Re: linux-next: Tree for December 27

[Piotr Hosowicz]

On 27.12.2010 16:08, Sedat Dilek wrote:
> 2010/12/27 Piotr Hosowicz<piotr@xxxxxxxxxxxx>:
> > On 27.12.2010 15:48, Sedat Dilek wrote:
> > > 2010/12/27 Piotr Hosowicz<piotr@xxxxxxxxxxxx>:
> > > > On 27.12.2010 07:04, Stephen Rothwell wrote:
> > > >
> > > > Hello,
> > > >
> > > > I noticed that after first reboot with this kernel that my MP3 collection
> > > > in
> > > > mocp layed on Ext4 fs opens painfully slow. It is not my mistake, because
> > > > I
> > > > always do it the same way, new kernel, then music on. The problem is not
> > > > present in rc7-git4. I could measure it in some way (timing ls -la in tht
> > > > dir?) if somebody needs it.
> > > >
> > > > Regards,
> > > >
> > > > Piotr Hosowicz
> > >
> > > You tried mblk_io_submit mount-option for that partition?
> >
> > No, I do not use it, I do not even know what it is. My options are:
> >
> > /dev/sda2 on / type ext4 (rw,errors=remount-ro)
>
> Have a closer look at "ext4: Turn off multiple page-io submission by default"

I tried to Google for mblk_io_submit but I didn't find anything helpful. 
Could you tell me how should I add this option in fstab and what will be 
its effect?

Regards and thanks in advance,

Piotr Hosowicz

--
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NP: Peter Green Splinter Group - I Can't Help Myself
NB: 2.6.37-rc7-next-20101227
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