[Bug 468519] Re: wpa_supplicant causes system to crash.
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: wpasupplicant (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/468519 Title: wpa_supplicant causes system to crash. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/468519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 468519] Re: wpa_supplicant causes system to crash.
I have the same or a similar problem. But for me this only happens with either rt2860sta or ndiswrapper + network-manager. If I run wpa_supplicant manually it works fine. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
my problem has gone away after disabling 802.11n in my router. on b/g network settings no problems on wpa -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Hi! I have a Dell Inspiron 1545, running Karmic, issuing the same problem. The only thing I can add to the already described symptom is that after disabling my wireless card using the FN key, the system stopped hanging. Here are my hardware details: rodr...@rodrigo-laptop:~$ sudo lshw -C network [sudo] password for rodrigo: *-network DISABLED description: Wireless interface product: Wireless WiFi Link 5100 vendor: Intel Corporation physical id: 0 bus info: p...@:0c:00.0 logical name: wmaster0 version: 00 serial: 00:22:fb:d4:ae:ec width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless configuration: broadcast=yes driver=iwlagn latency=0 multicast=yes wireless=IEEE 802.11abgn resources: irq:31 memory:f69fe000-f69f -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Please excuse the unecessary {{{ }}} markup included in error in my
previous comment.
--
wpa_supplicant causes system to crash.
https://bugs.launchpad.net/bugs/468519
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[Bug 468519] Re: wpa_supplicant causes system to crash.
I have experienced what I believe is the same problem on a MacBook Pro
2,1 with Karmic.
{{{
*-network
description: Wireless interface
product: AR5008 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: p...@:03:00.0
logical name: wlan0
version: 01
serial: 00:17:f2:eb:b5:1b
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k ip=192.168.0.21
latency=0 multicast=yes wireless=IEEE 802.11abgn
resources: irq:17 memory:9810-9810
}}}
After a fresh install of Karmic, I experienced fairly frequent random
crashes which required hard resets. At first I thought the crashes might
graphics driver related but was able to rule this out when the system
crashed with no applications open at all.
I then noticed the prevalence of syslog entries such as:
{{{
Feb 25 21:18:13 truffles wpa_supplicant[1164]: CTRL-EVENT-SCAN-RESULTS
Feb 25 21:20:13 truffles wpa_supplicant[1164]: CTRL-EVENT-SCAN-RESULTS
}}}
just before crashes occurred. This was *before* finding this bug report.
After finding this bug report, I tried turning wireless networking off
and using a network cable, and had a couple of days working without any
network connection at all. In both cases I had no further crashes.
Turning wireless networking back on coincides with crashes reoccurring.
--
wpa_supplicant causes system to crash.
https://bugs.launchpad.net/bugs/468519
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[Bug 468519] Re: wpa_supplicant causes system to crash.
Same problem here on Lenovo Thinkpad T60p with Karmic. *-network description: Wireless interface product: AR5212 802.11abg NIC vendor: Atheros Communications Inc. physical id: 0 bus info: p...@:03:00.0 logical name: wmaster0 version: 01 serial: 00:16:cf:af:b8:c8 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless configuration: broadcast=yes driver=ath5k ip=192.168.0.123 latency=0 multicast=yes wireless=IEEE 802.11abg resources: irq:17 memory:edf0-edf0 -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Same problem on Lenovo Thinkpad T60 with Karmic. *-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: 00:1b:77:4f:10:be width: 32 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless configuration: broadcast=yes driver=iwl3945 ip=10.10.10.7 latency=0 multicast=yes wireless=IEEE 802.11abg resources: irq:31 memory:edf0-edf00fff -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
The same bug on dell inspiron 1525 with Karmic. *-network description: Wireless interface product: BCM4312 802.11a/b/g vendor: Broadcom Corporation physical id: 0 bus info: p...@:0b:00.0 logical name: eth1 version: 01 serial: 00:1f:3a:07:7e:95 width: 32 bits clock: 33MHz -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
03:07.0 Ethernet controller [0200]: Atheros Communications Inc. AR2413 802.11bg NIC [168c:001a] (rev 01) Subsystem: D-Link System Inc Device [1186:3a1d] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Same problem here. Every two minutes wpa_supplicant throws an error and disrupts the network for 1-2 seconds as described here https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460886 [7.389761] ath5k :03:07.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [7.389803] ath5k :03:07.0: registered as 'phy0' [7.499232] ath: EEPROM regdomain: 0x10 [7.499233] ath: EEPROM indicates we should expect a direct regpair map [7.499235] ath: Country alpha2 being used: CO [7.499236] ath: Regpair used: 0x10 [8.100940] phy0: Selected rate control algorithm 'minstrel' [8.101355] ath5k phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45) -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I am also experiencin full system crashes on wpa with dell studio 15 ubuntu 9.10. description: Wireless interface product: PRO/Wireless 5300 AGN [Shiloh] Network Connection vendor: Intel Corporation physical id: 0 bus info: p...