From owner-freebsd-stable@FreeBSD.ORG Sun Jan 18 12:50:52 2009 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 74B80106564A for ; Sun, 18 Jan 2009 12:50:52 +0000 (UTC) (envelope-from talon@lpthe.jussieu.fr) Received: from shiva.jussieu.fr (shiva.jussieu.fr [134.157.0.129]) by mx1.freebsd.org (Postfix) with ESMTP id F2C5B8FC21 for ; Sun, 18 Jan 2009 12:50:51 +0000 (UTC) (envelope-from talon@lpthe.jussieu.fr) Received: from parthe.lpthe.jussieu.fr (parthe.lpthe.jussieu.fr [134.157.10.1]) by shiva.jussieu.fr (8.14.3/jtpda-5.4) with ESMTP id n0ICLINY061084 for ; Sun, 18 Jan 2009 13:21:19 +0100 (CET) X-Ids: 165 Received: from niobe.lpthe.jussieu.fr (niobe.lpthe.jussieu.fr [134.157.10.41]) by parthe.lpthe.jussieu.fr (Postfix) with ESMTP id 975F489DEE for ; Sun, 18 Jan 2009 13:21:17 +0100 (CET) Received: by niobe.lpthe.jussieu.fr (Postfix, from userid 2005) id 4D6543D; Sun, 18 Jan 2009 13:21:17 +0100 (CET) Date: Sun, 18 Jan 2009 13:21:17 +0100 From: Michel Talon To: freebsd-stable@FreeBSD.org Message-ID: <20090118122117.GA62704@lpthe.jussieu.fr> Mail-Followup-To: Michel Talon , freebsd-stable@FreeBSD.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0.1 (shiva.jussieu.fr [134.157.0.165]); Sun, 18 Jan 2009 13:21:19 +0100 (CET) X-Virus-Scanned: ClamAV 0.94.2/8874/Sun Jan 18 06:02:00 2009 on shiva.jussieu.fr X-Virus-Status: Clean X-Miltered: at jchkmail2.jussieu.fr with ID 497302C3.006 by Joe's j-chkmail (http : // j-chkmail dot ensmp dot fr)! X-j-chkmail-Enveloppe: 497302C3.006/134.157.10.1/parthe.lpthe.jussieu.fr/parthe.lpthe.jussieu.fr/ X-j-chkmail-Score: MSGID : 497302C3.006 on jchkmail2.jussieu.fr : j-chkmail score : . : R=. U=. O=. B=0.011 -> S=0.011 X-j-chkmail-Status: Ham Cc: Subject: Re: Big problems with 7.1 locking up :-( X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jan 2009 12:50:52 -0000 Tomas Randa wrote: > Hello, > > I have similar problems. The last "good" kernel I have from stable > brach, october the 8. Then in next upgrade, I saw big problems with > performance. I can add a "me too" here. This is on my desktop, very lightly loaded. This computer never had a single problem under FreeBSD so i don't suspect a hardware problem. My previous upgrade was FreeBSD 7.0-STABLE #0: Tue Jul 22, and worked perfectly fine with exactly the same software configuration. Now i have FreeBSD 7.1-STABLE #0: Mon Jan 5 , and the situation is disastrous. Freshly after boot the machine seems to work normal, but after a few days it becomes slower and slower, windows takes seconds to appear, firefox3 begins to have garbled output, etc. Then i had the following problem, firefox got stuck in kernel, impossible to kill it by kill -9. Needless to say i inspected everything, dmesg, xsession-errors, top, etc. without seeing anything suspicious. So i rebooted, and bingo! the machine paniced, mentioning firefox. But the panic itself get stuck and i had to push the reset button, so no dump. After reboot, machine works OK for two or three days, then problems begin again. I am convinced there is a big problem in the kernel. For reference, here is top and dmesg: CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle Mem: 264M Active, 613M Inact, 485M Wired, 22M Cache, 112M Buf, 116M Free Swap: 2023M Total, 4K Used, 2023M Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 62965 michel 1 44 0 3532K 1884K CPU1 1 0:00 0.29% top 2327 root 1 44 0 161M 29228K select 1 30:39 0.00% Xorg 95937 root 1 44 0 24112K 16800K select 1 2:35 0.00% kdm-bin_gr 3099 root 1 4 0 3304K 1028K select 0 1:30 0.00% moused 2209 news 1 8 0 3464K 1052K wait 0 0:37 0.00% sh 884 root 1 44 0 4712K 2028K select 1 0:12 0.00% ntpd 453 _pflogd 1 -58 0 3380K 1352K bpf 0 0:11 0.00% pflogd 1634 www 1 4 0 6268K 2656K kqread 0 0:10 0.00% lighttpd 788 root 1 44 0 3164K 3184K select 0 0:04 0.00% amd 2206 news 1 44 0 15208K 12160K select 0 0:03 0.00% innd 879 root 9 4 0 5432K 2460K kqread 1 0:02 0.00% nscd 955 root 1 44 0 2736K 1216K select 1 0:02 0.00% master 758 root 1 44 0 3164K 1340K select 1 0:02 0.00% ypbind ........... so no memory problem Copyright (c) 1992-2009 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 7.1-STABLE #0: Mon Jan 