From owner-freebsd-scsi Mon Apr 15 2:36:31 2002 Delivered-To: freebsd-scsi@freebsd.org Received: from mailbox.univie.ac.at (mailbox.univie.ac.at [131.130.1.27]) by hub.freebsd.org (Postfix) with ESMTP id 16E0137B426 for ; Mon, 15 Apr 2002 02:36:10 -0700 (PDT) Received: from pcle2.cc.univie.ac.at (pcle2.cc.univie.ac.at [131.130.2.177]) by mailbox.univie.ac.at (8.12.2/8.12.2) with ESMTP id g3F9ZkOx1511546; Mon, 15 Apr 2002 11:35:50 +0200 Date: Mon, 15 Apr 2002 11:35:46 +0200 (CEST) From: Lukas Ertl X-X-Sender: le@pcle2.cc.univie.ac.at To: Paul Saab Cc: freebsd-scsi@freebsd.org Subject: Re: ciss driver and tagged queuing In-Reply-To: <20020413224048.GA6046@elvis.mu.org> Message-ID: <20020415113126.V171-100000@pcle2.cc.univie.ac.at> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Sat, 13 Apr 2002, Paul Saab wrote: > Yea.. Mike and I discovered that the CAM sim was being frozen but never > being unfrozen. Can you try this patch? Hi, thanks for the patch. Yes, the processes now don't lock up anymore, but the performance issues are still there. Read performance has improved, but write performance is still low. regards, le --=20 Lukas Ertl eMail: l.ertl@univie.ac.at UNIX-Systemadministrator Tel.: (+43 1) 4277-14073 Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140 der Universit=E4t Wien http://mailbox.univie.ac.at/~le/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message