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. 我在北京出差,到处都没法用笔记本上网,于是被中关村的JS忽悠了一块王者V9联通CDMA上网卡。在WIN下是王者V9,到是能够正常使用,可是我主要还是在LINUX (LFS的)下工作啊。找了一大堆网上资料,结果发现用LFS LIVECD 启动可以识别出硬件,但是拨号不成功。
把lfs livecd 6.2-5 的配置文件导入我采用的内核 kernel 2.6.24.3,不做任何改动,只增加我的笔记本需要的SATA驱动,编译,重启。结果就是不能识别出那块上网卡!而LIVE CD自己启动就是能识别出卡!
LIVE CD 的启动相关信息:
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
...
Yenta: CardBus bridge found at 0000:0a:06.0 [17aa:3be6]
Yenta: ISA IRQ mask 0x0cf8, PCI irq 17
Socket status: 30000411
pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
cs: IO port probe 0x3000-0x3fff: clean.
pcmcia: parent PCI bridge Memory window: 0xd4000000 - 0xd40fffff
pcmcia: parent PCI bridge Memory window: 0x30000000 - 0x31ffffff
pccard: PCMCIA card inserted into slot 0
cs: memory probe 0xd4000000-0xd40fffff: excluding 0xd4000000-0xd400ffff
pcmcia: registering new device pcmcia0.0
ttyS0: detected caps 00000700 should be 00000100
0.0: ttyS0 at I/O 0x3100 (irq = 3) is a 16C950/954
cs: IO port probe 0x100-0x3af: clean.
cs: IO port probe 0x3e0-0x4ff: excluding 0x3f0-0x3f7 0x4d0-0x4d7
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
我自己系统重编译后的启动信息:
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
...
Yenta: CardBus bridge found at 0000:0a:06.0 [17aa:3be6]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:0a:06.0, mfunc 0x01aa1b22, devctl 0x64
Yenta: ISA IRQ mask 0x0cf8, PCI irq 17
Socket status: 30000411
Yenta: Raising subordinate bus# of parent bus (#0a) from #0a to #0e
pcmcia: parent PCI bridge Memory window: 0xd4000000 - 0xd40fffff
Adding 746980k swap on /dev/sda6. Priority:-1 extents:1 across:746980k
pccard: PCMCIA card inserted into slot 0
启动时模块的加载情况:LIVE CD 自动加载了 pcmcia 及 serial_cs,但我的系统不加载。 |
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