[Gluster-devel] What is direct-io-mode?

Paul Hieromnimon paul.hieromnimon at gmail.com
Wed Mar 4 19:12:12 UTC 2009

Hi everyone.  I read in the technical FAQ that in order to run Xen on
Gluster, one needs to use the direct-io-mode=DISABLE flag, but I could
not find any explanation.

Would someone please tell me what direct io mode is/does and why it
needs to be disabled for Xen.

Thank you in advance.

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