Re: 2.6.36 io bring the system to its knees

From: Alexey Dobriyan
Date: Wed Nov 10 2010 - 12:10:24 EST


On Wed, Nov 10, 2010 at 6:55 PM, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
> On Wed, Nov 10, 2010 at 8:46 AM, Alexey Dobriyan <adobriyan@xxxxxxxxx> wrote:
>> Those of us, who did (without UPS), will never do it again.
>
> Before or after the change to make renaming on top of old files do the
> IO flushing?

It was long ago, so before patch.

> That made a big difference for some rather common cases.

That's good.
Maybe, it's only an order of magnitude likely to lose FS now instead of several.
:-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/