Public bug reported:
When running the hardy development with the latest update, i was using
the wireless connection on a lenovo thinkpad r61
with the following network interface:
03:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN
Network Connection (rev 61)
Subsystem: Intel Corporation Lenovo ThinkPad T61
Flags: bus master, fast devsel, latency 0, IRQ 215
Memory at df2fe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
it has been spawning these messages
[ 1258.273012] wmaster0: RX WEP frame with unknown keyidx 0
(A1=00:1d:e0:6f:b6:cf A2=00:14:bf:8a:1b:c3 A3=00:14:bf:8a:1b:c1)
for quite some time (but those are reported in another bug (see bug
194662 for those), but all of a sudden the link gave up:
[ 1271.259286] iwl4965: Microcode SW error detected. Restarting 0x2000000.
[ 1274.233604] iwl4965: Can't stop Rx DMA.
Offcourse i wasn't particularly happy with this so i tried an
rmmod/modprobe:
[ 1603.957917] ACPI: PCI interrupt for device 0000:03:00.0 disabled
[ 1617.135293] iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver for Linux,
1.2.0
[ 1617.135302] iwl4965: Copyright(c) 2003-2007 Intel Corporation
[ 1617.137427] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) ->
IRQ 21
[ 1617.137461] PCI: Setting latency timer of device 0000:03:00.0 to 64
[ 1617.137500] iwl4965: Detected Intel Wireless WiFi Link 4965AGN
[ 1617.382199] iwl4965: Tunable channels: 13 802.11bg, 19 802.11a channels
[ 1617.383494] wmaster0: Selected rate control algorithm 'iwl-4965-rs'
[ 1617.423309] ADDRCONF(NETDEV_UP): wlan0: link is not ready
but that wasn't willing to let me back in either, my solution has been a
reboot. I've only got this laptop recently so I haven't been able to do some
thorough testing on the wlan, but i've been able to use it for a couple of
hours before without these troubles and it's also the first time that i noticed
these problems occuring.
** Affects: linux-source-2.6.22 (Ubuntu)
Importance: Undecided
Status: New
--
iwl4965 reports Microcode SW error
https://bugs.launchpad.net/bugs/195155
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