From: Andreas Hartmann <andihartmann@01019freenet.de>
To: users@rt2x00.serialmonkey.com
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: rmmod rt2800pci broken since compat-wireless-2011-04-21 - CPU load is 1
Date: Fri, 06 May 2011 21:44:00 +0200 [thread overview]
Message-ID: <4DC44F80.8040605@01019freenet.de> (raw)
Hello,
since compat-wireless-2011-04-21 (running with kernel 2.6.34.9),
removing of rt2800pci is broken: rmmod hangs and system load goes up to
1 on one CPU.
Loading:
[ 5951.248390] Compat-wireless backport release:
compat-wireless-2011-04-14-3-g77081fd
[ 5951.248402] Backport based on linux-next.git next-20110421
[ 5951.293158] cfg80211: Calling CRDA to update world regulatory domain
[ 5951.316293] cfg80211: World regulatory domain updated:
[ 5951.316300] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 5951.316307] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
[ 5951.316313] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz),
(300 mBi, 2000 mBm)
[ 5951.316319] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
(300 mBi, 2000 mBm)
[ 5951.316324] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
[ 5951.316330] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz),
(300 mBi, 2000 mBm)
[ 5951.387120] rt2800pci 0000:03:07.0: PCI INT A -> GSI 21 (level, low)
-> IRQ 21
[ 5951.396951] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 5951.399528] Registered led device: rt2800pci-phy0::radio
[ 5951.399685] Registered led device: rt2800pci-phy0::assoc
[ 5951.399831] Registered led device: rt2800pci-phy0::quality
[ 5951.408153] wlan0 renamed to wlan1 by udevd [26800]
[ 5951.411780] udev: renamed network interface wlan0 to wlan1
ifup: wlan1 device: RaLink RT2800 802.11n PCI
ifup: No configuration found for wlan1
"Unloading" doesn't produce any logentries in /var/log/messages.
compat-wireless-2011-04-19 doesn't show this problem
(compat-wireless-2011-04-20 doesn't exist).
My hardware: Linksys WMP600N
03:07.0 Network controller: RaLink RT2800 802.11n PCI
Subsystem: Linksys Device 0067
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 21
Region 0: Memory at fdce0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Could you please fix this problem?
Thank you,
kind regards,
Andreas
next reply other threads:[~2011-05-06 19:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-06 19:44 Andreas Hartmann [this message]
2011-05-07 9:24 ` rmmod rt2800pci broken since compat-wireless-2011-04-21 - CPU load is 1 Gertjan van Wingerde
2011-05-07 11:01 ` Andreas Hartmann
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