[Bug 190144] Re: Wireless connection lost during heavy network load.
This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to New. Thanks. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: kj-expired ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
** Changed in: linux (Ubuntu) Assignee: Chris Coulson (chrisccoulson) = (unassigned) -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Also have this bug **uname -a: Linux Purgitory 2.6.31-19-generic #56-Ubuntu SMP Thu Jan 28 02:39:34 UTC 2010 x86_64 GNU/Linux **ndiswrapper -l: bcmwl5 : driver installed device (14E4:4329) present (alternate driver: ssb) **dmesg: [12393.922858] ndiswrapper (iw_set_auth:1602): invalid cmd 12 [13358.640527] ndiswrapper: device wlan0 removed [13358.640559] ndiswrapper :01:07.0: PCI INT A disabled [13358.641355] usbcore: deregistering interface driver ndiswrapper [13361.658094] ndiswrapper version 1.55 loaded (smp=yes, preempt=no) [13361.698423] ndiswrapper (link_pe_images:575): fixing KI_USER_SHARED_DATA address in the driver [13361.701959] ndiswrapper: driver bcmwl5 (Broadcom,10/12/2006, 4.100.15.5) loaded [13361.702338] ndiswrapper :01:07.0: PCI INT A - Link[LNKD] - GSI 18 (level, low) - IRQ 18 [13361.722991] ndiswrapper: using IRQ 18 [13361.961420] wlan0: ethernet device 00:23:69:71:20:da using NDIS driver: bcmwl5, version: 0x4640f05, NDIS version: 0x501, vendor: 'NDIS Network Adapter', 14E4:4329.5.conf [13361.961475] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK [13361.964446] usbcore: registered new interface driver ndiswrapper [13361.969442] ADDRCONF(NETDEV_UP): wlan0: link is not ready [13377.037304] ndiswrapper (iw_set_auth:1602): invalid cmd 12 [13377.531006] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [13387.883766] wlan0: no IPv6 routers present [14327.160549] ndiswrapper: device wlan0 removed [14327.160583] ndiswrapper :01:07.0: PCI INT A disabled [14327.161805] usbcore: deregistering interface driver ndiswrapper [14327.162662] ndiswrapper (ntoskernel_exit:2621): Windows driver didn't free all MDLs; freeing them now [14330.178950] ndiswrapper version 1.55 loaded (smp=yes, preempt=no) [14330.220014] ndiswrapper (link_pe_images:575): fixing KI_USER_SHARED_DATA address in the driver [14330.223728] ndiswrapper: driver bcmwl5 (Broadcom,10/12/2006, 4.100.15.5) loaded [14330.224108] ndiswrapper :01:07.0: PCI INT A - Link[LNKD] - GSI 18 (level, low) - IRQ 18 [14330.245438] ndiswrapper: using IRQ 18 [14330.481427] wlan0: ethernet device 00:23:69:71:20:da using NDIS driver: bcmwl5, version: 0x4640f05, NDIS version: 0x501, vendor: 'NDIS Network Adapter', 14E4:4329.5.conf [14330.481477] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK [14330.489253] usbcore: registered new interface driver ndiswrapper [14330.492858] ADDRCONF(NETDEV_UP): wlan0: link is not ready [14345.561601] ndiswrapper (iw_set_auth:1602): invalid cmd 12 [14346.071064] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [14356.980009] wlan0: no IPv6 routers present [14464.028531] npviewer.bin[4036]: segfault at ff999ea8 ip ff999ea8 sp ffb7008c error 14 [14854.922799] lo: Disabled Privacy Extensions [14855.493772] lo: Disabled Privacy Extensions [14878.551424] lo: Disabled Privacy Extensions [14879.033635] lo: Disabled Privacy Extensions [15028.840471] ndiswrapper: device wlan0 removed [15028.840502] ndiswrapper :01:07.0: PCI INT A disabled [15028.841327] usbcore: deregistering interface driver ndiswrapper [15028.842330] ndiswrapper (ntoskernel_exit:2621): Windows driver didn't free all MDLs; freeing them now [15031.859144] ndiswrapper version 1.55 loaded (smp=yes, preempt=no) [15031.901114] ndiswrapper (link_pe_images:575): fixing KI_USER_SHARED_DATA address in the driver [15031.904872] ndiswrapper: driver bcmwl5 (Broadcom,10/12/2006, 4.100.15.5) loaded [15031.905245] ndiswrapper :01:07.0: PCI INT A - Link[LNKD] - GSI 18 (level, low) - IRQ 18 [15031.926592] ndiswrapper: using IRQ 18 [15032.161413] wlan0: ethernet device 00:23:69:71:20:da using NDIS driver: bcmwl5, version: 0x4640f05, NDIS version: 0x501, vendor: 'NDIS Network Adapter', 14E4:4329.5.conf [15032.161460] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK [15032.165075] usbcore: registered new interface driver ndiswrapper [15032.173702] ADDRCONF(NETDEV_UP): wlan0: link is not ready [15047.266370] ndiswrapper (iw_set_auth:1602): invalid cmd 12 [15047.775020] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [15057.974230] wlan0: no IPv6 routers present **lspci -vvnn: 01:07.0 Network controller [0280]: Broadcom Corporation BCM43XG [14e4:4329] (rev 01) Subsystem: Linksys Device [1737:0060] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 18 Region 0: Memory at fbffc000 (32-bit, non-prefetchable) [size=16K] Kernel driver in use: ndiswrapper Kernel modules: ssb 01:08.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23418 Single-Chip MPEG-2 Encoder with Integrated Analog
[Bug 190144] Re: Wireless connection lost during heavy network load.
