From: Loiseau Lucien <loiseau.lucien@gmail.com>
To: linux-wireless@vger.kernel.org
Subject: rt2800pci - ksoftirq takes 100% CPU
Date: Sat, 1 Oct 2011 16:50:07 +0200 [thread overview]
Message-ID: <20111001145007.GA2094@loiseau.cc> (raw)
Hi there,
I experience some trouble with my RaLink RT3090 Wireless 802.11n 1T/1R
PCIe card. I'm trying to set a wireless access point with it. I'm
running a Debian Squeeze with kernel 2.6.32-5-686.
at first i was using the shipped rt2860sta but since it's not a mac80211
driver, i couldn't use hostapd and iwconfig mode master was not working.
I eventually installed different stable version of compat-wireless and
ran the driver rt2800pci. If i could set a running access point, i
often end with an unloadable module whith a ksoftirq taking 100% of my
CPU. Once this "ksoftirq" problem arises, there is no way to unload the
module.
does anyone ever experience this card and make it work fine ?
I can provide more information if needed.
Lucien.
next reply other threads:[~2011-10-01 14:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-01 14:50 Loiseau Lucien [this message]
2011-10-04 7:42 ` rt2800pci - ksoftirq takes 100% CPU Helmut Schaa
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