[Bacula-users] Fiber channel tapes permanent name howto ?
Hi,
I'm having the same problem that other thread in november 2008:
http://sourceforge.net/mailarchive/message.php?msg_id=BBDDF0B7CFFFCE4FB5110F0A37CE60030942EE%40q.leblancnet.us
But I can't find a solution ...
I have a autochanger rule in udev that points /dev/autochanger1 to /dev/sgX
My problem is that this autochanger has 4 drives, and I cannot get
serial number or other attributes which change, and when I reboot I
will have to change bacula config every time.
My lsscsi output (There is a autochanger and a NSR, 2 fc drives and 2
scsi drives):
# lsscsi
[0:0:0:0]mediumx HP MSL6000 Series 0520 /dev/sch0
[0:0:0:1]tapeHP Ultrium 3-SCSI G63W /dev/st2
[0:0:0:2]tapeHP Ultrium 3-SCSI G63W /dev/st3
[0:0:0:3]storage HP NS E1200-320 593d -
[0:0:1:0]storage HP HSV200 5110 -
[0:0:2:0]storage HP HSV200 5110 -
[1:0:0:0]cd/dvd TEAC CD-224E 9.9A /dev/sr0
[3:0:3:0]tapeHP Ultrium 3-SCSI G63W /dev/st0
[3:0:4:0]tapeHP Ultrium 3-SCSI G54W /dev/st1
I can't use /dev/tape/by-path, because these devices could change,
this is the ls output:
# ls /dev/tape/by-path/ -l
total 0
lrwxrwxrwx 1 root root 9 oct 26 16:18
pci-:03:01.0-fc-0x10e002239fa8:0x0001 - ../../st2
lrwxrwxrwx 1 root root 10 oct 26 16:18
pci-:03:01.0-fc-0x10e002239fa8:0x0001-nst -
../../nst2
lrwxrwxrwx 1 root root 9 oct 26 16:18
pci-:03:01.0-fc-0x10e002239fa8:0x0002 - ../../st3
lrwxrwxrwx 1 root root 10 oct 26 16:18
pci-:03:01.0-fc-0x10e002239fa8:0x0002-nst -
../../nst3
lrwxrwxrwx 1 root root 9 oct 26 16:17 pci-:06:01.0-scsi-0:0:3:0
- ../../st0
lrwxrwxrwx 1 root root 10 oct 26 16:17
pci-:06:01.0-scsi-0:0:3:0-nst - ../../nst0
lrwxrwxrwx 1 root root 9 oct 26 16:18 pci-:06:01.0-scsi-0:0:4:0
- ../../st1
lrwxrwxrwx 1 root root 10 oct 26 16:18
pci-:06:01.0-scsi-0:0:4:0-nst - ../../nst1
03:01 will change (I guess) like 06.01 ..
I don't know how can I generate /dev/tape/by-id, currently (debian
squeeze) only see one device which is the autochanger:
# ls -l /dev/tape/by-id/
total 0
lrwxrwxrwx 1 root root 9 oct 26 16:18 scsi-200900de6064f - ../../sg3
When I try to guess any difference from st2 and st3 , I don't find
which attribute could I use to generate udev rules:
Here is the diff output from udevadm info --attribute-walk
--path=/sys/class/scsi_tape/st?)
# diff (udevadm info --attribute-walk
--path=/sys/class/scsi_tape/st2) (udevadm info --attribute-walk
--path=/sys/class/scsi_tape/st3)
8,9c8,9
looking at device
'/devices/pci:03/:03:01.0/host0/rport-0:0-2/target0:0:0/0:0:0:1/scsi_tape/st2':
KERNEL==st2
---
looking at device
'/devices/pci:03/:03:01.0/host0/rport-0:0-2/target0:0:0/0:0:0:2/scsi_tape/st3':
KERNEL==st3
18,19c18,19
looking at parent device
'/devices/pci:03/:03:01.0/host0/rport-0:0-2/target0:0:0/0:0:0:1':
KERNELS==0:0:0:1
---
looking at parent device
'/devices/pci:03/:03:01.0/host0/rport-0:0-2/target0:0:0/0:0:0:2':
KERNELS==0:0:0:2
31,33c31,33
ATTRS{iorequest_cnt}==0xd6beb
ATTRS{iodone_cnt}==0xd6beb
ATTRS{ioerr_cnt}==0x3b
---
ATTRS{iorequest_cnt}==0x1e
ATTRS{iodone_cnt}==0x1e
ATTRS{ioerr_cnt}==0x13
I guess I can't use KERNEL nor KERNELS variables and neither counters.
