Date: Fri, 14 Apr 2006 21:28:55 +0200 From: Heinrich Rebehn <rebehn@ant.uni-bremen.de> To: freebsd-questions@freebsd.org Subject: problem wiring down scsi device Message-ID: <443FF7F7.1000305@ant.uni-bremen.de>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format. --------------040409020202030508040803 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi list, In our server we have a icp vortex scsi controller (iir0) and an external firewire disk. In /boot/device.hints i specified: hint.scbus.0.at="iir0" to prevent the firewire disk from becoming device da0 if powered on during boot. This has been working for quite some time now. But today, when the server rebooted after a crash, it did not. The firewire disk became device da0, causing fsck to fail. In /var/run/dmesg.boot i saw these messages: iir0: <ICP Disk Array Controller> mem 0xff5fc000-0xff5fffff irq 26 at device 2.0 on pci2 Ambiguous scbus configuration for iir0 bus 1, cannot wire down. The kernel config entry for scbus0 should specify a controller bus. Scbus will be assigned dynamically. Ambiguous scbus configuration for iir0 bus 2, cannot wire down. The kernel config entry for scbus0 should specify a controller bus. Scbus will be assigned dynamically. What does this mean? Searching the ML archive and google did not bring up any answers. BTW, this happens after i replaced the P4 CPU with a AMD64. OS version is 5.4-RELEASE-p13 I am attaching /var/run/dmesg.boot. BTW: anybody know why dmesg returns nothing? root@antsrv1 [~] # dmesg root@antsrv1 [~] # Thanks for any help, Heinrich Rebehn University of Bremen Physics / Electrical and Electronics Engineering - Department of Telecommunications - Phone : +49/421/218-4664 Fax : -3341 --------------040409020202030508040803 Content-Type: text/plain; name="dmesg.boot" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="dmesg.boot" Copyright (c) 1992-2005 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 5.4-RELEASE-p13 #20: Wed Apr 5 18:07:37 CEST 2006 root@antsrv1.ant.uni-bremen.de:/usr/obj/usr/src/sys/ANTSRV1 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Opteron(tm) Processor 246 (1993.11-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0xf5a Stepping = 10 Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> AMD Features=0xe0500000<NX,AMIE,LM,DSP,3DNow!> real memory = 2147418112 (2047 MB) avail memory = 2095964160 (1998 MB) ACPI APIC Table: <A M I OEMAPIC > MADT: Forcing active-low polarity and level trigger for SCI ioapic0 <Version 1.1> irqs 0-23 on motherboard ioapic1 <Version 1.1> irqs 24-27 on motherboard ioapic2 <Version 1.1> irqs 28-31 on motherboard npx0: <math processor> on motherboard npx0: INT 16 interface acpi0: <A M I OEMRSDT> on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 cpu0: <ACPI CPU> on acpi0 acpi_throttle0: <ACPI CPU Throttling> on cpu0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> at device 6.0 on pci0 pci3: <ACPI PCI bus> on pcib1 ohci0: <OHCI (generic) USB controller> mem 0xfeafc000-0xfeafcfff irq 19 at device 0.0 on pci3 usb0: OHCI version 1.0, legacy support usb0: <OHCI (generic) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1: <OHCI (generic) USB controller> mem 0xfeafd000-0xfeafdfff irq 19 at device 0.1 on pci3 usb1: OHCI version 1.0, legacy support usb1: <OHCI (generic) USB controller> on ohci1 usb1: USB revision 1.0 uhub1: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered fwohci0: <VIA Fire II (VT6306)> port 0xa800-0xa87f mem 0xfeafe000-0xfeafe7ff irq 16 at device 4.0 on pci3 fwohci0: OHCI version 1.0 (ROM=1) fwohci0: No. of Isochronous channels is 8. fwohci0: EUI64 