[Bug 621412] New: After several minutes the WLAN- Connection disconnects and can't connect anymore

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bugzilla_noreply＠novell.com

10 Jul 2010 10 Jul '10

08:49

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c0 Summary: After several minutes the WLAN- Connection disconnects and can't connect anymore Classification: openSUSE Product: openSUSE 11.3 Version: RC 2 Platform: i686 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: fakepost@gmx.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.9.2.4) Gecko/20100611 SUSE/3.6.4-3.2 Firefox/3.6.4 After about 30 minutes the wlan disconnects and in can't connect anymore. Log /var/log/message ---------cut--------- Jul 9 17:21:25 linux-Tosh kernel: [ 531.201172] net_ratelimit: 4 callbacks suppressed Jul 9 17:21:25 linux-Tosh kernel: [ 531.201183] ath5k phy0: gain calibration timeout (2412MHz) Jul 9 17:21:25 linux-Tosh kernel: [ 531.610188] ath5k phy0: gain calibration timeout (2417MHz) Jul 9 17:21:26 linux-Tosh kernel: [ 532.012041] ath5k phy0: gain calibration timeout (2422MHz) Jul 9 17:21:26 linux-Tosh kernel: [ 532.414088] ath5k phy0: gain calibration timeout (2427MHz) Jul 9 17:21:27 linux-Tosh kernel: [ 532.815651] ath5k phy0: gain calibration timeout (2432MHz) Jul 9 17:21:27 linux-Tosh kernel: [ 533.221088] ath5k phy0: gain calibration timeout (2437MHz) Jul 9 17:21:27 linux-Tosh kernel: [ 533.622204] ath5k phy0: gain calibration timeout (2442MHz) Jul 9 17:21:28 linux-Tosh kernel: [ 534.036620] ath5k phy0: gain calibration timeout (2447MHz) Jul 9 17:21:28 linux-Tosh kernel: [ 534.470875] ath5k phy0: gain calibration timeout (2452MHz) Jul 9 17:21:29 linux-Tosh kernel: [ 534.943703] ath5k phy0: gain calibration timeout (2457MHz) -----cut-------- Reproducible: Always Steps to Reproduce: 1.Connect to an AP 2.using wlan for about 30 minutes 3.Connection is broken Actual Results: The connection is broken. You can't connect. module : ath5k -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

12 Jul 12 Jul

02:26

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c yang xiaoyu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xyyang@novell.com AssignedTo|bnc-team-screening@forge.pr |vbotka@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

09:11

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c1 --- Comment #1 from Michael Werner 2010-07-12 09:11:20 UTC --- linux-Tosh:/home/chr # hwinfo --wlan 25: PCI 1400.0: 0282 WLAN controller [Created at pci.318] Unique ID: y9sn.16anSiV9_R4 Parent ID: M71A.XoklFKQ0cQA SysFS ID: /devices/pci0000:00/0000:00:07.0/0000:14:00.0 SysFS BusID: 0000:14:00.0 Hardware Class: network Model: "AMBIT Microsystem AR5007EG 802.11bg NIC" Vendor: pci 0x168c "Atheros Communications Inc." Device: pci 0x001c "AR5001 Wireless Network Adapter" SubVendor: pci 0x1468 "AMBIT Microsystem Corp." SubDevice: pci 0x042a "AR5007EG 802.11bg NIC" Revision: 0x01 Driver: "ath5k" Driver Modules: "ath5k" Device File: wlan0 Features: WLAN Memory Range: 0xcfcf0000-0xcfcfffff (rw,non-prefetchable) IRQ: 19 (no events) HW Address: 00:1c:26:79:38:ca Link detected: no WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 WLAN encryption modes: WEP40 WEP104 TKIP CCMP WLAN authentication modes: open sharedkey wpa-psk wpa-eap Module Alias: "pci:v0000168Cd0000001Csv00001468sd0000042Abc02sc00i00" Driver Info #0: Driver Status: ath5k is active Driver Activation Cmd: "modprobe ath5k" Config Status: cfg=no, avail=yes, need=no, active=unknown Attached to: #5 (PCI bridge) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

14 Jul 14 Jul

14:30

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c2 --- Comment #2 from Vladimir Botka 2010-07-14 14:30:29 UTC --- The same problem is tracked in [1]. [1] https://bugzilla.novell.com/show_bug.cgi?id=509434#c0 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21 Jul 21 Jul

14:23

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c3 --- Comment #3 from Michael Werner 2010-07-21 14:23:54 UTC --- I can't acces the bugreport "You are not authorized to access bug #509434. " -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

