From owner-freebsd-stable@FreeBSD.ORG Thu Dec 23 03:08:52 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ED64E16A4CE for ; Thu, 23 Dec 2004 03:08:51 +0000 (GMT) Received: from maxlor.mine.nu (c-213-160-32-54.customer.ggaweb.ch [213.160.32.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 08C2C43D31 for ; Thu, 23 Dec 2004 03:08:51 +0000 (GMT) (envelope-from benlutz@datacomm.ch) Received: from localhost (localhost [127.0.0.1]) by maxlor.mine.nu (Postfix) with ESMTP id 4A22C364 for ; Thu, 23 Dec 2004 04:08:49 +0100 (CET) Received: from maxlor.mine.nu ([127.0.0.1]) by localhost (midgard [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 84097-09 for ; Thu, 23 Dec 2004 04:08:48 +0100 (CET) Received: from merlin.intranet (merlin.intranet [10.0.0.16]) by maxlor.mine.nu (Postfix) with ESMTP id 49D6A1E7 for ; Thu, 23 Dec 2004 04:08:48 +0100 (CET) From: Benjamin Lutz To: freebsd-stable@freebsd.org Date: Thu, 23 Dec 2004 04:08:39 +0100 User-Agent: KMail/1.7.2 MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1293241.GaRY9haA2g"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200412230408.48770.benlutz@datacomm.ch> X-Virus-Scanned: by amavisd-new at maxlor.mine.nu Subject: slow system freeze X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Dec 2004 03:08:52 -0000 --nextPart1293241.GaRY9haA2g Content-Type: multipart/mixed; boundary="Boundary-01=_3ajyBkMvlPOlON/" Content-Transfer-Encoding: 7bit Content-Disposition: inline --Boundary-01=_3ajyBkMvlPOlON/ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hello, I'm having a Problem with FreeBSD 5.3 here. The system slowly freezes. It starts with one application that just locks up. Other applications=20 still work, but when I switch to them and do stuff in them, they usually=20 lock up after a few seconds as well. Starting new processes or logging in=20 at a physical console does not work anymore, and after about 30 secs the=20 whole system is frozen. Nothing is printed to the first physical console=20 or the logs. This has happened both under load and while the system was=20 mostly idle (just me irc'ing). Now, I realize that this description is very vague, but maybe you can tell= =20 me how to even start debugging this? There's no panic, ie no kernel dump=20 I could analyze. I'm no kernel developer, but if I had to guess it sounds like a scheduler=20 problem, ie some table being overwritten. I've attached my dmesg for reference. Greetings Benjamin --Boundary-01=_3ajyBkMvlPOlON/ Content-Type: text/plain; charset="us-ascii"; name="dmesg.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="dmesg.txt" Copyright (c) 1992-2004 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. =46reeBSD 5.3-RELEASE-p2 #20: Thu Dec 2 03:52:21 CET 2004 maxlor@merlin:/usr/obj/usr/src/sys/MERLIN WARNING: MPSAFE network stack disabled, expect reduced performance. ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(tm) 64 Processor 3500+ (2210.09-MHz 686-class CPU) Origin =3D "AuthenticAMD" Id =3D 0xff0 Stepping =3D 0 Features=3D0x78bfbff AMD Features=3D0xe0500000 real memory =3D 1073676288 (1023 MB) avail memory =3D 1036861440 (988 MB) ioapic0 irqs 0-23 on motherboard npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf0-0xcf3,0xcf8-0xcff on acpi0 pci0: on pcib0 isab0: at device 1.0 on pci0 isa0: on isab0 pci0: at device 1.1 (no driver attached) ohci0: mem 0xf5002000-0xf5002fff irq 22 at = device 2.0 on pci0 ohci0: [GIANT-LOCKED] usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: on ohci0 usb0: USB revision 1.0 uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 4 ports with 4 removable, self powered ohci1: mem 0xf5003000-0xf5003fff irq 21 at = device 2.1 on pci0 ohci1: [GIANT-LOCKED] usb1: OHCI version 1.0, legacy support usb1: SMM does not respond, resetting usb1: on ohci1 usb1: USB revision 1.0 uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 4 ports with 4 removable, self powered ehci0: mem 0xf5004000-0xf50040ff irq 20= at device 2.2 on pci0 ehci0: [GIANT-LOCKED] ehci_pci_attach: companion usb0 ehci_pci_attach: companion usb1 usb2: EHCI version 1.0 usb2: companion controllers, 4 ports each: usb0 usb1 usb2: on ehci0 usb2: USB revision 2.0 uhub2: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub2: 8 ports with 8 removable, self powered pci0: at device 5.0 (no driver attached) pci0: at device 6.0 (no driver attached) atapci0: port 0xf000-0xf00f,0x376,0= x170-0x177,0x3f6,0x1f0-0x1f7 at device 8.0 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 atapci1: port 0xdc00-0xdc0f,0xb60-0xb63,0x960-0x96= 7,0xbe0-0xbe3,0x9e0-0x9e7 irq 20 at device 9.0 on pci0 ata2: channel #0 on atapci1 ata3: channel #1 on atapci1 pcib1: at device 11.0 on pci0 pci1: on pcib1 nvidia0: mem 0xe8000000-0xefffffff,0xf0000000-0xf0ffffff = irq 16 at device 0.0 on pci1 nvidia0: [GIANT-LOCKED] pcib2: at device 14.0 on pci0 pci2: on pcib2 pcm0: port 0xa000-0xa01f irq 18 at device 8.0 on pci2 pcm0: pci2: at device 9.0 (no driver attached) pci2: at device 9.1 (no driver attached) re0: port 0xa800-0xa8ff mem 0x= f3000000-0xf30000ff irq 16 at device 13.0 on pci2 miibus0: on re0 rgephy0: on miibus0 rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000b= aseTX-FDX, auto re0: Ethernet address: 00:11:09:65:fc:0e re0: [GIANT-LOCKED] fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acp= i0 sio0: type 16550A ppc0: port 0x778-0x77b,0x378-0x37f irq 7 o= n acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model MouseMan+, device ID 0 pmtimer0 on isa0 orm0: at iomem 0xd6000-0xd6fff,0xd4000-0xd57ff,0xd0000-0x= d3fff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled Timecounter "TSC" frequency 2210091664 Hz quality 800 Timecounters tick every 10.000 msec acd0: DVDROM at ata0-maste= r UDMA66 acd1: DVDR at ata1-master UDMA33 ad4: 152627MB [310101/16/63] at ata2-master = UDMA33 cd0 at ata0 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device=20 cd0: 66.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present cd1 at ata1 bus 0 target 0 lun 0 cd1: Removable CD-ROM SCSI-0 device=20 cd1: 33.000MB/s transfers cd1: Attempt to query device size failed: NOT READY, Medium not present - t= ray closed Mounting root from ufs:/dev/ad4s1a WARNING: / was not properly dismounted WARNING: /tmp was not properly dismounted WARNING: /var was not properly dismounted NVRM: AGP cannot be enabled on this combination of the AMD CPU and OS kernel NVRM: kernel upgrade recommended. NVRM: AGP cannot be enabled on this combination of the AMD CPU and OS kernel NVRM: kernel upgrade recommended. --Boundary-01=_3ajyBkMvlPOlON/-- --nextPart1293241.GaRY9haA2g Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBByjbAgShs4qbRdeQRApZaAJ9QoEZqxZ5e+tijB5iCvixCTxZEfQCcDR/x xGwhDHi4VSeQbsSrlCHdgNI= =J1Zz -----END PGP SIGNATURE----- --nextPart1293241.GaRY9haA2g--