Date: Tue, 05 Mar 2013 18:14:07 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-hardware@freebsd.org Subject: Re: Strange performance problems with I/O subsystem Message-ID: <kh594r$v3g$2@ger.gmane.org> In-Reply-To: <261461361939965@web1e.yandex.ru> References: <261461361939965@web1e.yandex.ru>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig1B3C8ADE317BC8ECAF252065 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 27/02/2013 05:39, =D0=93=D1=83=D0=BB=D1=8F=D0=B5=D0=B2 =D0=93=D0=BE=D1= =88=D0=B0 wrote: > And when I have some intensive I/O tasks (csup -g /root/mysupfile, o= r > portsnap fetch update, or rm -rf /usr/obj, when system working > sequentialy with many files in general) my system begins periodicall= y > freezes. If I see gstat it shows me 100% I\O on disk. It usually means some kind of incompatibility of your disk drive and the system, its controller or its driver. Sometimes it could me that the disk is broken. --------------enig1B3C8ADE317BC8ECAF252065 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlE2J98ACgkQ/QjVBj3/HSymAQCfdtkVvDqDIzpKk5qXJteJQa7G kqkAnjPjeZ4qYI2COqItGN0S1zQVlTHR =OKQm -----END PGP SIGNATURE----- --------------enig1B3C8ADE317BC8ECAF252065--
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