***oops... was reading something and came back and hit post*** it should be when it's running fine. Nothing can connect after that until I sudo modprobe -r ndiswrapper sudo modprobe ndiswrapper. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
I too have this problem. I have a Samsung R620 with a RealTek 8192E and Ndiswrapper runs OK until I transfer a large file. It usually fails quickly - after a few tens of Mb transferred. If I open the Windows Wireless Drivers control panel and remove then re- add the WinXP driver then the wifi comes back to life. Until it dies again. ** uname -a: Linux kreacher 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 16:20:31 UTC 2009 i686 GNU/Linux ** lspci -vvnn: 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8192] (rev 01) Subsystem: Askey Computer Corp. Device [144f:7160] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: I/O ports at 3000 [size=256] Region 1: Memory at f600 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: Data: Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s 128ns, L1 2us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 512ns, L1 64us ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting ? Capabilities: [140] Virtual Channel ? Capabilities: [160] Device Serial Number 00-24-d2-ff-fe-b5-40-9e Kernel driver in use: ndiswrapper ** lshw -C network: *-network DISABLED description: Wireless interface product: Realtek Semiconductor Co., Ltd. vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: p...@:02:00.0 logical name: wlan0 version: 01 serial: 00:24:d2:b5:40:9e width: 32 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ndiswrapper+net819xp driverversion=1.55+Realtek Semiconductor Corp. latency=0 link=no multicast=yes wireless=IEEE 802.11g resources: irq:16 ioport:3000(size=256) memory:f600-f6003fff *-network description: Ethernet interface product: Marvell Technology Group Ltd. vendor: Marvell Technology Group Ltd. physical id: 0 bus info: p...@:06:00.0 logical name: eth0 version: 10 serial: 00:13:77:ff:1e:12 size: 100MB/s capacity: 1GB/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.23 duplex=full firmware=N/A ip=192.168.1.103 latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s resources: irq:29 memory:fa00-fa003fff ioport:5000(size=256) memory:f400-f401(prefetchable) -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Hi matthias-andersson, Please be sure to confirm this issue exists with the latest development release of Ubuntu. ISO CD images are available from http://cdimage.ubuntu.com/releases/ . Please then run following command from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux-image-`uname -r` 190144 Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: needs-kernel-logs ** Tags added: needs-upstream-testing ** Tags added: kj-triage ** Changed in: linux (Ubuntu) Status: New = Incomplete -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Sylvain, may be that our problem is more similar to bug 348204 than this ... -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Hi, I add my experience with this chipset. I use Ubuntu for many years on a ASUS S6 laptop and i 've never got any problems with wifi connection until a fresh install of 9.04. I loose the wlan connection randomly. Notice, i can connect to a public hotspot of my internet box (freebox HD) when i can't reach my private network in the same box. I loose both after a time, even while no activity. sorry for my english too. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
...so I solved my issue by reinstalling a fresh version of jaunty after I found now way of fixing this issue in the upgraded jaunty version. Seems to my like some network configuration is broken during the upgrade process from intrepid -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
...integration of my earlier post (2 comments ago): My problem occurs not only during downloading (heavy load), but also just browsing the internet with some firefox tabs open. Observing Wicd manager, I see that the first symptoms are that the signal of my wireless connection starts to going down, and then all the signals I received disappear completely. The manager says that I'm still connected, but effectively the signal is lost. I've to push the disconnect button, refresh sometimes the wicd manager and then all the signal start to reappear. I'm not using ndiswrapper: I'm using b43-fwcutter. Thanks in advance and sorry for my English. