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Re: [Bacula-users] unable to use dell tl4000

2009-12-24 08:57:49
Subject: Re: [Bacula-users] unable to use dell tl4000
From: Ismail OZATAY <ismail AT ismailozatay DOT net>
To: Dan Langille <dan AT langille DOT org>
Date: Thu, 24 Dec 2009 15:28:15 +0200 
Dan Langille yazmış:
> Ismail OZATAY wrote:
>> Dan Langille yazmış:
>>> Ismail OZATAY wrote:
>>>>> John Drescher wrote:
>>>>>> On Tue, Dec 22, 2009 at 9:46 AM, Ismail OZATAY 
>>>>>> <ismail AT ismailozatay DOT net> wrote:
>>>>>>> Hello ,
>>>>>>>
>>>>>>> I bought a dell tl4000 tape libray with 2 drives. I am trying to 
>>>>>>> use it
>>>>>>> and search and applied some example configs but i get some 
>>>>>>> errors. I
>>>>>>> have put "AutomaticMount=yes" option but it wants me to mount it
>>>>>>> manually.Here is my configs ;
>>>>>>>
>>>>>>> Pool {
>>>>>>> Name = SenelikPool
>>>>>>> Pool Type = Backup
>>>>>>> Recycle = yes
>>>>>>> AutoPrune = yes
>>>>>>> Volume Retention = 365d
>>>>>>> Label Format = Full-
>>>>>>> }
>>>>>>>
>>>>>>> bacula-sd.conf
>>>>>>>
>>>>>>> Autochanger {
>>>>>>> Name = delltl4000
>>>>>>> Device = Drive-1, Drive-2
>>>>>>> Changer Command = "/usr/lib64/bacula/mtx-changer %c %o %S %a %d"
>>>>>>> Changer Device = /dev/sg5
>>>>>>> }
>>>>>>>
>>>>>>> Device {
>>>>>>> Name = Drive-1
>>>>>>> Drive Index = 0
>>>>>>> Media Type = LTO4
>>>>>>> Archive Device = /dev/st0
>>>>>>> Changer Device = /dev/sg5
>>>>>>> AutomaticMount = yes;
>>>>>>> AlwaysOpen = yes;
>>>>>>> RemovableMedia = yes;
>>>>>>> RandomAccess = no;
>>>>>>> AutoChanger = yes;
>>>>>>> LabelMedia = yes;
>>>>>>> # Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
>>>>>>> Alert Command = "sh -c 'smartctl -H -l error %c'"
>>>>>>> }
>>>>>>>
>>>>>>> Device {
>>>>>>> Name = Drive-2
>>>>>>> Drive Index = 1
>>>>>>> Media Type = LTO4
>>>>>>> Archive Device = /dev/st1
>>>>>>> Changer Device = /dev/sg5
>>>>>>> AutomaticMount = yes;
>>>>>>> Autochanger = yes;
>>>>>>> AlwaysOpen = yes;
>>>>>>> RemovableMedia = yes;
>>>>>>> RandomAccess = no;
>>>>>>> LabelMedia = yes;
>>>>>>> # Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
>>>>>>> Alert Command = "sh -c 'smartctl -H -l error %c'"
>>>>>>> }
>>>>>>>
>>>>>>> When i run a job i get this error ;
>>>>>>>
>>>>>>> 22-Dec 15:22 backup-dir JobId 15: shell command: run BeforeJob 
>>>>>>> "/usr/lib64/bacula/make_catalog_backup bacula bacula xxx"
>>>>>>> 22-Dec 15:22 backup-dir JobId 15: Start Backup JobId 15, 
>>>>>>> Job=BackupCatalog.2009-12-22_15.22.16_42
>>>>>>> 22-Dec 15:22 backup-dir JobId 15: Using Device "Drive-1"
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: Invalid slot=0 defined in 
>>>>>>> catalog for Volume "Full-0001" on "Drive-1" (/dev/st0). Manual 
>>>>>>> load may be required.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: Invalid slot=0 defined in 
>>>>>>> catalog for Volume "Full-0001" on "Drive-1" (/dev/st0). Manual 
>>>>>>> load may be required.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: 3301 Issuing autochanger 
>>>>>>> "loaded? drive 0" command.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: 3302 Autochanger "loaded? drive 
>>>>>>> 0", result: nothing loaded.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: 3301 Issuing autochanger 
>>>>>>> "loaded? drive 0" command.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: 3302 Autochanger "loaded? drive 
>>>>>>> 0", result: nothing loaded.
