RE: problems with chg-zd-mtx and using 2 drives
2007-10-16 17:24:01
Well here are the permissions for that device:
ls -la /dev/scsi/changer/c3t3d1
lrwxrwxrwx 1 root root 56 Oct 4 14:52 /dev/scsi/changer/c3t3d1 ->
../../../devices/pci@1d,700000/scsi@1,1/sgen@3,1:changer
and here are the groups for the Amanda user
amanda@prdapp16
[/var/log/debug/server/Full]#groups
staff root sys
So I would think it could use the changer. Also I can run backups using
the chg-mtx glue script.
-----Original Message-----
From: Krahn, Anderson
Sent: Tuesday, October 16, 2007 4:06 PM
To: Dustin J. Mitchell; amanda-users AT amanda DOT org
Subject: RE: problems with chg-zd-mtx and using 2 drives
Here are the debug logs:
15:17:56 Using config file /etc/amanda/Full/changer.conf
15:17:56 Arg info:
$# = 1
$0 = "/opt/amanda/client/libexec/chg-zd-mtx"
$1 = "-reset"
15:17:56 Running: /usr/local/sbin/mtxRunning: status
15:17:56 Exit code: 1
Stderr:
cannot open SCSI device '/dev/scsi/changer/c3t3d1' - Permission denied
15:17:56 Exit (2) -> <none> no slots available
chg-zd-mtx: pid 29607 finish time Tue Oct 16 15:17:56 2007
-----Original Message-----
From: owner-amanda-users AT amanda DOT org
[mailto:owner-amanda-users AT amanda DOT org] On Behalf Of Krahn, Anderson
Sent: Tuesday, October 16, 2007 3:12 PM
To: Dustin J. Mitchell; amanda-users AT amanda DOT org
Subject: RE: problems with chg-zd-mtx and using 2 drives
That seems to resolve the issue with locating mtx, however the error I
get is this now.
/opt/amanda/client/libexec/chg-zd-mtx -info
<none> no slots available
taper: changer problem: no slots available
Here is the output from mtx status:
mtx -f /dev/scsi/changer/c3t3d1 status
Storage Changer /dev/scsi/changer/c3t3d1:2 Drives, 12 Slots ( 1
Import/Export )
Data Transfer Element 0:Full (Storage Element 1 Loaded):VolumeTag =
EGV002
Data Transfer Element 1:Empty
Storage Element 1:Empty:VolumeTag=
Storage Element 2:Full :VolumeTag=EGV003
Storage Element 3:Full :VolumeTag=EGV004
Storage Element 4:Full :VolumeTag=EGV005
Storage Element 5:Full :VolumeTag=EGV006
Storage Element 6:Full :VolumeTag=EGV007
Storage Element 7:Full :VolumeTag=EGV008
Storage Element 8:Full :VolumeTag=EGV009
Storage Element 9:Full :VolumeTag=EGV010
Storage Element 10:Full :VolumeTag=EGV011
Storage Element 11:Full :VolumeTag=EGV012
Storage Element 12 IMPORT/EXPORT:Empty:VolumeTag=
How does I configure Amanda (chg-zd-mtx) to use both Drives (Data
Transfer Element 0 and 1)
Thanks
-----Original Message-----
From: owner-amanda-users AT amanda DOT org
[mailto:owner-amanda-users AT amanda DOT org] On Behalf Of Dustin J. Mitchell
Sent: Tuesday, October 16, 2007 1:43 PM
To: amanda-users AT amanda DOT org
Subject: Re: problems with chg-zd-mtx and using 2 drives
On 10/16/07, Jon LaBadie <jon AT jgcomp DOT com> wrote:
> Also, line 389 is a line from which mtx would be executed.
> It is the only place where mtx would be executed and it
> is only called to from three other places in the script.
> When called, the command name is passed as $MTX. From the
> message this appears to be "mtx" but I think in amanda.h
> or config.h you could specify a full pathname and recompile.
This happens when configure does not find mt or mtx at configure time
-- it just uses 'mt' and 'mtx', rather than fully qualifying their
paths. The easy fix is to edit chg-lib.sh, which in the central
location for definitions of these variables. The harder fix is to
recompile on a system with mt/mtx installed, and with /usr/local/sbin
in the PATH, so that configure can find them.
Dustin
--
Storage Software Engineer
http://www.zmanda.com
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- Re: problems with chg-zd-mtx and using 2 drives, (continued)
- Re: problems with chg-zd-mtx and using 2 drives, Jon LaBadie
- RE: problems with chg-zd-mtx and using 2 drives, Krahn, Anderson
- Re: problems with chg-zd-mtx and using 2 drives, Jon LaBadie
- Re: problems with chg-zd-mtx and using 2 drives, Dustin J. Mitchell
- RE: problems with chg-zd-mtx and using 2 drives, Krahn, Anderson
- RE: problems with chg-zd-mtx and using 2 drives, Krahn, Anderson
- Re: problems with chg-zd-mtx and using 2 drives, Dustin J. Mitchell
- Re: problems with chg-zd-mtx and using 2 drives, Chris Hoogendyk
- RE: problems with chg-zd-mtx and using 2 drives, Krahn, Anderson
- Re: problems with chg-zd-mtx and using 2 drives, Jon LaBadie
RE: problems with chg-zd-mtx and using 2 drives,
Krahn, Anderson <=
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