So, are there something that I can do to get my devices with a
permanents names ?
Thank you very much!
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Re: [Bacula-users] No bacula volume is mounted, but the volume is in use on the same device
Hi,
On Tue, Jan 5, 2010 at 12:36 PM, Javier Barroso javibarr...@gmail.com wrote:
On Tue, Jan 5, 2010 at 12:18 PM, John Drescher dresche...@gmail.com wrote:
On Tue, Jan 5, 2010 at 4:26 AM, Javier Barroso javibarr...@gmail.com wrote:
Hi people,
First, I'm using an old bacula version (etch version 1.38.11-8), so I
now this is a 2006 question :(
...
# mtx -f /dev/autochanger1 load 4 0
* mount
* status storage
...
Device status:
Autochanger Autochanger with devices:
Drive-1 (/dev/st0)
Device FileStorage (/tmp) is not open or does not exist.
Device Drive-1 (/dev/st0) open but no Bacula volume is mounted.
Device is BLOCKED waiting for media.
Slot 4 is loaded in drive 0.
Total Bytes Read=0 Blocks Read=0 Bytes/block=0
Positioned at File=0 Block=0
Device Drive-2 (/dev/st1) open but no Bacula volume is mounted.
Total Bytes Read=0 Blocks Read=0 Bytes/block=0
Positioned at File=0 Block=0
In Use Volume status:
ISOLAD01 on device Drive-1 (/dev/st0)
You have messages
*
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4.
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4.
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4.
05-Jan 10:18 backup-sd: Please mount Volume ISOLAD01 on Storage
Device Drive-1 (/dev/st0) for Job openbravodb.2010-01-04_20.00.06
# ISOLAD01 is a volume in bacula db
* list media pool=DiarioLunes
Pool: DiarioLunes
+-++---+-+--+--+-+--+---+---+-+
| MediaId | VolumeName | VolStatus | VolBytes | VolFiles |
VolRetention | Recycle | Slot | InChanger | MediaType |
LastWritten |
+-++---+-+--+--+-+--+---+---+-+
| 51 | ISOLAD01 | Append | 371,662,282,376 | 523 |
518,400 | 1 | 4 | 1 | Ultrium3-SCSI | 2009-10-20
02:33:52 |
So, what am I missing ? Any help is appreciated.
Nothing. There are bugs like this in 1.38.
1) Change /dev/st0 to /dev/nst0 in your config so bacula does not
accidentally delete one of your volumes.
2) Stop bacula-sd
3) Manually remove the tape using the autohanger command
4) Restart bacula-sd. Your jobs probably will have been terminated by
this action.
Thank you very much, I'll try it the next time it happens (I'll change
my config like in your tip)
Ok, so I tried it again, and the same issue (bacula want a tape which
is mounted, but it doesn't recognize)
I tracked the problem i turned on debug in mtx-changer, and see about
mt -f /dev/nst0 status was telling mt: /dev/nst0: No medium found
Then I tried mt -f with the others three devices (I have an
autochanger with /dev/nst{0,1,2,3} as tapes) and see only nst2 was
online.
I changed my config to /dev/nst2, and bacula is now working again.
But I'm confused now ! :( :(. Somebody can explain me this situation ?:
# mtx -f /dev/autochanger1 status | head -6
Storage Changer /dev/autochanger1:4 Drives, 60 Slots ( 2 Import/Export )
Data Transfer Element 0:Full (Storage Element 2 Loaded):VolumeTag =
ISOXAD02
Data Transfer Element 1:Empty
Data Transfer Element 2:Empty
Data Transfer Element 3:Empty
# lsscsi
[0:0:0:0]mediumx HP MSL6000 Series 0520 /dev/sch0
[0:0:0:1]tapeHP Ultrium 3-SCSI G63W /dev/st2
[0:0:0:2]tapeHP Ultrium 3-SCSI G63W /dev/st3
[0:0:0:3]storage HP NS E1200-320 593d -
[1:0:3:0]tapeHP Ultrium 3-SCSI G63W /dev/st0
[1:0:4:0]tapeHP Ultrium 3-SCSI G54W /dev/st1
I can guess that first Data Transfer element listed in mtx -f dev
status is the first tape found in lsscsi command output. Then Data
Transfert Element 1 will be /dev/st3 and go ...