>>>>>>> 22-Dec 15:22 backup-sd JobId 15: Invalid slot=0 defined in 
>>>>>>> catalog for Volume "Full-0001" on "Drive-1" (/dev/st0). Manual 
>>>>>>> load may be required.
>>>>>>>
>>>>>>> Here is my device status ;
>>>>>>>
>>>>>>> [root@backup bacula]# mtx -f /dev/sg5 status
>>>>>>> Storage Changer /dev/sg5:2 Drives, 47 Slots ( 3 Import/Export )
>>>>>>> Data Transfer Element 0:Empty
>>>>>>> Data Transfer Element 1:Empty
>>>>>>> Storage Element 1:Full :VolumeTag=000049L4
>>>>>>> Storage Element 2:Full :VolumeTag=000046L4
>>>>>>> Storage Element 3:Full :VolumeTag=000042L4
>>>>>>> Storage Element 4:Full :VolumeTag=000047L4
>>>>>>> Storage Element 5:Full :VolumeTag=000048L4
>>>>>>> Storage Element 6:Full :VolumeTag=000041L4
>>>>>>> Storage Element 7:Full :VolumeTag=000045L4
>>>>>>> Storage Element 8:Full :VolumeTag=000050L4
>>>>>>> Storage Element 9:Full :VolumeTag=000029L4
>>>>>>> Storage Element 10:Full :VolumeTag=000038L4
>>>>>>> Storage Element 11:Full :VolumeTag=000035L4
>>>>>>> Storage Element 12:Full :VolumeTag=000032L4
>>>>>>> Storage Element 13:Full :VolumeTag=000030L4
>>>>>>> Storage Element 14:Full :VolumeTag=000039L4
>>>>>>> Storage Element 15:Full :VolumeTag=000036L4
>>>>>>> Storage Element 16:Full :VolumeTag=000033L4
>>>>>>> Storage Element 17:Full :VolumeTag=000028L4
>>>>>>> Storage Element 18:Full :VolumeTag=000040L4
>>>>>>> Storage Element 19:Full :VolumeTag=000037L4
>>>>>>> Storage Element 20:Full :VolumeTag=000034L4
>>>>>>> Storage Element 21:Full :VolumeTag=000005L4
>>>>>>> Storage Element 22:Full :VolumeTag=000002L4
>>>>>>> Storage Element 23:Full :VolumeTag=000018L4
>>>>>>> Storage Element 24:Full :VolumeTag=000015L4
>>>>>>> Storage Element 25:Full :VolumeTag=000004L4
>>>>>>> Storage Element 26:Full :VolumeTag=000020L4
>>>>>>> Storage Element 27:Full :VolumeTag=000017L4
>>>>>>> Storage Element 28:Full :VolumeTag=000014L4
>>>>>>> Storage Element 29:Full :VolumeTag=000003L4
>>>>>>> Storage Element 30:Full :VolumeTag=000019L4
>>>>>>> Storage Element 31:Full :VolumeTag=000016L4
>>>>>>> Storage Element 32:Full :VolumeTag=000001L4
>>>>>>> Storage Element 33:Full :VolumeTag=000027L4
>>>>>>> Storage Element 34:Full :VolumeTag=000025L4
>>>>>>> Storage Element 35:Full :VolumeTag=000021L4
>>>>>>> Storage Element 36:Full :VolumeTag=000008L4
>>>>>>> Storage Element 37:Full :VolumeTag=000026L4
>>>>>>> Storage Element 38:Full :VolumeTag=000024L4
>>>>>>> Storage Element 39:Full :VolumeTag=000010L4
>>>>>>> Storage Element 40:Full :VolumeTag=000007L4
>>>>>>> Storage Element 41:Full :VolumeTag=000022L4
>>>>>>> Storage Element 42:Full :VolumeTag=000023L4
>>>>>>> Storage Element 43:Full :VolumeTag=000009L4
>>>>>>> Storage Element 44:Full :VolumeTag=000006L4
>>>>>>> Storage Element 45 IMPORT/EXPORT:Full :VolumeTag=000013L4
>>>>>>> Storage Element 46 IMPORT/EXPORT:Full :VolumeTag=000012L4
>>>>>>> Storage Element 47 IMPORT/EXPORT:Full :VolumeTag=000011L4
>>>>>>>
>>>>>>>
>>>>>>> Any idea ?
