XO-1.5 slow disk writes
Martin Langhoff
martin.langhoff at gmail.com
Wed Nov 18 05:58:57 EST 2009
On Wed, Nov 18, 2009 at 11:31 AM, Martin Langhoff
<martin.langhoff at gmail.com> wrote:
> On Wed, Nov 18, 2009 at 11:14 AM, Martin Langhoff
> <martin.langhoff at gmail.com> wrote:
>> And damn I can't remember the name or anything googlable about it.
Now I see why I couldn't find it. It's called "flush". Original patch
I had seen - back in 2005 http://lwn.net/Articles/165733/ - looks like
some variant of it made it into 2.6.19.
man mount days:
flush If set, the filesystem will try to flush to disk more early than
normal. Not set by default.
cheers,
m
--
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