00:10:dc:00:00:3e:03:5f fwohci0: Phy 1394a available S400, 3 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: <IEEE1394(FireWire) bus> on fwohci0 sbp0: <SBP-2/SCSI over FireWire> on firewire0 fwe0: <Ethernet over FireWire> on firewire0 if_fwe0: Fake Ethernet address: 02:10:dc:3e:03:5f fwe0: Ethernet address: 02:10:dc:3e:03:5f fwe0: if_start running deferred for Giant fwohci0: Initiate bus reset fwohci0: node_id=0xc800ffc1, gen=1, CYCLEMASTER mode firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) firewire0: bus manager 1 (me) atapci0: <SiI 3114 SATA150 controller> port 0xa880-0xa88f,0xac00-0xac03,0xb800-0xb807,0xb880-0xb883,0xbc00-0xbc07 mem 0xfeafec00-0xfeafefff irq 19 at device 5.0 on pci3 ata2: channel #0 on atapci0 ata3: channel #1 on atapci0 ata4: channel #2 on atapci0 ata5: channel #3 on atapci0 pci3: <display, VGA> at device 6.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <AMD 8111 UDMA133 controller> port 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0 ata0: channel #0 on atapci1 ata1: channel #1 on atapci1 pci0: <serial bus, SMBus> at device 7.2 (no driver attached) pci0: <bridge> at device 7.3 (no driver attached) pcib2: <ACPI PCI-PCI bridge> at device 10.0 on pci0 pci2: <ACPI PCI bus> on pcib2 iir0: <ICP Disk Array Controller> mem 0xff5fc000-0xff5fffff irq 26 at device 2.0 on pci2 Ambiguous scbus configuration for iir0 bus 1, cannot wire down. The kernel config entry for scbus0 should specify a controller bus. Scbus will be assigned dynamically. Ambiguous scbus configuration for iir0 bus 2, cannot wire down. The kernel config entry for scbus0 should specify a controller bus. Scbus will be assigned dynamically. pci2: <mass storage, SCSI> at device 6.0 (no driver attached) pci2: <mass storage, SCSI> at device 6.1 (no driver attached) bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc890000-0xfc89ffff,0xfc8a0000-0xfc8affff irq 24 at device 9.0 on pci2 miibus0: <MII bus> on bge0 brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge0: Ethernet address: 00:e0:81:2b:85:cc bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc8c0000-0xfc8cffff,0xfc8d0000-0xfc8dffff irq 25 at device 9.1 on pci2 miibus1: <MII bus> on bge1 brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge1: Ethernet address: 00:e0:81:2b:85:cd pci0: <base peripheral, interrupt controller> at device 10.1 (no driver attached) pcib3: <ACPI PCI-PCI bridge> at device 11.0 on pci0 pci1: <ACPI PCI bus> on pcib3 pci0: <base peripheral, interrupt controller> at device 11.1 (no driver attached) acpi_button0: <Power Button> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 pmtimer0 on isa0 orm0: <ISA Option ROMs> at iomem 0xc8000-0xcc7ff,0xc0000-0xc7fff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 1993106903 Hz quality 800 Timecounters tick every 10.000 msec acd0: DVDROM <SONY DVD-ROM DDU1613/9YS2> at ata0-master PIO4 ad4: 76319MB <ST3808110AS/3.AAD> [155061/16/63] at ata2-master SATA150 ad6: 78167MB <Maxtor 6Y080M0/YAR51HW0> [158816/16/63] at ata3-master SATA150 Waiting 15 seconds for SCSI devices to settle Interrupt storm detected on "irq9: acpi0"; throttling interrupt source da0 at iir0 bus 2 target 0 lun 0 da0: <ICP Host Drive #00 > Fixed Direct Access SCSI-2 device da0: Tagged Queueing Enabled da0: 858198MB (1757591325 512 byte sectors: 255H 63S/T 109405C) Mounting root from ufs:/dev/ad4s2a WARNING: /export/linux/root was not properly dismounted WARNING: /export/homes was not properly dismounted WARNING: /export/huge was not properly dismounted --------------040409020202030508040803--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?443FF7F7.1000305>