* Re: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) [not found] <C5A7FB31FD9AEA42B600BDC3C74F8E00147CB207@orsmsx511.amr.corp.intel.com> @ 2011-09-14 22:53 ` Miguel Martínez 2011-09-14 23:33 ` Ben Hutchings 0 siblings, 1 reply; 7+ messages in thread From: Miguel Martínez @ 2011-09-14 22:53 UTC (permalink / raw) To: 641424@bugs.debian.org, linux-wireless@vger.kernel.org OK, thanks for the tip. Debian kernel 3.0.0-1 doesn't have these options enabled, so I'll get to know how good the debian kernel build tools are. $ grep CONFIG_IWLWIFI /boot/config-3.0.0-1-amd64 | grep -i debug # CONFIG_IWLWIFI_DEBUG is not set # CONFIG_IWLWIFI_LEGACY_DEBUG is not set $ grep CONFIG_MAC80211 /boot/config-3.0.0-1-amd64 CONFIG_MAC80211=m CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_MINSTREL_HT=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" CONFIG_MAC80211_MESH=y CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_DEBUGFS is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_MAC80211_HWSIM=m Also, Ubuntu 10.10 has kernel 2.6.35, with some extra sauce and backports. I've seen some mentions of 2.6.38 in the changelogs. The iwlagn entries mention only some rfkill changes, though. Regards, Miguel ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) 2011-09-14 22:53 ` Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) Miguel Martínez @ 2011-09-14 23:33 ` Ben Hutchings 0 siblings, 0 replies; 7+ messages in thread From: Ben Hutchings @ 2011-09-14 23:33 UTC (permalink / raw) To: el.quark, 641424; +Cc: linux-wireless@vger.kernel.org On Wed, Sep 14, 2011 at 11:53:34PM +0100, Miguel Martínez wrote: > OK, thanks for the tip. Debian kernel 3.0.0-1 doesn't have these options > enabled, so I'll get to know how good the debian kernel build tools are. [...] The kernel handbook should help you with this: <http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official> Ben. -- Ben Hutchings We get into the habit of living before acquiring the habit of thinking. - Albert Camus ^ permalink raw reply [flat|nested] 7+ messages in thread
[parent not found: <20110913111546.6947.55565.reportbug@mark>]
* Re: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) [not found] <20110913111546.6947.55565.reportbug@mark> @ 2011-09-13 22:29 ` Ben Hutchings 2011-09-13 23:33 ` Venkataraman, Meenakshi 0 siblings, 1 reply; 7+ messages in thread From: Ben Hutchings @ 2011-09-13 22:29 UTC (permalink / raw) To: Miguel Martinez; +Cc: 641424, linux-wireless [-- Attachment #1: Type: text/plain, Size: 5016 bytes --] [The previous message is logged at <http://bugs.debian.org/641424>.] On Tue, 2011-09-13 at 12:15 +0100, Miguel Martinez wrote: > Package: linux-2.6 > Version: 3.0.0-3 > Severity: normal > > Dear Maintainer, > > My laptop (T400, Intel WiFi Link 5300) is connected at university using > Eduroam, an WPA2-enterprise network. After configuring the interface > (either KDE or Gnome2 versions of network-manager), a connection will > be established. After a while, however, the connection will be dropped > (local reason 3), and will not be reestablished (Reason: 23) after an > indefinite number of attempts. Apparently, nm is not able to renew the > IP. > > >From the dmesg output, it seems the wifi card is struggling to decide > which of two AP it should connect to. Extract from dmesg right after the > first disconnect: I think that's a symptom, not a cause of the failure. > [ 817.555025] wlan0: deauthenticating from 00:16:9d:7c:97:02 by local choice (reason=3) > [ 817.565665] cfg80211: Calling CRDA to update world regulatory domain > [ 817.575513] wlan0: authenticate with 00:16:c7:71:a1:42 (try 1) > [ 817.578148] wlan0: authenticated > [ 817.579185] cfg80211: World regulatory domain updated: > [ 817.579192] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) > [ 817.579200] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 