Messages in this thread | | | Date | Mon, 27 Dec 2010 16:13:52 +0100 | From | Piotr Hosowicz <> | Subject | Re: linux-next: Tree for December 27 |
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On 27.12.2010 16:08, Sedat Dilek wrote: > 2010/12/27 Piotr Hosowicz<piotr@hosowicz.com>: >> On 27.12.2010 15:48, Sedat Dilek wrote: >>> >>> 2010/12/27 Piotr Hosowicz<piotr@hosowicz.com>: >>>> >>>> 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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