raidframe and disk caching

[Pierre-Philipp Braun]

Hi there,

here's a little but not necessarily simple question.  It's noted in the 
official RAIDframe guide that one should disable disk _write_ caching if 
there is no Uninterruptible Power Supply installation.  Ok.  Now what 
happens if there is a kernel panic? (Yep, this can happen.) 
Technically, wouldn't it be the same issue?

I would like Just to know if I always need to disable write caching with 
RAIDframe, unless some hardware would be certified.

Thanks,
Pierre-Philipp