From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263413AbUEPJea (ORCPT ); Sun, 16 May 2004 05:34:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263415AbUEPJea (ORCPT ); Sun, 16 May 2004 05:34:30 -0400 Received: from 203-217-20-18.dyn.iinet.net.au ([203.217.20.18]:23026 "EHLO europa.rmlx.dyndns.org") by vger.kernel.org with ESMTP id S263413AbUEPJeL (ORCPT ); Sun, 16 May 2004 05:34:11 -0400 From: "roger@msn" Date: Sun, 16 May 2004 19:33:49 +0000 User-Agent: KMail/1.5.3 MIME-Version: 1.0 Content-Disposition: inline To: linux-kernel@vger.kernel.org Subject: PROBLEM: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200405161933.50080."roger@msn"> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org [1.] One line summary of the problem: Full deadlock after a few hours utilization of any 2.6 kernels [2.] Full description of the problem/report: The following has been happening with all 2.6 (Vanilia or Mandrake) kernels, except with 2.6.4rc1 which seemed to work fine (but rc2 had the same problem as the other releases). 1. Boot a 2.6 kernel 2. Wait a few hours (e.g. 5 hours) 3. Start surfing the Net intensively 4. A few minutes after, the browser (Netscape) will not be able to access the requested www html page, then after a few seconds a full deadlock will occur (machine not even been reachable (ping) from another machine on the Samba network), the only possibility left being switching the power off. Note: 1. Surfing the Net just after booting doesn't end up in deadlock, you need to do it after the machine has been up for a few hours. 2. The deadlock occurs whether the kernel has been compiled with the preemptive feature or not 3. No deadlock at all with a 2.4 kernel [3.] Keywords (i.e., modules, networking, kernel): Kernel? [4.] Kernel version (from /proc/version): Currently 2.6.6 But same problem with all previous 2.6 kernels [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) No oops, no messages displayed [6.] A small shell script or example program which triggers the problem (if possible) N/A [7.] Environment [7.1.] Software (add the output of the ver_linux script here) scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux europa 2.6.6-1mdk #1 Fri May 14 05:00:50 UTC 2004 i686 unknown unknown GNU/Linux Gnu C 3.3.1 Gnu make 3.80 binutils 2.14.90.0.5 util-linux 2.11z mount 2.11z module-init-tools 0.9.11a e2fsprogs 1.34 quota-tools 3.09. PPP 2.4.1 nfs-utils 1.0.5 Linux C Library 2.3.2 Dynamic linker (ldd) 2.3.2 Procps 3.1.11 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.0 Modules Loaded ide-floppy ide-tape joydev sidewinder gameport sg st sr_mod sd_mod ide-scsi scsi_mod ide-cd cdrom floppy binfmt_misc autofs4 nfsd exportfs parport_pc lp parport ipt_TOS ipt_REJECT ipt_LOG ipt_state ip_nat_irc ip_nat_tftp ip_nat_ftp ip_conntrack_irc ip_conntrack_tftp ip_conntrack_ftp ipt_multiport ipt_conntrack iptable_filter iptable_mangle iptable_nat ip_conntrack ip_tables snd-seq-midi snd-emu10k1-synth snd-emux-synth snd-seq-virmidi snd-seq-midi-emul snd-seq-oss snd-seq-midi-event snd-seq snd-pcm-oss snd-mixer-oss snd-emu10k1 snd-rawmidi snd-pcm snd-timer