Hi,
Yeah see the below output from lsscsi
lsscsi -g
[8:0:0:0] tape HP Ultrium 5-SCSI Y6PW /dev/st1 /dev/sg40
[9:0:0:0] tape HP Ultrium 5-SCSI Y6PW /dev/st0 /dev/sg38
[9:0:0:1] mediumx HP MSL G3 Series 9.40 /dev/sch0 /dev/sg39
If i do use st0 and st1
[root@union bacula]# ./mtx-changer /dev/st1 listall
cannot open SCSI device '/dev/st1' - No medium found
[root@union bacula]# ./mtx-changer /dev/st0 listall
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
[root@union bacula]#
thanks,
Jeff di domenico.
On 10/11/2021 1:53 pm, Radosław Korzeniewski wrote:
Hello,
śr., 10 lis 2021 o 12:08 Jeffrey Di Domenico
<jdidomen...@integrafin.co.uk> napisał(a):
Hi,
Thanks for responding.
I assume you are trying to use a standard SCSI library and not
the ACSLS managed one, right? - yes.
The rest of the answers are below, the mtx -f command fails so
that doesn't seem to be working, I hadn't tried that yet so have
only just seen it, also mtx-changer command doesn't exist.
The `mtx-changer` command is located at Bacula's script directory, so
in my setup it is at: `/opt/bacula/scripts/mtx-changer`.
It is not at the $PATH until you explicitly add it.
[root@union dev]# mtx -f /dev/sg38 status
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
[root@union dev]# mtx -f /dev/sg40 status
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
[root@union dev]#
You should resolve the errors above before you will be able to use
Bacula for this library.
BTW. Are you sure that `/dev/sg38` and `/dev/sg40` are your changer
devices?
What does `lsscsi -g | grep mediumx` show?
[root@union dev]# mtx -f /dev/sg40 inquiry
Product Type: Tape Drive
Vendor ID: 'HP '
Product ID: 'Ultrium 5-SCSI '
Revision: 'Y6PW'
Attached Changer API: No
[root@union dev]# mtx -f /dev/sg38 inquiry
Product Type: Tape Drive
Vendor ID: 'HP '
Product ID: 'Ultrium 5-SCSI '
Revision: 'Y6PW'
Attached Changer API: No
So `/dev/sg40` is not your changer device for sure. It is a tape drive
device.
[root@union dev]#
[root@union dev]# mtx-changer /dev/sg40 listall
-bash: mtx-changer: command not found
Check where your mtx-changer script from Bacula distribution is located.
I hope this helps.
--
Radosław Korzeniewski
rados...@korzeniewski.net
--
Jeffrey Di Domenico
Systems Administrator
Direct: +44 020 7608 7463
Email:jdidomen...@integrafin.co.uk
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