Is this true ? Should i name my devices with some persistente name
like /dev/tape1 ?
And more important, why are others (three) devices like not medium found ?
See next session (first I loaded 4 tapes):
# mtx -f /dev/autochanger1 status | head -10
Storage Changer /dev/autochanger1:4 Drives, 60 Slots ( 2 Import/Export )
Data Transfer Element 0:Full (Storage Element 2 Loaded):VolumeTag =
ISOXAD02
Data Transfer Element 1:Full (Storage Element 1 Loaded):VolumeTag =
ISOVBF04
Data Transfer Element 2:Full (Storage Element 3 Loaded):VolumeTag =
ISOVAF03
Data Transfer Element 3:Full (Storage Element 4 Loaded):VolumeTag =
ISOLAD01
# Bacula is using Data Transfer Element 0:
* st st
...
Device Drive-1 (/dev/nst2) is mounted with Volume=ISOXAD02
Pool=DiarioMiercoles
...
# But nst3 device is not ready, a while ago nst0 and nst1 wasn't ONLINE yet:
# mt -f /dev
Re: [Bacula-users] No bacula volume is mounted, but the volume is in use on the same device
Hi again,
On Thu, Jan 7, 2010 at 12:27 AM, Javier Barroso javibarr...@gmail.com wrote:
Hi,
On Tue, Jan 5, 2010 at 12:36 PM, Javier Barroso javibarr...@gmail.com wrote:
On Tue, Jan 5, 2010 at 12:18 PM, John Drescher dresche...@gmail.com wrote:
On Tue, Jan 5, 2010 at 4:26 AM, Javier Barroso javibarr...@gmail.com
wrote:
Hi people,
First, I'm using an old bacula version (etch version 1.38.11-8), so I
now this is a 2006 question :(
...
# mtx -f /dev/autochanger1 load 4 0
* mount
* status storage
...
Device status:
Autochanger Autochanger with devices:
Drive-1 (/dev/st0)
Device FileStorage (/tmp) is not open or does not exist.
Device Drive-1 (/dev/st0) open but no Bacula volume is mounted.
Device is BLOCKED waiting for media.
Slot 4 is loaded in drive 0.
Total Bytes Read=0 Blocks Read=0 Bytes/block=0
Positioned at File=0 Block=0
Device Drive-2 (/dev/st1) open but no Bacula volume is mounted.
Total Bytes Read=0 Blocks Read=0 Bytes/block=0
Positioned at File=0 Block=0
In Use Volume status:
ISOLAD01 on device Drive-1 (/dev/st0)
You have messages
*
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot
4.
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot
4.
05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command.
05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot
4.
05-Jan 10:18 backup-sd: Please mount Volume ISOLAD01 on Storage
Device Drive-1 (/dev/st0) for Job openbravodb.2010-01-04_20.00.06
# ISOLAD01 is a volume in bacula db
* list media pool=DiarioLunes
Pool: DiarioLunes
+-++---+-+--+--+-+--+---+---+-+
| MediaId | VolumeName | VolStatus | VolBytes | VolFiles |
VolRetention | Recycle | Slot | InChanger | MediaType |
LastWritten |
+-++---+-+--+--+-+--+---+---+-+
| 51 | ISOLAD01 | Append | 371,662,282,376 | 523 |
518,400 | 1 | 4 | 1 | Ultrium3-SCSI | 2009-10-20
02:33:52 |
So, what am I missing ? Any help is appreciated.
Nothing. There are bugs like this in 1.38.
1) Change /dev/st0 to /dev/nst0 in your config so bacula does not
accidentally delete one of your volumes.
2) Stop bacula-sd
3) Manually remove the tape using the autohanger command
4) Restart bacula-sd. Your jobs probably will have been terminated by
this action.
Thank you very much, I'll try it the next time it happens (I'll change
my config like in your tip)
Ok, so I tried it again, and the same issue (bacula want a tape which
is mounted, but it doesn't recognize)
I tracked the problem i turned on debug in mtx-changer, and see about
mt -f /dev/nst0 status was telling mt: /dev/nst0: No medium found
Then I tried mt -f with the others three devices (I have an
autochanger with /dev/nst{0,1,2,3} as tapes) and see only nst2 was
online.
