Hi Bruno.
Nope, i don't use this option. My bacula version is 5.0.3.
Is ActionOnPurge=Truncate the default behavior ? i have no override
on this, so if it's default, it could be that.
I have several tape that are waiting for rotation because of the "bad
label" tape blocking issue, but the other seems to be not corrupted yet.
I guess, some of those tape should be reuse as well as soon the
situation is solved, but as i don't have any people working those day,
having the whole system blocked is a good opportunity to try solving
the problem correctly.
if i add ActionOnPurge=None on all my pool, will it propagate to my
"waiting to be recycle" volumes or will i have to do something special ?
How should i do a test run with that without waiting for the next
recycling problem, which can occurs in a month or so ?
Below is my pool conf file:
Pool {
Name = AllIncrementals
Label Format = "Incr"
Cleaning Prefix = "CLN"
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Storage = gozer-sd_on_Batcave
Volume Retention = 1 months
}
Pool {
Name = AllDifferentials
Label Format = "Diff"
Cleaning Prefix = "CLN"
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Storage = gozer-sd_on_Batcave
Volume Retention = 1 months
}
Pool {
Name = AllFulls
Label Format = "Full"
Cleaning Prefix = "CLN"
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Storage = gozer-sd_on_Batcave
Volume Retention = 2 months
Maximum Volume Jobs = 2
}
Pool {
Name = CatalogFulls
Label Format = "Full"
Cleaning Prefix = "CLN"
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Storage = gozer-sd_on_Batcave
Volume Retention = 2 months
}
# Default pool definition
Pool {
Name = Default
Pool Type = Backup
Recycle = yes # Bacula can automatically
recycle Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 365 days # one year
}
# Scratch pool definition
Pool {
Name = Scratch
Pool Type = Backup
}
Le 6 déc. 11 à 17:11, Bruno Friedmann a écrit :
> On 12/06/2011 11:35 AM, David Vandergucht wrote:
>> Hi there.
>>
>> I have a very cool Bacula installation on gentoo, backuping on a dell
>> PV 124T with LTO5 tape.
>> Everything works ok... almost.
>>
>> I have no problem backuping and restoring over several volume.
>>
>> However i get trouble when come the time to recycle tape. Bacula try
>> to recycle tape, and that's ok with me. But when it tries, i don't
>> know what's happening but it seems it detroys the tape header (with
>> the volume name on it).
>>
>> For instance, a tape name is flagged to be recycled. so far i can
>> read
>> the tape header using btape /dev/nst0 and:
>>
>> -- flag as recycle, but not tried yet --
>> *readlabel
>> btape: btape.c:528 Volume label read correctly.
>>
>> Volume Label:
>> Id : Bacula 1.0 immortal
>> VerNo : 11
>> VolName : 000017L5
>> PrevVolName :
>> VolFile : 0
>> LabelType : VOL_LABEL
>> LabelSize : 164
>> PoolName : AllIncrementals
>> MediaType : LTO-5
>> PoolType : Backup
>> HostName : gozer
>> Date label written: 21-Mar-2011 01:29
>>
>> This tape is FLAGGED, but has not been tried to be reused yet.
>>
>> Now here is a tape that has been tried to be reuse:
>>
>> -- flag as recycle and tried to be --
>> *readlabel
>> 06-Dec 12:07 btape JobId 0: Error: block.c:1002 Read error on fd=3 at
>> file:blk 0:0 on device "Batman" (/dev/nst0). ERR=Input/output error.
>> btape: btape.c:525 Volume has no label.
>>
>> Volume Label:
>> Id : **error**VerNo : 0
>> VolName :
>> PrevVolName :
>> VolFile : 0
>> LabelType : Unknown 0
>> LabelSize : 0
>> PoolName :
>> MediaType :
>> PoolType :
>> HostName :
>> Date label written: -4712-01-01 at 00:00
>> *
>>
>> Clearly, it seems that my bacula is erasing the label on the tape at
>> some point, and then is unable to reuse it.
>>
>> What's wrong with me ?
>> So far, the only thing i've been able to do was to destroy the volume
>> completly in the database and create a new one with the same label,
>> as
>> bacula just don't agree with relabeling a tape with a name which is
>> already in the DB. This is not really what i think about Automatic
>> recycling.
>>
>> Please help me !
>>
>>
>
> Are you using truncate after purge ?
> http://www.bacula.org/5.2.x-manuals/en/main/main/New_Features_in_5_0_1.html#SECTION00910000000000000000
>
> Could explain what you see on your tape
> Truncate is usefull (if any) for File
>
>
>
> --
>
> Bruno Friedmann
> Ioda-Net Sàrl www.ioda-net.ch
>
> openSUSE Member & Ambassador
> GPG KEY : D5C9B751C4653227
> irc: tigerfoot
>
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--
David Vandergucht
dav.vdg AT gmail DOT com
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