Subject: Re: Boot hangs on 'root on sd0a dumps on sd0b'
To: None <ender@macbsd.com>
From: Sean J. Schluntz <schluntz@agames.com>
List: port-mac68k
Date: 07/22/1999 12:37:31
>> _Debugger(140ee0,376a,1f5e50,353a,0) + 6
>> _nmihand(0,ffffffff,0,0,0) + 26
>> _lev7intr(7)
>> _mi_switch(2704,2200,0,8,0) + 12
>> _tsleep(4e0000,11,1255da,0) + 162
>> _scsipi_execute_xs(4e0000) + ac
>> _scsi_scsipi_cmd(4d9e00,1f5ef2,6,0,0) + 9c
>> _scsipi_prevent(4d9e00,1,180) + 44
>> _sdopen(401,0,6000,0) + e8
>> _sdsize(401,2704,ffff2200,1f3184,60000000) + 58
>> _cpu_dumpconf(0,0) + 46
>> _main(80040322,60000000,0,ffffcffc,280) + 380
>> _exec_aout_prep_zmagic() + 10a
>>
>> Is there a minimum swap space that I'm not meeting or something? When I
>> first did the system there was no swap space, but I completely wiped the
>> HD and rebuilt it with the partitions I posted in the earlier message so
>> there are separate U&R and Swap.
>
>scott's theory is that your drive doesn't tolerate the PREVENT ALLOW
>MEDIUM REMOVAL command (set up by scsipi_prevent()). i'll see if i can
>compile a test 1.4 kernel for you which has this commented out...
Looks like this is not the case. I took a 320m SCSI hard disk out of a
Duo280c (which can boot NetBSD 1.4 just fine up to the SH prompt, but
since ADB does not work on that model that's as far as you can go with
out a dumb-term) and replaced the drive I had in the 540c. Exact same
problem, so it's not the drive since we know it workes in another
computer. (BTW I did try with the 1.4 Generic kernel, your SCSITest
kernel and a recent snap.)
Any other ideas?
---
Sean J. Schluntz schluntz@agames.com
Sr. Office Systems Administrator 408-434-5804
Atari Games Corporation http://www.agames.com
Mountain Dew and doughnuts...because breakfast is the most
important meal of the day. - ???