I changed my config to /dev/nst2, and bacula is now working again.
But I'm confused now ! :( :(. Somebody can explain me this situation ?:
# mtx -f /dev/autochanger1 status | head -6
Storage Changer /dev/autochanger1:4 Drives, 60 Slots ( 2 Import/Export )
Data Transfer Element 0:Full (Storage Element 2 Loaded):VolumeTag =
ISOXAD02
Data Transfer Element 1:Empty
Data Transfer Element 2:Empty
Data Transfer Element 3:Empty
# lsscsi
[0:0:0:0] mediumx HP MSL6000 Series 0520 /dev/sch0
[0:0:0:1] tape HP Ultrium 3-SCSI G63W /dev/st2
[0:0:0:2] tape HP Ultrium 3-SCSI G63W /dev/st3
[0:0:0:3] storage HP NS E1200-320 593d -
[1:0:3:0] tape HP Ultrium 3-SCSI G63W /dev/st0
[1:0:4:0] tape HP Ultrium 3-SCSI G54W /dev/st1
I can guess that first Data Transfer element listed in mtx -f dev
status is the first tape found in lsscsi command output. Then Data
Transfert Element 1 will be /dev/st3 and go ...
Is this true ? Should i name my devices with some persistente name
like /dev/tape1 ?
And more important, why are others (three) devices like not medium found ?
See next session (first I loaded 4 tapes):
# mtx -f /dev/autochanger1 status | head -10
Storage Changer /dev/autochanger1:4 Drives, 60 Slots ( 2 Import/Export )
Data Transfer Element 0:Full (Storage Element 2 Loaded):VolumeTag =
ISOXAD02
Data Transfer Element 1:Full (Storage Element 1 Loaded):VolumeTag =
ISOVBF04
Data Transfer Element 2:Full (Storage Element 3 Loaded):VolumeTag =
ISOVAF03
Data Transfer Element 3:Full (Storage Element 4 Loaded):VolumeTag =
ISOLAD01
# Bacula is using Data Transfer Element 0:
* st st
...
Device Drive-1 (/dev/nst2
Re: [Bacula-users] Is there any scsi list ? (MSL6000 problem)
On Fri, Nov 6, 2009 at 6:23 PM, Alan Brown a...@mssl.ucl.ac.uk wrote: On Fri, 6 Nov 2009, Javier Barroso wrote: I'm tracking the problem with HP: http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1384395 I think could be this issue: http://h2.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=encc=usobjectID=c01744425jumpid=reg_R1002_USEN My experience has always been to apply the latest firmware and then talk to HP... Finally, HP replaced my NSR and I had to reconfigure it. Now bacula is viewing my autochanger, but it didn't working yet. I'll post a new thread to ask about this issue :( Thank you very much -- This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
[Bacula-users] No bacula volume is mounted, but the volume is in use on the same device
Hi people, First, I'm using an old bacula version (etch version 1.38.11-8), so I now this is a 2006 question :( I have a problem, I searched in this list and your bugtracker, but I couldn't find any response which solve my issue. Today, after recover from an autochanger issue (see thread about scsi), bacula is telling me about mount a volume: 05-Jan 09:48 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 09:48 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 09:48 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 09:48 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 09:48 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 09:48 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 09:48 backup-sd: Please mount Volume ISOLAD01 on Storage Device Drive-1 (/dev/st0) for Job openbravodb.2010-01-04_20.00.06 However, this volume is mounted: # mtx -f /dev/autochanger1 status Storage Changer /dev/autochanger1:4 Drives, 60 Slots ( 2 