Henk Vandenbergh
Wednesday Sep 09, 2009
'openflags=' when used in a Run Definition (RD) does not work for raw i/o.
The sd=sd1,.....,openflags=xxx or fsd=fsd1,....,openflags=xxx parameter allows you to pass extra options like O_DSYNC to the Unix open() function for each specific SD or FSD.
You can also use 'openflags=' as an RD parameter to override all previous settings. However, this only works for file system workloads (FSD) and not for raw i/o workloads (SD). This is clearly an oversight, it should work for both.
Henk.
Posted at 09:54AM Sep 09, 2009 by Henk Vandenbergh in Sun | Comments[1]
Thank you very much..
Posted by Sesli Chat on September 09, 2009 at 02:03 PM MDT #