24 Oct
2004
24 Oct
'04
11:22 a.m.
John Foust wrote:
At 03:41 PM 10/24/2004, Doc Shipley wrote:
Why is because the DLTs are designed to process large chunks of data.
At 512-byte blocks, it's going erk-erk-erk-erk instead of zoom. ;)
I should mention that the speed of your SCSI bus might come into play
here. If the DLT is attached to, say, an Adaptec 1520, there's not much
lovin you can give it.
Whether you need to set or reset the blocksize is dependent on the
operating system and what tools you're using for writing & reading.
With nearly any "modern" streamer, a variable blocksize will give the
best overall performance.
Doc
It's amazing how much faster a DLT4000 runs
when you set the blocksize to 0 (variable - allows the tape drive to set it and the app to
override) instead of 512 bytes. :)
Really? Why? Is that true on my DLT 35/70s?