On Fri, Mar 5, 2010 at 6:46 AM, Abdullah Al-Dahlawi <dahl...@ieee.org>wrote:
> Greeting All > > I have create a pool that consists oh a hard disk and a ssd as a cache > > zpool create hdd c11t0d0p3 > zpool add hdd cache c8t0d0p0 - cache device > > I ran an OLTP bench mark to emulate a DMBS > > One I ran the benchmark, the pool started create the database file on the > ssd cache device ??????????? > > > can any one explain why this happening ? > > is not L2ARC is used to absorb the evicted data from ARC ? > > why it is used this way ??? > > Hello Abdullah, I don't think I understand. How are you seeing files being created on the SSD disk ? You can check device usage with `zpool iostat -v hdd`. Please also send the output of `zpool status hdd`. Thank you, -- Giovanni Tirloni sysdroid.com
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