Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262164AbTKCRIp (ORCPT ); Mon, 3 Nov 2003 12:08:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262174AbTKCRIp (ORCPT ); Mon, 3 Nov 2003 12:08:45 -0500 Received: from cap175-219-202.pixi.net ([207.175.219.202]:16512 "EHLO beaucox.com") by vger.kernel.org with ESMTP id S262164AbTKCRId (ORCPT ); Mon, 3 Nov 2003 12:08:33 -0500 From: "Beau E. Cox" Organization: BeauCox.com To: linux-kernel@vger.kernel.org Subject: PROBLEM: 2.4.23-pre7,pre8,pre9 hang on starting squid Date: Mon, 3 Nov 2003 07:08:09 -1000 User-Agent: KMail/1.5.4 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200311030708.09283.beau@beaucox.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 12603 Lines: 371 [1.] summary: 2.4.23-pre7,pre8,pre9 hang depending on when 'squid' is started. [2.] Full description: Running up-to-date Sorcerer. One machine hangs consistently when this sequence of daemons is started in runlevel 3: S26networking ifconfig etho, eth1, eth1:1 & routes S28firewall firewall viaiptables S30portmap 5beta S32ntpd 4.2.0 S34named bind 9.2.3 S36nfs S38rpc.bootparamd S40xinetd S42squid 2.5.STABLE4 S44mysql 4.0.15a S46xmail xmailserver mail server 1.17 S48spamd S50apachectl 2.0.48 It works flawlessly when squid is put to the bottom: S26networking S28firewall S30portmap S32ntpd S34named S36nfs S38rpc.bootparamd S40xinetd S42mysql S44xmail S46spamd S48apachectl S50squid Why am I bothering you kernel folks with what looks like a pure SA problem? 1. This machine works flawlessly (with squid started before mysql, etc.) unter 2.4.22. 2. Four other machines running the same software (I compile my own packages via Sorcerer) using 2.4.23-pre9 and squid above. 3. This problem is solid on this one machine. Always reproduceable. Always hangs with squid. No dumps found. Just HANG. [3.] Keywords (i.e., modules, networking, kernel): 2.4.23-prex squid [4.] Kernel version (from /proc/version): Linux version 2.4.23-pre9 (Beau E. Cox: beau@beaucox.com) (gcc version 3.2.3) #1 SMP Mon Nov 3 04:59:14 HST 2003 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) -none- [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) Software enumerated above. 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 cathy.beaucox.com 2.4.23-pre9 #1 SMP Mon Nov 3 04:59:14 HST 2003 i686 unknown unknown GNU/Linux Gnu C 3.2.3 Gnu make 3.80 util-linux 2.12 mount 2.12 modutils 2.4.26 e2fsprogs 1.34 jfsutils 1.1.4 Linux C Library 2.3.2 Dynamic linker (ldd) 2.3.2 Procps 3.1.14 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.0 Modules Loaded serial isa-pnp parport_pc lp parport ipt_REDIRECT ipt_limit ipt_state ip_nat_ftp iptable_nat ip_conntrack_ftp ip_conntrack iptable_filter ip_tables ide-scsi rtc [7.2.] Processor information (from /proc/cpuinfo): Tyan Tiger MP dual AMD athlon processors. /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 6 model name : AMD Athlon(tm) MP Processor 1600+ stepping : 2 cpu MHz : 1400.071 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow bogomips : 2791.83 processor : 1 vendor_id : AuthenticAMD cpu family : 6 model : 6 model name : AMD Athlon(tm) Processor stepping : 2 cpu MHz : 1400.071 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow bogomips : 2798.38 [7.3.] Module information (from /proc/modules): /proc/modules serial 50596 0 (autoclean) isa-pnp 32292 0 (autoclean) [serial] parport_pc 23496 1 (autoclean) lp 6976 0 (autoclean) parport 27008 1 (autoclean) [parport_pc lp] ipt_REDIRECT 824 1 (autoclean) ipt_limit 1016 1 (autoclean) ipt_state 568 4 (autoclean) ip_nat_ftp 2992 0 (unused) iptable_nat 17688 2 [ipt_REDIRECT ip_nat_ftp] ip_conntrack_ftp 4144 1 [ip_nat_ftp] ip_conntrack 23016 3 [ipt_REDIRECT ipt_state ip_nat_ftp iptable_nat ip_conntrack_ftp] iptable_filter 1740 1 (autoclean) ip_tables 13152 7 [ipt_REDIRECT ipt_limit ipt_state iptable_nat iptable_filter] ide-scsi 10480 0 rtc 7676 0 (autoclean) [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) /proc/ioports 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 02f8-02ff : serial(auto) 0376-0376 : ide1 0378-037a : parport0 037b-037f : parport0 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 1000-10ff : Linksys Network Everywhere Fast Ethernet 10/100 model NC100 1000-10ff : tulip 1400-14ff : National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller 1400-14ff : eth1 1810-1813 : Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller 2000-2fff : PCI Bus #01 2000-20ff : ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS f000-f00f : Advanced Micro Devices [AMD] AMD-766 [ViperPlus] IDE f000-f007 : ide0 f008-f00f : ide1 /proc/iomem 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000dc000-000dcfff : Advanced Micro Devices [AMD] AMD-766 [ViperPlus] USB 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-3fffffff : System RAM 00100000-0029caa9 : Kernel code 0029caaa-00302623 : Kernel data f0001000-f0001fff : National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller f0001000-f0001fff : eth1 f0002000-f00023ff : Linksys Network Everywhere Fast Ethernet 10/100 model NC100 f0002000-f00023ff : tulip f0003000-f0003fff : Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller f0100000-f01fffff : PCI Bus #01 f0100000-f0103fff : ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS f4000000-f7ffffff : Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller f8000000-fbffffff : PCI Bus #01 f8000000-fbffffff : ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller (rev 11) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-766 [ViperPlus] ISA (rev 02) 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- [disabled] [size=128K] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=100mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:0b.0 Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller Subsystem: Netgear: Unknown device f311 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=64K] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=320mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME+ 01:05.0 VGA compatible controller: ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS (prog-if 00 [VGA]) Subsystem: ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B+ Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=128K] Capabilities: [50] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate= Capabilities: [5c] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- [7.6.] SCSI information (from /proc/scsi/scsi) /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: SAMSUNG Model: CD-ROM SC-152L Rev: C100 Type: CD-ROM ANSI SCSI revision: 02 [7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): -n/a- [X.] Other notes, patches, fixes, workarounds: I have everthing working now, so this ?bug? is not bothering me. I may well be something sloppy I have done on my end, having nothing to do with the kernel, but the kernel is the only thing changed(???) Aloha => Beau; - 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/