From owner-freebsd-stable Thu Feb 28 11:59:36 2002 Delivered-To: freebsd-stable@freebsd.org Received: from rutger.owt.com (rutger.owt.com [204.118.6.16]) by hub.freebsd.org (Postfix) with ESMTP id 99D6537B41B for ; Thu, 28 Feb 2002 11:59:29 -0800 (PST) Received: from owt.com (owt-207-41-94-232.owt.com [207.41.94.232]) by rutger.owt.com (8.9.3/8.9.3) with ESMTP id LAA12360; Thu, 28 Feb 2002 11:59:26 -0800 Message-ID: <3C7E8C1D.60403@owt.com> Date: Thu, 28 Feb 2002 11:59:25 -0800 From: Kent Stewart User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.4) Gecko/20011128 Netscape6/6.2.1 X-Accept-Language: en-us MIME-Version: 1.0 To: Rasputin Cc: stable@FreeBSD.ORG Subject: Re: usb printer support broken? References: <15485.44708.835822.946130@guru.mired.org> <20020228093641.GD3166@submonkey.net> <3C7E174D.8050309@owt.com> <20020228062221.A45581@shikima.mine.nu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Rasputin wrote: > * Kent Stewart [020228 04:29]: > >> >>Ceri wrote: >> >> >>>On Wed, Feb 27, 2002 at 10:14:28PM -0600, Mike Meyer wrote: >>> >>> >>>>On a system cvsupped three days ago, trying to print to the USB system >>>>reliably generates a page fault panic on an otherwise reliable system. >>>> >>>>I know there was some problems with renaming USB structures in the >>>>week before that. Could this be related? Anyone else seeing such >>>>panics, or do I need to install a debugging version of the kernel and >>>>chase it down. >>>> >>>> >>>I'm getting them too. >>> >>>I'd like to see the changes backed out for the time being. >>> >> >>Have you tried his next patch set at http://www.josef-k.net/misc/ >> >>You store it in /usr/src and gunzip it and "patch < the_patch". >> > > I'm still getting the core dumps accessing uplt that I got a few weeks back. > That's on latest STABLE, with or without Joes patches. > > With the patchset, the kernel hung while initialising the card. Which card are you using, I have a Nec based USB-2 card and it also hangs during the boot but only if I use something on uhub1. It will boot if everything is on uhub0. I have 3 usb devices and only 2 external uhub0 connectors. > > AFAICT, the lpt coredump problem is related to the STABLE changes only, > so maybe a rollback would be feasible. I was having trouble with ulpt > and STABLE before any of the recent commits, so I'm more than happy to > test patches, whether or not they're in the tree. > > Not being more than an enthusiastic user, it's not my call, is it? It depends on where things are done. I added messages to the SiS drivers for my SiS-735 chipset mbs to watch them boot while the SiS-900 networking was added and the ATA-100 stuff but there are so many places that were changed with the usb stuff that I didn't know where to start. Kent -- Kent Stewart Richland, WA mailto:kbstew99@hotmail.com http://users.owt.com/kstewart/index.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message