5 14:29:23 CET 2009 michel@niobe.lpthe.jussieu.fr:/usr/obj/usr/src/sys/NIOBE Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz (3073.65-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf27 Stepping = 7 Features=0xbfebfbff Features2=0x4400 Logical CPUs per core: 2 real memory = 1610530816 (1535 MB) avail memory = 1568387072 (1495 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 This module (opensolaris) contains code covered by the Common Development and Distribution License (CDDL) see http://opensolaris.org/os/licensing/opensolaris_license/ ioapic0 irqs 0-23 on motherboard acpi0: on motherboard acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 22 acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 5ff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: on hostb0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vgapci0: port 0xd800-0xd8ff mem 0xe0000000-0xefffffff,0xdf000000-0xdf00ffff irq 16 at device 0.0 on pci1 uhci0: port 0xb800-0xb81f irq 16 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: on uhci0 usb0: USB revision 1.0 uhub0: on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xb400-0xb41f irq 19 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xb000-0xb01f irq 18 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: on uhci2 usb2: USB revision 1.0 uhub2: on usb2 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xde800000-0xde8003ff irq 23 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: on usb3 uhub3: 6 ports with 6 removable, self powered pcib2: at device 30.0 on pci0 pci2: on pcib2 bfe0: mem 0xde000000-0xde001fff irq 20 at device 5.0 on pci2 miibus0: on bfe0 bmtphy0: PHY 1 on miibus0 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bfe0: Ethernet address: 00:0c:6e:04:5d:39 bfe0: [ITHREAD] fxp0: port 0xa800-0xa83f mem 0xdd800000-0xdd800fff,0xdd000000-0xdd0fffff irq 23 at device 11.0 on pci2 miibus1: on fxp0 inphy0: PHY 1 on miibus1 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:02:b3:1d:df:8e fxp0: [ITHREAD] sym0: <875> port 0xa400-0xa4ff mem 0xdc800000-0xdc8000ff,0xdc000000-0xdc000fff irq 20 at device 12.0 on pci2 sym0: Tekram NVRAM, ID 7, Fast-20, SE, parity checking sym0: [ITHREAD] isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f irq 18 at device 31.1 on pci0 ata0: on atapci0 ata0: [ITHREAD] ata1: on atapci0 ata1: [ITHREAD] pcm0: port 0x9800-0x98ff,0x9400-0x943f mem 0xdb800000-0xdb8001ff,0xdb000000-0xdb0000ff irq 17 at device 31.5 on pci0 pcm0: [ITHREAD] pcm0: fdc0: port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FILTER] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A sio1: [FILTER] atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] cpu0: on acpi0 p4tcc0: on cpu0 cpu1: on acpi0 p4tcc1: on cpu1 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xccfff,0xd0000-0xd0fff pnpid ORM0000 on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode ppbus0: on ppc0 ppbus0: [ITHREAD] lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] ums0: on uhub1 ums0: 5 buttons and Z dir. WARNING: ZFS is considered to be an experimental feature in FreeBSD. Timecounters tick every 1.000 msec Waiting 5 seconds for SCSI devices to settle ZFS filesystem version 6 ZFS storage pool version 6 ad0: 58644MB at ata0-master UDMA100 acd0: DVDR at ata1-master UDMA33 acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 (probe5:sym0:0:5:0): phase change 6-7 6@01a0c7a8 resid=4. (da0:sym0:0:5:0): phase change 6-7 6@01a0c7a8 resid=4. da0 at sym0 bus 0 target 5 lun 0 da0: Removable Direct Access SCSI-2 device da0: 3.300MB/s transfers da0: 96MB (196608 512 byte sectors: 64H 32S/T 96C) cd0 at ata1 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 33.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed SMP: AP CPU #1 Launched! Trying to mount root from ufs:/dev/ad0s1a WARNING: / was not properly dismounted WARNING: /home was not properly dismounted /home: mount pending error: blocks 128 files 10 WARNING: /usr was not properly dismounted WARNING: /var was not properly dismounted WARNING: TMPFS is considered to be a highly experimental feature in FreeBSD. fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 -- Michel TALON