[Kernel-packages] [Bug 1249765] Re: iwl3945 resets wireless connection frequently
Network completely disconnects while skype calls and I have to restart the connection by using the rf kill switch. At that time I see these messages: Nov 9 10:18:15 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): supplicant interface state: disconnected - scanning Nov 9 10:18:16 Vish-Aspire-5670 NetworkManager[761]: warn (wlan0): link timed out. Nov 9 10:18:16 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): device state change: activated - failed (reason 'supplicant-timeout') [100 120 11] Nov 9 10:18:16 Vish-Aspire-5670 NetworkManager[761]: warn Activation (wlan0) failed for connection '9R5WB' Nov 9 10:18:16 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): device state change: failed - disconnected (reason 'none') [120 30 0] Nov 9 10:18:16 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): deactivating device (reason 'none') [0] Nov 9 10:18:17 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): canceled DHCP transaction, DHCP client pid 20191 Nov 9 10:18:17 Vish-Aspire-5670 kernel: [410709.274859] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Nov 9 10:18:17 Vish-Aspire-5670 NetworkManager[761]: warn DNS: plugin dnsmasq update failed Nov 9 10:18:17 Vish-Aspire-5670 NetworkManager[761]: info Removing DNS information from /sbin/resolvconf Nov 9 10:18:17 Vish-Aspire-5670 NetworkManager[761]: warn Couldn't disconnect supplicant interface: This interface is not connected. Nov 9 10:18:17 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): supplicant interface state: scanning - inactive Nov 9 10:18:26 Vish-Aspire-5670 kernel: [410718.729289] iwl3945 :03:00.0: Card state received: HW:Kill SW:On Nov 9 10:18:26 Vish-Aspire-5670 wpa_supplicant[827]: rfkill: WLAN hard blocked Nov 9 10:18:26 Vish-Aspire-5670 NetworkManager[761]: info WiFi now disabled by radio killswitch Nov 9 10:18:26 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): device state change: disconnected - unavailable (reason 'none') [30 20 0] Nov 9 10:18:26 Vish-Aspire-5670 NetworkManager[761]: info (wlan0): deactivating device (reason 'none') [0] Nov 9 10:18:26 Vish-Aspire-5670 kernel: [410718.760311] iwl3945 :03:00.0: Not sending command - RF KILL Nov 9 10:18:26 Vish-Aspire-5670 kernel: [410718.760321] iwl3945 :03:00.0: Error sending C_RXON: enqueue_hcmd failed: -5 Nov 9 10:18:26 Vish-Aspire-5670 kernel: [410718.760326] iwl3945 :03:00.0: Error setting new configuration (-5). Nov 9 10:18:26 Vish-Aspire-5670 kernel: [410718.764011] iwl3945 :03:00.0: Master Disable Timed Out, 100 usec Nov 9 10:18:28 Vish-Aspire-5670 NetworkManager[761]: info WiFi now enabled by radio killswitch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1249765 Title: iwl3945 resets wireless connection frequently Status in “linux” package in Ubuntu: New Bug description: The wireless connection keeps getting reset and it has become difficult to Skype or to watch streaming video from certain sites(comdey central or Hulu). This bug has existed for years, but I just havent gotten around to reporting it. Around the time when the connection drops I see the following messages: Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352046] iwl3945 :03:00.0: Queue 4 stuck for 2500 ms. Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352061] iwl3945 :03:00.0: On demand firmware reload Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.388398] ieee80211 phy0: Hardware restart was requested Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.128748] wlan0: deauthenticated from 00:7f:28:5f:b0:8b (Reason: 6) Nov 10 07:22:30 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:7f:28:5f:b0:8b reason=6 Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.156444] cfg80211: Calling CRDA to update world regulatory domain Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: completed - disconnected Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208893] cfg80211: World regulatory domain updated: Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208902] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208908] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208914] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208920] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208925] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208930] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670
[Kernel-packages] [Bug 1249765] Re: iwl3945 resets wireless connection frequently
@ Christopher M. Penalver , Subscribing you as per your comments on the previous bug. This bug has been reported previously as: Bug #903437 but has expired due to lack of information. I'm now testing the mainline kernel builds. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1249765 Title: iwl3945 resets wireless connection frequently Status in “linux” package in Ubuntu: Confirmed Bug description: The wireless connection keeps getting reset and it has become difficult to Skype or to watch streaming video from certain sites(comdey central or Hulu). This bug has existed for years, but I just havent gotten around to reporting it. Around the time when the connection drops I see the following messages: Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352046] iwl3945 :03:00.0: Queue 4 stuck for 2500 ms. Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352061] iwl3945 :03:00.0: On demand firmware reload Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.388398] ieee80211 phy0: Hardware restart was requested Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.128748] wlan0: deauthenticated from 00:7f:28:5f:b0:8b (Reason: 6) Nov 10 07:22:30 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:7f:28:5f:b0:8b reason=6 Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.156444] cfg80211: Calling CRDA to update world regulatory domain Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: completed - disconnected Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208893] cfg80211: World regulatory domain updated: Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208902] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208908] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208914] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208920] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208925] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208930] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: disconnected - scanning Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: SME: Trying to authenticate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.265046] wlan0: authenticate with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.267341] wlan0: send auth to 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Trying to