Heinz Müller
2009-05-10 17:40:07 UTC
Hi,
after I got the information that ZFS ist not supported with raw devices
does anyone know if ZFS with file systems as database devices is supported with Direct I/O?
Today I've got a SYBASE newsletter with a PDF called
"Performance on SYBASE Decices Using Direct I/O, Dsync and Raw Partitions"
and it seems that database devices with Direct I/O is as fast as raw devices.
So I ask myself to use ZFS with filesystem as database devices and Direct I/O.
Thanks!
Heinz
after I got the information that ZFS ist not supported with raw devices
does anyone know if ZFS with file systems as database devices is supported with Direct I/O?
Today I've got a SYBASE newsletter with a PDF called
"Performance on SYBASE Decices Using Direct I/O, Dsync and Raw Partitions"
and it seems that database devices with Direct I/O is as fast as raw devices.
So I ask myself to use ZFS with filesystem as database devices and Direct I/O.
Thanks!
Heinz