Date: Thu, 28 Feb 2002 11:59:25 -0800 From: Kent Stewart <kstewart@owt.com> To: Rasputin <rasputin@submonkey.net> Cc: stable@FreeBSD.ORG Subject: Re: usb printer support broken? Message-ID: <3C7E8C1D.60403@owt.com> References: <15485.44708.835822.946130@guru.mired.org> <20020228093641.GD3166@submonkey.net> <3C7E174D.8050309@owt.com> <20020228062221.A45581@shikima.mine.nu>
next in thread | previous in thread | raw e-mail | index | archive | help
Rasputin wrote: > * Kent Stewart <kstewart@owt.com> [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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3C7E8C1D.60403>