Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority

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From: Alan D. Brunelle

Subject: Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority

Date: Friday, November 16, 2007 - 11:39 am

Ray Lee wrote:

quoted text> 
> Out of curiosity, what are the mount options for the freshly created
> ext3 fs? In particular, are you using noatime, nodiratime?
> 
> Ray

Nope, just mount. However, the tool I'm using to read the large file & 
overwrite the large file does open with O_NOATIME for reads...

The tool used to read the files in the read-a-tree test is dd, and I 
doubt(?) it does a O_NOATIME...

Alan
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Messages in current thread:

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Andrew Morton, (Wed Nov 14, 10:14 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Ingo Molnar, (Wed Nov 14, 10:18 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Arjan van de Ven, (Wed Nov 14, 10:51 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Ingo Molnar, (Wed Nov 14, 11:55 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Wed Nov 14, 12:24 pm)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Wed Nov 14, 12:43 pm)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Arjan van de Ven, (Wed Nov 14, 12:50 pm)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Wed Nov 14, 12:56 pm)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Fri Nov 16, 9:25 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Fri Nov 16, 9:40 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Ray Lee, (Fri Nov 16, 11:35 am)

Re: [patch] Give kjournald a IOPRIO_CLASS_RT io priority, Alan D. Brunelle, (Fri Nov 16, 11:39 am)


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