From: "Zdenek Kabelac" Subject: Re: 2.6.25-git2: BUG: unable to handle kernel paging request at ffffffffffffffff Date: Fri, 25 Apr 2008 14:27:37 +0200 Message-ID: References: <4811090A.9030809@gmail.com> <4812108D.6020103@gmail.com> <20080425.021301.193689806.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: jirislaby@gmail.com, torvalds@linux-foundation.org, mingo@elte.hu, rjw@sisk.pl, paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, linux-ext4@vger.kernel.org, herbert@gondor.apana.org.au, penberg@cs.helsinki.fi, clameter@sgi.com To: "David Miller" Return-path: In-Reply-To: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org 2008/4/25, Zdenek Kabelac : > 2008/4/25, David Miller : > > > From: Jiri Slaby > > > > Date: Fri, 25 Apr 2008 19:10:37 +0200 > > > > > > > I'm going to bisect it, will be back in few hours ;). > > > > > > Thanks for all of this hard work and investigation Jiri! > > > > > Well just to show it's not happing only to Jiri: > And now tested without the iwl wifi driver loaded: ./testf alloced 0 freed 0 alloced 1 freed 1 alloced 2 WHAT THE HELL (38cdabe8): ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadccf0 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 fff0aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00f0adcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 ff00aa00deadcc22 [kabi@localhost ~]$ lsmod Module Size Used by nls_iso8859_2 6592 1 nls_cp852 6848 1 vfat 15808 1 fat 60936 1 vfat i915 37768 2 drm 109024 3 i915 ipt_MASQUERADE 4800 1 iptable_nat 8144 1 nf_nat 23440 2 ipt_MASQUERADE,iptable_nat nf_conntrack_ipv4 20248 4 iptable_nat,nf_nat xt_state 3456 1 nf_conntrack 73072 5 ipt_MASQUERADE,iptable_nat,nf_nat,nf_conntrack_ipv4,xt_state ipt_REJECT 4992 2 xt_tcpudp 4288 4 iptable_filter 4736 1 ip_tables 22800 2 iptable_nat,iptable_filter x_tables 27872 6 ipt_MASQUERADE,iptable_nat,xt_state,ipt_REJECT,xt_tcpudp,ip_tables bridge 64504 0 llc 9584 1 bridge nfsd 283752 17 lockd 78960 1 nfsd nfs_acl 4672 1 nfsd auth_rpcgss 56448 1 nfsd exportfs 6656 1 nfsd autofs4 28320 2 sunrpc 234848 15 nfsd,lockd,nfs_acl,auth_rpcgss binfmt_misc 14604 1 dm_mirror 23864 0 dm_log 14080 1 dm_mirror dm_mod 74424 5 dm_mirror,dm_log uinput 11728 0 kvm_intel 30272 0 kvm 131376 1 kvm_intel snd_hda_intel 464644 3 snd_seq_oss 38544 0 snd_seq_midi_event 9800 1 snd_seq_oss snd_seq 64968 4 snd_seq_oss,snd_seq_midi_event snd_seq_device 10332 2 snd_seq_oss,snd_seq snd_pcm_oss 49504 0 snd_mixer_oss 19976 1 snd_pcm_oss snd_pcm 94512 2 snd_hda_intel,snd_pcm_oss snd_timer 29280 2 snd_seq,snd_pcm snd 78312 14 snd_hda_intel,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer rtc_cmos 12856 0 rtc_core 24100 1 rtc_cmos evdev 15776 8 video 25692 0 psmouse 47084 0 thinkpad_acpi 66884 0 iTCO_wdt 15168 0 nvram 11272 2 thinkpad_acpi rtc_lib 4160 1 rtc_core serio_raw 8772 0 mmc_block 16080 2 soundcore 10848 1 snd backlight 7064 2 video,thinkpad_acpi i2c_i801 12124 0 i2c_core 29968 1 i2c_i801 intel_agp 32752 1 button 10528 0 sdhci 21260 0 mmc_core 57632 2 mmc_block,sdhci e1000e 111316 0 iTCO_vendor_support 5124 1 iTCO_wdt output 5184 1 video snd_page_alloc 12304 2 snd_hda_intel,snd_pcm battery 16656 0 ac 7816 0 uhci_hcd 29480 0 ohci_hcd 28180 0 ehci_hcd 43156 0 usbcore 177176 4 uhci_hcd,ohci_hcd,ehci_hcd