[comp.os.minix] Booting MINIX 1.5, Corrupt File System?

terry@braille.uwo.ca (Terry Cudney) (03/11/91)

    Can anyone tell me what is going wrong with my boot procedure? Is it
a corrupt Root File System disk? or my system?

    Following the instructions in the manual that came with Minix 1.5
(on 12 3.5" 720k disks) I get identical results booting with

        Disk #3 Universal Boot Disk,

             and with

        Disk #12 Boot Disk with ST-506 Hard Disk.

    The Boot Disk seems to load OK. I get the prompt to remove it and
type '=' when the Root Disk is in place. The Root Disk reading gives
error messages of the form:

    xK Unrecoverable disk error on device 2/0, block n

    where 'x' is a number from 5 to 125, in increments of 5.
There is one message of this form for each of the following
values of 'n':

       8  11  15  18  26
      30  33  37  40  48
      52  55  59  67  70
      74  77  81  89  92
      96  99 107 111 114
     118 121 129

    After getting all these error messages (more than a screenful) the
system just hangs, nothing will do anything without a reboot.

    My system is a 8/16 Mhz 386sx, 1.44 Meg 3.5" drive A,
1.2 Meg 5.25" drive B, 40 Meg IDE HardDisk, 2 Meg Ram.

    I've tried this with the 3.5" drive A CMOS setup to both
1.44 Meg and 720 K settings, and with the Turbo set to both 16 MHz
and 8 MHz, with the same results in all cases.

    Can anyone confirm/deny that this shows Disk #4 Root File System,
to be corrupt? Or is my system somehow incompatible? This same Minix
package was tried on another system without success, but I don't know
what the exact symptoms were there.

    If indeed, the disk is corrupt, how/where do we go about getting
a good copy? Any help will be greatly appreciated.

--terry
/* terry@braille.uwo.ca
 * Terry Cudney Amistosa MicroWare 9 Durham Street, LONDON, Ontario, N5Y 2H9IL
 */

-- 
--terry
/* terry@braille.uwo.ca
 * Terry Cudney Amistosa MicroWare 9 Durham Street, LONDON, Ontario, N5Y 2H9IL
 */