14:25

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c Michael Werner changed: What |Removed |Added ---------------------------------------------------------------------------- Version|RC 2 |Final -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

23 Jul 23 Jul

09:00

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c4 Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jslaby@novell.com InfoProvider| |fakepost@gmx.net --- Comment #4 from Jiri Slaby 2010-07-23 09:00:15 UTC --- Maybe ath5k: move reset to mac80211 workqueue ath5k: disable tasklets during reset can help? Could you try some recent compat-wireless? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

30 Jul 30 Jul

16:20

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c5 Vladimir Botka changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rodschaffter@gmail.com --- Comment #5 from Vladimir Botka 2010-07-30 16:20:23 UTC --- *** Bug 617640 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=617640 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

9 Aug 9 Aug

07:14

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c6 Steve Wesemeyer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |swesemeyer@hotmail.com --- Comment #6 from Steve Wesemeyer 2010-08-09 07:14:15 UTC --- Hi, similar problem to bug 617640 (marked as duplicate of this one). This morning my Samsung NC10 (OpenSuse 11.3-KDE, 32-bit) failed to set the network address for my wireless card. According to /var/log/messages numerous dhcp requests were sent but it never acquired an IP address. KNetworkmanager eventually prompts for the key again and restarts the cycle. This is on a WEP "encrypted" network. Note I do _not_ get the gain calibration messages mentioned in this report (but not in 617640)! I rebooted into Fedora 12 and had the same problem. I rebooted into Windows and managed to connect successfully. Eventually, I decided to reboot the wireless router (Asus WL500gP-running DD-WRT) after which I could connect again. So my problem could have been a router issue but Windows connected successfully before the reboot. I'm happy to test with compat-wireless but what's the best place to get it from? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

14 Aug 14 Aug

12:41

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c7 --- Comment #7 from Jiri Slaby 2010-08-14 12:41:25 UTC --- (In reply to comment #6)

...

I'm happy to test with compat-wireless but what's the best place to get it from?

The steps to test compat-wireless are described here: http://wireless.kernel.org/en/users/Download There is also another fix which disables PCI ASPM and may help too. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

20:38

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c8 Zdenek Herman changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zdenek@ille.cz --- Comment #8 from Zdenek Herman 2010-08-14 20:38:08 UTC --- I have same problem after suspend and resume my notebook, but not always. my wifi: SubDevice: pci 0x1026 "AR5007EG 802.11bg Wi-Fi mini PCI express card" -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

15 Aug 15 Aug

13:58

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c9 --- Comment #9 from Jiri Slaby 2010-08-15 13:58:54 UTC --- Could you test kernel at: http://labs.suse.cz/jslaby/bug-621412/ ? I backported few ath5k fixes to that kernel. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

16:32

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c10 --- Comment #10 from Zdenek Herman 2010-08-15 16:32:12 UTC --- Thanks for your assistance. I tried kernel-desktop-2.6.34.4-0.1.i586.rpm and always after resume from suspend wifi doesnt work. And dmesg print same errors: [ 859.964979] ath5k phy0: gain calibration timeout (2437MHz) [ 860.359470] ath5k phy0: gain calibration timeout (2442MHz) [ 860.749557] ath5k phy0: gain calibration timeout (2447MHz) [ 861.147750] ath5k phy0: gain calibration timeout (2452MHz) [ 861.540362] ath5k phy0: gain calibration timeout (2457MHz) .......... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17:05

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c11 --- Comment #11 from Jiri Slaby 2010-08-15 17:05:37 UTC --- (In reply to comment #10)

...

Thanks for your assistance. I tried kernel-desktop-2.6.34.4-0.1.i586.rpm and always after resume from suspend wifi doesnt work. And dmesg print same errors: [ 859.964979] ath5k phy0: gain calibration timeout (2437MHz) [ 860.359470] ath5k phy0: gain calibration timeout (2442MHz) [ 860.749557] ath5k phy0: gain calibration timeout (2447MHz) [ 861.147750] ath5k phy0: gain calibration timeout (2452MHz) [ 861.540362] ath5k phy0: gain calibration timeout (2457MHz) ...........

