From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Artur_Mak=F3wka?= Subject: Re: Slowdown is gone & apt-get works with updated reiser4. So nevermind... Date: Sun, 13 Nov 2005 15:05:23 +0100 Message-ID: <43774823.2090201@ursynow.2a.pl> References: <200511111359.39715.jgilmore@glycou.com> <43758E00.4000601@namesys.com> <200511120906.39109.jgilmore@glycou.com> <43765E8D.7030104@namesys.com> <43768EEA.90307@ursynow.2a.pl> <43772F11.7090907@free.fr> <437731A5.9070802@ursynow.2a.pl> <20051113141213.07be2e71@SiRiUS.home> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <20051113141213.07be2e71@SiRiUS.home> List-Id: Content-Type: text/plain; charset="iso-8859-1"; format="flowed" To: Thomas Kuther Cc: reiserfs-list@namesys.com Thomas Kuther wrote: > On Sun, 13 Nov 2005 13:29:25 +0100 > Artur Mak=F3wka wrote: >=20 >> it crashed today morning, so 2.6.13mm is not much better than 2.6.14. >> >> My fs is heavly used (but not overloaded) by many apache process or >> ftp process or postfix process. >> >> I have free hosting server and i think i will have to close this >> thing becouse for over a month its often downtime everyday. Could you >> please tell us if there is any idea of how to fix it? i would move to >> another more stable fs but its too much data.. >=20 > hmm, wondering which I/O scheduler you guys are using.=20 > I had the same slowdowns and soft lockups till 10 minutes ago, when i > switched from cfq to anticipatory I/O. I'm currently usig 2.6.15-rc1 + > reiser4 from 2.6.14-mm2 > I was in the middle of a big gentoo'ish emerge, desktop almost > unusable. but now with anticipatory all seems fine so far.=20 > the compile seems a lot faster. no soft lockup trying to use vim or > locate... hmmm >=20 > regards > tom i was using anticipatory I/O as default in debian. i just did echo cfq >=20 /sys/block/hda/queue/scheduler. Hope its enough to change it. no noticed effects yet, i will give report, if anything changes.