Backup Central

I got a problem rebooting bacula system, when the machine restart I
got errors like:

/etc/bacula/scripts/mtx-changer /dev/sg3 load 3 /dev/nst0 0

mtx: Request Sense: Long Report=yes
mtx: Request Sense: Valid Residual=no
mtx: Request Sense: Error Code=70 (Current)
mtx: Request Sense: Sense Key=Illegal Request
mtx: Request Sense: FileMark=no
mtx: Request Sense: EOM=no
mtx: Request Sense: ILI=no
mtx: Request Sense: Additional Sense Code = 20
mtx: Request Sense: Additional Sense Qualifier = 00
mtx: Request Sense: BPV=no
mtx: Request Sense: Error in CDB=no
mtx: Request Sense: SKSV=no
READ ELEMENT STATUS Command Failed


looking in deep I found that link changed the name of the device from
/dev/sg3 to /dev/sg4 changing this params
in bacula-sd.conf makes bacula working again...how can I prevent this problems?

tank you
Mauro

------------------------------------------------------------------------------
Cloud Services Checklist: Pricing and Packaging Optimization
This white paper is intended to serve as a reference, checklist and point of
discussion for anyone considering optimizing the pricing and packaging model
of a cloud services business. Read Now!
http://www.accelacomm.com/jaw/sfnl/114/51491232/
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On Wed, 7 Dec 2011 14:45:27 +0100
Mauro Colorio <mauro.colorio < at > gmail.com> wrote:

I got a problem rebooting bacula system, when the machine restart I
got errors like:
[...]
looking in deep I found that link changed the name of the device from
/dev/sg3 to /dev/sg4 changing this params
in bacula-sd.conf makes bacula working again...how can I prevent this
problems?
By creating a symlink to it having a stable name using udev rules.
See http://wiki.debian.org/udev for instance.

------------------------------------------------------------------------------
Cloud Services Checklist: Pricing and Packaging Optimization
This white paper is intended to serve as a reference, checklist and point of
discussion for anyone considering optimizing the pricing and packaging model
of a cloud services business. Read Now!
http://www.accelacomm.com/jaw/sfnl/114/51491232/
_______________________________________________
Bacula-users mailing list
Bacula-users < at > lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users

On Wed, Dec 7, 2011 at 8:45 AM, Mauro Colorio <mauro.colorio < at > gmail.com> wrote:
I got a problem rebooting bacula system, when the machine restart I
got errors like:

/etc/bacula/scripts/mtx-changer /dev/sg3 load 3 /dev/nst0 0

mtx: Request Sense: Long Report=yes
mtx: Request Sense: Valid Residual=no
mtx: Request Sense: Error Code=70 (Current)
mtx: Request Sense: Sense Key=Illegal Request
mtx: Request Sense: FileMark=no
mtx: Request Sense: EOM=no
mtx: Request Sense: ILI=no
mtx: Request Sense: Additional Sense Code = 20
mtx: Request Sense: Additional Sense Qualifier = 00
mtx: Request Sense: BPV=no
mtx: Request Sense: Error in CDB=no
mtx: Request Sense: SKSV=no
READ ELEMENT STATUS Command Failed


looking in deep I found that link changed the name of the device from
/dev/sg3 to /dev/sg4 changing this params
in bacula-sd.conf makes bacula working again...how can I prevent this problems?


udev rules. Search the list.

John

------------------------------------------------------------------------------
Cloud Services Checklist: Pricing and Packaging Optimization
This white paper is intended to serve as a reference, checklist and point of
discussion for anyone considering optimizing the pricing and packaging model
of a cloud services business. Read Now!
http://www.accelacomm.com/jaw/sfnl/114/51491232/
_______________________________________________
Bacula-users mailing list
Bacula-users < at > lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users