Could you attach output of ath_info in this state? It is available in my repo: http://download.opensuse.org/repositories/home:/jirislaby/ The documentation is at: http://madwifi-project.org/wiki/UserDocs/AthInfo In short: ath_info `lspci -vd 168c: |sed -n 's/.*Memory at \([^ ]*\).*/0x\1/p'` -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

17:29

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c12 --- Comment #12 from Zdenek Herman 2010-08-15 17:29:21 UTC --- ath_info `lspci -vd 168c: |sed -n 's/.*Memory at \([^ ]*\).*/0x\1/p'` sleep_ctl reg 00000000 reset_ctl reg 00000000 -==Device Information==- MAC Revision: 2425 (0xe2) Warning: Invalid EEPROM Magic number! Device type: 3 /============== EEPROM Information =============\ | EEPROM Version: 5.3 | EEPROM Size: 4 kbit | | EEMAP: 2 | Reg. Domain: 0x60 | |================= Capabilities ================| | 802.11a Support: no | Turbo-A disabled: yes | | 802.11b Support: no | Turbo-G disabled: yes | | 802.11g Support: yes | 2GHz XR disabled: yes | | RFKill Support: yes | 5GHz XR disabled: yes | | 32kHz Crystal: no | | \===============================================/ /=========================================================\ | Calibration data common for all modes | |=========================================================| | CCK/OFDM gain delta: 1 | | CCK/OFDM power delta: 5 | | Scaled CCK delta: 5 | | 2GHz Antenna gain: 1 | | 5GHz Antenna gain: 4 | | Turbo 2W maximum dBm: 38 | | Target power start: 0x16e | | EAR Start: 0x1c8 | \=========================================================/ /=========================================================\ | Calibration data for 802.11g operation | |=========================================================| | I power: 0x00 | Q power: 0x1b | | Use fixed bias: 0x01 | Max turbo power: 0x26 | | Max XR power: 0x20 | Switch Settling Time: 0x28 | | Tx/Rx attenuation: 0x19 | TX end to XLNA On: 0x00 | | TX end to XPA Off: 0x00 | TX end to XPA On: 0x0e | | 62db Threshold: 0x1c | XLNA gain: 0x00 | | XPD: 0x01 | XPD gain: 0x0a | | I gain: 0x00 | Tx/Rx margin: 0x01 | | False detect backoff: 0x00 | Noise Floor Threshold: -1 | | ADC desired size: -38 | PGA desired size: -80 | |=========================================================| | Antenna control 0: 0x00 | Antenna control 1: 0x01 | | Antenna control 2: 0x22 | Antenna control 3: 0x22 | | Antenna control 4: 0x00 | Antenna control 5: 0x00 | | Antenna control 6: 0x02 | Antenna control 7: 0x21 | | Antenna control 8: 0x21 | Antenna control 9: 0x00 | | Antenna control 10: 0x00 | Antenna control 11: 0x02 | |=========================================================| | Octave Band 0: 3 | db 0: 3 | | Octave Band 1: 4 | db 1: 4 | | Octave Band 2: 0 | db 2: 0 | | Octave Band 3: 0 | db 3: 0 | \=========================================================/ /==================== Turbo mode infos ===================\ | Switch Settling time: 0x28 | Tx/Rx margin: 0x01 | | Tx/Rx attenuation: 0x19 | ADC desired size: -32 | | PGA desired size: -80 | | \=========================================================/ /============== Per rate power calibration ===========\ | Freq | 6-24Mbit/s | 36Mbit/s | 48Mbit/s | 54Mbit/s | |======|============|==========|===========|==========| | 2412 | 16.00 | 15.00 | 14.00 | 13.00 | |======|============|==========|===========|==========| | 2437 | 16.00 | 15.00 | 14.00 | 13.00 | |======|============|==========|===========|==========| | 2472 | 16.00 | 15.00 | 14.00 | 13.00 | \=====================================================/ /====================== Per channel power calibration ===================\ | Freq | pwr_i | pwr_0 | pwr_1 | pwr_2 | pwr_3 | | | pddac_i | pddac_0 | pddac_1 | pddac_2 | pddac_3 | |======|=========|=============|=============|=============|=============| | 2412 | | | | | | |------|---------|-------------|-------------|-------------|-------------| | | 0 | 4.00 | 8.50 | 13.00 | 0.00 | | | 1 | 5 | 27 | 55 | 0 | |------|---------|-------------|-------------|-------------|-------------| | | 10 | 14.00 | 16.00 | 19.00 | 21.50 | | | 10 | 17 | 27 | 42 | 57 | |======|=========|=============|=============|=============|=============| | 2437 | | | | | | |------|---------|-------------|-------------|-------------|-------------| | | 0 | 4.00 | 8.50 | 13.00 | 0.00 | | | 0 | 4 | 25 | 50 | 0 | |------|---------|-------------|-------------|-------------|-------------| | | 10 | 14.00 | 16.50 | 19.00 | 22.00 | | | 7 | 15 | 27 | 37 | 48 | |======|=========|=============|=============|=============|=============| | 2484 | | | | | | |------|---------|-------------|-------------|-------------|-------------| | | 0 | 4.50 | 9.00 | 13.50 | 0.00 | | | 2 | 5 | 30 | 59 | 0 | |------|---------|-------------|-------------|-------------|-------------| | | 10 | 12.50 | 16.50 | 18.50 | 22.00 | | | 7 | 13 | 29 | 40 | 55 | \========================================================================/ GPIO registers: CR 0x000080c0, DO 0x00000009, DI 0x0000000b STA_ID0: 00:15:af:9f:d0:2e STA_ID1: 0x10002ed0, AP: 0, IBSS: 0, KeyCache Disable: 0 TIMER0: 0x00000030, TBTT: 48, TU: 0x427c0030 TIMER1: 0x0007ffff, DMAb: 65535, TU: 0x427bffff (-49) TIMER2: 0x01ffffff, SWBA: 65535, TU: 0x427fffff (+262095) TIMER3: 0x00000031, ATIM: 49, TU: 0x427c0031 (+1) TSF: 0x00000109ef33fb94, TSFTU: 52478, TU: 0x427bccfe BEACON: 0x00000000 LAST_TSTP: 0xef330181 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18:16

