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Re: recent mips updates causes asc0 problems on pmax port
2009/8/11 Matt Thomas <matt%3am-software.com@localhost>:
> On Aug 10, 2009, at 10:59 PM, Erik Bertelsen wrote:
>> Deal all mips/pmax people:
>> When booting a pmax kernel on a DECStation 5000 with a kernel built
>> from sources current as of yesterday, I see several messages
>> apparently indicating SCSI or disk problems:
> Can you narrow which change the problems started at? Nothing I've changed
> should have affected that at all since all my changes were to MIPS3 code and
> the MIPS1 code was untouched.
Not easily -- the machine has spent its time running build.sh from the
date of the last sucessfull kernel (July 12th) with a couple of
restarts of the build until august 8th. Normally I turn it off after a
build cycle, but noticing the recent bunch of mips updates, I decided
to give it another turn the the result mentioned...
I can probably restore my machine into working order by doing a
cross-build on another machine and then recreating /usr/bin and
whatever else has been lost.
At that stage I can try patches suggested by and/or rebuilding a debug kernel.
For reference I enclose my kernel configuration file:
# $Id: SOCKDEV,v 1.20 2009/01/30 17:03:08 ebe Exp $
options MIPS1 # R2000/R3000 support
options DEC_3MIN # kn02ba: 5000/1xx (3min) support
# Filesystem options
file-system FFS # fast filesystem with user and group quotas
# Networking options
options INET # Internet protocols
# pmax specific
options HZ=256 # RTC rate required
config netbsd root on ? type ?
mainbus0 at root
cpu* at mainbus0
# TURBOchannel bus support
tc* at mainbus0
# 3MIN, 3MAX+ and MAXINE have IOASIC in system slot
ioasic0 at tc?
mcclock0 at ioasic? offset ? # DS1287 RTC
asc* at ioasic? offset ? # NCR53C94 SCSI with IOASIC
le0 at ioasic? offset ? # LANCE
zsc0 at ioasic? offset 0x100000 # Z85C30
zsc1 at ioasic? offset 0x180000 # Z85C30
zstty* at zsc? channel ? # serial ports on B/A channels
lkkbd* at zsc1 channel ? # keyboard port on A channels
vsms* at zsc0 channel ? # mouse port on A channels
# Workstation console
wskbd* at lkkbd? console ?
wsmouse* at vsms?
scsibus* at asc?
sd* at scsibus? target ? lun ? # SCSI disks
cd* at scsibus? target ? lun ? # SCSI CD-ROMs
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