immense delayed write to file system (ZFS and UFS2),
performance issues
Adrian Wontroba
aw1 at stade.co.uk
Wed Jan 27 23:55:54 UTC 2010
On Wed, Jan 27, 2010 at 12:25:58PM +0100, Dimitry Andric wrote:
> On 2010-01-27 00:15, Dan Naumov wrote:
> Sorry to bump into this thread so late, but for some of my servers I
> have been using a patch for atacontrol, to turn the APM features of the
> disk(s) off, for a long time. This is mostly noticable with 2.5"
> notebook disks, which "click" like crazy all the time. :)
Turning off APM seems to be the LINUX world's solution to this and other
similar problems. I got the impression that Windows also does this.
--
Adrian Wontroba
Save energy: be apathetic.
More information about the freebsd-stable
mailing list