[CentOS-devel] Kernel bug fix that restores SSD performance -- testing sought

Karanbir Singh mail-lists at karan.org
Thu Jul 18 21:07:07 UTC 2013


On 07/14/2013 07:49 PM, Akemi Yagi wrote:
> Please test if you can and report back with your findings (good, bad,
> no diff ...). Note that the packages are not signed and are provided
> for testing purposes only.

on a dell R420, 4x500gb sata platters -> no diff in perf ( using iozone )

on the same machine, with the disks replaced with a 128gb Crucial M4
ssd, again no difference in perf with iozone between this kernel and the
distro kernel.

Which then has me thinking - what is the actual problem we are trying to
solve here ? and how can I ratify that ?

- KB

-- 
Karanbir Singh
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