Messages in this thread | | | Date | Wed, 11 Jun 2008 21:35:09 -0400 | From | Theodore Tso <> | Subject | Re: Performance of ext4 |
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On Wed, Jun 11, 2008 at 08:21:50PM +0000, Holger Kiehl wrote: > I think you mean 'small files'?
Yes, sorry, I meant "small files".
> The test where done with a plain 2.6.25.4, > does that already have barriers enabled? While I did some test I hit this > bug:
No, 2.6.25.4 does not have barriers enabled. It's in the latest post-2.6.25.5 git repository (which also has the fix so that barriers=1 doesn't cause an OOPS if you are doing the test on a LVM device which doesn't support barriers). Sorry, I wasnt sure if you were using any of the ext4 patches, and I didn't know whether you were testing on a raw device or an LVM device.
- Ted
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