associate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: scanning - associating Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.269131] wlan0: authenticated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.273552] wlan0: associate with 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.276794] wlan0: RX AssocResp from 00:7f:28:5f:b0:8b (capab=0x431 status=0 aid=1) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278603] wlan0: associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278711] cfg80211: Calling CRDA for country: US Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Associated with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: associating - associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287398] cfg80211: Regulatory domain changed to country: US Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287408] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287414] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287420] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 1700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287425] cfg80211: (525 KHz - 533 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287431] cfg80211: (549 KHz - 560 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287436] cfg80211: (565 KHz - 571 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287441] cfg80211: (5735000 KHz - 5835000 KHz @ 4
[Kernel-packages] [Bug 1249765] Re: iwl3945 resets wireless connection frequently
Problem still persists on latest kernel: Linux Vish-Aspire-5670 3.12.0-999-generic #201311080433 SMP Fri Nov 8 09:43:34 UTC 2013 i686 i686 i686 GNU/Linux I notice same error messages in the system logs ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1249765 Title: iwl3945 resets wireless connection frequently Status in “linux” package in Ubuntu: Confirmed Bug description: The wireless connection keeps getting reset and it has become difficult to Skype or to watch streaming video from certain sites(comdey central or Hulu). This bug has existed for years, but I just havent gotten around to reporting it. Around the time when the connection drops I see the following messages: Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352046] iwl3945 :03:00.0: Queue 4 stuck for 2500 ms. Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352061] iwl3945 :03:00.0: On demand firmware reload Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.388398] ieee80211 phy0: Hardware restart was requested Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.128748] wlan0: deauthenticated from 00:7f:28:5f:b0:8b (Reason: 6) Nov 10 07:22:30 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:7f:28:5f:b0:8b reason=6 Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.156444] cfg80211: Calling CRDA to update world regulatory domain Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: completed - disconnected Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208893] cfg80211: World regulatory domain updated: Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208902] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208908] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208914] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208920] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208925] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208930] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: disconnected - scanning Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: SME: Trying to authenticate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.265046] wlan0: authenticate with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.267341] wlan0: send auth to 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Trying to associate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: scanning - associating Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.269131] wlan0: authenticated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.273552] wlan0: associate with 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.276794] wlan0: RX AssocResp from 00:7f:28:5f:b0:8b (capab=0x431 status=0 aid=1) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278603] wlan0: associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278711] cfg80211: Calling CRDA for country: US Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Associated with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: associating - associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287398] cfg80211: Regulatory domain changed to country: US Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287408] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287414] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287420] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 1700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287425] cfg80211: (525 KHz - 533 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287431] cfg80211: (549 KHz - 560 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287436] cfg80211: (565 KHz - 571 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287441] cfg80211:
[Kernel-packages] [Bug 1249765] Re: iwl3945 resets wireless connection frequently
Nov 10 08:19:17 Vish-Aspire-5670 kernel: [ 826.832048] iwl3945 :03:00.0: Error sending C_RXON: time out after 500ms. Nov 10 08:19:17 Vish-Aspire-5670 kernel: [ 826.832059] iwl3945 :03:00.0: Error clearing ASSOC_MSK on current configuration (-110). Nov 10 08:19:19 Vish-Aspire-5670 kernel: [ 828.656036] iwl3945 :03:00.0: Queue 4 stuck for 2500 ms. Nov 10 08:19:19 Vish-Aspire-5670 kernel: [ 828.656046] iwl3945 :03:00.0: On demand firmware reload Nov 10 08:19:19 Vish-Aspire-5670 kernel: [ 828.692052] ieee80211 phy0: Hardware restart was requested Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.493871] wlan0: deauthenticated from 00:7f:28:5f:b0:8b (Reason: 6) Nov 10 08:19:20 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:7f:28:5f:b0:8b reason=6 Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.520501] cfg80211: Calling CRDA to update world regulatory domain Nov 10 08:19:20 Vish-Aspire-5670 NetworkManager[751]: info (wlan0): supplicant interface state: completed - disconnected Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526464] cfg80211: World regulatory domain updated: Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526472] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526476] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526479] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526482] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526486] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:20 Vish-Aspire-5670 kernel: [ 829.526489] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:20 Vish-Aspire-5670 NetworkManager[751]: info (wlan0): supplicant interface state: disconnected - scanning Nov 10 08:19:22 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: SME: Trying to authenticate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.629102] wlan0: authenticate with 00:7f:28:5f:b0:8b Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.630875] wlan0: send auth to 00:7f:28:5f:b0:8b (try 1/3) Nov 10 08:19:22 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: Trying to associate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 08:19:22 Vish-Aspire-5670 NetworkManager[751]: info (wlan0): supplicant interface state: scanning - associating Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.632676] wlan0: authenticated Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.636692] wlan0: associate with 00:7f:28:5f:b0:8b (try 1/3) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.639885] wlan0: RX AssocResp from 00:7f:28:5f:b0:8b (capab=0x431 status=0 aid=1) Nov 10 08:19:22 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: Associated with 00:7f:28:5f:b0:8b Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.641424] wlan0: associated Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.641523] cfg80211: Calling CRDA for country: US Nov 10 08:19:22 Vish-Aspire-5670 NetworkManager[751]: info (wlan0): supplicant interface state: associating - associated Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646553] cfg80211: Regulatory domain changed to country: US Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646559] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646563] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2700 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646566] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 1700 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646570] cfg80211: (525 KHz - 533 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646573] cfg80211: (549 KHz - 560 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646576] cfg80211: (565 KHz - 571 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646579] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 3000 mBm) Nov 10 08:19:22 Vish-Aspire-5670 kernel: [ 831.646582] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 4000 mBm) Nov 10 08:19:24 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: WPA: Key negotiation completed with 00:7f:28:5f:b0:8b [PTK=CCMP GTK=CCMP] Nov 10 08:19:24 Vish-Aspire-5670 wpa_supplicant[803]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:7f:28:5f:b0:8b completed (reauth) [id=0 id_str=] Nov 10 08:19:24 Vish-Aspire-5670 NetworkManager[751]: info (wlan0): supplicant interface state: associated - completed -- You received this bug notification because you are a member of Kernel Packages,
[Kernel-packages] [Bug 1249765] Re: iwl3945 resets wireless connection frequently
Vish, does forcing your router to use 802.11g only, and/or disabling 802.11n on your laptop provide a WORKAROUND? ** Tags added: kernel-wifi latest-bios-3239 needs-upstream-testing ** Summary changed: - iwl3945 resets wireless connection frequently + 8086:4222 [Acer Aspire 5670] iwl3945 resets wireless connection frequently ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1249765 Title: 8086:4222 [Acer Aspire 5670] iwl3945 resets wireless connection frequently Status in “linux” package in Ubuntu: Incomplete Bug description: The wireless connection keeps getting reset and it has become difficult to Skype or to watch streaming video from certain sites(comdey central or Hulu). This bug has existed for years, but I just havent gotten around to reporting it. Around the time when the connection drops I see the following messages: Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352046] iwl3945 :03:00.0: Queue 4 stuck for 2500 ms. Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.352061] iwl3945 :03:00.0: On demand firmware reload Nov 10 07:22:27 Vish-Aspire-5670 kernel: [28086.388398] ieee80211 phy0: Hardware restart was requested Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.128748] wlan0: deauthenticated from 00:7f:28:5f:b0:8b (Reason: 6) Nov 10 07:22:30 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:7f:28:5f:b0:8b reason=6 Nov 10 07:22:30 Vish-Aspire-5670 kernel: [28090.156444] cfg80211: Calling CRDA to update world regulatory domain Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: completed - disconnected Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208893] cfg80211: World regulatory domain updated: Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208902] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208908] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208914] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208920] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208925] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 kernel: [28090.208930] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:31 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: disconnected - scanning Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: SME: Trying to authenticate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.265046] wlan0: authenticate with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.267341] wlan0: send auth to 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Trying to associate with 00:7f:28:5f:b0:8b (SSID='9R5WB' freq=2437 MHz) Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: scanning - associating Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.269131] wlan0: authenticated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.273552] wlan0: associate with 00:7f:28:5f:b0:8b (try 1/3) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.276794] wlan0: RX AssocResp from 00:7f:28:5f:b0:8b (capab=0x431 status=0 aid=1) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278603] wlan0: associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.278711] cfg80211: Calling CRDA for country: US Nov 10 07:22:33 Vish-Aspire-5670 wpa_supplicant[820]: wlan0: Associated with 00:7f:28:5f:b0:8b Nov 10 07:22:33 Vish-Aspire-5670 NetworkManager[760]: info (wlan0): supplicant interface state: associating - associated Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287398] cfg80211: Regulatory domain changed to country: US Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287408] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287414] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287420] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 1700 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287425] cfg80211: (525 KHz - 533 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670 kernel: [28092.287431] cfg80211: (549 KHz - 560 KHz @ 4 KHz), (300 mBi, 2000 mBm) Nov 10 07:22:33 Vish-Aspire-5670