Import/Export ) Data Transfer Element 0:Full (Storage Element 4 Loaded):VolumeTag = ISOLAD01 Data Transfer Element 1:Empty Data Transfer Element 2:Empty Data Transfer Element 3:Empty *mount The defined Storage resources are: 1: File 2: ultrium4-1 3: ultrium4-2 Select Storage resource (1-3): 2 3001 OK mount. Device=Drive-1 (/dev/st0) *status storage The defined Storage resources are: 1: File 2: ultrium4-1 3: ultrium4-2 Select Storage resource (1-3): 2 Connecting to Storage daemon ultrium4-1 at 192.168.110.26:9103 backup-sd Version: 1.38.11 (28 June 2006) i486-pc-linux-gnu debian 4.0 Daemon started 05-ene-10 09:43, 0 Jobs run since started. Running Jobs: Writing: Full Backup job openbravodb JobId=14858 Volume=ISOLAD01 pool=DiarioLunes device=Drive-1 (/dev/st0) Files=0 Bytes=0 Bytes/sec=0 FDReadSeqNo=6 in_msg=6 out_msg=4 fd=8 Jobs waiting to reserve a drive: Terminated Jobs: JobId Level Files Bytes Status FinishedName == 14842 Full 0 0 Error01-ene-10 18:04 webserver 14843 Full 0 0 Other01-ene-10 18:34 bender 14844 Full 0 0 Error01-ene-10 18:39 geocisa 14845 Full 0 0 Error01-ene-10 18:44 nagios 14847 Full 0 0 Error01-ene-10 18:49 titan 14848 Full 0 0 Error01-ene-10 18:54 redmine 14849 Full 0 0 Error01-ene-10 18:59 svn.isotrol.com 14850 Full 0 0 Error01-ene-10 19:04 sprdom 14851 Full 0 0 Error01-ene-10 19:10 BackupCatalog 14846 Full 0 0 Other01-ene-10 19:14 admon Device status: Autochanger Autochanger with devices: Drive-1 (/dev/st0) Device FileStorage (/tmp) is not open or does not exist. Device Drive-1 (/dev/st0) open but no Bacula volume is mounted. Device is BLOCKED waiting for media. Slot 4 is loaded in drive 0. Total Bytes Read=0 Blocks Read=0 Bytes/block=0 Positioned at File=0 Block=0 Device Drive-2 (/dev/st1) open but no Bacula volume is mounted. Total Bytes Read=0 Blocks Read=0 Bytes/block=0 Positioned at File=0 Block=0 In Use Volume status: ISOLAD01 on device Drive-1 (/dev/st0) You have messages. * mess *mess 05-Jan 10:10 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 10:10 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 10:10 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 10:10 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 10:10 backup-sd: Please mount Volume ISOLAD01 on Storage Device Drive-1 (/dev/st0) for Job openbravodb.2010-01-04_20.00.06 If I do a update slots, bacula umount this volume: *update slots The defined Storage resources are: 1: File 2: ultrium4-1 3: ultrium4-2 Select Storage resource (1-3): 2 Connecting to Storage daemon ultrium4-1 at 192.168.110.26:9103 ... 3306 Issuing autochanger slots command. Device Drive-1 has 60 slots. Connecting to Storage daemon ultrium4-1 at 192.168.110.26:9103 ... 3301 Issuing autochanger loaded drive 0 command. 3302 Autochanger loaded drive 0, result is Slot 4. 3307 Issuing autochanger unload slot 4, drive 0 command. 3306 Issuing autochanger list command. Catalog record for Volume ISOVBF04 updated to reference slot 1. Catalog record for Volume ISOXAD02 updated to reference slot 2. Catalog record for Volume ISOVAF03 updated to reference slot 3. Catalog record for Volume ISOLAD01 updated to reference slot 4. Catalog record for Volume ISOMAD01 updated to reference slot 5. Catalog record for Volume ISOXAD01 updated to reference slot 6. Catalog record for Volume ISOVBF03 updated to reference slot 7. Volume ISOLBD01 not found in catalog. Slot=8 InChanger set to zero.