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Same issue also here. (Ubuntu 9.04) 1 - uname -a : Linux natnb 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux 2 - sudo lspci -vvnn: 02:03.0 Network controller [0280]: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller [14e4:4320] (rev 03) Subsystem: Hewlett-Packard Company Device [103c:12f4] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 21 Region 0: Memory at d2004000 (32-bit, non-prefetchable) [size=8K] Kernel driver in use: b43-pci-bridge Kernel modules: ssb 3 - lshw -C network: *-network:0 description: Ethernet interface product: RTL-8139/8139C/8139C+ vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: p...@:02:00.0 logical name: eth0 version: 10 serial: 00:c0:9f:3a:a3:41 size: 10MB/s capacity: 100MB/s width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=32 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s *-network:1 description: Network controller product: BCM4306 802.11b/g Wireless LAN Controller vendor: Broadcom Corporation physical id: 3 bus info: p...@:02:03.0 version: 03 width: 32 bits clock: 33MHz capabilities: bus_master configuration: driver=b43-pci-bridge latency=32 module=ssb *-network:0 DISABLED description: Ethernet interface physical id: 1 logical name: pan0 serial: d6:b9:7f:c3:7c:c6 capabilities: ethernet physical configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes *-network:1 description: Wireless interface physical id: 2 logical name: wlan0 serial: 00:90:4b:54:31:b9 capabilities: ethernet physical wireless configuration: broadcast=yes ip=192.168.0.2 multicast=yes wireless=IEEE 802.11bg ** Attachment added: dsmeg http://launchpadlibrarian.net/26544667/dmesg.log -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
I experience the same problem. There are no problems when I'm just browsing the internet, but when downloading updates or using the Terminal Server Client, the wireless connection is lost. When the connection is lost, it isn't possible to reconnect. The system tries to reconnect for a few minutes, but then prompts for the password. The text box is already filled with the password, so I just click Connect. Again the system tries to reconnect, but after a few minutes prompts for the password. I clear the text box and enter the password manually, but the system keeps on failing to connect and keeps on prompting for the password. Logging of and logging on doesn't solve the problem. After a reboot the system is able to reconnect. I experience this problem on a DELL Inspiron 9400. I'm currently working on my desktop (wired connection). If you need any information, tell me what you need and I'll provide this information. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Attach below is a log excerpt (true MAC address replaced) from my fritzbox router: As said before the windows machines work normally without any interruptions or disconnects: 22.03.09 19:53:25 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:53:25 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 48 MBit/s. 22.03.09 19:53:25 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:52:25 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:52:25 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 36 MBit/s. 22.03.09 19:52:25 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:50:05 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:50:05 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. 22.03.09 19:50:05 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:45:05 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:45:05 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. 22.03.09 19:45:05 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:03:57 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Attach below is a log excerpt (true MAC address replaced) from my fritzbox router: As said before the windows machines work normally without any interruptions or disconnects: 22.03.09 19:53:25 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:53:25 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 48 MBit/s. 22.03.09 19:53:25 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:52:25 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:52:25 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 36 MBit/s. 22.03.09 19:52:25 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:50:05 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:50:05 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. 22.03.09 19:50:05 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:45:05 WLAN-Anmeldung ist gescheitert: Autorisierung fehlgeschlagen. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:45:05 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. 22.03.09 19:45:05 WLAN-Station abgemeldet. Name: -, MAC-Adresse: xx:xx:xx:xx:xx:xx. 22.03.09 19:03:57 WLAN-Station angemeldet. Name: -, IP-Adresse: 192.168.178.23, MAC-Adresse: xx:xx:xx:xx:xx:xx, Geschwindigkeit 24 MBit/s. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Attached to this comment please find the corresponding log from /var/log/wpa_supplicant.log (again MAC addresses replaced). To me it looks like the log entry WPA: EAPOL-Key Replay Counter did not increase - dropping packet is the key as this event seems to occur frequently and each time after it occurred the connection is lost. Also it would describe the Autorisierung fehlgeschlagen (Authentication failure) entries in the router's connection log that frequently show up in the log excerpt above. So what is EAPOL-Key Replay Counter? And is it supposed to be increased on the laptop's side or is it that the router has a firmware bug (but if the latter is the case why do the windows machines work then?)? --- u...@laptop:/var/log$ tail -f wpa_supplicant.log Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-SCAN-RESULTS WPA: 4-Way Handshake failed - pre-shared key may be incorrect CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys CTRL-EVENT-SCAN-RESULTS CTRL-EVENT-SCAN-RESULTS CTRL-EVENT-SCAN-RESULTS Authentication with 00:00:00:00:00:00 timed out. CTRL-EVENT-SCAN-RESULTS Trying to associate with xx:xx:xx:xx:xx:xx (SSID='Fritzbox 7270' freq=2412 MHz) Associated with xx:xx:xx:xx:xx:xx Authentication with xx:xx:xx:xx:xx:xx timed out. CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys CTRL-EVENT-SCAN-RESULTS Trying to associate with xx:xx:xx:xx:xx:xx (SSID='Fritzbox 7270' freq=2412 MHz) Associated with xx:xx:xx:xx:xx:xx WPA: Key negotiation completed with xx:xx:xx:xx:xx:xx [PTK=CCMP GTK=TKIP] CTRL-EVENT-CONNECTED - Connection to xx:xx:xx:xx:xx:xx completed (reauth) [id=0 id_str=] CTRL-EVENT-SCAN-RESULTS CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys WPA: EAPOL-Key Replay Counter did not increase - dropping packet Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-SCAN-RESULTS WPA: 4-Way Handshake failed - pre-shared key may be incorrect CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-SCAN-RESULTS WPA: 4-Way Handshake failed - pre-shared key may be incorrect CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-SCAN-RESULTS WPA: 4-Way Handshake failed - pre-shared key may be incorrect CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Associated with xx:xx:xx:xx:xx:xx CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys CTRL-EVENT-SCAN-RESULTS Trying to associate with xx:xx:xx:xx:xx:xx (SSID='Fritzbox 7270' freq=2412 MHz) CTRL-EVENT-SCAN-RESULTS Associated with xx:xx:xx:xx:xx:xx WPA: Key negotiation completed with xx:xx:xx:xx:xx:xx [PTK=CCMP GTK=TKIP] CTRL-EVENT-CONNECTED - Connection to xx:xx:xx:xx:xx:xx completed (reauth) [id=0 id_str=] -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Hi I just upgraded from intrepid release to jaunty alpha 6 and now experience a similar problem. Whenever I start downloading a large file the wireless connection drops and the network manager eventually reconnects to the wireless network after some seconds. In the meantime the connection is (naturally) broken. Below is a dump of lshw -C network: *-network description: Ethernet interface product: NetXtreme BCM5752M Gigabit Ethernet PCI Express vendor: Broadcom Corporation physical id: 0 bus info: p...@:02:00.0 logical name: eth0 version: 02 serial: 00:16:36:83:66:f9 size: 100MB/s capacity: 1GB/s width: 64 bits clock: 33MHz capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.94 duplex=full firmware=5752m-v3.22 ip=172.xx.xx.xx latency=0 link=yes module=tg3 multicast=yes port=twisted pair speed=100MB/s *-network description: Wireless interface product: PRO/Wireless 3945ABG [Golan] Network Connection vendor: Intel Corporation physical id: 0 bus info: p...@:03:00.0 logical name: wmaster0 version: 02 serial: 00:18:de:02:e1:0d width: 32 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11abg Please note that we are using the very same DSL router (Fritzbox 7270) with different computers (inluding Win XP, Win Vista and, previously on my laptop, Ubuntu Intrepid and the connection does not break with these systems. Please also note that this problem does not occur if I use a cable connection instead. In the router's activity log I can see that my laptop connects and - after starting a large download at high speed - eventually an authentication failure is logged. Maybe this helps?! ** Changed in: linux (Ubuntu) Status: Invalid = New -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to New. Thanks again! ** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Thank you for taking the time to report this bug and helping to make Ubuntu better. You reported this bug a while ago and there hasn't been any activity in it recently. We were wondering is this still an issue for you? Can you try with latest Ubuntu release? Thanks in advance. -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 190144] Re: Wireless connection lost during heavy network load.
