FS#23767 - [kernel26] Flaky WLAN connection with iwlagn 5100
Attached to Project:
Arch Linux
Opened by Frank Thieme (fthieme) - Thursday, 14 April 2011, 21:38 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 07 June 2011, 06:19 GMT
Opened by Frank Thieme (fthieme) - Thursday, 14 April 2011, 21:38 GMT
Last edited by Tobias Powalowski (tpowa) - Tuesday, 07 June 2011, 06:19 GMT
|
Details
Description: My WLAN connection is dropped from time to
time. Some day I just can use wired LAN, on some days there
is no loss at all. This never occured on Chakra, what I was
using some months ago.
Yesterday I had nearly never a useful connection. I tried a live CD of CentOS 5.6 and had a stable connection for over 30 minutes, until I rebooted in my Archlinux system. Additional info: You can see lines like this in messages.log Apr 14 22:32:31 localhost NetworkManager[1655]: <info> wpa_supplicant started Apr 14 22:32:41 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: init -> starting Apr 14 22:32:41 localhost NetworkManager[1655]: <info> wpa_supplicant die count reset Apr 14 22:32:41 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: starting -> ready Apr 14 22:32:41 localhost NetworkManager[1655]: <info> (wlan0): device state change: 20 -> 30 (reason 42) Apr 14 22:32:41 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: ready -> inactive Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) starting connection 'crazy (Auto)' Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): device state change: 30 -> 40 (reason 0) Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): device state change: 40 -> 50 (reason 0) Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0/wireless): access point 'crazy (Auto)' has security, but secrets are required. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): device state change: 50 -> 60 (reason 0) Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): device state change: 60 -> 40 (reason 0) Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): device state change: 40 -> 50 (reason 0) Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0/wireless): connection 'crazy (Auto)' has security, and secrets exist. No new secrets needed. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Config: added 'ssid' value 'crazy' Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Config: added 'scan_ssid' value '1' Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Config: added 'psk' value '<omitted>' Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Apr 14 22:32:45 localhost NetworkManager[1655]: <info> Config: set interface ap_scan to 1 Apr 14 22:32:45 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: inactive -> scanning Apr 14 22:32:47 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: scanning -> associating Apr 14 22:32:47 localhost kernel: cfg80211: Calling CRDA for country: DE Apr 14 22:32:47 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: associating -> associated Apr 14 22:32:47 localhost kernel: cfg80211: Regulatory domain changed to country: DE Apr 14 22:32:47 localhost kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 14 22:32:47 localhost kernel: cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:32:47 localhost kernel: cfg80211: (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:32:47 localhost kernel: cfg80211: (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:32:47 localhost kernel: cfg80211: (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm) Apr 14 22:32:48 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake Apr 14 22:32:48 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed Apr 14 22:32:48 localhost NetworkManager[1655]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'crazy'. Apr 14 22:32:48 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Apr 14 22:32:48 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Apr 14 22:32:48 localhost NetworkManager[1655]: <info> (wlan0): device state change: 50 -> 70 (reason 0) Apr 14 22:32:48 localhost NetworkManager[1655]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Apr 14 22:32:48 localhost NetworkManager[1655]: <info> dhcpcd started with pid 18396 Apr 14 22:32:48 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Apr 14 22:32:48 localhost dhcpcd[18396]: version 5.2.12 starting Apr 14 22:32:48 localhost NetworkManager[1655]: <info> (wlan0): DHCPv4 state changed nbi -> preinit Apr 14 22:32:48 localhost dhcpcd[18396]: wlan0: rebinding lease of 192.168.42.2 Apr 14 22:32:48 localhost dhcpcd[18396]: wlan0: acknowledged 192.168.42.2 from 192.168.42.1 Apr 14 22:32:48 localhost dhcpcd[18396]: wlan0: checking for 192.168.42.2 Apr 14 22:32:53 localhost dhcpcd[18396]: wlan0: leased 192.168.42.2 for 444000 seconds Apr 14 22:32:53 localhost NetworkManager[1655]: <info> (wlan0): DHCPv4 state changed preinit -> bound Apr 14 22:32:53 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled... Apr 14 22:32:53 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started... Apr 14 22:32:53 localhost NetworkManager[1655]: <info> address 192.168.42.2 Apr 14 22:32:53 localhost NetworkManager[1655]: <info> prefix 24 (255.255.255.0) Apr 14 22:32:53 localhost NetworkManager[1655]: <info> gateway 192.168.42.1 Apr 14 22:32:53 localhost NetworkManager[1655]: <info> hostname 'stars' Apr 14 22:32:53 localhost NetworkManager[1655]: <info> nameserver '192.168.42.1' Apr 14 22:32:53 localhost NetworkManager[1655]: <info> domain name 'fthieme.local' Apr 14 22:32:53 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled... Apr 14 22:32:53 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete. Apr 14 22:32:53 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started... Apr 14 22:32:54 localhost NetworkManager[1655]: <info> (wlan0): device state change: 70 -> 100 (reason 0) Apr 14 22:32:54 localhost NetworkManager[1655]: <info> Policy set 'crazy (Auto)' (wlan0) as default for IPv4 routing and DNS. Apr 14 22:32:54 localhost NetworkManager[1655]: <info> Activation (wlan0) successful, device activated. Apr 14 22:32:54 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete. Apr 14 22:33:47 localhost NetworkManager[1655]: <info> wpa_supplicant stopped Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: completed -> down Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): device state change: 100 -> 20 (reason 10) Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): deactivating device (reason: 10). Apr 14 22:33:47 localhost dhcpcd[18396]: received SIGTERM, stopping Apr 14 22:33:47 localhost dhcpcd[18396]: wlan0: removing interface Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 18396 Apr 14 22:33:47 localhost NetworkManager[1655]: <warn> (pid 18396) unhandled DHCP event for interface wlan0 Apr 14 22:33:47 localhost NetworkManager[1655]: <info> wpa_supplicant started Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: starting -> ready Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): device state change: 20 -> 30 (reason 42) Apr 14 22:33:47 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: ready -> inactive Apr 14 22:33:54 localhost kernel: cfg80211: Calling CRDA to update world regulatory domain Apr 14 22:33:54 localhost NetworkManager[1655]: <info> wpa_supplicant stopped Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: inactive -> down Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): device state change: 30 -> 20 (reason 10) Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): deactivating device (reason: 10). Apr 14 22:33:54 localhost kernel: cfg80211: World regulatory domain updated: Apr 14 22:33:54 localhost kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 14 22:33:54 localhost kernel: cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: Calling CRDA for country: DE Apr 14 22:33:54 localhost NetworkManager[1655]: <info> wpa_supplicant started Apr 14 22:33:54 localhost kernel: cfg80211: Regulatory domain changed to country: DE Apr 14 22:33:54 localhost kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 14 22:33:54 localhost kernel: cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm) Apr 14 22:33:54 localhost kernel: cfg80211: (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm) Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: starting -> ready Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): device state change: 20 -> 30 (reason 42) Apr 14 22:33:54 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: ready -> inactive Apr 14 22:33:58 localhost NetworkManager[1655]: <info> wpa_supplicant stopped Apr 14 22:33:58 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: inactive -> down Apr 14 22:33:58 localhost NetworkManager[1655]: <info> (wlan0): device state change: 30 -> 20 (reason 10) Apr 14 22:33:58 localhost NetworkManager[1655]: <info> (wlan0): deactivating device (reason: 10). Apr 14 22:33:58 localhost NetworkManager[1655]: <info> wpa_supplicant die count 3; ignoring for 10 seconds Apr 14 22:33:58 localhost NetworkManager[1655]: <info> wpa_supplicant started Apr 14 22:34:08 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: init -> starting Apr 14 22:34:08 localhost NetworkManager[1655]: <info> wpa_supplicant die count reset Apr 14 22:34:08 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: starting -> ready Apr 14 22:34:08 localhost NetworkManager[1655]: <info> (wlan0): device state change: 20 -> 30 (reason 42) Apr 14 22:34:08 localhost NetworkManager[1655]: <info> (wlan0): supplicant interface state: ready -> inactive Apr 14 22:34:12 localhost NetworkManager[1655]: <info> Activation (wlan0) starting connection 'crazy (Auto)' Apr 14 22:34:12 localhost NetworkManager[1655]: <info> (wlan0): device state change: 30 -> 40 (reason 0) Apr 14 22:34:12 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 14 22:34:12 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 14 22:34:12 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 14 22:34:12 localhost NetworkManager[1655]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. and so on... Steps to reproduce: |
This task depends upon
Closed by Tobias Powalowski (tpowa)
Tuesday, 07 June 2011, 06:19 GMT
Reason for closing: No response
Tuesday, 07 June 2011, 06:19 GMT
Reason for closing: No response
Comment by
Jelle van der Waa (jelly) - Friday,
15 April 2011, 07:29 GMT
this is probably an upstream bug, try to report it upstream. And
please put you're dmesg output as an attachment.
Comment by
Tobias Powalowski (tpowa) - Saturday,
21 May 2011, 06:17 GMT
Does the latest firmware package fix your problem?