Re: [Bacula-users] No bacula volume is mounted, but the volume is in use on the same device
On Tue, Jan 5, 2010 at 12:18 PM, John Drescher dresche...@gmail.com wrote: On Tue, Jan 5, 2010 at 4:26 AM, Javier Barroso javibarr...@gmail.com wrote: Hi people, First, I'm using an old bacula version (etch version 1.38.11-8), so I now this is a 2006 question :( ... # mtx -f /dev/autochanger1 load 4 0 * mount * status storage ... Device status: Autochanger Autochanger with devices: Drive-1 (/dev/st0) Device FileStorage (/tmp) is not open or does not exist. Device Drive-1 (/dev/st0) open but no Bacula volume is mounted. Device is BLOCKED waiting for media. Slot 4 is loaded in drive 0. Total Bytes Read=0 Blocks Read=0 Bytes/block=0 Positioned at File=0 Block=0 Device Drive-2 (/dev/st1) open but no Bacula volume is mounted. Total Bytes Read=0 Blocks Read=0 Bytes/block=0 Positioned at File=0 Block=0 In Use Volume status: ISOLAD01 on device Drive-1 (/dev/st0) You have messages * 05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 10:18 backup-sd: 3301 Issuing autochanger loaded drive 0 command. 05-Jan 10:18 backup-sd: 3302 Autochanger loaded drive 0, result is Slot 4. 05-Jan 10:18 backup-sd: Please mount Volume ISOLAD01 on Storage Device Drive-1 (/dev/st0) for Job openbravodb.2010-01-04_20.00.06 # ISOLAD01 is a volume in bacula db * list media pool=DiarioLunes Pool: DiarioLunes +-++---+-+--+--+-+--+---+---+-+ | MediaId | VolumeName | VolStatus | VolBytes | VolFiles | VolRetention | Recycle | Slot | InChanger | MediaType | LastWritten | +-++---+-+--+--+-+--+---+---+-+ | 51 | ISOLAD01 | Append | 371,662,282,376 | 523 | 518,400 | 1 | 4 | 1 | Ultrium3-SCSI | 2009-10-20 02:33:52 | So, what am I missing ? Any help is appreciated. Nothing. There are bugs like this in 1.38. 1) Change /dev/st0 to /dev/nst0 in your config so bacula does not accidentally delete one of your volumes. 2) Stop bacula-sd 3) Manually remove the tape using the autohanger command 4) Restart bacula-sd. Your jobs probably will have been terminated by this action. Thank you very much, I'll try it the next time it happens (I'll change my config like in your tip) I would like to ask another question ... How difficult is upgrading from 1.38 to 2.4 and then to 3.0? Are there many differences between config files between these bacula versions, or are backward compatible ? Thank you very much. I would go to 2.4 first. There is not that much configuration change but your database will need to be upgraded. On debian I believe the installer will auto upgrade the database. Another (I hope last) Are bacula 1.38 cilents are compatible with bacula 2.4 server?, or I need upgrade all my clients in the same time than the server ? I search in 2.4 manual [1] and in wiki, but didn't find anything Thanks http://www.bacula.org/en/rel-manual/index.html -- This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev ___ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
Re: [Bacula-users] Is there any scsi list ? (MSL6000 problem)
Hi again, On Tue, Nov 3, 2009 at 11:54 AM, Javi Barroso javibarr...@gmail.com wrote: Hi, I'm having trouble with a MSL6000 tape cabine. I would like to ask to help, but I don't known which is the appropiate list. So, I'm asking you about the problem, and I'll be appreciate any pointer. My problem: I have a -old (debian sarge)- bacula system with a MSL6000 attached with fiber channel. This system was working until 2 weeks ago. The logs are (a lot of times): Bacula: 28-Oct 01:47 backup-sd: BackupCatalog.2009-10-27_20.00.22 Fatal error: 3992 Bad autochanger load slot 5, drive 0: ERR=Child died from signal 15: Termination. 