Annotation of 43BSDReno/share/doc/smm/01.setup/tahoe/b.t, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1988 The Regents of the University of California.
        !             2: .\" All rights reserved.
        !             3: .\"
        !             4: .\" Redistribution and use in source and binary forms are permitted
        !             5: .\" provided that the above copyright notice and this paragraph are
        !             6: .\" duplicated in all such forms and that any documentation,
        !             7: .\" advertising materials, and other materials related to such
        !             8: .\" distribution and use acknowledge that the software was developed
        !             9: .\" by the University of California, Berkeley.  The name of the
        !            10: .\" University may not be used to endorse or promote products derived
        !            11: .\" from this software without specific prior written permission.
        !            12: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            13: .\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            14: .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            15: .\"
        !            16: .\"    @(#)b.t 1.4 (Berkeley) 3/7/89
        !            17: .\"
        !            18: .de IR
        !            19: \fI\\$1\fP\|\\$2
        !            20: ..
        !            21: .ds LH "Installing/Operating \*(4B
        !            22: .nr H1 6
        !            23: .nr H2 0
        !            24: .ds RH "Appendix B \- installation troubleshooting
        !            25: .ds CF \*(DY
        !            26: .bp
        !            27: .LG
        !            28: .B
        !            29: .ce
        !            30: APPENDIX B \- INSTALLATION TROUBLESHOOTING
        !            31: .sp 2
        !            32: .R
        !            33: .NL
        !            34: .PP
        !            35: This appendix lists and explains certain problems
        !            36: that might be encountered while trying to install the \*(4B
        !            37: distribution.  The information provided here is
        !            38: limited to the early steps in the installation process;
        !            39: i.e. up to the point where the root file system is installed.
        !            40: If you have a problem installing
        !            41: the release consult this section before contacting our group.
        !            42: .SH
        !            43: \fBBooting the generic system\fP
        !            44: .LP
        !            45: \fIcopy does not copy 205 records\fP
        !            46: .LP
        !            47: If a tape read error occurred,
        !            48: clean your tape drive heads.  If a disk write error occurred,
        !            49: the disk formatting may have failed.  If the disk pack is
        !            50: removable, try another one.  If you are currently running
        !            51: UNIX, you can reboot your old system and use \fIdd\fP to
        !            52: copy the mini-root file system into a disk partition
        !            53: (assuming the destination is not in use by the running
        !            54: system).
        !            55: .LP
        !            56: \fIboot prints ``not a directory''\fP
        !            57: .LP
        !            58: The
        !            59: .I boot
        !            60: program was unable to find the requested program because
        !            61: it encountered something other than a directory while
        !            62: searching the file system.
        !            63: This usually suggests that
        !            64: no file system is present on the disk partition supplied,
        !            65: or the file system has been corrupted.  First check to
        !            66: make sure you typed the correct line to boot.  If this
        !            67: is the case and you are booting from the mini-root file
        !            68: system, the mini-root was probably not copied correctly off the
        !            69: tape (perhaps it was not placed in the correct disk partition).
        !            70: Try reinstalling the mini-root file system or, if trying
        !            71: to boot the true root file system, try booting from the
        !            72: mini-root file system and run \fIfsck\fP on the restored
        !            73: root file system to insure its integrity.  Finally, as
        !            74: a last resort, copy the \fIboot\fP program from the 
        !            75: mini-root file system to the newly installed root file system.
        !            76: .LP
        !            77: \fIboot prints ``bad format''\fP
        !            78: .LP
        !            79: The program you requested 
        !            80: .I boot
        !            81: to load did not have a valid magic number in its header.  This should
        !            82: never happen on a distribution system.  If you were trying to boot off
        !            83: the root file system, reboot the system on the mini-root file system
        !            84: and look at the program on the root file system.  Try copying the copy
        !            85: of vmunix on the mini-root to the root file system also.
        !            86: .LP
        !            87: \fIboot prints ``read short''\fP
        !            88: .LP
        !            89: The file header for the program contained a size larger
        !            90: than the actual size of the file located on disk.  This
        !            91: is probably the result of file system corruption (or a 
        !            92: disk I/O error).  Try booting again or creating a new
        !            93: copy of the program to be loaded (see above).
        !            94: .LP
        !            95: This section contains common problems encountered when booting
        !            96: the generic version of the system.
        !            97: .LP
        !            98: \fIsystem panics with ``panic: iinit''\fP
        !            99: .LP
        !           100: This occurred because the system was unable to mount
        !           101: the root file system.
        !           102: The root file system supplied at the ``root device?''
        !           103: prompt was probably incorrect.  Remember that when running on the
        !           104: mini-root file system, this question must be answered
        !           105: with something of the form \fIxx#\fP*, where \fIxx\fP is one of the
        !           106: disk types listed in section 1.4, and \fI#\fP is the unit number.
        !           107: If the answer had been ``dk0'', the system would have used the ``a''
        !           108: partition on unit 0 of the ``dk'' drive, where presumably no file
        !           109: system exists.
        !           110: .LP
        !           111: Alternatively, the file system on which you were trying
        !           112: to run is corrupted.  Try
        !           113: reinstalling the appropriate file system.
        !           114: .LP
        !           115: \fIsystem crashes during autoconfiguration\fP
        !           116: .LP
        !           117: This is almost always caused by an
        !           118: unsupported  device being present at a
        !           119: location where a supported device was expected.
        !           120: You must disable the device in some way, either
        !           121: by pulling it off the bus, or by moving the location
        !           122: of the console status register (consult Appendix A
        !           123: for a complete list of VERSAbus CSR's used in the generic system).

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