孤独乱语

Sierra Wireless AirCard 555 for Debian Linux

这几天在使用联通的掌中宽CDMA无线上网卡，但是只提供了Windows下面的驱动程序。Linux下面的驱动得自己生成。

网卡型号：Sierra Wireless AirCard 555R

我的系统，Debian Linux testing
Kernel，Linux debian 2.6.21-2-686 SMP

创建并编辑下面两个文件：

创建/etc/pcmcia/aircard555.conf:

debian:/etc/pcmcia# more aircard555.conf
card "Sierra Wireless AirCard 555"
manfid 0x0192, 0xa555
cis "cis/aircard555.dat"
bind "serial_cs"

创建/etc/pcmcia/cis/aircard555.cis

debian:/etc/pcmcia/cis# more aircard555.cis
dev_info
no_info
attr_dev_info
EEPROM 250ns, 512b
manfid 0x013f, 0x0710
funcid serial_port
vers_1 7.0, "Sierra Wireless", "AirCard 555", "A555", "Rev 1"
config base 0x0700 mask 0x0073 last_index 0x03
cftable_entry 0x20 [default]
io 0x03f8-0x03ff [lines=3] [8bit] [range]
irq mask 0x3fbc [level]
cftable_entry 0x21
io 0x02f8-0x02ff [lines=3] [8bit] [range]
cftable_entry 0x22
io 0x03e8-0x03ef [lines=3] [8bit] [range]
cftable_entry 0x23
io 0x02e8-0x02ef [lines=3] [8bit] [range]
cftable_entry 0x24
io 0x0000-0x0007 [lines=3] [8bit]

然后应该生成文件aircard555.dat，命令如下：

debian:/etc/pcmcia/cis# pack_cis -o aircard555.dat aircard555.cis

但是，我的系统里面的pack_cis程序有问题，所以我是直接从网上下载的，你可以直接从这里下载aircard555.dat文件，拷贝到相应目录即可。

debian:/etc/pcmcia/cis# dmesg -c
debian:/etc/pcmcia/cis#

这是插入网卡，听到两声beep，
debian:/etc/pcmcia/cis# dmesg
pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
0.0: ttyS0 at I/O 0x3f8 (irq = 3) is a 16550A

可以看到系统已将网卡关联到/dev/ttyS0，在你的系统上有可能设备有所不同。

然后，可以使用pppconfig配置连接。

pppconfig

Main Menu:
Create Create a connection
Provider Name:
aircard
Configure Nameservers (DNS):
(*) Dynamic Use dynamic DNS
Authentication Method for aircard:
CHAP Crypto Handshake Auth Protocol
User Name:
card
Password:
card
Speed:
115200
Pulse or Tone:
(*) Tone
Phone Number:
#777
Choose Modem Config Method

Manually Select Modem Port
/dev/ttyS0

"Properties of aircard"
Please select the property you wish to modify, select "Cancel" to go back
Number #777 Telephone number
User card ISP user name
Password card ISP password
Speed 115200 Port speed
Com /dev/ttyS0 Modem com port
Method CHAP Authentication method

Advanced Advanced Options

Finished Write files and return to main menu.
Previous Return to previous menu
Quit Exit this utility

连接网络：
使用pon或者poff连接或者断开网络。

debian:/etc/pcmcia/cis# pon aircard
debian:/etc/pcmcia/cis# tail /var/log/messages -n 30
Jul 20 17:01:04 debian kernel: 0.0: ttyS0 at I/O 0x3f8 (irq = 3) is a 16550A
Jul 20 17:11:02 debian pppd[17058]: pppd 2.4.4 started by root, uid 0
Jul 20 17:11:03 debian chat[17062]: abort on (BUSY)
Jul 20 17:11:03 debian chat[17062]: abort on (NO CARRIER)
Jul 20 17:11:03 debian chat[17062]: abort on (VOICE)
Jul 20 17:11:03 debian chat[17062]: abort on (NO DIALTONE)
Jul 20 17:11:03 debian chat[17062]: abort on (NO DIAL TONE)
Jul 20 17:11:03 debian chat[17062]: abort on (NO ANSWER)
Jul 20 17:11:03 debian chat[17062]: abort on (DELAYED)
Jul 20 17:11:03 debian chat[17062]: send (ATZ^M)
Jul 20 17:11:03 debian chat[17062]: expect (OK)
Jul 20 17:11:03 debian chat[17062]: ATZ^M^M
Jul 20 17:11:03 debian chat[17062]: OK
Jul 20 17:11:03 debian chat[17062]: -- got it
Jul 20 17:11:03 debian chat[17062]: send (ATDT#777^M)
Jul 20 17:11:03 debian chat[17062]: expect (CONNECT)
Jul 20 17:11:03 debian chat[17062]: ^M
Jul 20 17:11:03 debian chat[17062]: ATDT#777^M^M
Jul 20 17:11:03 debian chat[17062]: CONNECT
Jul 20 17:11:03 debian chat[17062]: -- got it
Jul 20 17:11:03 debian chat[17062]: send (\d)
Jul 20 17:11:04 debian pppd[17058]: Serial connection established.
Jul 20 17:11:04 debian pppd[17058]: Using interface ppp0
Jul 20 17:11:04 debian pppd[17058]: Connect: ppp0 <--> /dev/ttyS0
Jul 20 17:11:09 debian pppd[17058]: CHAP authentication succeeded:
Jul 20 17:11:09 debian pppd[17058]: CHAP authentication succeeded
Jul 20 17:11:10 debian pppd[17058]: local IP address 211.145.37.188
Jul 20 17:11:10 debian pppd[17058]: remote IP address 220.192.0.22
Jul 20 17:11:10 debian pppd[17058]: primary DNS address 220.192.0.130
Jul 20 17:11:10 debian pppd[17058]: secondary DNS address 220.192.8.58