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c13 --- Comment #13 from Zdenek Herman 2010-08-15 18:16:44 UTC --- I tried downgrade NetworkManager and NetworkManager-glib back to 0.8-7.4 from OpenSUSE-Updates ver. 0.8-8.1.1 And than after resume wifi sometimes works and sometimes doesnt. With ver. 0.8-8.1.1 after resume wifi never work. May be this will help for -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

16 Aug 16 Aug

08:41

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c14 Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- InfoProvider|fakepost@gmx.net |zdenek@ille.cz --- Comment #14 from Jiri Slaby 2010-08-16 08:41:49 UTC --- (In reply to comment #13)

...

I tried downgrade NetworkManager and NetworkManager-glib back to 0.8-7.4 from OpenSUSE-Updates ver. 0.8-8.1.1 And than after resume wifi sometimes works and sometimes doesnt. With ver. 0.8-8.1.1 after resume wifi never work.

Ok, thanks for checking that. Could you disable NM completely for testing purposes, setup wifi manually and suspend/resume with that? There is a manual how to do that: http://en.opensuse.org/SDB:Tracking_down_wireless_problems#How_to_set_up_a_c... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:03

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c15 --- Comment #15 from Zdenek Herman 2010-08-16 12:03:22 UTC --- I use # rcnetwork stop # killall wpa_supplicant # killall -TERM dhcpcd dhclient # killall knetworkmanager make conf file for wpa_supplicant: ----------- ctrl_interface=/var/run/wpa_supplicant ctrl_interface_group=0 eapol_version=1 ap_scan=1 fast_reauth=1 network={ ssid="MyAP" psk="passwd" key_mgmt=WPA-PSK priority=5 proto=WPA } ---------------------- than command wpa_supplicant -Dwext -iwlan0 -c/opt/test-wifi/wpa_supplicant.conf -dddt dhcpcd wlan0 and working great I try many suspend and resume and all works still great Than I # rcnetwork start # knetworkmanager Works great until I doing suspend and resume - than wifi doesnt work. Dmesg print still same [ 1168.901814] ath5k phy1: gain calibration timeout (2417MHz) [ 1169.336612] ath5k phy1: gain calibration timeout (2422MHz) [ 1169.738126] ath5k phy1: gain calibration timeout (2427MHz) [ 1170.127743] ath5k phy1: gain calibration timeout (2432MHz) [ 1170.517978] ath5k phy1: gain calibration timeout (2437MHz) [ 1170.907457] ath5k phy1: gain calibration timeout (2442MHz) [ 1171.301487] ath5k phy1: gain calibration timeout (2447MHz) [ 1173.325371] net_ratelimit: 4 callbacks suppressed [ 1173.325378] ath5k phy1: gain calibration timeout (2472MHz) [ 1173.780158] ath5k phy1: gain calibration timeout (2484MHz) ..... I try rmmod ath5k mac80211 cfg80211 ath and then again modprobe ath5k a still same problem. I must restart notebook. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:12

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c16 Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- InfoProvider|zdenek@ille.cz |tambet@novell.com --- Comment #16 from Jiri Slaby 2010-08-16 12:12:29 UTC --- (In reply to comment #15)

...

and working great I try many suspend and resume and all works still great

Than I # rcnetwork start # knetworkmanager

Works great until I doing suspend and resume - than wifi doesnt work.

