From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Riffard Subject: Re: ent:sdXnn going to D state with latest reiser4 patch Date: Sun, 18 Sep 2005 23:31:19 +0200 Message-ID: <432DDCA7.5060009@free.fr> References: <20050918202904.GA3025@localhost.localdomain> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig0BC646586770CBB0DC50E372" Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <20050918202904.GA3025@localhost.localdomain> Sender: news List-Id: To: reiserfs-list@namesys.com --------------enig0BC646586770CBB0DC50E372 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Le 18.09.2005 22:29, Damien Wyart a =E9crit : > Hello, >=20 > Doing some tests with latest reiser4 patches from 2.6.14-mm1, I noticed= > that the load of the machine never goes under 2. It comes from two > processes related to reiser4 and going to D state immediately after the= > filesystems are mounted. As there are two reiser4 partitions, I get two= > such processes, and the load is always higher than 2. These processes > appear as ent:sdb7 and ent:sdb11 (correspnding fs are on sdb7 and sdb11= ) > and same with square brackets sometimes. >=20 > I can reproduce this with 2.6.14-rc1-git4 and 2.6.13.2, with the latest= > patch. I do not have this problem with previous reiser4 patch > (2.6.13-mm3 + latest reiser4-only.1.patch from ftp.namesys.com. >=20 > I guess people doing simple tests of this patch will see this behaviour= , > and I am surprised nobody seems to have posted about this on the list. >=20 Hello Damien,=20 I didn't notice an extra load here (Linux version 2.6.14-rc1-mm2 (laurent= @antares.localdomain) (gcc version 4.0.1 (4.0.1-5mdk for Mandriva Linux r= elease 2006.0)) #130 Sat Sep 17 10:26:06 CEST 2005). But, I can confirm t= hat "ent:hda8" is always in D state. [notice the *mm2* ? I'm using http://www.zip.com.au/~akpm/linux/patches/s= tuff/2.6.14-rc1-mm1.5.gz which is kinda rc1-mm1 without big input/sysfs c= hanges] Furthermore reiser4 prevents the box from suspending to disk. Found in lo= g while suspending : Restarting tasks...<6> Strange, ent:hda8. not stopped ~~ laurent --------------enig0BC646586770CBB0DC50E372 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFDLdyyUqUFrirTu6IRAkEFAKCXV3hvh9H7qQZKSGUMwBVwGmEtQACgwS5m d/YqEQKn9jBv/aFY0ebeIus= =hLR4 -----END PGP SIGNATURE----- --------------enig0BC646586770CBB0DC50E372--