Hi! I can confirm that this still happens but I've been in contact with the Fonero-people and they've told me it might be their hardware that gets overrun by the several hundred connections that ktorrent tries to form. I've tried to set ktorrent to use less connections globally but haven't been able to completely eliminate the problem. //Matthias -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
OK, I will set this bug's Status back to New so that it won't expire. If you get any updates, please post back here so we can take appropriate action on the bug if needed. Hopefully if somebody else is experiencing this problem, they can come by and Confirm it. Perhaps somebody with more wireless debugging experience knows what other information may be needed, I will ask around. Good luck. ** Changed in: linux (Ubuntu) Status: Incomplete = New -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it without more information. Please include the following additional information, if you have not already done so (pay attention to lspci's additional options), as required by the Ubuntu Kernel Team: 1. Please include the output of the command uname -a in your next response. It should be one, long line of text which includes the exact kernel version you're running, as well as the CPU architecture. 2. Please run the command dmesg dmesg.log after a fresh boot and attach the resulting file dmesg.log to this bug report. 3. Please run the command sudo lspci -vvnn lspci-vvnn.log and attach the resulting file lspci-vvnn.log to this bug report. 4. Please attach your /var/log/kern.log and /var/log/kern.log.0 to this bug report. In addition, please could you attach your /var/log/syslog, as it might contain some useful messages from network manager. For your reference, the full description of procedures for kernel- related bug reports is available at https://wiki.ubuntu.com/KernelTeamBugPolicies Thanks in advance! ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Chris Coulson (chrisccoulson) Status: New = Incomplete -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
You aren't using ndiswrapper, but the included native p54pci-driver. Can you try using a hardy-live-cd in order to see if this problem is fixed there? ** Changed in: linux (Ubuntu) Sourcepackagename: ndiswrapper = linux -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 190144] Re: Wireless connection lost during heavy network load.
Please attach the output of dmesg and ndiswrapper -l ** Changed in: ndiswrapper (Ubuntu) Status: New = Incomplete -- Wireless connection lost during heavy network load. https://bugs.launchpad.net/bugs/190144 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 190144] Re: Wireless connection lost during heavy network load.
Here's the requested information: ndiswrapper -l: prisma00 : driver installed device (1260:3886) present (alternate driver: p54pci) dmesg: see output.txt //Matthias [0.00] Linux version 2.6.22-14-386 ([EMAIL PROTECTED]) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 Fri Feb 1 04:32:03 UTC 2008 (Ubuntu 2.6.22-14.51-386) [0.00] BIOS-provided physical RAM map: [0.00] BIOS-e820: - 0009fc00 (usable) [0.00] BIOS-e820: 0009fc00 - 000a (reserved) [0.00] BIOS-e820: 000e - 0010 (reserved) [0.00] BIOS-e820: 0010 - 1dff (usable) [0.00] BIOS-e820: 1dff - 1dc0 (ACPI data) [0.00] BIOS-e820: 1dc0 - 1e00 (ACPI