From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Borzenkov Subject: Re: 2.6.29 regression? Bonding tied to IPV6 in 29-rc5 Date: Thu, 19 Feb 2009 21:19:40 +0300 Message-ID: <200902192119.52519.arvidjaar@mail.ru> References: <200902172001.41804.arvidjaar@mail.ru> <499DA1AB.7040903@oracle.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2433081.I759VuEVDi"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Cc: "Rafael J. Wysocki" , netdev@vger.kernel.org, bonding-devel@lists.sourceforge.net, "J.A. =?iso-8859-1?q?Magall=F3n?=" , Linux Kernel Mailing List To: Randy Dunlap Return-path: Received: from mx6.mail.ru ([94.100.176.86]:10066 "EHLO mx6.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751661AbZBSSUE (ORCPT ); Thu, 19 Feb 2009 13:20:04 -0500 In-Reply-To: <499DA1AB.7040903@oracle.com> Sender: netdev-owner@vger.kernel.org List-ID: --nextPart2433081.I759VuEVDi Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On 19 of February 2009 21:15:07 Randy Dunlap wrote: > Andrey Borzenkov wrote: > > Forward to bonding and netdev > > > > On 17 of February 2009 11:52:32 J.A. Magall=F3n wrote: > >> Hi all... > >> > >> Don't know if this is specific for -rc5, I have jumped from 28.4 > >> to 29-rc5. In this latest kernel, I can not install 'bonding' > >> module if 'ipv6' is disabled to load via modprobe.conf: > >> > >> install ipv6 /bin/true > >> > >> Trying bonding gives this dmesg: > >> > >> bonding: Unknown symbol ndisc_build_skb > >> bonding: Unknown symbol in6_dev_finish_destroy > >> bonding: Unknown symbol ndisc_send_skb > >> bonding: Unknown symbol unregister_inet6addr_notifier > >> bonding: Unknown symbol register_inet6addr_notifier > >> > >> Commenting the line in modprobe.conf makes things smooth again. > >> We can not disable ipv6 anymore ? > > > > If IPv6 is disable in kernel config bonding loads. But I think it > > is regression, it should be possible to disable IPv6 if not > > required. > > Just for clarification, is this a run-time (module load-time) error > but not a build error? Yes, this is run-time error. If IPV6 is disabled during kernel build,=20 everything works; but the error was seen on distribution kernel which=20 includes IPV6. --nextPart2433081.I759VuEVDi Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAkmdosAACgkQR6LMutpd94wPQgCgpwjsXscUiktzp3DHTi4i/MOg 2EwAniS/xgbLTQ7lar1WGMno9LJIjOKE =HQsZ -----END PGP SIGNATURE----- --nextPart2433081.I759VuEVDi--