28-Oct 01:47 backup-fd: BackupCatalog.2009-10-27_20.00.22 Fatal error: job.c:1617 Bad response to Append Data command. Wanted 3000 OK data , got 3903 Error append data /var/log/messages: Oct 23 15:31:04 backup kernel: st0: Error 7 (sugg. bt 0x0, driver bt 0x0, host bt 0x7). Command line: # mtx -f /dev/autochanger1 status cannot open SCSI device '/dev/autochanger1' - No such file or directory # ls -l /dev/autochanger1 lrwxrwxrwx 1 root root 3 2009-10-30 09:47 /dev/autochanger1 - sg4 The device MSL6000 seems to be present in the system: # lsscsi -g [0:0:0:0] storage HP HSV200 5110 - /dev/ sg0 [0:0:1:0] storage HP HSV200 5110 - /dev/ sg1 [0:0:2:0] mediumx HP MSL6000 Series 0520 /dev/sch0 /dev/ sg4 [0:0:2:1] tape HP Ultrium 3-SCSI G63W /dev/st2 /dev/ sg5 [0:0:2:2] tape HP Ultrium 3-SCSI G63W /dev/st3 /dev/ sg6 [0:0:2:3] storage HP NS E1200-320 571f - /dev/ sg7 [1:0:3:0] tape HP Ultrium 3-SCSI G63W /dev/st0 /dev/ sg2 [1:0:4:0] tape HP Ultrium 3-SCSI G54W /dev/st1 /dev/ sg3 When I try to remove and add, it dissappear: # echo scsi remove-single-device 0 0 2 0 /proc/scsi/scsi # echo scsi add-single-device 0 0 2 0 /proc/scsi/scsi # dmesg lpfc :03:01.0: 0:0713 SCSI layer issued LUN reset (2, 0) Data: x2002 x3 x2 lpfc :03:01.0: 0:0714 SCSI layer issued Bus Reset Data: x2002 scsi 0:0:2:0: scsi: Device offlined - not ready after error recovery # lsscsi -g [0:0:0:0] storage HP HSV200 5110 - /dev/ sg0 [0:0:1:0] storage HP HSV200 5110 - /dev/ sg1 [0:0:2:1] tape HP Ultrium 3-SCSI G63W /dev/st2 /dev/ sg5 [0:0:2:2] tape HP Ultrium 3-SCSI G63W /dev/st3 /dev/ sg6 [0:0:2:3] storage HP NS E1200-320 571f - /dev/ sg7 [1:0:3:0] tape HP Ultrium 3-SCSI G63W /dev/st0 /dev/ sg2 [1:0:4:0] tape HP Ultrium 3-SCSI G54W /dev/st1 /dev/ sg3 If then I reboot the system, 2 tapes , NS E1200-320 and MSL6000 dissappear (all connected by fiber channel): # lsscsi [0:0:0:0] storage HP HSV200 5110 - [0:0:1:0] storage HP HSV200 5110 - [1:0:3:0] tape HP Ultrium 3-SCSI G63W /dev/st0 [1:0:4:0] tape HP Ultrium 3-SCSI G54W /dev/st1 Two tapes are connected by scsi wire. If I power off - power on MSL6000 linux get the device: # dmesg Vendor: HP Model: MSL6000 Series Rev: 0520 Type: Medium Changer ANSI SCSI revision: 02 Vendor: HP Model: Ultrium 3-SCSI Rev: G63W Type: Sequential-Access ANSI SCSI revision: 03 st 0:0:2:1: Attached scsi tape st2 st2: try direct i/o: yes (alignment 512 B) Vendor: HP Model: Ultrium 3-SCSI Rev: G63W Type: Sequential-Access ANSI SCSI revision: 03 st 0:0:2:2: Attached scsi tape st3 st3: try direct i/o: yes (alignment 512 B) Vendor: HP Model: NS E1200-320 Rev: 571f Type: RAID ANSI SCSI revision: 04 SCSI Media Changer driver v0.25 ch0: type #1 (mt): 0x0+1 [medium transport] ch0: type #2 (st): 0x20+58 [storage] ch0: type #3 (ie): 0x1c0+2 [import/export] ch0: type #4 (dt): 0x1e0+4 [data transfer] ch0: dt 0x1e0: READ ELEMENT STATUS failed ch0: dt 0x1e1: READ ELEMENT STATUS failed ch0: dt 0x1e2: READ ELEMENT STATUS failed ch0: dt 0x1e3: READ ELEMENT STATUS failed ch0: INITIALIZE ELEMENT STATUS, may take some time ... ch0: ... finished ch 0:0:2:0: Attached scsi changer ch0 st 1:0:3:0: Attached scsi generic sg0 type 1 st 1:0:4:0: Attached scsi generic sg1 type 1 scsi 0:0:0:0: Attached scsi generic sg2 type 12 scsi 0:0:1:0: Attached scsi generic sg3 type 12 ch 0:0:2:0: Attached scsi generic sg4 type 8 st 0:0:2:1: Attached scsi generic sg5 type 1 st 0:0:2:2: Attached scsi generic sg6 type 1 Then I can remove and add the device and MSL6000 rescan the labels # echo scsi remove-single-device 0 0 2 0 /proc/scsi/scsi # echo scsi add-single-device 0 0 2 0 /proc/scsi/scsi scsi 0:0:2:3: Attached scsi generic sg7 type 12 Vendor: HP Model: MSL6000 Series Rev: 0520 Type: Medium