NVS) [0.00] BIOS-e820: ffb8 - ffc0 (reserved) [0.00] BIOS-e820: fff8 - 0001 (reserved) [0.00] 0MB HIGHMEM available. [0.00] 479MB LOWMEM available. [0.00] Entering add_active_range(0, 0, 122864) 0 entries of 256 used [0.00] Zone PFN ranges: [0.00] DMA 0 - 4096 [0.00] Normal 4096 - 122864 [0.00] HighMem122864 - 122864 [0.00] early_node_map[1] active PFN ranges [0.00] 0:0 - 122864 [0.00] On node 0 totalpages: 122864 [0.00] DMA zone: 32 pages used for memmap [0.00] DMA zone: 0 pages reserved [0.00] DMA zone: 4064 pages, LIFO batch:0 [0.00] Normal zone: 927 pages used for memmap [0.00] Normal zone: 117841 pages, LIFO batch:31 [0.00] HighMem zone: 0 pages used for memmap [0.00] DMI 2.3 present. [0.00] ACPI: RSDP signature @ 0xC00E6010 checksum 0 [0.00] ACPI: RSDP 000E6010, 0014 (r0 OID_00) [0.00] ACPI: RSDT 1DFFCE90, 0030 (r1 INSYDE RSDT_0001 _CSI 10103) [0.00] ACPI: FACP 1DFFFB00, 0074 (r1 INSYDE FACP_000 100 _CSI 10103) [0.00] ACPI: DSDT 1DFFCED0, 2C27 (r1 MTC___ winner__ 1004 INTL 2002025) [0.00] ACPI: FACS 1DC0, 0040 [0.00] ACPI: BOOT 1DFFFB90, 0028 (r1 INSYDE SYS_BOOT 100 _CSI 10103) [0.00] ACPI: DBGP 1DFFFBC0, 0034 (r1 INSYDE DBGP_000 100 _CSI 10103) [0.00] ACPI: PM-Timer IO Port: 0x1008 [0.00] Allocating PCI resources starting at 2000 (gap: 1e00:e1b8) [0.00] Built 1 zonelists. Total pages: 121905 [0.00] Kernel command line: root=UUID=cd827ceb-4c70-4e15-b643-75326c5fd8a8 ro quiet splash [0.00] Local APIC disabled by BIOS -- you can enable it with lapic [0.00] mapped APIC to d000 (013c2000) [0.00] Enabling fast FPU save and restore... done. [0.00] Enabling unmasked SIMD FPU exception support... done. [0.00] Initializing CPU#0 [0.00] PID hash table entries: 2048 (order: 11, 8192 bytes) [0.00] Detected 1396.520 MHz processor. [ 54.366259] Console: colour VGA+ 80x25 [ 54.366444] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 54.366699] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 54.383928] Memory: 475284k/491456k available (1929k kernel code, 15608k reserved, 876k data, 348k init, 0k highmem) [ 54.383940] virtual kernel memory layout: [ 54.383941] fixmap : 0xfffa8000 - 0xf000 ( 348 kB) [ 54.383943] pkmap : 0xff80 - 0xffc0 (4096 kB) [ 54.383945] vmalloc : 0xde80 - 0xff7fe000 ( 527 MB) [ 54.383946] lowmem : 0xc000 - 0xddff ( 479 MB) [ 54.383948] .init : 0xc03c - 0xc0417000 ( 348 kB) [ 54.383949] .data : 0xc02e2645 - 0xc03bda04 ( 876 kB) [ 54.383951] .text : 0xc010 - 0xc02e2645 (1929 kB) [ 54.383955] Checking if this processor honours the WP bit even in supervisor mode... Ok. [ 54.384006] SLUB: Genslabs=22, HWalign=64, Order=0-1, MinObjects=4, CPUs=1, Nodes=1 [ 54.464002] Calibrating delay using timer specific routine.. 2794.76 BogoMIPS (lpj=5589538) [ 54.464027] Security Framework v1.0.0 initialized [ 54.464036] SELinux: Disabled at boot. [ 54.464043] Mount-cache hash table entries: 512 [ 54.464157] CPU: After generic identify, caps: afe9f9bf [ 54.464170] CPU: L1 I cache: 32K, L1 D cache: 32K [ 54.464173] CPU: L2 cache: 1024K [ 54.464175] CPU: After all inits, caps: afe9f9bf 2040 [ 54.464184] Compat vDSO mapped to e000. [ 54.464196] CPU: Intel(R) Celeron(R) M processor 1.40GHz stepping 06 [ 54.464202] Checking 'hlt' instruction... OK. [ 54.480551] Early unpacking initramfs... done [ 54.929129] ACPI: Core revision 20070126 [ 54.929194] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
