On Wednesday, June 01, 2011 09:15 AM, Bill Sommerfeld wrote:
On 05/31/11 17:35, Christopher Chan wrote:
On Wednesday, June 01, 2011 08:17 AM, Dan Swartzendruber wrote:
I hava better performance with files instead of zvols.
Now that is interesting...
there are two factors that you may want to look at:
1) block size. files default to a 128K allocation block size, while
zvols default to 8K.
2) check the "sync" property; the zvol may be generating synchronous
writes while I/O to the file isn't.
Default setting on OI_147 is 'standard' and not 'always'.
I think I better bug the powers that be for that failover server for
testing.
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