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Bug#718477: marked as done (iwlwifi: failed to insert Dummy STA entry for the AP)

Your message dated Sat, 16 Oct 2021 02:12:28 -0700 (PDT)
with message-id <616a977c.1c69fb81.e709a.67a6@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #718477,
regarding iwlwifi: failed to insert Dummy STA entry for the AP
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
718477: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=718477
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: src:linux
Version: 3.2.46-1
Severity: important

After some hours working correctly, the system is disconnected
from the wireless network and never connecting again until reboot
or running ifdown/ifup. That was happening every day.

The problem is fixed after installing kernel 3.4.55-030455 from
ubuntu kernel-ppa:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4.55-quantal/

Messages from 'dmesg' when the problem occurs:

[23960.937063] cfg80211: Calling CRDA to update world regulatory domain
[23960.951973] cfg80211: World regulatory domain updated:
[23960.951982] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[23960.951992] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[23960.952000] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[23960.952008] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[23960.952016] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[23960.952024] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[23961.421128] wlan0: authenticate with b8:a3:86:94:23:08 (try 1)
[23961.424018] wlan0: authenticated
[23961.424684] wlan0: associate with b8:a3:86:94:23:08 (try 1)
[23961.428799] wlan0: deauthenticated from b8:a3:86:94:23:08 (Reason: 6)
[23961.982836] wlan0: authenticate with b8:a3:86:94:23:08 (try 1)
[23961.985202] wlan0: authenticated
[23961.985529] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[23962.517052] wlan0: deauthenticating from b8:a3:86:94:23:08 by local choice (reason=2)

From here on, the last 4 lines are continuously repeated every second.

From lspci -v:
01:00.0 Network controller: Intel Corporation Centrino Wireless-N 2200 (rev c4)
	Subsystem: Intel Corporation Centrino Wireless-N 2200 BGN
	Flags: bus master, fast devsel, latency 0, IRQ 51
	Memory at dfe00000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: [c8] Power Management version 3
	Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [e0] Express Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [140] Device Serial Number 9c-4e-36-ff-ff-01-51-74
	Kernel driver in use: iwlwifi

The access point is: D-Link DWL-3200AP.

We were using linux-image-3.2.0-4-686-pae on Debian 7.1.

Thanks,
Maximiliano Pin

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
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