From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755583AbZBKIJq (ORCPT ); Wed, 11 Feb 2009 03:09:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753559AbZBKIJh (ORCPT ); Wed, 11 Feb 2009 03:09:37 -0500 Received: from mail-fx0-f20.google.com ([209.85.220.20]:51307 "EHLO mail-fx0-f20.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752995AbZBKIJg (ORCPT ); Wed, 11 Feb 2009 03:09:36 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=IgyJ7T/C3f/WVDb6judRv2YCQiznts+ji2Pl5pfvEzxNb12OcWKlM0uv/lImPV0GFK jk/G+WCm0zjzp5WvpD6c2wJek94EGJ9G+P2vwVexQQLWtMxC5k7BmlJGTWT9CDa6wYYH gg2pB0k/kWatu4QBrLJ0rcmYune/kCpmHIntw= MIME-Version: 1.0 Date: Wed, 11 Feb 2009 09:09:34 +0100 Message-ID: <19f34abd0902110009g4cdb1754na1cbf0acb6a93cce@mail.gmail.com> Subject: 2.6.29-rc3: BUG: scheduling while atomic: udevd/917/0x10000100 From: Vegard Nossum To: LKML Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Just got this: [ 774.115554] BUG: scheduling while atomic: udevd/917/0x10000100 [ 774.117293] Modules linked in: [ 774.117293] CPU 1: [ 774.117293] Modules linked in: [ 774.117293] Pid: 917, comm: udevd Not tainted 2.6.29-rc3 #223 [ 774.117293] RIP: 0010:[] [] find_next_bit+0x17/0xa1 [ 774.117293] RSP: 0018:ffff88003e40bcd8 EFLAGS: 00000246 [ 774.117293] RAX: 0000000000000000 RBX: ffff88003e40bcd8 RCX: 00000000ffffffff [ 774.117293] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff8181cd80 [ 774.117293] RBP: ffffffff8100cf6e R08: 0000000000000040 R09: 0000000000000000 [ 774.117293] R10: ffff88003b090000 R11: 000000000000000a R12: ffff88003e5165a0 [ 774.117293] R13: 000000000003b08f R14: 0000000100000001 R15: 0000000000000000 [ 774.117293] FS: 0000000000000000(0000) GS:ffff88003f156f80(0063) knlGS:00000000f7f6d700 [ 774.117293] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 774.117293] CR2: 0000000008ff28bc CR3: 000000003e407000 CR4: 00000000000006a0 [ 774.117293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 774.117293] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 774.117293] Call Trace: [ 774.117293] [] ? show_stat+0x43e/0x4d6 [ 774.117293] [] ? seq_read+0x130/0x31a [ 774.117293] [] ? proc_reg_read+0x80/0x9a [ 774.117293] [] ? vfs_read+0xad/0x107 [ 774.117293] [] ? sys_read+0x4c/0x73 [ 774.117293] [] ? sysenter_dispatch+0x7/0x27 [ 774.291296] ------------[ cut here ]------------ $ addr2line -e vmlinux -i ffffffff811b0eff ffffffff81108a90 lib/find_next_bit.c:26 fs/proc/stat.c:95 Vegard -- "The animistic metaphor of the bug that maliciously sneaked in while the programmer was not looking is intellectually dishonest as it disguises that the error is the programmer's own creation." -- E. W. Dijkstra, EWD1036