Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262635AbTHZGXO (ORCPT ); Tue, 26 Aug 2003 02:23:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262639AbTHZGXO (ORCPT ); Tue, 26 Aug 2003 02:23:14 -0400 Received: from ms-smtp-01.texas.rr.com ([24.93.36.229]:957 "EHLO ms-smtp-01.texas.rr.com") by vger.kernel.org with ESMTP id S262635AbTHZGXM (ORCPT ); Tue, 26 Aug 2003 02:23:12 -0400 Subject: Re: [OOPS] less /proc/net/igmp From: Owen Ford To: linux-kernel@vger.kernel.org In-Reply-To: <20030826.150331.102449369.yoshfuji@linux-ipv6.org> References: <20030825163206.GA1340@penguin.penguin> <20030826.150331.102449369.yoshfuji@linux-ipv6.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-ybMvwcf5ocIVo1p3LmD1" Message-Id: <1061878985.3463.2.camel@spider.hotmonkeyporn.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.3 Date: 26 Aug 2003 01:23:06 -0500 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2377 Lines: 74 --=-ybMvwcf5ocIVo1p3LmD1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Tue, 2003-08-26 at 01:03, YOSHIFUJI Hideaki / =E5=90=89=E8=97=A4=E8=8B= =B1=E6=98=8E wrote: > Hello. >=20 > In article <20030825163206.GA1340@penguin.penguin> (at Mon, 25 Aug 2003 1= 8:32:06 +0200), Marcel Sebek says: >=20 > > This Oops appears on 2.5.74+ kernels (including 2.6.0-test4) when > > I'm trying to read /proc/net/igmp with 'less', 'cat' displays > > the file content without oops: > : > > [snip] > > ... > > bash# mount /proc > > bash# cat /proc/net/igmp > > Idx Device : Count Querier Group Users Timer Reporter > > bash# less /proc/net/igmp > > Idx Device : Count Querier Group Users Timer Reporter > > bash# ifup -a > > bash# cat /proc/net/igmp > > Idx Device : Count Querier Group Users Timer Reporter > > 1 lo : 0 V2 > > 010000E0 1 0:FFFA22F0 0 > > bash# less /proc/net/igmp > > Unable to handle kernel paging request at virtual address 08051be0 > > printing eip: > > 08051be0 > > *pde =3D 0fb66067 > > *pfe =3D 00000000 > > Oops: 0004 [#1] > > CPU: 0 > > EIP: 0073:[<08051be0>] Not tainted > > EFLAGS: 00010246 > > EIP is at 0x8051be0 > > eax: 0805fb68 ebx: 00000001 ecx: 00000000 edx: 00000019 > > esi: 08060649 edi: 08057543 ebp: bffffd8c esp: bfffda50 > > ds: 007b es: 007b ss: 007b > > Process less (pid 20, threadinfo =3D cfab6000 task =3D c13560cd) > > <0>Kernel panic: Fatal exception in interrupt > > In interrupt handler - not syncing >=20 > I could not reproduce this issue. anyone? I can confirm. I have it with 2.6.0-test4. Let me know what useful info I can provide. The oops is the same. --=20 Owen Ford --=-ybMvwcf5ocIVo1p3LmD1 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQA/SvzJ4bjUYpnk5/QRAi2GAJ9EGzA7p+6L6nNm5zqwj5FzxsAbbgCgrE8F rLZRH4wydMudYix9lCA4bQg= =MN0v -----END PGP SIGNATURE----- --=-ybMvwcf5ocIVo1p3LmD1-- - 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/