Date: Sat, 10 Jun 2000 23:21:36 +0200 From: Azzeddine Mzouri <am@chello.fr> To: freebsd-questions@freebsd.org, mark@ukug.uk.freebsd.org, brucegb@realtime.net Subject: configure SCSI adapter "AHA1542" ... Message-ID: <3942B160.5AEEC72@chello.fr>
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[-- Attachment #1 --] [-- Attachment #2 --] When i reboot my machine with the new kernel, i receive the folowing messages : unknown0 : <SCSI Host Adapter> at port 0x330-0x333 irq 10 drq 5 on isa0 no devsw (majdev4: bootdev=0xa0200004) Mounting root from ufs: /dev/da0s1a no such device `a' setrootbyname failed ffs_mountroot : can't find rootvp Root mount failed: 6 [-- Attachment #3 --] # # NewKernel - kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.freebsd.org/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.ORG/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246 2000/03/09 16:32:55 jlemon Exp $ machine "i386" cpu "I586_CPU" ident NEWKERNEL maxusers 32 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options CPU_WT_ALLOC #enable write alloc for AMD K2-6 cpu options NO_MEMORY_HOLE #optimisation for AMD K2-6 cpu #indicates that the 15-16MB range is #definitely not being used by an ISA #memory hole. #options MATH_EMULATE #Support for x87 emulation #COMPATIBILITY OPTIONS options COMPAT_43 #implement system calls compatible #with 4.3BSD and older versions of #FreeBSD. #These three options provide support for System V Interface Definition-style IPC options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores #KTRACE enables the system-call tracing facility ktrace (2). options KTRACE #kernel tracing #Allow ordinary users to take the console - this is useful for X. options UCONSOLE #Allow users to grab the console # XXX - this doesn't belong here either options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor ############################################################################### #NETWORKING OPTIONS #Protocol families: #Only the INET <Internet> family is officially supported in FreeBSD. # options INET #InterNETworking options INET6 #IPv6 communications protocols #Network interfaces: #The "loop" pseudo-device is MANDATORY when networking is enabled. #The "ether" pseudo-device provide generic code to handle Ethernets; #it is MANDATORY when Ethernet device driver is configured or token-ring #is enabled. #The `bpf' pseudo-device enables the Berkeley Packet Filter. Be aware of #the administrative consequences of enabling this! #The `disc' pseu-do device implements a minimal network interfacei, which #throws away all packets sent and never receives any. It is included for #testing purposes. This shows up as 'ds' interface. #The `tun' pseudo-device implements (user-)ppp and nos-tun #The `pty' device usually turns out be "effectively mandatory", as it is #required for "telnetd", "rlogind", "screen", "emacs", and "xterm", amoung #others. Default value is 16, and Maximum value is 64. # Pseudo devices - the number indicates how many units to allocated. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device bpf # Berkeley packet filter pseudo-device disc # Discard device (ds0, ds1, etc) pseudo-device tun # Tunnel dirver {ppp{8}, nos-tun{8)}. pseudo-device pty # Pseudo-ttys (telnet etc) ######################################################################### # MISCELLANEOUS DEVICES AND OPTIONS pseudo-device gzip # Exec gzipped a.out's pseudo-device md # Memory/malloc disk pseudo-device vn # Vnode driver (turns a file into a device) #pseudo-device log # kernel syslog interface (/dev/klog). MANDATORY #The `ef' pseudo-device provides support for multiple ethernet frame types #specified via ETHER_* options. See ef(4) for details. #pseudo-device ef #Multiple ethernet frames support #options ETHER_II #enable Ethernet_II frame #options ETHER_8023 #enable Ethernet_802.3 (Novell) frame #options ETHER_8022 #enable Ethernet_802.2 frame #options ETHER_SNAP #enable Ethernet_802.2/SNAP frame #FOR IPv6 #The `gif' pseudo-device implements IPv6 over IPv4 tunneling, IPv4 over IPv6 #tunneling, IPv4 over IPv4 tunneling and IPv6 over IPv6 tunneling. #The `faith' pseudo-device captures packets sent to it and diverts them #to the IPv4/IPv6 translation daemon. pseudo-device gif 4 pseudo-device faith 1 # TCP_RESTRICT_RST adds support for blocking the emission of TCP RST packets. # This is useful on systems which are expressed to SYN floods (e.g. IRC # servers) or any system which one does not wantto be easily portscannable. #options TCP_RESTRICT_RST #restrict emission of TCP RST # ICMP_BANDLIM enables icmp error response bandwidth limiting. You typically # want this option as it will help protect the machine from D.O.S. packet # attacks. options ICMP_BANDLIM #Rate limit bad replies # PCI Ethernet NICs. device ed # Novell NE1000 and NE2000; ##################################################################### # FILESYSTEM OPTIONS # Only the root, /usr, and /tmp filesystems need be statically compiled; # everything else will be automatically loaded at mount time. (Exception:i # the UFS family ---FFS, and MFZ --- cannot currently be demand-loaded). Some #people still prefer tp statically compile other filesystems as well. # One of theses is mandatory: options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem # The rest are optional: options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem # The xFS_ROOT options REQUIRE the associated "options xFS" options CD9660_ROOT #CD-ROM usable as root, CD9660 required options FFS_ROOT #FFS usable as root device [keep this!] options NFS_ROOT #NFS usable as root device, NFS required options SUIDDIR #This machine is a Fileserver for #PC users using SAMBA options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] ################################################################## # POSIX P1003.1B # Real time extensions added in the 1993 Posix # P1003_1B: Infrastructure # P1003_1B: Infrastructure (real-time extentions). options P1003_1B options _KPOSIX_PRIORITY_SCHEDULING options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI options "TUNE_1542" ############################################################### #HARDWARE DEVICE CONFIGURATION # Mandatory ISA devices : isa, npx device isa #option for "isa": #options MAXMEM="(128*1024)" options AUTO_EOI_1 #options BROKEN_KEYBOARD_RESET # Floppy drives device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 # PCI devices and PCI options device pci # ATA and ATAPI devices device ata0 at isa? port IO_WD1 irq 14 device ata1 at isa? port IO_WD2 irq 15 device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives options ATA_STATIC_ID #Static device numbering options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices # SCSI Controllers device aha0 at isa? # SCSI peripherals device scbus # SCSI bus (required) device da # Direct Access (disks) device pass # CAM passthrough driver # The keyboard controller : it controls both the keyboard and the PS/2 mouse. device atkbdc0 at isa? port IO_KBD # The AT keyboard device atkbd0 at atkbdc? irq 1 # The video card driver. device vga0 at isa? # Splash screen at start up! Screen savers require this too. pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? options MAXCONS=8 # number of virtual consoles options SC_HISTORY_SIZE=200 # number of history buffer lines options SC_DISABLE_REBOOT # disable reboot key sequence # Add the following option to use the right button of the mouse to past text. options SC_TWOBUTTON_MOUSE # Floating point support - do not disable. device npx0 at nexus? port IO_NPX irq 13 # Power management support (see LINT for more options) #device apm0 at nexus? disable flags 0x20 # Advanced Power Management # Serial (COM) ports device sio0 at isa? port IO_COM1 flags 0x10 irq 4 device sio1 at isa? port IO_COM2 irq 3 # Parallel port device ppc0 at isa? irq 7 device ppbus # Parallel port bus (required) device lpt # Printer [-- Attachment #4 --] My machine configuration running under FreeBSD, 4.0-RELEASE #0, is : - AMD-K6 3D 500Mhs - RAM 128MB - SCSI Host Adapter : AHA-1542CP at port 0x330-0x333 irq 10 drq 5 on isa 0 - SCSI devices : SEAGATE/SCSI-2 (1010MB) da0 at aha1 bus 0 target 0 lun 0 ...help
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