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#1 2008-12-19 11:09:26

awesome_welles
Member
Registered: 2008-12-12
Posts: 25

rtl8187b 64-bit ID obda:8198

This laptop card isn't working properly for me. I need to change mac address but when İ run the command:

sudo ıfconfıg wlan0 down hw ether XX:XX:XX:XX:XX:XX

the machine hangs and displays lengthy output with lines beginning with

[<ffffffff80475bea>]

or similar and ends with

---[ end trace 8127ce07deac8e4a ]---

I'm using compat-wıireless drivers. Thıs setup has worked for me previously in Ubuntu.

Thanks

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#2 2008-12-19 12:29:22

awesome_welles
Member
Registered: 2008-12-12
Posts: 25

Re: rtl8187b 64-bit ID obda:8198

sorry for the double post but I thought I should mention that my machıne is up to date as of yesterday (when the wireless connection worked) and also I had to use acpi=off when I installed arch, not sure if that's related but just in case.

I'm at a loss for what to do at the moment since I can't find any info on this problem.

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#3 2008-12-19 16:46:03

agapito
Member
From: Who cares.
Registered: 2008-11-13
Posts: 641

Re: rtl8187b 64-bit ID obda:8198

This chipset should be work out of the box with 2.6.27 kernel. I have the same and works fine.

Bus 005 Device 004: ID 0bda:8189 Realtek Semiconductor Corp.

Do you have rtl8187 module loaded?


Excuse my poor English.

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#4 2008-12-19 17:29:22

awesome_welles
Member
Registered: 2008-12-12
Posts: 25

Re: rtl8187b 64-bit ID obda:8198

yeah I think you're right agapito I needn't have used the compat-wireless stuff. I uninstalled it and loaded the rtl8187 module and it seems to be working perfectly.

Thanks

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#5 2008-12-19 20:26:02

agapito
Member
From: Who cares.
Registered: 2008-11-13
Posts: 641

Re: rtl8187b 64-bit ID obda:8198

But I'm using it with ndiswrapper and WinXP drivers. Works better. With ndiswrapper i can download 800 KBs with native module only 300 KBs

Last edited by agapito (2008-12-20 11:33:01)


Excuse my poor English.

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#6 2008-12-20 22:20:07

awesome_welles
Member
Registered: 2008-12-12
Posts: 25

Re: rtl8187b 64-bit ID obda:8198

hmm yeah after further testing the native driver is a bit dodgy. Can I use 32 bit win xp or vista drivers on my 64-bit install with ndiswrapper?

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#7 2008-12-21 00:05:12

agapito
Member
From: Who cares.
Registered: 2008-11-13
Posts: 641

Re: rtl8187b 64-bit ID obda:8198

NO. Only 32 bits. I tried both, 32 and 64 bits XP Drivers on Archlinux64 and crashes.

I have installed both versions of Arch 32 and 64. With Arch 32 I use ndiswrapper, with 64 bits native module.

Anyways 64 bits systems demands more Memory and performance is not much better than 32 bits.


Excuse my poor English.

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#8 2008-12-21 10:37:36

awesome_welles
Member
Registered: 2008-12-12
Posts: 25

Re: rtl8187b 64-bit ID obda:8198

Oh well looks like I'll have to use Arch 32 then. Thanks for the clarification.

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