From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 8 Jan 2003 12:41:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 8 Jan 2003 12:41:28 -0500 Received: from zeke.inet.com ([199.171.211.198]:24476 "EHLO zeke.inet.com") by vger.kernel.org with ESMTP id ; Wed, 8 Jan 2003 12:41:27 -0500 Message-ID: <3E1C64CE.8050709@inet.com> Date: Wed, 08 Jan 2003 11:50:06 -0600 From: Eli Carter User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Murray J. Root" CC: linux-kernel@vger.kernel.org Subject: Re: USB CF reader reboots PC References: <20030108165130.GA1181@Master.Wizards> <20030108173356.GA1189@Master.Wizards> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Murray J. Root wrote: > Ooops - kernel 2.5.5[234] > > On Wed, Jan 08, 2003 at 11:51:30AM -0500, Murray J. Root wrote: > >>ASUS P4S533 (SiS645DX chipset) >>P4 2GHz >>1G PC2700 RAM >>SanDisk SDDR-77 ImageMate Dual Card Reader (using only CF cards) >> >>---------------------------- >>devfs compiled in to kernel, devfs=nomount in lilo.conf >> >>Insert CF card. mount it. cd to it, do reads and/or writes >>umount card. remove card. >>insert a different card (does not happen if the same card is used) >>mount it. system reboots. logs are corrupted >> >>Doesn't happen every time for read - sometimes I can read 2 or 3 cards first >>Happens every time for write - if I write to a card then changing cards >>causes a reboot >> [snip] Somewhat similar vein, but a different set of symptoms, I've seen a RedHat box not see that the CF card changed... (USB SanDisk CF & SD reader, also using only CF cards.) insert 128MB CF card. everything is ok. remove 128MB CF card, still see 128MB partition insert 256MB CF card. see 128MB partition. (based on /proc/partitions) I've not followed this up to figure out why yet. You might check that situation to see if yours is related at all. Eli --------------------. "If it ain't broke now, Eli Carter \ it will be soon." -- crypto-gram eli.carter(a)inet.com `-------------------------------------------------