>>>>>>>
>>>>>> First off do not use st0 if you can use nst0.
>>>>>>
>>>>>> Also you probably will need to modify your mtx-changer.sh script. 
>>>>>> The
>>>>>> reason is your OS is not waiting for your changer to actually 
>>>>>> load the
>>>>>> tape. I can see that from the log. The time between start of load 
>>>>>> and
>>>>>> failure was 0 minutes...
>>>>>>
>>>>>> Look at the comments on this script and consult the list archives 
>>>>>> for
>>>>>> this problem. I know this problem comes up many times a year for
>>>>>> different changers.
>>>>>
>>>>> What John said. Here is how I customized my mtx-changer script:
>>>>>
>>>>> http://www.freebsddiary.org/tape-library.php
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>> Hi Dan,
>>>>
>>>> Thank you for your reply. I have just tried mtx-changer script 
>>>> manually and everthing is working properly. I could load and unload 
>>>> any slots without any problem. 
>>>
>>> What about all the other mtx-changer commands as shown in the above 
>>> URL?
>> All command are working.
>>>
>>>> Then i add "Maximum Changer Wait = 300 seconds" option in 
>>>> bacula-sd.conf file. But the problem is still going on :(
>>>>
>>>> 23-Dec 17:02 backup-sd JobId 20: Invalid slot=0 defined in catalog 
>>>> for Volume "Full-0001" on "Drive-1" (/dev/nst0). Manual load may be 
>>>> required.
>>>
>>> That's pretty important. see below.
>>>
>>>> 23-Dec 17:02 backup-sd JobId 20: 3301 Issuing autochanger "loaded? 
>>>> drive 0" command.
>>>> 23-Dec 17:02 backup-sd JobId 20: 3302 Autochanger "loaded? drive 
>>>> 0", result: nothing loaded.
>>>> 23-Dec 17:02 backup-sd JobId 20: 3301 Issuing autochanger "loaded? 
>>>> drive 0" command.
>>>> 23-Dec 17:02 backup-sd JobId 20: 3302 Autochanger "loaded? drive 
>>>> 0", result: nothing loaded.
>>>> 23-Dec 17:02 backup-sd JobId 20: Please mount Volume "Full-0001" or 
>>>> label a new one for:
>>>> Job: BackupCatalog.2009-12-23_16.17.53_03
>>>> Storage: "Drive-1" (/dev/nst0)
>>>> Pool: SenelikPool
>>>> Media type: LTO4
>>>>
>>>> How can i fix it?
>>>>
>>>> Regards,
>>>>
>>>> ismail
>>>>
>>>
>>> Please remember to CC the list. This allows others to help, not just 
>>> me.
>>>
>>> Please reply at the bottom of the email so we can easily read 
>>> through what has already been said.
>>>
>>> Have you run 'update slots'?
>> Yes here you can see ,
>>
>> *update slots
>> The defined Storage resources are:
>> 1: D1
>> 2: D2
>> Select Storage resource (1-2): 1
>> Enter autochanger drive[0]:
>> Connecting to Storage daemon D1 at backup:9103 ...
>> 3306 Issuing autochanger "slots" command.
>> Device "Drive-1" has 47 slots.
>> Connecting to Storage daemon D1 at backup:9103 ...
>> 3306 Issuing autochanger "list" command.
>> Volume "000049L4" not found in catalog. Slot=1 InChanger set to zero.
>> Volume "000046L4" not found in catalog. Slot=2 InChanger set to zero.
>> Volume "000042L4" not found in catalog. Slot=3 InChanger set to zero.
>> Volume "000047L4" not found in catalog. Slot=4 InChanger set to zero.
>> Volume "000048L4" not found in catalog. Slot=5 InChanger set to zero.
>> Volume "000041L4" not found in catalog. Slot=6 InChanger set to zero.
>
> There is the problem.  These tapes are not labeled.  I think you need 
> to do a 'label barcodes' command.  You can see what to expect at the 
> URL I provided earlier.
>
> If the tapes are already labeled, they are not in the Catalog.  Let us 
> know.
>
> Have you run the btape test on this tape drive?
>
You are right tapes are already labeled before. But I deleted old 
database and created the new one. Also I tried 'label barcodes' command 
again yesterday but nothing happend because it says it is already 
labeled for all.  And you said that before put a 'wait' option in your 
mtx-changer script but i could not find any option for it.


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