Re: [Bacula-users] Issue with second writing to tape

2015-12-03 Thread ADCD
Hi, After replacing drive and bought new tapes, the backup using tar succeed ok, the btape test also succeeded ok. but when I use btape fill test it stops after 20GB claiming end of tape, this is the error/message Wrote block=30, file,blk=20,5499 VolBytes=19,353,535,488 rate=18.53

Re: [Bacula-users] Typical tape write performance

2015-12-03 Thread Cejka Rudolf
Paul Elliott wrote (2015/12/02): > I would be interested to hear what block sizes other LTO5/6 users are > using? LTO-5/SAS on FreeBSD: I still use Maximum Block Size = 65536, because 333 MB/s transfer rate is sufficient for me. I have tried this small script --- #!/bin/sh B=131072 C=32768 whil

Re: [Bacula-users] Typical tape write performance

2015-12-03 Thread Cejka Rudolf
Dan Langille wrote (2015/12/02): > I had not considered that. In my case, I backup to local HDD (ZFS array) > for long term storage. Right after those jobs finish, I copy to tape. > Sounds like I need to implement spooling now. Fortunately, my full > backups are only about 400GB. I think I can get

Re: [Bacula-users] Bacula Deduplication

2015-12-03 Thread Heitor Faria
>> I was wondering if you all might be able to give me thoughts on something we >> are >> looking at implementing. We have a windows file server which we currently >> backup using bacula. >> This runs completely without issue and is generally rock solid. We are >> however >> going to be hitting