Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754096AbZCUTG0 (ORCPT ); Sat, 21 Mar 2009 15:06:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752124AbZCUTGQ (ORCPT ); Sat, 21 Mar 2009 15:06:16 -0400 Received: from smtp1.Stanford.EDU ([171.67.219.81]:43680 "EHLO smtp1.stanford.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752038AbZCUTGQ (ORCPT ); Sat, 21 Mar 2009 15:06:16 -0400 Subject: Re: [Announce] 2.6.29-rc8-rt2 From: Fernando Lopez-Lezcano To: Ingo Molnar Cc: nando@ccrma.Stanford.EDU, Thomas Gleixner , Linux Kernel Mailing List In-Reply-To: <20090321184904.GA19352@elte.hu> References: <1235437021.4462.25.camel@localhost.localdomain> <1235513895.3816.11.camel@localhost.localdomain> <1235595160.9252.49.camel@localhost.localdomain> <1235619922.31774.17.camel@localhost.localdomain> <1236984825.10748.17.camel@localhost.localdomain> <1237661053.3196.10.camel@localhost.localdomain> <20090321184904.GA19352@elte.hu> Content-Type: text/plain Date: Sat, 21 Mar 2009 12:06:12 -0700 Message-Id: <1237662372.3574.2.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 (2.22.3.1-1.fc9) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1954 Lines: 47 On Sat, 2009-03-21 at 19:49 +0100, Ingo Molnar wrote: > * Fernando Lopez-Lezcano wrote: > > > Mar 21 10:47:43 localhost kernel: kernel tried to execute NX-protected > > page - exploit attempt? (uid: 0) > > Mar 21 10:47:43 localhost kernel: BUG: unable to handle kernel paging > > request at f6400800 > > kernel tried to execute some really weird address, probably via a > function pointer. Strangely enough rc8-rt1 boots (almost). _Exact_ same build with the exception of the change from rt1 -> rt2. Haldaemon does not start on boot (fails), if I login as root and start the haldaemon service manually it starts. And then things seem to work fine (I'm writing this email from that machine). Still investigating... -- Fernando > > ehci_hcd [last unloaded: microcode] > > perhaps try excluding the microcode module for now - maybe it messed > up something? > > > Mar 21 10:47:43 localhost kernel: EIP: 0060:[] EFLAGS: > > > Mar 21 10:47:43 localhost kernel: Call Trace: > > Mar 21 10:47:43 localhost kernel: [] ? iwl3945_irq_tasklet > > Mar 21 10:47:43 localhost kernel: [] ? __tasklet_action > > Mar 21 10:47:43 localhost kernel: [] ? tasklet_action > > Mar 21 10:47:43 localhost kernel: [] ? ksoftirqd+0x131/0x221 > > Mar 21 10:47:43 localhost kernel: [] ? ksoftirqd+0x0/0x221 > > Mar 21 10:47:43 localhost kernel: [] ? kthread+0x3b/0x61 > > Mar 21 10:47:43 localhost kernel: [] ? kthread+0x0/0x61 > > Mar 21 10:47:43 localhost kernel: [] ? kernel_thread_helper > > does any of the Fedora patches you have applied involve wireless > changes? I'd suggest undoing those first. -- 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/