Arch Linux

linxiaojie1

Member

Registered: 2009-09-06

Posts: 1

Something Strange happens in my wireless card

i have a wireless card in my laptop.But,something strange happens.And i'm really confused:(.

lspci | grep BCM43

and i got:
04:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
then type:

lspci -vnn | grep 14e4

i got:
04:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
06:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
so, i think the "Broadcom BCM4312"page in archwiki(ie.http://wiki.archlinux.org/index.php/Broadcom_BCM4312)may help.so i just do as the wiki page.
after that,i use Wicd to manage them.
it seems evrything is ok:D. the wireless card was marked with  "eth1",and the previous "eth0".
but,something strange happens: after  i reboot my laptop,then ,they exchange their "names"! the strangest thing is that it seems to happen randomly!
for example,nothing happened since the day before yesterday.but.this morning,they changed
and this is the "MODULE" line in my rc.conf:
MODULES=(acpi-cpufreq cpufreq_ondemand !ssb lib80211-crypt_tkip wl !b43  vboxdrv vboxnetflt vboxnetadp !vboxadd !vboxvfs)

so,any advice?