Re: [Bacula-users] Performance settings for large file LTO-6 backup

2015-06-30 Thread John Stoffel
My one comment is that if you really want to keep this data forever, then you should *really* be making multiple copies to tape, and then also re-reading them and comparing them against the master data. I also think that the biggest time sink will be the finding and building of the daily tar fi

Re: [Bacula-users] Performance settings for large file LTO-6 backup

2015-06-27 Thread Josh Fisher
On 6/27/2015 1:37 AM, Andrew Noonan wrote: > On Fri, Jun 26, 2015 at 2:17 PM, Ana Emília M. Arruda > wrote: >> Are you going to generate a .tar of about 250TB every day? Which will >> be the nature of your restores? You´re going to need always the >> restore of the whole data set or occasional

Re: [Bacula-users] Performance settings for large file LTO-6 backup

2015-06-26 Thread Andrew Noonan
On Fri, Jun 26, 2015 at 2:17 PM, Ana Emília M. Arruda wrote: > Hello Andrew, > > On Fri, Jun 19, 2015 at 5:10 PM, Andrew Noonan wrote: >> >> Hi all, >> >> After wrestling with a Dell TL4000 in the thread marked "Dell >> TL4000 labeling timeout", it looks like the autochanger is going to be >

Re: [Bacula-users] Performance settings for large file LTO-6 backup

2015-06-26 Thread Ana Emília M . Arruda
Hello Andrew, On Fri, Jun 19, 2015 at 5:10 PM, Andrew Noonan wrote: > Hi all, > > After wrestling with a Dell TL4000 in the thread marked "Dell > TL4000 labeling timeout", it looks like the autochanger is going to be > fine thanks to the efforts of several people, especially Ana, on this >

[Bacula-users] Performance settings for large file LTO-6 backup

2015-06-19 Thread Andrew Noonan
Hi all, After wrestling with a Dell TL4000 in the thread marked "Dell TL4000 labeling timeout", it looks like the autochanger is going to be fine thanks to the efforts of several people, especially Ana, on this list. Moving forward, I'm about to start running jobs to at first backfill a