Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754167Ab0LFADV (ORCPT ); Sun, 5 Dec 2010 19:03:21 -0500 Received: from phlare.wyrms.net ([99.158.15.237]:41762 "EHLO phlare.wyrms.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752174Ab0LFADU (ORCPT ); Sun, 5 Dec 2010 19:03:20 -0500 X-Greylist: delayed 1576 seconds by postgrey-1.27 at vger.kernel.org; Sun, 05 Dec 2010 19:03:20 EST Subject: Issue with firewire from 2.6.35.9 to 2.6.36.1 From: Robin Cook To: linux-kernel@vger.kernel.org Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-iEPC4GbKDv176kjoX9E+" Date: Sun, 05 Dec 2010 17:37:06 -0600 Message-ID: <1291592226.7134.1.camel@pheuri.wyrms.net> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2961 Lines: 81 --=-iEPC4GbKDv176kjoX9E+ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, I recently upgraded from 26.35.9 to 2.6.36.1 and now the /dev/fwX devices are not being created. I have udev 164 installed. 2.6.35.9 dmesg firewire lines... firewire_ohci 0000:07:00.0: PCI INT A -> GSI 44 (level, low) -> IRQ 44 firewire_ohci 0000:07:00.0: setting latency timer to 64 firewire_ohci: Added fw-ohci device 0000:07:00.0, OHCI v1.10, 4 IR + 8 IT c= ontexts, quirks 0x1 firewire_core: created device fw0: GUID 0010dc0001adc862, S400 firewire_core: created device fw1: GUID 00808803072803a5, S100 firewire_core: phy config: card 0, new root=3Dffc1, gap_count=3D5 2.6.36.1 dmesg firewire lines... firewire_ohci 0000:07:00.0: PCI INT A -> GSI 44 (level, low) -> IRQ 44 firewire_ohci 0000:07:00.0: setting latency timer to 64 firewire_ohci 0000:07:00.0: irq 75 for MSI/MSI-X firewire_ohci: Added fw-ohci device 0000:07:00.0, OHCI v1.10, 4 IR + 8 IT c= ontexts, quirks 0x1 I have compared the difference between the two kernel configs and the only differences that I see that may apply to the firewire are: CONFIG_DNOTIFY=3Dy -CONFIG_INOTIFY=3Dy CONFIG_INOTIFY_USER=3Dy # CONFIG_IEEE1394 is not set=20 +CONFIG_FIREWIRE_NOSY=3Dm =20 CONFIG_I2O=3Dm On the ieee1394 wiki page it says that these kernel option are expected to be on for the libraw1394: CONFIG_INOTIFY=3Dy CONFIG_INOTIFY_USER=3Dy CONFIG_EPOLL=3Dy These option are correct in the 2.6.35.9 kernel but the CONFIG_INOTIFY option is missing completely in the 2.6.36.1 kernel. Is this a change in how the firewire works in the kernel and that udev needs to be modified or is there something else wrong? --=-iEPC4GbKDv176kjoX9E+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJM/CIbAAoJEDx9azGHxhuRTs4P/iXXwOyDG3L1edQBXl5MwOMW YYRsHqIBY3lZGxm1N/nopxeFWiWtJgDhshQYvVUsvjXWB9ePut7R4CSCgBdxs0Gs tLIgAPSLQ1+WX52IzRcpPqqdTWxfJadhzyQtLfI8ZOiDkBSszwu8sQf/nU9RfMiA 5bluhKiTT9enP4KZiQTnTCsSQrOi+23SucYCmvpEzJt0GduAxTMTL4cLwo5PNv33 oXj9inNxFJ998A2f3XhMciFqGtB87tR1A9p3FQf+vwEoFbKG6wgwzDhSGjy8ygN7 Eizq/N0u0VeQ5W9Pmq3cvsvD2TuSSKh8IaPHYIBabb8Lrqz3uFT8IgPZfsk8L4E+ p5vABNypTxlrtSMoYJhBIbnVITGrWuz5QzW2UCqY7w+GdC+F952WcpsyJYRb1n5I 3ELAMZcZGi1+4rx5l75mwLkOgLgo4piCuIwmSYNNtm0wjp3NHoe8o+bLg7wRr8pL 7Wpw7Q4HNyVmlqwhcxSMxHHCUlXKNgiI7sbPaxdh19HtchxSWhiTWsFFfyNfsMRu Hvz1q2N973XDXNOzYMH2TxGmywDe9g5fykK1fc6YDYXO2DBWeuyUzPx7ckAnka0O 8JLHe+0oQK3HDN+srvQ3yjxGmakY8K0eCbBSaIDaoO0+8dYVx6QG93GpIw1F9rgY opl2dBh8llXLrC9/tBVz =6ReX -----END PGP SIGNATURE----- --=-iEPC4GbKDv176kjoX9E+-- -- 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/