[Gluster-devel] large_read fuse option when direct-io mode is disabled?
gordan at bobich.net
Fri Jul 3 22:01:07 UTC 2009
So, what exactly is the reason to use the direct-io=off mount parameter
at the moment? Will there be any reason (not) to use it as of 2.0.3?
> Harshavardhana wrote:
>> Hi Mickey,
>> Upcoming 2.0.3 version has fuse big_writes support which
>> increases and retains performance even with --disable-direct-io option
>> so stay tuned :).
>> Z Research Inc http://www.zresearch.com/
>> On Thu, Jul 2, 2009 at 8:54 PM, Mickey Mazarick
>> <mic at digitaltadpole.com <mailto:mic at digitaltadpole.com>> wrote:
>> Like everyone else I've been having trouble getting good
>> performance out of gluster when direct-io is disabled but I
>> noticed there is a "large_read" option on the fuse module.
>> Is there a way of passing this option to fuse via the glusterfs
>> command line?
>> Is this even a workaround for the direct-io slowness?
>> -Mickey Mazarick
>> Gluster-devel mailing list
>> Gluster-devel at nongnu.org <mailto:Gluster-devel at nongnu.org>
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