snd-seq-device snd-ac97-codec snd-page-alloc snd-util-mem snd-hwdep snd soundcore ipv6 ppp_async ppp_generic slhc af_packet 8139too mii ohci1394 ieee1394 nls_iso8859-1 ntfs nls_cp437 msdos fat supermount nvidia usblp uhci-hcd usbcore rtc ext3 jbd [7.2.] Processor information (from /proc/cpuinfo): cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 1 model name : Intel(R) Pentium(R) 4 CPU 1.80GHz stepping : 2 cpu MHz : 1794.649 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 3555.32 [7.3.] Module information (from /proc/modules): cat /proc/modules ide-floppy 19456 0 - Live 0xd2f9c000 ide-tape 36176 0 - Live 0xd2fd8000 joydev 10176 0 - Live 0xd2f88000 sidewinder 14464 0 - Live 0xd2f83000 gameport 4736 1 sidewinder, Live 0xd2f03000 sg 38428 0 - Live 0xd2fc2000 st 41244 0 - Live 0xd2f90000 sr_mod 18724 0 - Live 0xd2f7d000 sd_mod 22144 0 - Live 0xd2f1d000 ide-scsi 17156 0 - Live 0xd2f17000 scsi_mod 120780 5 sg,st,sr_mod,sd_mod,ide-scsi, Live 0xd2fa3000 ide-cd 42884 0 - Live 0xd2f71000 cdrom 39968 2 sr_mod,ide-cd, Live 0xd2f35000 floppy 60500 0 - Live 0xd2f25000 binfmt_misc 10248 1 - Live 0xd2eff000 autofs4 15104 2 - Live 0xd2ee2000 nfsd 194336 8 - Live 0xd2f40000 exportfs 6272 1 nfsd, Live 0xd2eec000 parport_pc 34752 1 - Live 0xd2f06000 lp 12488 0 - Live 0xd2ee7000 parport 40392 2 parport_pc,lp, Live 0xd2eef000 ipt_TOS 2688 12 - Live 0xd1d84000 ipt_REJECT 7296 4 - Live 0xd1dc1000 ipt_LOG 6528 6 - Live 0xd1db7000 ipt_state 2304 16 - Live 0xd1db1000 ip_nat_irc 4464 0 - Live 0xd1dac000 ip_nat_tftp 3696 0 - Live 0xd1d82000 ip_nat_ftp 5104 0 - Live 0xd1d73000 ip_conntrack_irc 71476 1 ip_nat_irc, Live 0xd1d99000 ip_conntrack_tftp 3860 0 - Live 0xd1d36000 ip_conntrack_ftp 72244 1 ip_nat_ftp, Live 0xd1d86000 ipt_multiport 2304 2 - Live 0xd1d80000 ipt_conntrack 2816 0 - Live 0xd1d38000 iptable_filter 3072 1 - Live 0xd199c000 iptable_mangle 3072 1 - Live 0xd1803000 iptable_nat 23980 3 ip_nat_irc,ip_nat_tftp,ip_nat_ftp, Live 0xd1d29000 ip_conntrack 34176 9 ipt_state,ip_nat_irc,ip_nat_tftp,ip_nat_ftp,ip_conntrack_irc,ip_conntrack_tftp,ip_conntrack_ftp,ipt_conntrack,iptable_nat, Live 0xd1d76000 ip_tables 17152 9 ipt_TOS,ipt_REJECT,ipt_LOG,ipt_state,ipt_multiport,ipt_conntrack,iptable_filter,iptable_mangle,iptable_nat, Live 0xd1d30000 snd-seq-midi 8608 0 - Live 0xd1b04000 snd-emu10k1-synth 7936 0 - Live 0xd1aa4000 snd-emux-synth 36736 1 snd-emu10k1-synth, Live 0xd1d60000 snd-seq-virmidi 7424 1 snd-emux-synth, Live 0xd1a35000 snd-seq-midi-emul 8448 1 snd-emux-synth, Live 0xd1a0f000 snd-seq-oss 32896 0 - Live 0xd1d56000 snd-seq-midi-event 7680 3 snd-seq-midi,snd-seq-virmidi,snd-seq-oss, Live 0xd1a0c000 snd-seq 50704 8 snd-seq-midi,snd-emux-synth,snd-seq-virmidi,snd-seq-midi-emul,snd-seq-oss,snd-seq-midi-event, Live 0xd1d48000 snd-pcm-oss 52644 0 - Live 0xd1d3a000 snd-mixer-oss 19584 2 snd-pcm-oss, Live 0xd1a9e000 snd-emu10k1 94852 2 snd-emu10k1-synth, Live 0xd1aa9000 snd-rawmidi 23840 3 snd-seq-midi,snd-seq-virmidi,snd-emu10k1, Live 0xd1a1d000 snd-pcm 93092 2 snd-pcm-oss,snd-emu10k1, Live 0xd1a39000 snd-timer 24580 2 snd-seq,snd-pcm, Live 0xd1a15000 snd-seq-device 8456 7 