debian:/etc/pcmcia/cis# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:5363 errors:0 dropped:0 overruns:0 frame:0
TX packets:5363 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1122730 (1.0 MiB) TX bytes:1122730 (1.0 MiB)

ppp0 Link encap:Point-to-Point Protocol
inet addr:211.145.37.188 P-t-P:220.192.0.22 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:72 (72.0 b) TX bytes:87 (87.0 b)

然后就可以上网啦！

debian:/etc/pcmcia/cis# poff aircard
debian:/etc/pcmcia/cis# tail /var/log/messages
Jul 20 17:11:09 debian pppd[17058]: CHAP authentication succeeded
Jul 20 17:11:10 debian pppd[17058]: local IP address 211.145.37.188
Jul 20 17:11:10 debian pppd[17058]: remote IP address 220.192.0.22
Jul 20 17:11:10 debian pppd[17058]: primary DNS address 220.192.0.130
Jul 20 17:11:10 debian pppd[17058]: secondary DNS address 220.192.8.58
Jul 20 17:14:22 debian pppd[17058]: Terminating on signal 15
Jul 20 17:14:22 debian pppd[17058]: Connect time 3.2 minutes.
Jul 20 17:14:22 debian pppd[17058]: Sent 0 bytes, received 122 bytes.
Jul 20 17:14:22 debian pppd[17058]: Connection terminated.
Jul 20 17:14:22 debian pppd[17058]: Exit.

全部文件下载：aircard555.tgz

参考原地址： http://centerclick.org/aircard555/

如果使用pcmciautils，则直接将文件SW_555_SER.cis放到/lib/firmware/下，插入网卡以后，就会自动关联到设备文件/dev/ttyS0。

重新安装计算节点的注意事项

1. 配置tftp
路径在nkstar1的/tftpboot/pxelinux.cfg.
每个计算节点IP地址转换成16进制后对应一个文件，如node371的dhcp分配地址为
172.16.1.117 对应的文件是
AC 10 01 75

cp stage3.boot AC100175
2. 安装计算节点
给要安装的节点reset，这里是node371，就会看到节点从网络启动了安装程序，安装程序开始后，将tftp配置文件复原
cp AC100175.bak AC100175
这样，安装结束以后就不会再次安装了。
3. 安装后的配置
安装新内核：
到/home/admin/src/kernels/2.4.23aa2nks3下面执行脚本install，安装完成后重启计算机。
安装gm驱动，执行/home/admin/src/kernels/2.4.23aa2nks3的脚本postintall
配置autofs，
scp /home/admin/src/kernels/2.4.23aa2nks3/auto.* node371:/etc/
并重启计算节点autofs
/etc/init.d/autofs restart
安装ganglia,
到/home/admin/ganglia-3.0.2/ganglia-3.0.2下面
make install
cp gmond/gmond.init /etc/init.d/gmond
可以从其他节点拷贝一个gmond.conf到/etc/下面，并修改location = "12,19,0"字段

设置ld.so.conf，可以从其他节点拷贝，具体内容如下：
/usr/kerberos/lib
/usr/X11R6/lib
/usr/lib/sane
/usr/lib/qt-3.1/lib
/usr/lib/mysql
/usr/lib/qt2/lib
/opt/xcat/gm/lib
/opt/intel_cc_80/lib
/opt/intel_fc_80/lib
/opt/intel/mkl70/lib/32
/opt/xcat/i686/lib
并执行ldconfig
很多情况下报错误error while loading shared libraries: libgm.so.0就是因为没有将/opt/xcat/gm/lib加入的缘故。

配置LSF或pbs，安装源里面默认已经安装pbs。
若需要LSF，需要将pbs_mom停止
/etc/init.d/pbs_mom stop
并从nkstar1拷贝启动脚本
cp /etc/init.d/lsf node371:/etc/init.d/
然后启动即可
/etc/init.d/lsf start