Tambet, what kind of magic NM does? Zdenek, could you attach NM log (/var/log/NetworkManager) after suspend? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:42

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c17 --- Comment #17 from Zdenek Herman 2010-08-16 13:42:41 UTC --- Created an attachment (id=383190) --> (http://bugzilla.novell.com/attachment.cgi?id=383190) suspend and resume log with networkmanager I have /var/log/NetworkManager empty :( I delete empty file and then reinstall NetworkManager rpm package. But file doesnt create. So touch /var/log/NetworkManager create it. But still empty. I found this in /var/log/messages: -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:52

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

http://bugzilla.novell.com/show_bug.cgi?id=621412 http://bugzilla.novell.com/show_bug.cgi?id=621412#c Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #383190|application/octet-stream |text/plain mime type| | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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17 Aug 17 Aug

02:07

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c yang xiaoyu changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |wstephenson@novell.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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05:44

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c20 --- Comment #20 from Zdenek Herman 2010-08-17 05:44:22 UTC --- Testing with knetworkmanager from 11.3 OSS repository but same problem :-(. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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18 Aug 18 Aug

05:06

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c21 --- Comment #21 from Zdenek Herman 2010-08-18 05:06:32 UTC --- I testing with kernel-desktop-2.6.35.1-1.1.i586 and still same problem. Strange is that unload modules doesnt help, I must restart PC. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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09:30

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c22 Vladimir Botka changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vbotka@novell.com --- Comment #22 from Vladimir Botka 2010-08-18 09:30:30 UTC --- (In reply to comment #21)

...

I testing with kernel-desktop-2.6.35.1-1.1.i586 and still same problem. Strange is that unload modules doesnt help, I must restart PC.

You reported in Comment #15 that without NetworkManager (NM) you can not observe this problem anymore. In this case the problem is in NM or in knetworkmanager. Driver, wireless extension and wpa_supplicant is working for you. In 11.3 gnome desktop is NM working for me. I guess that there is a problem in knetworkmanager. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:18

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c23 --- Comment #23 from Zdenek Herman 2010-08-18 11:18:47 UTC --- Ok - sorry But I think when user's application killed device kernel module is bad. And reload module doesn't help is bad too. I workaround this problem with scripts for pm-suspend As first before system to suspend use script (/etc/pm/sleep.d/40wifi_off): /sbin/rmmod ath5k ath mac80211 cfg80211 And after resume as last script use (/etc/pm/sleep.d/00wifi_on): /sbin/modprobe ath5k and all works great So, you have right. Problem is probably in pm-suspend or networkmanager or knetworkmanager. Thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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22:53

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c24 --- Comment #24 from Michael Werner 2010-08-18 22:53:33 UTC --- I tried cnetworkmanager instead of knetworkmanager and it works fine. I can confirm it's a knetworkmanager bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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8 Sep 8 Sep

17:40

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c25 --- Comment #25 from Michael Werner 2010-09-08 17:40:27 UTC --- I have to correct myself. Since I'm using Yast to establish a wlan connection everything works fine. It has nothing to do with the knetworkmanager as mentioned before but with the networkmanager. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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15 Nov 15 Nov

18:00

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c26 Will Stephenson changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|wstephenson@novell.com |bnc-team-screening@forge.pr | |ovo.novell.com --- Comment #26 from Will Stephenson 2010-11-15 18:00:20 UTC --- Driver problem, nothing I can handle. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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19 Nov 19 Nov

09:21

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c28 Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.pr |bnc-team-screening@forge.pr |ovo.novell.com |ovo.novell.com --- Comment #28 from Jiri Slaby 2010-11-19 09:21:41 UTC --- Reassigning per Comment 24. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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1 May 1 May

18:00

New subject: [Bug 621412] After several minutes the WLAN- Connection disconnects and can't connect anymore

https://bugzilla.novell.com/show_bug.cgi?id=621412 https://bugzilla.novell.com/show_bug.cgi?id=621412#c30 Michael Werner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #30 from Michael Werner 2012-05-01 18:00:43 UTC --- With KDE4.8.2 and Kernel 3.3.3-21-desktop openSuSE tumbleweed It seems the bug has been fixed. Since severely days the bug does not occurred. I mark this bug as fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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[Bug 621412] New: After several minutes the WLAN- Connection disconnects and can't connect anymore

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