@:05:00.0 logical name: wmaster0 version: 00 serial: 00:21:6a:77:b4:6e width: 64 bits clock: 33MHz Tested for a week on wired, no crashes. Now running for a week on WEP also stable. My wireless device is a dlink-dir-655 FW 1.21EU -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I'm running the netbook remix on a Toshiba NB100... the exact same bug has been freezing my system since install. The problem was masked by the easy connects to my home network, I just swept it under the rug until trying to take the netbook on vacation... it was a nightmare. When no network is available, or when the networking is disabled, the system freezes, the only thing in the logs is the intermittent notice from wpa_supplicant as mentioned above. After a lot of frustration, I found that booting into the rescue kernel and starting X manually gave me a working system (with some drivers missing...) but everything was smooth. Booting into a failsafe gnome, the wpasupplicant was still unfulfilled, but the system stayed functional until I started the gdm- launcher. I was able to run anything as a command or from the standard gnome-menu shortcut, but as soon as the gdm-launcher was activated, the freeze was on. I am still new to linux, but the pattern I observed seemed to be an interaction between networking and the gdm-launcher. Everything worked fine with either gdm or networking (unconnected). I hope this helps. If any logs or info from any of these trials would be helpful, let me know. -=b=- -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Just in case: I think this issue is related https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460886 -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I agree Dougie, I believe that my association may have been totally coincidental. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
Further to my last comment, I'm not certain that the crash and messages are related. The messages appear several times without a machine crash so perhaps it's a false association. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I've having this problem on a Toshiba A80-132 (Equium) laptop. Occassional crashes that require hard-reboot. sometimes I need to remove the battery. Although oddly, often I can ssh in from another machine and reboot. These crashes started after a clean install of 9.10. No problems in 9.04. Wireless details are: 06:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05) Subsystem: Intel Corporation Device 2741 Flags: bus master, medium devsel, latency 32, IRQ 22 Memory at b8006000 (32-bit, non-prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Kernel driver in use: ipw2200 Kernel modules: ipw2200 Syslog around crashes always has: Nov 12 09:55:03 osprey wpa_supplicant[1453]: CTRL-EVENT-SCAN-RESULTS Nov 12 09:57:03 osprey wpa_supplicant[1453]: CTRL-EVENT-SCAN-RESULTS Nov 12 09:59:09 osprey kernel: imklog 4.2.0, log source = /var/run/rsyslog/kmsg started. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I have this same issue on my Dell Latitude C610 with a RaLink wireless card (PC Card): *-network description: Wireless interface product: RT2561/RT61 rev B 802.11g vendor: RaLink physical id: 1 bus info: p...@:07:00.0 logical name: wmaster0 version: 00 serial: 00:08:a1:a7:aa:b1 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list logical ethernet physical wireless configuration: broadcast=yes driver=rt61pci ip=10.0.1.10 latency=64 multicast=yes wireless=IEEE 802.11bg resources: irq:11 memory:2c00-2c007fff Tried a clean installation of both Ubuntu 9.10 and Xubuntu 9.10 and the problem occurs in both, so currently I'm restricted to using a wired network. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I believe the constant CTRL-EVENT-SCAN-RESULTS by the wpa_supplicant might be a bug in itself. Several others have reported it as a bug. -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
I have a similar problem. I just installed 9.10 from scratch in a system using a wifi adaptor Atheros AR5001X+ (AR2414 chipset). Ubuntu 9.10 automatically assigns to it the ath5k driver. With 9.04 this combination was problematic resulting in frequent crashes solved when I switched to the madwifi driver. Madwifi is not available with 9.10. I had one unexplained crash in the 48 hours I've been running 9.10. Examining the syslog, I noticed a message from wpa_supplicant every 2 minutes. Other than that one crash, the system seems to be running fine. Is the wpa_supplicant insistence a problem in itself? A bug? Here is a sample from syslog: - Nov 1 12:48:37 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 12:50:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 12:52:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 12:54:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 12:56:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 12:58:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 13:00:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 13:02:37 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS Nov 1 13:04:36 ggv-desktop wpa_supplicant[1387]: CTRL-EVENT-SCAN-RESULTS -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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 468519] Re: wpa_supplicant causes system to crash.
** Attachment added: "syslog files" http://launchpadlibrarian.net/34862891/syslog%20files.tar.gz ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/34862893/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/34862894/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/34862895/ProcStatus.txt -- wpa_supplicant causes system to crash. https://bugs.launchpad.net/bugs/468519 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
