From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 20 Sep 2001 18:36:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 20 Sep 2001 18:35:53 -0400 Received: from pD9E57B96.dip.t-dialin.net ([217.229.123.150]:35083 "EHLO Marvin.DL8BCU.ampr.org") by vger.kernel.org with ESMTP id ; Thu, 20 Sep 2001 18:35:36 -0400 Date: Thu, 20 Sep 2001 22:35:55 +0000 From: Thorsten Kranzkowski To: Tim Walberg , Hubert Mantel , linux-kernel@vger.kernel.org Subject: Re: /proc/partitions hosed in 2.4.9-ac10 Message-ID: <20010920223555.B8282@Marvin.DL8BCU.ampr.org> Reply-To: dl8bcu@dl8bcu.de Mail-Followup-To: Tim Walberg , Hubert Mantel , linux-kernel@vger.kernel.org In-Reply-To: <20010917151957.A26615@codepoet.org> <9o5pfu$f03$1@ns1.clouddancer.com> <20010917223203.DACE3783EE@mail.clouddancer.com> <20010918174312.H6102@suse.de> <20010918105932.D19504@mindspring.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <20010918105932.D19504@mindspring.com>; from twalberg@mindspring.com on Tue, Sep 18, 2001 at 10:59:32AM -0500 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 18, 2001 at 10:59:32AM -0500, Tim Walberg wrote: > On 09/18/2001 17:43 +0200, Hubert Mantel wrote: > >> > >> You only have one single SCSI adapter? > >> > >> I tried several things so far, and it seems you need the following to > >> trigger the problem: You need at least two SCSI adapters that require > >> different drivers (so two AHA2940s are not sufficient) and the drivers > >> need to be loaded as modules. > >> -o) > > > I would amend that a bit - it doesn't seem to have to be only two SCSI > drivers, because I've seen the same with a 2.4.9-ac9 system with aic7xxx > (with sg, sd, and sr) combined with usb-storage (which also uses sd). > Granted usb-storage is kinda pseudo-SCSI, but it's not truly a SCSI > low level driver. > > tw As a datapoint: I have seen this when I "scsi remove-single-device"'d a disk from my system. After re-adding it (at the same ID/LUN etc. in this case) /proc/partitions was OK again. Two different Adaptec controllers driven by AIC7xxx, compiled into kernel, no modules. Thorsten -- | Thorsten Kranzkowski Internet: dl8bcu@dl8bcu.de | | Mobile: ++49 170 1876134 Snail: Niemannsweg 30, 49201 Dissen, Germany | | Ampr: dl8bcu@db0lj.#rpl.deu.eu, dl8bcu@marvin.dl8bcu.ampr.org [44.130.8.19] |