[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000

Tobias McNulty tobias at caktusgroup.com
Thu Apr 22 21:10:07 UTC 2010


I have the following controller in a ThinkPad T400s:

03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN
[Shiloh] Network Connection

When I try to connect to a P2P network I get loads and loads of these in
dmesg:

[  622.045142] Registered led device: iwl-phy0::radio
[  622.045185] Registered led device: iwl-phy0::assoc
[  622.045226] Registered led device: iwl-phy0::RX
[  622.045263] Registered led device: iwl-phy0::TX
[  622.107866] iwlagn 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.

It takes forever to connect and sometimes fails completely.  When it
fails, all other bets are off and I have to reboot before I regain usage
of the card.  reloading the module might work too but i haven't tried
that yet.

-- 
iwl4965: Microcode SW error detected.  Restarting 0x2000000
https://bugs.launchpad.net/bugs/200509
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