Bacula-users

Re: [Bacula-users] bscan device or resource busy

2010-08-17 18:24:16
Subject: Re: [Bacula-users] bscan device or resource busy
From: Dermot Beirne <dermot.beirne AT dpd DOT ie>
To: drescherjm AT gmail DOT com
Date: Tue, 17 Aug 2010 23:22:14 +0100
Hi,
I tried the mtx-changer script to load the volume,and bscan is working
away now.

Thanks for the help.

Dermot.




On 17 August 2010 22:30, Dermot Beirne <dermot.beirne AT dpd DOT ie> wrote:
> Hi John,
> Thanks for the very quick reply.  I did actually try that, but i was
> expecting bscan to then request the autochanger to mount it itself.
>
> When i umounted it in bacula, bscan requested me to mount it manually.
>  Did you just use your autoloader buttons to manually mount it from
> the slot to the drive, or do i need to use something else (mtx?) to
> mount it outside of bacula for bscan to see it?
>
> Thanks.
> Dermot.
>
>
>
> On 17 August 2010 17:52, John Drescher <drescherjm AT gmail DOT com> wrote:
>> On Tue, Aug 17, 2010 at 11:31 AM, Dermot Beirne <dermot.beirne AT dpd DOT 
>> ie> wrote:
>>> Hi,
>>> I'm trying to repopulate catalogue with tapes that appear to have
>>> their records pruned.
>>>
>>> When using bscan, I'm getting the following output:
>>>
>>>
>>> bacula@ho-bksrv-11139:/usr/local/bacula/bin$ sudo ./bscan -V 000046L4
>>> -v -s -m -S -c /usr/local/bacula/bin/bacula-sd.conf /dev/nst0
>>> [sudo] password for bacula:
>>> bscan: butil.c:282 Using device: "/dev/nst0" for reading.
>>> 17-Aug 16:15 bscan JobId 0: Invalid slot=0 defined in catalog for
>>> Volume "000046L4" on "LTO-4" (/dev/nst0). Manual load may be required.
>>> 17-Aug 16:15 bscan JobId 0: 3301 Issuing autochanger "loaded? drive 0" 
>>> command.
>>> 17-Aug 16:15 bscan JobId 0: 3302 Autochanger "loaded? drive 0", result
>>> is Slot 3.
>>> 17-Aug 16:20 bscan JobId 0: Warning: acquire.c:221 Read open device
>>> "LTO-4" (/dev/nst0) Volume "000046L4" failed: ERR=dev.c:474 Unable to
>>> open device "LTO-4" (/dev/nst0): ERR=Device or resource busy
>>>
>>> 17-Aug 16:20 bscan JobId 0: Invalid slot=0 defined in catalog for
>>> Volume "000046L4" on "LTO-4" (/dev/nst0). Manual load may be required.
>>> Mount Volume "000046L4" on device "LTO-4" (/dev/nst0) and press return
>>> when ready:
>>>
>>>
>>> The volume is loaded in the drive, as shown here:
>>>
>>> Device status:
>>> Autochanger "Dell-PV124T" with devices:
>>>   "LTO-4" (/dev/nst0)
>>> Device "FileStorage" (/disk-backup) is not open.
>>> Device "Daily" (/disk-backup/Daily) is not open.
>>> Device "Weekly" (/disk-backup/Weekly) is not open.
>>> Device "Monthly" (/disk-backup/Monthly) is not open.
>>> Device "Yearly" (/disk-backup/Yearly) is not open.
>>> Device "LTO-4" (/dev/nst0) is mounted with:
>>>    Volume:      000046L4
>>>    Pool:        Daily-Tape-Pool
>>>    Media type:  LTO-4
>>>    Slot 3 is loaded in drive 0.
>>>    Total Bytes Read=129,024 Blocks Read=2 Bytes/block=64,512
>>>    Positioned at File=0 Block=0
>>> ====
>>>
>>> Used Volume status:
>>> 000046L4 on device "LTO-4" (/dev/nst0)
>>>    Reader=0 writers=0 devres=0 volinuse=0
>>> ====
>>>
>>>
>>> Does anyone know how to get around the error?
>>>
>>
>> You need to unmount it in bacula to use bscan.
>>
>> John
>>
>>
>

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