Re: Is pmax alive?

[Felix Deichmann <m4j0rd0m0%gmail.com@localhost>]

Am 10.05.2016 um 11:01 schrieb Felix Deichmann:
> In the meantime, I have been sent a workaround for locore.S off-list.

With this single instruction patched to NOP as described (now next step 
is to get the "analysis patch" running):

>>boot 3/tftp
5675280+0+79872
segment  0 start 00000000 size 02800000
phys segment: 0x2800000 @ 0
adding 0x250000 @ 0x5b0000 to freelist 1
adding 0x2000000 @ 0x800000 to freelist 0
pmap_steal_memory: seg 0: 0x5b0 0x5b0 0x800 0x800
pmap_steal_memory: seg 0: 0x5cf 0x5cf 0x800 0x800
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 7.99.29 (RAMDISK.201605070920Z)
Personal DECstation 5000/33 (MAXINE)
total memory = 40960 KB
avail memory = 34288 KB
mainbus0 (root)
cpu0 at mainbus0: MIPS R3000A CPU (0x230) Rev. 3.0 with MIPS R3010 FPC 
Rev. 4.0
cpu0: 64KB/4B direct-mapped Instruction cache, 64 TLB entries
cpu0: 128KB/4B direct-mapped write-through Data cache
tc0 at mainbus0: 12.5 MHz clock
ioasic0 at tc0 slot 3 offset 0x0
le0 at ioasic0 offset 0xc0000: address 08:00:2b:xx:xx:xx
le0: 32 receive buffers, 8 transmit buffers
zsc0 at ioasic0 offset 0x100000
zsc0: channel 0 not configured
zstty0 at zsc0 channel 1 (console i/o)
mcclock0 at ioasic0 offset 0x200000: mc146818 or compatible
isdn at ioasic0 offset 0x240000 not configured
dt0 at ioasic0 offset 0x280000
dtkbd0 at dt0
wskbd0 at dtkbd0 mux 1
fdc at ioasic0 offset 0x2c0000 not configured
asc0 at ioasic0 offset 0x300000: NCR53C94, 25MHz, SCSI ID 7
scsibus0 at asc0: 8 targets, 8 luns per target
xcfb0 at tc0 slot 2 offset 0x0: 1024x768, 8bpp
wsdisplay0 at xcfb0 kbdmux 1
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 2 lun 0: <DEC, RZ25     (C) DEC, 0700> disk fixed
sd0(asc0:0:2:0): not ready, data = 00 00 00 00 04 02 00 00 00 00
sd0: drive offline
sd0: sync (200.00ns offset 15), 8-bit (5.000MB/s) transfers
boot device: le0
root on md0a dumps on md0b
root file system type: ffs
kern.module.path=/stand/pmax/7.99.29/modules
pid 1(init): ABI set to O32 (e_flags=0x1007)
Terminal type? [vt100]

Regards,
Felix