot 6 ...
> 3301 Issuing autochanger "loaded? drive 0" command.
> 3302 Autochanger "loaded? drive 0", result is Slot 5.
> 3307 Issuing autochanger "unload slot 5, drive 0" command.
> 3304 Issuing autochanger "load slot 6, drive 0" command.
> 3992 Bad autochanger "load slot 6, drive 0": ERR=Child died from
> signal 15: Termination.
> Results=Program killed by Bacula (timeout)
>
> Label command failed for Volume MGQ998L3.
>
>
> I then tried to use the web interface on the Superloader to put a tape
> in the drive, and write a label using btape, this worked...
>
> [root@sp-mirror-02 bacula]# btape -v Certance
> Tape block granularity is 1024 bytes.
> btape: butil.c:285 Using device: "Certance" for writing.
> 13-Feb 18:31 btape JobId 0: 3301 Issuing autochanger "loaded? drive 0"
> command.
> 13-Feb 18:31 btape JobId 0: 3302 Autochanger "loaded? drive 0", result
> is Slot 6.
> btape: btape.c:476 open device "Certance" (/dev/st0): OK
> *label
> Enter Volume Name: pool-a-tape-1
> Wrote Volume label for volume "pool-a-tape-1".
> *readlabel
> btape: btape.c:528 Volume label read correctly.
>
> Volume Label:
> Id : Bacula 1.0 immortal
> VerNo : 11
> VolName : pool-a-tape-1
> PrevVolName :
> VolFile : 0
> LabelType : PRE_LABEL
> LabelSize : 183
> PoolName : Default
> MediaType : LTO-3
> PoolType : Backup
> HostName : sp-mirror-02.loewygroup.local
> Date label written: 13-Feb-2010 18:31
>
> then I tried the btape autochanger command
>
> *autochanger
>
> Ah, I see you have an autochanger configured.
> To test the autochanger you must have a blank tape
> that I can write on in Slot 1.
>
> Do you wish to continue with the Autochanger test? (y/n): y
>
>
> === Autochanger test ===
>
> 3301 Issuing autochanger "loaded" command.
> Slot 1 loaded. I am going to unload it.
> 3302 Issuing autochanger "unload 1 0" command.
> unload status=OK 0
> 3303 Issuing autochanger "load 1 0" command.
> 3993 Bad autochanger command: /usr/lib/bacula/mtx-changer /dev/sg1
> load 1 /dev/st0 0
> 3993 result="Loading media from Storage Element 1 into drive 0...done
> ": ERR=Child died from signal 15: Termination
> You must correct this error or the Autochanger will not work.
>
>
> I watched via the web interface as it unloaded the tape in the drive
> to the picker, and moved it to slot 1, and then loaded the tape from
> slot 1 into the drive, where the web interface reports the drive as
> idle, and then it eventually failed in the btape "console".
>
> I've attached the bacula-sd.conf, I'd really appreciate if somebody
> could confirm that the format and syntax looks to be correct for a
> SCSI attached LTO-3 Superloader 3
>
> Cheers
>
> Arne
>
>
>
> On Fri, Feb 12, 2010 at 3:03 PM, Daniel Kamm <ylz AT ylz DOT ch> wrote:
>> Am 2/12/10 3:36 PM, schrieb shouldbe q931:
>>>
>>> Are barcode labels a requirement, or is there an alternative ?
>>
>> I think there are ways to go without barcodes, but you definitly don't want
>> to miss barcodes. They make things a lot easier.
>>
>> If you need barcode labels, print them yourself:
>> http://tapelabels.librelogiciel.com/
>>
>> Other question: Did you let Bacula write Bacula Labels on the tape? If you
>> don't know, use 'btape readlabel' to check, if the tape has a Bacula Label.
>>
>> Regards,
>> - Dan
>>
>
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