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On Wed, 25 Oct 2006 09:38:04 -0400, fire-eyes <sgtphou@×××××××××.org> |
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wrote: |
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> I am having a very irritating problem with the wireless driver and card |
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> above. Sometimes, but not all the times, it gets into this phase where |
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> the wireless drops, comes back, drops, comes back (etc) and eventually I |
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> start seeing this in kernel logs: |
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> |
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> ipw2200: Firmware error detected. Restarting. |
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> |
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> Unloading and reloading the module does not stop the issue, when it has |
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> begun. I have done some searching, and the typical advice is to make |
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> sure hardware crypto is off, by loading it like so: |
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> |
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> modprobe -v ipw2200 hwcrypto=0 |
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> |
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> However this never stops it, or even causes it to calm down a bit. |
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> |
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> The most frustrating thing, is that this does not happen all the time. I |
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> use multiple wireless networks. All of them wide open, except for one, |
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> which was mine at home with WPA. That AP since bricked (warning: avoid |
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> LInksys WRT54G v5's, i'm not the only one this happened to) so I can no |
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> loner test. But when I used it, i saw the same things as I am describing |
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> here. |
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Hope that you get a more useful response.... FWIW, I Had precisely these |
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symptoms on my Sony 2200 laptop - and can't tell you why - but it is rock |
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sold now. I think there were two things going on: |
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|
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1. This might be a "kill" switch? Some of my problems were certainly due |
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to the kill switch. I finally noticed that the little wireless LEDs were |
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off. I had turned them off while using the windows OS - given that it is |
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susceptable to the wonderful new driver attacks - and had failed to turn |
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it on when booting up hardened Linux (which I believe is NOT susectable to |
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the driver buffer overflows). |
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2. I also suggest a step by step walk-through of the following page (check |
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your kernel config). |
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http://gentoo-wiki.com/HARDWARE_ipw2200 |
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P.S. Contrary to their suggestion, I emerged the latest driver/firmware |
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from portage. |
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Newbie. (HTH; good luck.) |
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-- |
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