From owner-freebsd-current@FreeBSD.ORG Tue May 20 05:47:59 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6BC3837B405; Tue, 20 May 2003 05:47:56 -0700 (PDT) Received: from mail.tcoip.com.br (erato.tco.net.br [200.220.254.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4E8A043F3F; Tue, 20 May 2003 05:47:53 -0700 (PDT) (envelope-from dcs@tcoip.com.br) Received: from tcoip.com.br ([10.0.2.6]) by mail.tcoip.com.br (8.11.6/8.11.6) with ESMTP id h4KClql18299; Tue, 20 May 2003 09:47:52 -0300 Message-ID: <3ECA23F7.8030806@tcoip.com.br> Date: Tue, 20 May 2003 09:47:51 -0300 From: "Daniel C. Sobral" User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4a) Gecko/20030416 X-Accept-Language: en-us, en, pt-br, ja MIME-Version: 1.0 To: CURRENT Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable cc: Julian Elischer cc: Robert Watson Subject: /dev/null and KSE panic 100% reproducible X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 May 2003 12:47:59 -0000 Or so it seems. If I do a make install in=20 /usr/ports/emulators/linux_base, panic happens. Alas, since my first=20 panic yesterday was KSE and was during portupgrade and I have no=20 linux_base presently installed, I suspect this is what caused that first = panic. Julian, since I now have a _reproducible_ KSE panic... what do you want=20 me to do? :-) New backtrace, for your delight and enjoyment. GNU gdb 5.2.1 (FreeBSD) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you = are welcome to change it and/or distribute copies of it under certain=20 conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for detail= s. This GDB was configured as "i386-undermydesk-freebsd"... panic: KSE not on run queue panic messages: --- panic: No strategy on dev null responsible for buffer 0xc78084f8 syncing disks, buffers remaining... 2230 2230 2230 2229 2229 2229 2229=20 2229 panic: KSE not on run queue Uptime: 50m29s Dumping 255 MB ata0: resetting devices .. done 16 32 48 64 80 96 112 128 144 160 176[CTRL-C to abort] [CTRL-C to=20 abort] [CTRL-C to abort] [CTRL-C to abort] [CTRL-C to abort] [CTRL-C to=20 abort] 192 208 224 240Copyright (c) 1992-2003 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= =2E FreeBSD 5.1-BETA #30: Mon May 19 21:40:33 BRT 2003 root@dcs:/usr/obj/usr/src/sys/DCS Preloaded elf kernel "/boot/kernel/kernel" at 0xc04c0000. Preloaded elf module "/boot/kernel/snd_cmi.ko" at 0xc04c0228. Preloaded elf module "/boot/kernel/snd_pcm.ko" at 0xc04c02d4. Preloaded elf module "/boot/kernel/mac_biba.ko" at 0xc04c0380. Preloaded elf module "/boot/kernel/mac_mls.ko" at 0xc04c0430. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04c04dc. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 1007051981 Hz CPU: Intel(R) Celeron(TM) CPU 1000MHz (1007.05-MHz=20 686-class CPU) Origin =3D "GenuineIntel" Id =3D 0x6b1 Stepping =3D 1 =20 Features=3D0x383f9ff real memory =3D 268353536 (255 MB) avail memory =3D 255438848 (243 MB) Security policy loaded: TrustedBSD MAC/Biba (mac_biba) Security policy loaded: TrustedBSD MAC/MLS (mac_mls) Pentium Pro MTRR support enabled VESA: v3.0, 4096k memory, flags:0x1, mode table:0xc03ca722 (1000022) VESA: NVidia npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard pcibios: BIOS version 2.10 Using $PIR table, 9 entries at 0xc00f12d0 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-fast" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 acpi_cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem=20 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.AGP_ -=20 AE_NOT_FOUND pci1: on pcib1 pci1: at device 0.0 (no driver attached) isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xd800-0xd80f at device=20 4.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd400-0xd41f irq 5 at device=20 4.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub0: port error, restarting port 1 uhub0: port error, giving up port 1 ugen0: AKS eToken R2 2242, rev 1.00/1.00, addr 2 uhub0: port error, restarting port 2 uhub0: port error, giving up port 2 uhci1: port 0xd000-0xd01f irq 5 at device=20 4.3 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhub1: port error, restarting port 1 uhub1: port error, giving up port 1 uhub1: port error, restarting port 2 uhub1: port error, giving up port 2 pcm0: port 0xb800-0xb8ff at device 5.0 on pci0 pcib0: slot 5 INTA is routed to irq 5 fxp0: port=20 0xb400-0xb43f mem 0xf3000000-0xf30fffff,0xf3800000-0xf3800fff irq 10 at=20 device 9.0 on pci0 fxp0: Ethernet address 00:02:b3:ae:0d:ea miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fdc0: port=20 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0 port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 orm0: