Use wicd instead of network-manager. It will work. Woonghee
On Fri, Feb 5, 2010 at 9:54 AM, Bjunix <[email protected]> wrote: > I am also affected. How can I help to debug this? > > I believe https://bugs.launchpad.net/ubuntu/+source/linux/+bug/509701 is > a dup of this ticket. > > -- > wireless atheros ath9k hangs after using 20min or later > https://bugs.launchpad.net/bugs/452745 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in Ubuntu: New > > Bug description: > When I use internet with my acer timeline 3810tz which has atheros 9k > wireless module, the wireless hangs always after using sometime like 20 min > or more. Then the wireless module stopped and no respose. > THe following is dmesg: > > [ 403.022895] wlan0: no probe response from AP 00:21:29:70:df:ad - > disassociating > [ 404.269783] wlan0: authenticate with AP 00:21:29:70:df:ad > [ 404.272783] wlan0: authenticated > [ 404.272788] wlan0: associate with AP 00:21:29:70:df:ad > [ 404.275432] wlan0: RX ReassocResp from 00:21:29:70:df:ad (capab=0x1 > status=0 aid=2) > [ 404.275438] wlan0: associated > [ 1718.032928] wlan0: no probe response from AP 00:21:29:70:df:ad - > disassociating > [ 1719.263186] wlan0: authenticate with AP 00:21:29:70:df:ad > [ 1719.279583] wlan0: authenticated > [ 1719.279589] wlan0: associate with AP 00:21:29:70:df:ad > [ 1719.286767] wlan0: RX ReassocResp from 00:21:29:70:df:ad (capab=0x1 > status=0 aid=2) > [ 1719.286773] wlan0: associated > [ 3053.028048] wlan0: no probe response from AP 00:21:29:70:df:ad - > disassociating > [ 3054.233258] wlan0: authenticate with AP 00:21:29:70:df:ad > [ 3054.235535] wlan0: authenticated > [ 3054.235540] wlan0: associate with AP 00:21:29:70:df:ad > [ 3054.239765] wlan0: RX ReassocResp from 00:21:29:70:df:ad (capab=0x1 > status=0 aid=2) > [ 3054.239770] wlan0: associated > [ 3073.020376] wlan0: no probe response from AP 00:21:29:70:df:ad - > disassociating > [ 3073.208286] BUG: unable to handle kernel paging request at ffffffff > [ 3073.208295] IP: [<c0493232>] skb_release_data+0x52/0xa0 > [ 3073.208306] *pde = 0081d067 *pte = 00000000 > [ 3073.208311] Oops: 0000 [#1] SMP > [ 3073.208315] last sysfs file: > /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/PNP0C09:00/PNP0C0A:00/power_supply/BAT0/voltage_now > [ 3073.208320] Modules linked in: binfmt_misc ppdev snd_hda_codec_intelhdmi > snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss > snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss arc4 iptable_filter ecb > snd_seq_midi joydev ip_tables snd_rawmidi ath9k snd_seq_midi_event x_tables > acer_wmi snd_seq mac80211 uvcvideo psmouse snd_timer snd_seq_device ath > atl1c videodev led_class v4l1_compat serio_raw lp snd cfg80211 soundcore > parport snd_page_alloc fbcon tileblit font bitblit softcursor i915 drm > i2c_algo_bit intel_agp agpgart video output > [ 3073.208369] > [ 3073.208373] Pid: 693, comm: phy0 Not tainted (2.6.31-14-generic > #46-Ubuntu) Aspire 3810TZ > [ 3073.208377] EIP: 0060:[<c0493232>] EFLAGS: 00010286 CPU: 0 > [ 3073.208381] EIP is at skb_release_data+0x52/0xa0 > [ 3073.208384] EAX: ffffffff EBX: ffffffff ECX: f3a4b600 EDX: f3a60540 > [ 3073.208388] ESI: f3a4b600 EDI: f3a4b600 EBP: f64bfd94 ESP: f64bfd8c > [ 3073.208391] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > [ 3073.208395] Process phy0 (pid: 693, ti=f64be000 task=f67a8c90 > task.ti=f64be000) > [ 3073.208397] Stack: > [ 3073.208399] f3a4b600 00000009 f64bfda0 c0492da2 f66341a0 f64bfda8 > c0492e3c f64bfde4 > [ 3073.208407] <0> f94deeaf 0000007b 0000007b 000000d8 000000e0 f6635148 > c03182bb f3a604c0 > [ 3073.208415] <0> f3a604bc f3a4b620 f3a4b600 f3a4b600 f66349f4 00000000 > f64bfe1c f95c7b24 > [ 3073.208424] Call Trace: > [ 3073.208430] [<c0492da2>] ? __kfree_skb+0x12/0x90 > [ 3073.208435] [<c0492e3c>] ? consume_skb+0x1c/0x40 > [ 3073.208453] [<f94deeaf>] ? ieee80211_tx_status+0x43f/0x470 [mac80211] > [ 3073.208459] [<c03182bb>] ? delay_tsc+0x3b/0x70 > [ 3073.208476] [<f95c7b24>] ? ath_tx_complete+0x124/0x150 [ath9k] > [ 3073.208491] [<f95bddf7>] ? ath9k_hw_setup_calibration+0x97/0x140 > [ath9k] > [ 3073.208505] [<f95c7bc1>] ? ath_tx_complete_buf+0x71/0xc0 [ath9k] > [ 3073.208511] [<c014b405>] ? __do_softirq+0xe5/0x1a0 > [ 3073.208525] [<f95c8f94>] ? ath_draintxq+0x134/0x280 [ath9k] > [ 3073.208539] [<f95ca1ee>] ? ath_drain_all_txq+0xce/0x140 [ath9k] > [ 3073.208554] [<f95c60e2>] ? ath_set_channel+0x82/0x200 [ath9k] > [ 3073.208567] [<f95c2aae>] ? ath_update_chainmask+0x7e/0x90 [ath9k] > [ 3073.208581] [<f95c6407>] ? ath9k_config+0x1a7/0x200 [ath9k] > [ 3073.208598] [<f94de972>] ? ieee80211_hw_config+0x72/0xb0 [mac80211] > [ 3073.208615] [<f94e3146>] ? ieee80211_scan_work+0xb6/0x220 [mac80211] > [ 3073.208622] [<c056e97c>] ? schedule+0x40c/0x730 > [ 3073.208628] [<c0157a7e>] ? run_workqueue+0x6e/0x140 > [ 3073.208646] [<f94e3090>] ? ieee80211_scan_work+0x0/0x220 [mac80211] > [ 3073.208652] [<c0157bd8>] ? worker_thread+0x88/0xe0 > [ 3073.208657] [<c015c280>] ? autoremove_wake_function+0x0/0x40 > [ 3073.208662] [<c0157b50>] ? worker_thread+0x0/0xe0 > [ 3073.208666] [<c015bf8c>] ? kthread+0x7c/0x90 > [ 3073.208671] [<c015bf10>] ? kthread+0x0/0x90 > [ 3073.208676] [<c0104007>] ? kernel_thread_helper+0x7/0x10 > [ 3073.208678] Code: 8d 04 02 85 c0 75 3a 8b 96 ac 00 00 00 0f b7 42 04 66 > 85 c0 75 33 8b 42 18 85 c0 74 19 c7 42 18 00 00 00 00 eb 05 8d 76 00 89 d8 > <8b> 18 e8 27 fc ff ff 85 db 75 f3 8b 86 b0 00 00 00 e8 88 c1 d4 > [ 3073.208720] EIP: [<c0493232>] skb_release_data+0x52/0xa0 SS:ESP > 0068:f64bfd8c > [ 3073.208727] CR2: 00000000ffffffff > [ 3073.208731] ---[ end trace 6e831d6e5064dbcc ]--- > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+bug/452745/+subscribe > -- wireless atheros ath9k hangs after using 20min or later https://bugs.launchpad.net/bugs/452745 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
