Re: Do you use this library

2011-08-24 Thread gene heskett
On Wednesday, August 24, 2011 10:17:33 AM McGraw, Robert P did opine: JF, Recently you sent me your tapetype for an lto4 drive. I have a question about the length parameter. An lto-4 tape has a non-compress length of ~800GB and in compress about double. I know these are max values.

RE: Do you use this library

2011-08-24 Thread McGraw, Robert P
Gene, Thanks for your information. I tried the gzip way but it took too long on my backup server. With my old LTO2 drive I took 90% of the compressed value and used that as the length. With device-property LEOM true and part_size 40GB, I was getting close to filling my tapes to 100%. If I

Re: Do you use this library

2011-08-24 Thread Jean-Francois Malouin
* McGraw, Robert P rmcg...@purdue.edu [20110824 11:46]: Gene, Thanks for your information. I tried the gzip way but it took too long on my backup server. With my old LTO2 drive I took 90% of the compressed value and used that as the length. With device-property LEOM true

Re: Do you use this library

2011-08-24 Thread gene heskett
On Wednesday, August 24, 2011 05:13:46 PM McGraw, Robert P did opine: Gene, Thanks for your information. I tried the gzip way but it took too long on my backup server. My iron here is beginning to took toward collecting SS one day, but it was good when I built it from boxes of parts