Oh I guess I can answer this one myself already.
Creating dedicated Storages for Pools should just do the trick.
If anyone knows better solution please do speak.
On 30 January 2011 19:18, Bart Swedrowski <b...@timedout.org> wrote:
> Hello everyone,
>
> I have got a Bacula configured and running for quite a while now, without
> any major issues. However, as I keep on adding client nodes, more and more
> often I am running into situation when some jobs are waiting for the other
> ones to finish.
>
> The configuration I use is as follows:
> - 1 Storage Daemon using disks as backend; lets call it sd01
> - this storage daemon has got various pools set for various clients, eg.
> client_A, client_B, client_C
>
> Now, the situation I am running into is as follows:
>
> *st dir
> [...]
> Running Jobs:
> Console connected at 30-Jan-11 19:07
> JobId Level Name Status
> ======================================================================
> 39 Full donkey_FS.2011-01-30_16.33.57_47 is running
> 40 Full ashes_DB.2011-01-30_19.05.14_52 is waiting on Storage sd01
> 41 Full ashes_FS.2011-01-30_19.05.52_53 is waiting on Storage sd01
> ====
>
> When I check status of the sd01 storage, I am getting:
>
> *status storage=sd01
> Connecting to Storage daemon sd01 at sd01.domain.org:9103
>
> sd01.domain.org Version: 5.0.3 (04 August 2010) i686-redhat-linux-gnu
> redhat
> Daemon started 29-Jan-11 12:50. Jobs: run=19, running=2.
> Heap: heap=995,328 smbytes=371,231 max_bytes=852,215 bufs=188 max_bufs=328
> Sizes: boffset_t=8 size_t=4 int32_t=4 int64_t=8
>
> Running Jobs:
> Writing: Full Backup job donkey_FS JobId=39 Volume="olartek-0005"
> pool="olartek-sd01 Pool" device="FileStorage"
> (/var/lib/bacula/storage/)
> spooling=0 despooling=0 despool_wait=0
> Files=491,226 Bytes=10,684,045,907 Bytes/sec=1,113,617
> FDReadSeqNo=5,983,303 in_msg=4163620 out_msg=5 fd=6
> Writing: Full Backup job ashes_DB JobId=40 Volume="olartek-0005"
> pool="pws Pool" device="FileStorage" (/var/lib/bacula/storage/)
> spooling=0 despooling=0 despool_wait=0
> Files=0 Bytes=0 Bytes/sec=0
> FDSocket closed
> Writing: Full Backup job ashes_FS JobId=41 Volume="olartek-0005"
> pool="pws Pool" device="FileStorage" (/var/lib/bacula/storage/)
> spooling=0 despooling=0 despool_wait=0
> Files=0 Bytes=0 Bytes/sec=0
> FDSocket closed
> ====
>
> Jobs waiting to reserve a drive:
> 3608 JobId=40 wants Pool="pws Pool" but have Pool="olartek-sd01 Pool"
> nreserve=0 on drive "FileStorage" (/var/lib/bacula/storage/).
> 3608 JobId=41 wants Pool="pws Pool" but have Pool="olartek-sd01 Pool"
> nreserve=0 on drive "FileStorage" (/var/lib/bacula/storage/).
> ====
>
> Terminated Jobs:
> JobId Level Files Bytes Status Finished Name
> ===================================================================
> 38 Full 11 76.64 M OK 30-Jan-11 16:32 donkey_DB
> ====
>
> Device status:
> Device "FileStorage" (/var/lib/bacula/storage/) is mounted with:
> Volume: olartek-0005
> Pool: olartek-sd01 Pool
> Media type: File
> Total Bytes=10,794,793,222 Blocks=167,331 Bytes/block=64,511
> Positioned at File=2 Block=2,204,858,629
> Device "pws.FileStorage" (/var/lib/bacula/pws/) is not open.
> Device "olartek-sd01" (/var/lib/bacula/olartek/) is not open.
> ====
>
> Used Volume status:
> olartek-0005 on device "FileStorage" (/var/lib/bacula/storage/)
> Reader=0 writers=1 devres=0 volinuse=1
> ====
>
> Attr spooling: 1 active jobs, 0 bytes; 3 total jobs, 1,460,891 max bytes.
> ====
>
> From this behaviour I understand that even though there may be many
> concurrent jobs writing to the same Pool at the same time, given device can
> have only 1 Pool open at the same time.
>
> Now, what is the best way to resolve this? I obviously would want to be
> able to write to many Pools at the same time as well as create combinations
> of Full and Incremental backups at the same time (eg. on Monday Full for
> client_A, but only incremental for client_B and client_C).
>
> Any advice much appreciated.
>
> Kind regards,
> Bart
>
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