From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757232Ab0FCHnB (ORCPT ); Thu, 3 Jun 2010 03:43:01 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:60744 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752148Ab0FCHm7 (ORCPT ); Thu, 3 Jun 2010 03:42:59 -0400 Date: Thu, 3 Jun 2010 17:42:51 +1000 From: Stephen Rothwell To: Rusty Russell Cc: linux-next@vger.kernel.org, LKML , Linus Subject: linux-next: boot failure with next-20100603 Message-Id: <20100603174251.226da45d.sfr@canb.auug.org.au> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Thu__3_Jun_2010_17_42_51_+1000_7HjbrSiUjkpw2oNA" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Thu__3_Jun_2010_17_42_51_+1000_7HjbrSiUjkpw2oNA Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Rusty, Today's linux-next produced these messages during the boot of a Power7 box: Starting udev: udevd[2739]: udev: missing sysfs features; please update the= kernel or disable the kernel's CONFIG_SYSFS_DEPRECATED option; udev may fa= il to work correctly %GUnable to handle kernel paging request for data at address 0x00330000 Faulting instruction address: 0xc0000000000a2f50 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=3D128 NUMA pSeries last sysfs file: /sys/block/sda/uevent Modules linked in: NIP: c0000000000a2f50 LR: c0000000000a2f18 CTR: 0000000000000000 REGS: c00000000228f9a0 TRAP: 0300 Not tainted (2.6.35-rc1-autokern1-next= -20100603) MSR: 8000000000009032 CR: 44422448 XER: 20000001 DAR: 0000000000330000, DSISR: 0000000042000000 TASK =3D c0000000fbe1ae40[2855] 'modprobe' THREAD: c00000000228c000 CPU: 12 GPR00: 0000000000000001 c00000000228fc20 c00000000099f620 d0000000010b7040= =20 GPR04: d0000000010a4dac 0000000000000005 0000000000000000 0000000000000223= =20 GPR08: 6c6f635f72656769 0000000000000000 0000000000000020 0000000000330000= =20 GPR12: d9fb876c951b89f3 c00000000f331800 0000000000012510 0000000000010320= =20 GPR16: 000000000000002a 0000000000000012 0000000000000000 c0000000fb90cc00= =20 GPR20: 0000000000000010 0000000000000021 0000000000000029 d000000001098b68= =20 GPR24: d000000001098ba8 c000000002174800 d0000000010b7040 d000000001097fb9= =20 GPR28: d000000001088000 d000000001098128 c00000000092d120 d0000000010b7040= =20 NIP [c0000000000a2f50] .load_module+0x990/0x1458 LR [c0000000000a2f18] .load_module+0x958/0x1458 Call Trace: [c00000000228fc20] [c0000000000a2f18] .load_module+0x958/0x1458 (unreliable) [c00000000228fd90] [c0000000000a3a78] .SyS_init_module+0x60/0x244 [c00000000228fe30] [c00000000000852c] syscall_exit+0x0/0x40 Instruction dump: 7c7a1b78 7fa30040 41dd09cc 39230210 38030220 f9230218 f8030228 f9230210=20 f8030220 e9230240 38000001 e96d0040 <7c09592e> e80d01b0 f8030230 38800004=20 ---[ end trace 85cf1caaf6abfc45 ]--- udevd-work[2749]: '/sbin/modprobe -b of:NlheaTCIBM,lhea' unexpected e= xit with status 0x000b This was followed by several other similaar OOPSes also in load_module. I assume that this may have something to do with the module loading fix/cleanup that is in progress ... --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Thu__3_Jun_2010_17_42_51_+1000_7HjbrSiUjkpw2oNA Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkwHXPsACgkQjjKRsyhoI8w4igCcC/sQcH9ykEU3fWCOnwtoQlKc mgsAn1ujSWyeW7DCx18pVdeAQpfKcF0U =wYph -----END PGP SIGNATURE----- --Signature=_Thu__3_Jun_2010_17_42_51_+1000_7HjbrSiUjkpw2oNA--