作業はシリアルコンソール経由で。
(telnetだとリニアにlog出ない)

EM･ONEαの電源をONにして接続すると・・・
認識しているようです。
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KURO-BOX:~#
KURO-BOX:~# usb 2-1: new full speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice

KURO-BOX:~#
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"dmesg"でも確認。
----------------------------------------
KURO-BOX:~#
KURO-BOX:~# dmesg | tail -10
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 140k init
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
ext3: No journal on filesystem on hda3
r8169: eth0: link up
eth0: 100Mbps Full-duplex operation.
usb 2-1: new full speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
KURO-BOX:~#
----------------------------------------

"cat /proc/bus/usb/devices"で確認、
ちゃんとModemとして認識しているようです。
----------------------------------------
KURO-BOX:~#
KURO-BOX:~# cat /proc/bus/usb/devices
・
・
・
T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=02(comm.) Sub=00 Prot=00 MxPS=16 #Cfgs=  1
P:  Vendor=04dd ProdID=9151 Rev= 0.90
S:  Manufacturer=SHARP CORPORATION
S:  Product=SHARP USB Modem Driver
S:  SerialNumber=2ebd3000-89be-0801-c79b-00000068XXXX
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=02(comm.) Sub=ff Prot=ff Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
・
・
・
KURO-BOX:~#
----------------------------------------

導入済の"pppconfig"で接続先は作成済、
それでもって、"pon"。
----------------------------------------
KURO-BOX:~#
KURO-BOX:~# pon em
/usr/sbin/pppd: This system lacks kernel support for PPP.  This could be because
the PPP kernel module could not be loaded, or because PPP was not
included in the kernel configuration.  If PPP was included as a
module, try `/sbin/modprobe -v ppp'.  If that fails, check that
ppp.o exists in /lib/modules/`uname -r`/net.
See README.linux file in the ppp distribution for more details.

KURO-BOX:~#
----------------------------------------

"2.6.23.1"再構築で入れたはずなのになー、と思いつつ・・・
無い？
----------------------------------------
KURO-BOX:~#

KURO-BOX:~# /sbin/modprobe -v ppp
FATAL: Module ppp not found.
KURO-BOX:~#
----------------------------------------

"net"自体もないです。
----------------------------------------
KURO-BOX:~#
KURO-BOX:~# ls /lib/modules/2.6.25-kuroboxHG/
build           modules.dep          modules.ofmap     modules.symbols
kernel          modules.ieee1394map  modules.order     modules.usbmap
modules.alias   modules.inputmap     modules.pcimap    source
modules.ccwmap  modules.isapnpmap    modules.seriomap
KURO-BOX:~#
----------------------------------------

嫌な予感がします・・・。