Linux Backups: Tape Drives
Monty J. Harder
mjharder at gmail.com
Sat Nov 20 19:40:18 CST 2004
On Sat, 20 Nov 2004 15:37:11 -0600, Dustin Decker
<dustin.decker at 1on1security.com> wrote:
> I had a client some 7 years ago that had SCSI controller X, it shot craps,
> and data couldn't be recovered from drives because the firmware on the RAID
> controller was likewise not available, used a "funky" algorithm, etc.
> (Novell was part of that problem IIRC.)
This is one of two reasons I recommend disabling any hardware
compression, and using software compression instead. The other, of
course, is that software compression should be able to use a larger
dictionary and achieve better compression (but might be a bit slower,
and require some free disk space as a work area).
Of course, my job is to clean up the mess when things break, and I
get to see just how spectacularly they can break.
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