Re: [Bacula-users] Fwd: SD Bug "User specified spool size reached"

2012-05-29 Thread Sean Cardus
> > I would be interested in seeing why jobs are crashing and possibly
> > submit bug reports for that. I have run 30 thousand or so jobs at work
> > and I do not see very many job crashes.
> 
> That one is easy, and not very interesting actually. The two most
> frequent causes are:
> a) network outages (we do some backups over WAN VPN connections)
> b) clients crashing during backup, either coincidentally or because the
> additional load from the backup pushes an already flakey machine over
> the brink.

Same here - I tend to see the occasional backup timeout waiting for the FD in 
mid-job, for example when a client suddenly gets overloaded.  Afterwards, there 
are no orphaned spool files.  None of the jobs fail due to a Bacula bug as far 
as I can see, it's always a client-side issue.  A job failing due to a timeout 
shouldn't reduce the total usable SD spool space though :)

Sean


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Re: [Bacula-users] SD Bug "User specified spool size reached"

2012-05-28 Thread Sean Cardus
Hi,

> On a Bacula installation with a CentOS 6.2 (64 bit) server
> running Bacula 5.2.6 director and SD with an HP LTO3 autoloader
> and backing up some twenty-odd machines of various platforms,
> all the jobs report "User specified spool size reached"
> much too early, currently after 1.45 GB instead of the really
> specified size of 50 GB. Example log excerpt:
[..]
> Scanning the log it looks like the storage daemon decreases its
> spool size limit every time a backup job crashes. The last time
> it used the full 50 GB was here:

I've been seeing exactly the same behaviour here (CentOS 4.9, Bacula SD 5.0.3) 
for quite some time.  However, until I saw your email I didn't correlate the 
max spool size reducing with each time a job crashes.  I can also confirm that 
whenever a job crashes, the max spool size drops.

The only workaround I can see at the moment is restarting the SD...

Sean
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[Bacula-users] Backing up Windows 2008 64-bit with VSS...

2008-12-01 Thread Sean Cardus
Hi All,

I've now got a need to perform backups of a new 64-bit Windows 2008 Server.
The current 32-bit Bacula agent runs ok up to a point, but unfortunately
it's unable to perform backups using VSS.

Eg:  28-Nov 22:59 win2k8-fd JobId 12291: Warning: VSS was not initialized
properly. VSS support is disabled. ERR=An attempt was made to reference a
token that does not exist.

I've searched the users & dev archives and I've read some discussion about
work done in this area and I'm wondering if someone's produced some binaries
we can test with yet?

Thanks in advance,
Sean



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Re: [Bacula-users] Restore job alters a volumes LastWritten value?

2007-12-07 Thread Sean Cardus
Oops... replying to myself...

It appears this is a known issue with Bacula v2.2.5 & has a patch
available.  I should have searched the archives BEFORE sending my first
email :)

Sean


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[Bacula-users] Restore job alters a volumes LastWritten value?

2007-12-07 Thread Sean Cardus
Hi all,

A week ago I restored some files from a tape marked as full &
recyclable.  This morning during a normal backup run I expected this
tape to be recycled and purged like all the tapes previous to it have.
However this did not happen, instead another tape was purged and
recycled.

After looking at my volume list I can see that the LastWritten value on
the tape has been updated with the date/time of when I ran the restore
job.  Nothing in my logs suggests any more data has been written to the
tape.

Is this expected behaviour?  Is there a way of preventing this from
happening again on future restore jobs?

Thanks in advance,
Sean



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Re: [Bacula-users] All the problems with Bacula

2007-11-21 Thread Sean Cardus
> >> Bacula is incredibly complex to setup. Its taken 4 months and
> >> its still not working correctly.
> 
> DL> You are unique.
> 
> I doubt he's unique.  I constantly think to myself "wow, bacula is
> really cool; but why isn't it doing that?"
> 
> The configuration is complex to set up (but with flexibility always
> comes complexity; and bacula is very flexible).  Fortunately there
> are many good resources to look at, but sorting through them all to
> find what you want is sometimes difficult.
> 
> Personally, I've been using it for 2 months.  On day one I got it
> up and running and backing up multiple computers (windows and
> linux both).

I've been using Bacula for approx 1 month now to backup a range of
servers (Linux + Windows 2003) and an office full of Windows XP/Vista
machines.  Before moving to Bacula I was a fairly happy Amanda user, the
only gripe I had with Amanda for a very long time was "proper" Windows
client support (I now believe there is a native Windows client).

Just over a month ago I decided to evaluate Bacula.  After a few days of
hacking configuration scripts & virtually re-writing the "fake
autoloader" mtx-changer script[1] I had a fully operational backup
system.  For a couple of weeks I ran Bacula & Amanda side-by-side and
last week made the decision to completely shut off Amanda.

When first starting out, Bacula appears to be extremely complex.
Spending a bit of time reading the docs, wiki & example configs before
diving in can work wonders!


Sean


[1] A copy of my very hacky script can be found on the Bacula wiki at
http://wiki.bacula.org/doku.php?id=sample_configs#faking_an_auto-changer
_with_one_tape_drive



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