Disable read/write caching to disk?
Eric Anderson
anderson at centtech.com
Thu May 26 06:54:56 PDT 2005
Is it possible to disable all read and write caching to a disk?
I'm playing with the ever so dangerous multiple hosts mounting (rw
and/or ro) the same filesystem over fiber channel.
Also - what exactly are the issues with forcing an unclean filesystem to
mount rw? I know you could (will?) have data corruption, but on which
data? Only data that has not been synced to disk? Any random amount of
data?
Eric
--
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Eric Anderson Sr. Systems Administrator Centaur Technology
A lost ounce of gold may be found, a lost moment of time never.
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