Date: Wed, 02 Jun 1999 11:57:32 -0700 From: Kent Stewart <kstewart@3-cities.com> To: mi@aldan.algebra.com Cc: stable@FreeBSD.ORG Subject: Re: can not mount root :( -- hardwired SCSI? Message-ID: <37557E9C.2ED3638C@3-cities.com> References: <199906021500.LAA48392@misha.cisco.com>
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Mikhail Teterin wrote: > > I tried to upgrade my -stable machine after a couple of months of > uptime. Whatever the kernel I build now (from May 26 sources) refuses to > mount / and panics. I see "switching to /dev/da0s1a", then to /dev/da0a > and then panicing... I'm using the May 26 snapshot's generic kernel, but > I have to manualy load ccd.ko with it, and it is 1 Mb bigger then I > need. You really don't talk about doing a "make world" and running "mergemaster" to upgrade the rest of your system before you did your kernel build. There were massive changes that aren't accounted for if you didn't upgrade everything. I'm also running 3.2-stable but I'm 29 May 1999. Kent > > The only things I can see, that I try to do different from GENERIC (or > LINT) are disabling the stuff I don't have AND hardwiring the SCSI > devices. > > Can someone confirm the hardwired SCSI disks (including the one with the > root FS) work with the recent 3.2-STABLE? > > Here is the config file I once made from the LINT, which I've been using > with minor modifications for a long time. Thanks for any hints! > > -mi > > machine "i386" > ident RTFM > maxusers 128 > options INCLUDE_CONFIG_FILE # Include this file in kernel > config kernel root on da0 > > cpu "I586_CPU" # aka Pentium(tm) > > # CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables > # reorder). This option should not be used if you use memory mapped > # I/O device(s). > # > # CPU_FASTER_5X86_FPU enables faster FPU exception handler. > > options "CPU_DISABLE_5X86_LSSER" > options "CPU_FASTER_5X86_FPU" > options "NO_F00F_HACK" > options "COMPAT_43" > > options USER_LDT #allow user-level control of i386 ldt > > options SYSVSHM > options SYSVSEM > options SYSVMSG > options "MD5" > options "VM86" > options KTRACE #kernel tracing > #options INVARIANTS > #options INVARIANT_SUPPORT > #options DIAGNOSTIC > #options PERFMON > options UCONSOLE > > options USERCONFIG #boot -c editor > > options INET #Internet communications protocols > pseudo-device ether #Generic Ethernet > pseudo-device loop #Network loopback device > pseudo-device bpfilter 2 #Berkeley packet filter > pseudo-device tun 2 #Tunnel driver (user process ppp(8)) > > options FFS #Fast filesystem > options NFS #Network File System > > options PROCFS #Process filesystem > options FFS_ROOT #FFS usable as root device > > options SOFTUPDATES > > options NSWAPDEV=6 > > options "P1003_1B" > options "_KPOSIX_PRIORITY_SCHEDULING" > options "_KPOSIX_VERSION=199309L" > > controller eisa0 > controller ahc0 > > controller scbus0 at ahc0 bus 0 > controller scbus1 at ahc0 bus 1 > > disk da0 at scbus0 target 1 > disk da1 at scbus0 target 2 > disk da2 at scbus0 target 3 > disk da3 at scbus0 target 6 > disk da4 at scbus1 target 3 > disk da6 at scbus1 target 6 > > device cd0 #SCSI CD-ROMs > device od0 #SCSI optical disk > device sa0 #SCSI tapes > device pass0 #CAM passthrough driver > > device pt0 at scbus? # SCSI processor type > device sctarg0 at scbus? # SCSI target > > pseudo-device pty 256 #Pseudo ttys - can go as high as 256 > pseudo-device speaker #Play IBM BASIC-style noises out your speaker > pseudo-device gzip #Exec gzipped a.out's > pseudo-device vn #Vnode driver (turns a file into a device) > pseudo-device ccd 3 #Concatenated disk driver > > # Size of the kernel message buffer. Should be N * pagesize. > #options "MSGBUF_SIZE=40960" > > controller isa0 > > options "AUTO_EOI_1" > options "AUTO_EOI_2" > > controller atkbdc0 at isa? port IO_KBD tty > device atkbd0 at isa? tty irq 1 > device psm0 at isa? tty irq 12 > device vga0 at isa? port ? conflicts > > # Splash screen at start up! Screen savers require this too. > pseudo-device splash > > device sc0 at isa? tty > options MAXCONS=12 # number of virtual consoles > > # To include support for VESA video modes > # Dont use together with SMP!! > #options VESA # needs VM86 defined too!! > > device npx0 at isa? port IO_NPX iosiz 0x0 flags 0x0 irq 13 > > controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 > disk fd0 at fdc0 drive 0 > > device sio0 at isa? port "IO_COM1" tty flags 0x10 irq 4 > device sio1 at isa? port "IO_COM2" tty flags 0x10 irq 4 vector siointr > device sio2 at isa? port "0x2e8" tty flags 0x10 irq 11 vector siointr > > device ep0 at isa? port 0x300 net irq 10 > > controller snd0 > device sb0 at isa? port 0x220 irq 5 drq 1 > device sbxvi0 at isa? drq 5 > device sbmidi0 at isa? port 0x330 > > options AHC_ALLOW_MEMIO > > controller ppbus0 > controller vpo0 at ppbus? > device nlpt0 at ppbus? > > controller ppc0 at isa? port ? cam irq 7 > > options COMPAT_LINUX > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message -- Kent Stewart Richland, WA mailto:kstewart@3-cities.com http://www.3-cities.com/~kstewart/index.html Hunting Archibald Stewart, b 1802 in Ballymena, Antrim Co., NIR http://www.3-cities.com/~kstewart/genealogy/archibald_stewart.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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