snd-seq-midi,snd-emu10k1-synth,snd-emux-synth,snd-seq-oss,snd-seq,snd-emu10k1,snd-rawmidi, Live 0xd1998000 snd-ac97-codec 62724 1 snd-emu10k1, Live 0xd19ac000 snd-page-alloc 11652 2 snd-emu10k1,snd-pcm, Live 0xd1994000 snd-util-mem 4864 2 snd-emux-synth,snd-emu10k1, Live 0xd1991000 snd-hwdep 9376 2 snd-emux-synth,snd-emu10k1, Live 0xd198d000 snd 53220 16 snd-seq-midi,snd-emux-synth,snd-seq-virmidi,snd-seq-oss,snd-seq-midi-event,snd-seq,snd-pcm-oss,snd-mixer-oss,snd-emu10k1,snd-rawmidi,snd-pcm,snd-timer,snd-seq-device,snd-ac97-codec,snd-util-mem,snd-hwdep, Live 0xd199e000 soundcore 9952 2 snd, Live 0xd1989000 ipv6 239328 14 - Live 0xd1a51000 ppp_async 12160 0 - Live 0xd1961000 ppp_generic 29332 1 ppp_async, Live 0xd1980000 slhc 7552 1 ppp_generic, Live 0xd18dc000 af_packet 21128 0 - Live 0xd1979000 8139too 24960 0 - Live 0xd1971000 mii 5376 1 8139too, Live 0xd18df000 ohci1394 34948 0 - Live 0xd1967000 ieee1394 318776 1 ohci1394, Live 0xd19bd000 nls_iso8859-1 4352 3 - Live 0xd18c8000 ntfs 89932 3 - Live 0xd18e3000 nls_cp437 6016 1 - Live 0xd18c5000 msdos 9088 1 - Live 0xd1841000 fat 45888 1 msdos, Live 0xd1829000 supermount 38292 3 - Live 0xd1836000 nvidia 2074792 12 - Live 0xd1b0b000 usblp 12800 0 - Live 0xd1824000 uhci-hcd 30480 0 - Live 0xd180c000 usbcore 103644 4 usblp,uhci-hcd, Live 0xd1866000 rtc 11960 0 - Live 0xd1808000 ext3 121192 12 - Live 0xd1847000 jbd 56344 1 ext3, Live 0xd1815000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-005f : timer 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vesafb 03f6-03f6 : ide0 03f8-03ff : serial 0800-087f : 0000:00:1f.0 0880-08bf : 0000:00:1f.0 0cf8-0cff : PCI conf1 dcd0-dcdf : 0000:00:1f.3 e800-e8ff : 0000:02:09.0 e800-e8ff : 8139too ecc0-ecdf : 0000:02:08.0 ecc0-ecdf : EMU10K1 ecf0-ecf7 : 0000:02:08.1 ecf8-ecff : 0000:02:07.0 ff60-ff7f : 0000:00:1f.4 ff60-ff7f : uhci_hcd ff80-ff9f : 0000:00:1f.2 ff80-ff9f : uhci_hcd ffa0-ffaf : 0000:00:1f.1 ffa0-ffa7 : ide0 ffa8-ffaf : ide1 cat /proc/iomem 00000000-0009ffff : System RAM 000a0000-000bffff : Video RAM area 000c0000-000cc7ff : Video ROM 000cc800-000cffff : Adapter ROM 000f0000-000fffff : System ROM 00100000-0ff76fff : System RAM 00100000-002d63df : Kernel code 002d63e0-003b7dff : Kernel data 0ff77000-0ff78fff : ACPI Non-volatile Storage 0ff79000-0fffffff : reserved e8000000-efffffff : 0000:00:00.0 f0000000-f7ffffff : PCI Bus #01 f0000000-f7ffffff : 0000:01:00.0 f0000000-f0ffffff : vesafb fc000000-fdffffff : PCI Bus #01 fc000000-fcffffff : 0000:01:00.0 fe1e8000-fe1ebfff : 0000:02:0a.0 fe1ef000-fe1ef7ff : 0000:02:0a.0 fe1ef000-fe1ef7ff : ohci1394 fe1efc00-fe1efcff : 0000:02:09.0 fe1efc00-fe1efcff : 8139too fe1f0000-fe1fffff : 0000:02:07.0 fec00000-fec0ffff : reserved fee00000-fee0ffff : reserved ffb00000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) lspci -vvv 00:00.0 Host bridge: Intel Corp. 82850 850 (Tehama) Chipset Host Bridge (MCH) (rev 04) Subsystem: Dell Computer Corporation: Unknown device 010c Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev 04) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 04) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-