From owner-freebsd-current Tue Nov 21 6:11:28 2000 Delivered-To: freebsd-current@freebsd.org Received: from myhakas.matti.ee (myhakas.matti.ee [194.126.114.87]) by hub.freebsd.org (Postfix) with ESMTP id 24EC937B4CF for ; Tue, 21 Nov 2000 06:11:22 -0800 (PST) Received: (from vallo@localhost) by myhakas.matti.ee (8.11.1/8.11.1) id eALEBF500588 for freebsd-current@freebsd.org; Tue, 21 Nov 2000 16:11:15 +0200 (EET) (envelope-from vallo) Date: Tue, 21 Nov 2000 16:11:15 +0200 From: Vallo Kallaste To: freebsd-current@freebsd.org Subject: lock order reversal messages? Message-ID: <20001121161115.A457@myhakas.matti.ee> Reply-To: vallo@matti.ee Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.11i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi Just got some while colleague used the bridge segment behind fxp1 interface. Copyright (c) 1992-2000 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 5.0-CURRENT #0: Tue Nov 21 15:22:26 EET 2000 vallo@myhakas.matti.ee:/usr/src/sys/compile/Myhakas.SMP Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (501.14-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x672 Stepping = 2 Features=0x383fbff real memory = 268435456 (262144K bytes) avail memory = 257351680 (251320K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc03ba000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc03ba09c. Pentium Pro MTRR support enabled VESA: v2.0, 32768k memory, flags:0x1, mode table:0xc00c6954 (c0006954) VESA: Matrox Graphics Inc. npx0: on motherboard npx0: INT 16 interface pcib0: at pcibus 0 on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at 0.0 irq 16 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 7.2 Timecounter "PIIX" frequency 3579545 Hz pci0: at 7.3 ahc0: port 0xe400-0xe4ff mem 0xfebfc000-0xfebfcfff irq 16 at device 11.0 on pci0 aic7896/97: Wide Channel A, SCSI Id=7, 32/255 SCBs ahc1: port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 16 at device 11.1 on pci0 aic7896/97: Wide Channel B, SCSI Id=7, 32/255 SCBs pcm0: port 0xed80-0xedbf irq 18 at device 12.0 on pci0 fxp0: port 0xee80-0xeebf mem 0xfe800000-0xfe8fffff,0xfebfd000-0xfebfdfff irq 19 at device 13.0 on pci0 fxp0: Ethernet address 00:e0:81:10:50:32 fxp1: port 0xef00-0xef3f mem 0xfea00000-0xfeafffff,0xfebfe000-0xfebfefff irq 17 at device 15.0 on pci0 fxp1: Ethernet address 00:90:27:54:57:26 ed0: port 0xef80-0xef9f irq 18 at device 18.0 on pci0 ed0: address 00:e0:29:6d:14:19, type NE2000 (16 bit) atkbdc0: at port 0x60,0x64 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sc0: at flags 0x100 on isa0 sc0: VGA <9 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 BRIDGE 990810, have 4 interfaces -- index 1 type 6 phy 0 addrl 6 addr 00.e0.81.10.50.32 -- index 2 type 6 phy 0 addrl 6 addr 00.90.27.54.57.26 -- index 3 type 6 phy 0 addrl 6 addr 00.e0.29.6d.14.19 ad0: 14649MB [29765/16/63] at ata0-master tagged UDMA33 ad1: 35772MB [72680/16/63] at ata1-master tagged UDMA33 Waiting 5 seconds for SCSI devices to settle Mounting root from ufs:/dev/da0s1a da0 at ahc0 bus 0 target 1 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C) da1 at ahc0 bus 0 target 2 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da1: 4350MB (8910423 512 byte sectors: 255H 63S/T 554C) da2 at ahc1 bus 0 target 1 lun 0 da2: Fixed Direct Access SCSI-2 device da2: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled da2: 3067MB (6281856 512 byte sectors: 255H 63S/T 391C) cd0 at ahc1 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 16) cd0: Attempt to query device size failed: NOT READY, Medium not present SMP: AP CPU #1 Launched! fxp0: promiscuous mode enabled >> now fxp0 promisc ON if_flags 0xffff8943 bdg_flags 0x5 fxp1: promiscuous mode enabled >> now fxp1 promisc ON if_flags 0xffff8943 bdg_flags 0x5 ed0: promiscuous mode enabled >> now ed0 promisc ON if_flags 0xffff8943 bdg_flags 0x5 lock order reversal 1st fxp0 last acquired @ ../../pci/if_fxp.c:1130 2nd 0xc0f462f4 fxp1 @ ../../pci/if_fxp.c:974 3rd 0xc0f466f4 fxp0 @ ../../pci/if_fxp.c:823 -- Vallo Kallaste vallo@matti.ee To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message