Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764050AbYCGD7M (ORCPT ); Thu, 6 Mar 2008 22:59:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751588AbYCGD6y (ORCPT ); Thu, 6 Mar 2008 22:58:54 -0500 Received: from turing-police.cc.vt.edu ([128.173.14.107]:48927 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753989AbYCGD6w (ORCPT ); Thu, 6 Mar 2008 22:58:52 -0500 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: Andrew Morton Cc: linux-kernel@vger.kernel.org Subject: 2.6.25-rc3-mm1 - BUG at system shutdown time In-Reply-To: Your message of "Tue, 04 Mar 2008 01:19:28 PST." <20080304011928.e8c82c0c.akpm@linux-foundation.org> From: Valdis.Kletnieks@vt.edu References: <20080304011928.e8c82c0c.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1204862325_3582P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Thu, 06 Mar 2008 22:58:45 -0500 Message-ID: <10815.1204862325@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4346 Lines: 77 --==_Exmh_1204862325_3582P Content-Type: text/plain; charset=us-ascii On Tue, 04 Mar 2008 01:19:28 PST, Andrew Morton said: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc3/2.6.25-rc3-mm1/ Dell Latitude D820, x86_64, Core2 Duo T7200 'shutdown -h' blows up at the very end. shutdown -r works OK. I caught this one with netconsole. There's another, different, crash I've been seeing a bit earlier in the shutdown -h as well, but I haven't been able to catch that one yet... [ 74.254402] CPU 1 is now offline [ 74.255395] SMP alternatives: switching to UP code [ 74.256373] BUG: unable to handle kernel paging request at ffffffff8020a023 [ 74.256373] IP: [] alternatives_smp_unlock+0x66/0x7b [ 74.256373] PGD 203067 PUD 207063 PMD 7e4cc163 PTE 20a161 [ 74.256373] Oops: 0003 [1] PREEMPT SMP [ 74.256373] last sysfs file: /sys/devices/virtual/block/dm-14/dev [ 74.256373] CPU 0 [ 74.256373] Modules linked in: rtc sha256_generic aes_generic acpi_cpufreq tpm_tis arc4 ecb pcmcia iwl3945 iTCO_wdt ohci1394 firmware_class iTCO_vendor_support yenta_socket watchdog_core thermal rsrc_nonstatic mac80211 snd_hda_intel intel_agp watchdog_dev ieee1394 pcmcia_core processor button ac battery cfg80211 [ 74.256373] Pid: 1767, comm: halt Not tainted 2.6.25-rc3-mm1 #8 [ 74.256373] RIP: 0010:[] [] alternatives_smp_unlock+0x66/0x7b [ 74.256373] RSP: 0018:ffff81007ac63d10 EFLAGS: 00010093 [ 74.256373] RAX: ffffffff80573190 RBX: ffff81007f83a8c0 RCX: ffffffff80563cec [ 74.256373] RDX: ffffffff8020a023 RSI: ffffffff8078a0b8 RDI: ffffffff80783018 [ 74.256373] RBP: ffff81007ac63d28 R08: 0000000000000001 R09: ffffffff80563cec [ 74.256373] R10: ffffffff80200000 R11: ffff81007ac63d1f R12: 0000000000000000 [ 74.256373] R13: 0000000000000001 R14: 0000000000000246 R15: ffff81007d156340 [ 74.256373] FS: 00007f2d0ab206f0(0000) GS:ffffffff8076e000(0000) knlGS:0000000000000000 [ 74.256373] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 74.256373] CR2: ffffffff8020a023 CR3: 000000007edf3000 CR4: 00000000000006e0 [ 74.256373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.256373] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 74.256373] Process halt (pid: 1767, threadinfo ffff81007ac62000, task ffff81007db96300) [ 74.256373] Stack: ffffffff8080df80 90ffffff8055ba3b ffff81007f83a8c0 ffff81007ac63d68 [ 74.256374] ffffffff80211a01 ffffffff807c6584 0000000000000001 ffffffff807c6584 [ 74.256374] 0000000000000001 0000000000000001 0000000000000001 ffff81007ac63d98 [ 74.256374] Call Trace: [ 74.256374] [] alternatives_smp_switch+0x17a/0x1b6 [ 74.256374] [] __cpu_die+0x58/0x87 [ 74.256374] [] _cpu_down+0x1a4/0x28c [ 74.256374] [] disable_nonboot_cpus+0x60/0x108 [ 74.256374] [] kernel_power_off+0x21/0x3b [ 74.256374] [] sys_reboot+0xf8/0x196 [ 74.256374] [] ? preempt_schedule+0x3c/0xaa [ 74.256374] [] ? preempt_schedule+0xa1/0xaa [ 74.256374] [] ? sys_kill+0xd8/0x1c1 [ 74.256374] [] ? do_nanosleep+0x4b/0xd6 [ 74.256374] [] system_call_after_swapgs+0x7b/0x80 [ 74.256374] [ 74.256374] [ 74.256374] Code: 57 80 48 0f 42 d0 48 8b 42 08 4c 8d 5d f7 8a 00 41 b8 01 00 00 00 88 45 f7 eb 1b 48 8b 17 4c 39 d2 72 0f 4c 39 ca 77 0a 41 8a 03 <88> 02 44 89 c0 0f a2 48 83 c7 08 48 39 f7 72 e0 5a 59 5b c9 c3 [ 74.256374] RIP [] alternatives_smp_unlock+0x66/0x7b [ 74.256374] RSP [ 74.256374] CR2: ffffffff8020a023 --==_Exmh_1204862325_3582P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFH0L11cC3lWbTT17ARAvR2AKD1o22/v/dT7UwphLP2gyKGLLUMLgCbBELp oNivbs5CPW3Pxjh276J6+RU= =MhTZ -----END PGP SIGNATURE----- --==_Exmh_1204862325_3582P-- -- 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/