Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932331AbWHNTVI (ORCPT ); Mon, 14 Aug 2006 15:21:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932549AbWHNTVI (ORCPT ); Mon, 14 Aug 2006 15:21:08 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:42906 "EHLO e3.ny.us.ibm.com") by vger.kernel.org with ESMTP id S932331AbWHNTVG (ORCPT ); Mon, 14 Aug 2006 15:21:06 -0400 Subject: Re: 2.6.18-rc4-mm1 From: john stultz To: Michal Piotrowski Cc: Andrew Morton , linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Dinakar Guniguntala In-Reply-To: <44E0C889.3020706@gmail.com> References: <20060813012454.f1d52189.akpm@osdl.org> <6bffcb0e0608140702i70fb82ffr99a3ad6fdfbfd55e@mail.gmail.com> <20060814111914.b50f9b30.akpm@osdl.org> <44E0C889.3020706@gmail.com> Content-Type: text/plain Date: Mon, 14 Aug 2006 12:20:55 -0700 Message-Id: <1155583256.5413.42.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4717 Lines: 87 On Mon, 2006-08-14 at 21:01 +0200, Michal Piotrowski wrote: > Andrew Morton wrote: > > On Mon, 14 Aug 2006 16:02:52 +0200 > > "Michal Piotrowski" wrote: > >> On 13/08/06, Andrew Morton wrote: > >>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc4/2.6.18-rc4-mm1/ > >>> > >> Aug 14 15:35:10 ltg01-fedora kernel: BUG: unable to handle kernel > >> paging request at virtual address fffeffbf > >> Aug 14 15:35:10 ltg01-fedora kernel: printing eip: > >> Aug 14 15:35:10 ltg01-fedora kernel: c013d539 > >> Aug 14 15:35:10 ltg01-fedora kernel: *pde = 00004067 > >> Aug 14 15:35:10 ltg01-fedora kernel: *pte = 00000000 > >> Aug 14 15:35:10 ltg01-fedora kernel: Oops: 0000 [#1] > >> Aug 14 15:35:10 ltg01-fedora kernel: 4K_STACKS PREEMPT SMP > >> Aug 14 15:35:10 ltg01-fedora kernel: last sysfs file: > >> /devices/platform/i2c-9191/9191-0290/temp2_input > >> Aug 14 15:35:10 ltg01-fedora kernel: Modules linked in: ipv6 w83627hf > >> hwmon_vid hwmon i2c_isa af_packet ip_conntrack_netbios > >> _ns ipt_REJECT xt_state ip_conntrack nfnetlink xt_tcpudp > >> iptable_filter ip_tables x_tables cpufreq_userspace p4_clockmod spe > >> edstep_lib binfmt_misc thermal processor fan container evdev > >> snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_ > >> oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss > >> snd_mixer_oss snd_pcm sk98lin snd_timer skge snd soundcore snd_pag > >> e_alloc ide_cd intel_agp agpgart cdrom i2c_i801 rtc unix > >> Aug 14 15:35:10 ltg01-fedora kernel: CPU: 1 > >> Aug 14 15:35:10 ltg01-fedora kernel: EIP: 0060:[] Not > >> tainted VLI > >> Aug 14 15:35:10 ltg01-fedora kernel: EFLAGS: 00210286 (2.6.18-rc4-mm1 #97) > >> Aug 14 15:35:10 ltg01-fedora kernel: EIP is at futex_wake+0x9c/0xcb > >> Aug 14 15:35:10 ltg01-fedora kernel: eax: 0808c000 ebx: c0670a60 > >> ecx: d3a1dfa2 edx: fffeffbf > >> Aug 14 15:35:10 ltg01-fedora kernel: esi: 00000000 edi: fffeffbf > >> ebp: f4896f64 esp: f4896f40 > >> Aug 14 15:35:10 ltg01-fedora kernel: ds: 007b es: 007b ss: 0068 > >> Aug 14 15:35:10 ltg01-fedora kernel: Process firefox-bin (pid: 2210, > >> ti=f4896000 task=f3d180f0 task.ti=f4896000) > >> Aug 14 15:35:10 ltg01-fedora kernel: Stack: c0670a80 00000001 0808c000 > >> f4302e74 00000044 ffffffe7 0808c044 bf8f35b0 > >> Aug 14 15:35:10 ltg01-fedora kernel: 00000000 f4896f7c c013ed39 > >> 00000001 0808c044 7fffffff bf8f35b0 f4896fb4 > >> Aug 14 15:35:10 ltg01-fedora kernel: c013ee84 7fffffff bf8f35b0 > >> 00000000 bf8f3528 00000000 f4896fa8 00000000 > >> Aug 14 15:35:10 ltg01-fedora kernel: Call Trace: > >> Aug 14 15:35:10 ltg01-fedora kernel: [] do_futex+0x3c/0x92 > >> Aug 14 15:35:10 ltg01-fedora kernel: [] sys_futex+0xf5/0x101 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] sysenter_past_esp+0x56/0x8d > >> Aug 14 15:35:11 ltg01-fedora kernel: [] 0xb7f1d410 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] show_trace_log_lvl+0x12/0x22 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] show_stack_log_lvl+0x87/0x8f > >> Aug 14 15:35:11 ltg01-fedora kernel: [] show_registers+0x151/0x1d8 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] die+0x120/0x1f0 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] do_page_fault+0x49d/0x580 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] error_code+0x39/0x40 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] do_futex+0x3c/0x92 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] sys_futex+0xf5/0x101 > >> Aug 14 15:35:11 ltg01-fedora kernel: [] sysenter_past_esp+0x56/0x8d > >> Aug 14 15:35:11 ltg01-fedora kernel: ======================= > >> Aug 14 15:35:11 ltg01-fedora kernel: Code: 45 e8 39 41 04 75 22 8b 45 > >> ec 39 41 08 75 1a 83 7a 48 00 74 07 be ea ff ff ff eb > >> 16 89 d0 46 e8 00 fd ff ff 3b 75 e0 7d 09 89 fa <8b> 3f 3b 55 dc eb c0 > >> 89 d8 e8 bd 60 1c 00 89 e0 25 00 f0 ff ff > >> Aug 14 15:35:11 ltg01-fedora kernel: EIP: [] > >> futex_wake+0x9c/0xcb SS:ESP 0068:f4896f40 > > > > This is worrisome. Is it reproducible? > > I don't know how to reproduce it, but it happened second time today. > > > If so, reverting > > futex_handle_fault-always-fails.patch and retesting would be useful. > > I reverted this patch. Just to be clear, the issue has shown itself without the patch? Or is that not the case? thanks -john - 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/