Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 23 Feb 2001 04:34:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 23 Feb 2001 04:34:16 -0500 Received: from host154.207-175-42.redhat.com ([207.175.42.154]:40410 "EHLO lacrosse.corp.redhat.com") by vger.kernel.org with ESMTP id ; Fri, 23 Feb 2001 04:34:06 -0500 Date: Fri, 23 Feb 2001 09:33:58 +0000 From: Tim Waugh To: Giacomo Catenazzi Cc: Mailing List Linux Kernel Subject: Re: 2.4.2 OOPS on parport loading [pci_register_driver] // parport slow Message-ID: <20010223093358.C1147@redhat.com> In-Reply-To: <3A96154F.8A791FF6@debian.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="oTHb8nViIGeoXxdp" Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <3A96154F.8A791FF6@debian.org>; from cate@debian.org on Fri, Feb 23, 2001 at 08:46:23AM +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --oTHb8nViIGeoXxdp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 23, 2001 at 08:46:23AM +0100, Giacomo Catenazzi wrote: > After writing the report, I disabled parport resources in BIOS > and I maked: >=20 > cate3:~# modprobe parport_pc > Unable to handle kernel paging request at virtual address > c3a5f640 > printing eip: > ..... > Segmentation fault > cate3:~# Please try 2.4.2-ac2, which should have a fix for this. > In 2.4.x (and also in 2.3.x) the parport is slow! Please describe what you mean here. Is it consistently slow, or does it print fine for a bit and then stall? > cate3:~# cat /proc/interrupts It is expected behaviour that the interrupt handler isn't registered until you actually need it. Print something and take a look at /proc/ioports and you will see it. Tim. */ --oTHb8nViIGeoXxdp Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6li6FONXnILZ4yVIRAntGAJwI0eYd+Nx164DuFfKqlV5FALIOzwCcDTRb F0DFQRP/sKADZlBcVhbZoE8= =UjJ8 -----END PGP SIGNATURE----- --oTHb8nViIGeoXxdp-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/