* Testing performance of SSDs using ext4 and effect on parameters
@ 2014-06-23 4:30 Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA)
2014-06-23 15:07 ` Eric Sandeen
0 siblings, 1 reply; 2+ messages in thread
From: Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA) @ 2014-06-23 4:30 UTC (permalink / raw)
To: linux-ext4
Hi,
I am testing the performance of SSDs using the ext4 file system in
Ubuntu. I want to test the effects on performance by changing
parameters:
1.data=writeback or ordered
2.barriers
3.noatime
4.errors
Can you kindly suggest me how do I change the desired parameters for
testing? And some other resouces that are helpful.
Thanking you,
Rishabh Singh
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Testing performance of SSDs using ext4 and effect on parameters
2014-06-23 4:30 Testing performance of SSDs using ext4 and effect on parameters Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA)
@ 2014-06-23 15:07 ` Eric Sandeen
0 siblings, 0 replies; 2+ messages in thread
From: Eric Sandeen @ 2014-06-23 15:07 UTC (permalink / raw)
To: rishabh.singh.cse11, linux-ext4
On 6/22/14, 11:30 PM, Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA) wrote:
> Hi,
>
> I am testing the performance of SSDs using the ext4 file system in
> Ubuntu. I want to test the effects on performance by changing
> parameters:
> 1.data=writeback or ordered
> 2.barriers
> 3.noatime
> 4.errors
>
> Can you kindly suggest me how do I change the desired parameters for
> testing? And some other resouces that are helpful.
Please read the mount(8) and tune2fs(8) manpages:
# man 8 mount
# man 8 tune2fs
-Eric
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-06-23 15:07 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-06-23 4:30 Testing performance of SSDs using ext4 and effect on parameters Rishabh Singh B.Tech., CSE, IIT-BHU, Varanasi (INDIA)
2014-06-23 15:07 ` Eric Sandeen
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.