Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261318AbVBFVW4 (ORCPT ); Sun, 6 Feb 2005 16:22:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261320AbVBFVW4 (ORCPT ); Sun, 6 Feb 2005 16:22:56 -0500 Received: from av3-2-sn1.fre.skanova.net ([81.228.11.110]:61614 "EHLO av3-2-sn1.fre.skanova.net") by vger.kernel.org with ESMTP id S261318AbVBFVWx (ORCPT ); Sun, 6 Feb 2005 16:22:53 -0500 To: Benjamin Herrenschmidt , Robert Love Cc: Andrew Morton , Linux Kernel list Subject: Re: 2.6.11-rc3-mm1 References: <20050204103350.241a907a.akpm@osdl.org> <1107686024.30303.52.camel@gaston> From: Peter Osterlund Date: 06 Feb 2005 22:22:49 +0100 In-Reply-To: Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1749 Lines: 41 Peter Osterlund writes: > Benjamin Herrenschmidt writes: > > > On Sun, 2005-02-06 at 11:07 +0100, Peter Osterlund wrote: > > > Andrew Morton writes: > > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.11-rc3/2.6.11-rc3-mm1/ > > > > > > It gives me a kernel panic at boot if I have CONFIG_FB_RADEON > > > enabled. If I also have CONFIG_FRAMEBUFFER_CONSOLE enabled, I get this > > > output: > > > > > > Unable to handle kernel NULL pointer dereference at virtual address 00000000 > > > ... > > > PREEMPT > > > ... > > > EIP is a strncpy_from_user+0x33/0x47 > > > ... > > > Call Trace: > > > getname+0x69/0xa5 > > > sys_open+0x12/0xc6 > > > sysenter_past_esp+0x52/0x75 > > > ... > > > Kernel panic - not syncing: Attempted to kill init! > > > > > > If I don't have CONFIG_FRAMEBUFFER_CONSOLE enabled, I get a screen > > > with random junk and some blinking colored boxes, and the machine > > > hangs. > > > > That's very strange... I don't see what in radeonfb could cause this. > > Just in case, can you try commenting out the call to radeon_pm_init() in > > radeon_base.c, see if it makes any difference (though I don't think so). > > No, it didn't make any difference. I found the if I disable CONFIG_INOTIFY, the problem goes away. -- Peter Osterlund - petero2@telia.com http://web.telia.com/~u89404340 - 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/