続々 T-SH7706LAN

ソースを最新にして src/sys/kern/init_main.c にデバッグ用の printf() を埋め込んだら、何故かインストーラーが起動した。
埋め込んだ printf を削除したらダメになるかと思ったけど、削除しても何故か起動するインストーラー…。
わからん。

MES >mount mmc0
SD
Disk capacity 1000341504[Byte]
MES >mesboot.exe
NetBSD boot loader ver.0.1
NetBSD kernel loading...............................
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009
    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 5.99.11 (T_SH7706LAN_INSTALL) #3: Fri May  1 21:38:18 JST 2009
        root@koharu.myhome.local:/usr/obj.evbsh3/sys/arch/evbsh3/compile/T_SH7706LAN_INSTALL
total memory = 32768 KB
avail memory = 28084 KB
mainbus0 (root)
cpu0 at mainbus0: SH3 127.999 MHz PCLOCK 32.00 MHz
cpu0: 16KB/16B 4-way set-associative I/D-unified cache.
cpu0: U0, P0, P3 write-back; P1 write-back
cpu0: 4-way set-associative 128 TLB entries
cpu0: VPN mode, multiple virtual storage mode
shb0 at mainbus0
rtc0 at shb0
wdog0 at shb0: internal watchdog timer
scif0 at shb0
scif0: console
scimci0 at shb0: SCI MMC controller
scimci0: SPI mode
sdmmc0 at scimci0
obio0 at mainbus0
ne0 at obio0 port 0x10000300-0x1000031f irq 2
ne0: NE2000 (RTL8019) Ethernet
ne0: Ethernet address 00:5f:02:00:00:00
ne0: 10base2, 10baseT, 10baseT-FDX, auto, default [0x00 0x10] auto
ld0 at sdmmc0
ld0: 954 MB, 969 cyl, 32 head, 63 sec, 512 bytes/sect x 1953792 sectors
root on md0a dumps on md0b
root file system type: ffs
WARNING: preposterous TOD clock time
WARNING: using filesystem time
WARNING: CHECK AND RESET THE DATE!
erase ^?, werase ^W, kill ^U, intr ^C