817.579209] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > [ 817.579216] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > [ 817.579224] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 817.579232] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 817.580656] wlan0: associate with 00:16:c7:71:a1:42 (try 1) > [ 817.583046] wlan0: RX AssocResp from 00:16:c7:71:a1:42 (capab=0x431 status=0 aid=78) > [ 817.583049] wlan0: associated > [ 818.626062] wlan0: deauthenticated from 00:16:c7:71:a1:42 (Reason: 23) > [ 818.634705] cfg80211: Calling CRDA to update world regulatory domain > [ 818.644952] cfg80211: World regulatory domain updated: > [ 818.644960] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) > [ 818.644969] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 818.644977] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > [ 818.644985] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) > [ 818.644993] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 818.645000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) > [ 821.971502] wlan0: authenticate with 00:16:9d:7c:97:02 (try 1) > [ 821.974151] wlan0: authenticated > [ 821.977578] wlan0: associate with 00:16:9d:7c:97:02 (try 1) > [ 821.979659] wlan0: RX AssocResp from 00:16:9d:7c:97:02 (capab=0x431 status=0 aid=205) > [ 821.979668] wlan0: associated > [ 823.018591] wlan0: deauthenticated from 00:16:9d:7c:97:02 (Reason: 23) > > Disabling and reenabling the network helps to reconnect to Eduroam, but > will not last for long, repeating the pattern described above. > > I first thought it was an issue with knetwork-manager in Wheezy's KDE > [1], so I upgraded to testing. 'wheezy' is the testing suite at the moment. Did you start from an earlier installation of testing, or from stable ('squeeze')? > The issue remains in all kernels I've > tried. I've also tried installing Gnome 2.32 from testing and using > nm-applet. > > Following suggestions in some bug reports [2], I've tried disabling 11n > and/or disabling power management (seems to be off in any case), but it > doesn't help. This is all more puzzling, since my Ubuntu 10.10 partition > has no such problems with Eduroam. I should note that Ubuntu 10.10 does > disable 11n, but it's reenabled for 11.04 and later. I will try OpenSUSE > 11.4 from a live USB to see if the problem also exists there. > > Finally, it should be mentioned that WPA2 at home works without issues, > and with 11n enabled (where I'm writing this from). > > Regards, > > Miguel > > [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=594452 > [2] > https://bugs.launchpad.net/ubuntu/maverick/+source/linux-firmware/+bug/630748 > > > -- Package-specific info: > ** Version: > Linux version 3.0.0-1-amd64 (Debian 3.0.0-3) (ben@decadent.org.uk) (gcc version 4.5.3 (Debian 4.5.3-8) ) #1 SMP Sat Aug 27 16:21:11 UTC 2011 > > ** Command line: > BOOT_IMAGE=/boot/vmlinuz-3.0.0-1-amd64 root=UUID=26d17817-1add-4b72-8386-1039a90eb83a ro quiet acpi_sleep=sci_force_enable intel_iommu=on pcie_aspm=force [...] I don't think it's likely to be relevant, but could you test without the 'pcie_aspm=force' option? Ben. -- Ben Hutchings To err is human; to really foul things up requires a computer. 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* RE: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) 2011-09-13 22:29 ` Ben Hutchings @ 2011-09-13 23:33 ` Venkataraman, Meenakshi 2011-09-13 23:41 ` Ben Hutchings 0 siblings, 1 reply; 7+ messages in thread From: Venkataraman, Meenakshi @ 2011-09-13 23:33 UTC (permalink / raw) To: Ben Hutchings, Miguel Martinez; +Cc: 641424@bugs.debian.org, linux-wireless SGkgTWlndWVsLA0KDQpJdCBsb29rcyBsaWtlIHRoZSBBUCB5b3UncmUgY29ubmVjdGVkIHRvIGF0 IHRoZSBVbml2ZXJzaXR5IGlzIGEgQ2lzY28gQVAuIEknbSBub3Qgc3VyZSB3aGF0IHJlYXNvbiBj b2RlIDIzIGlzLCB3aWxsIG5lZWQgdG8gcmVzZWFyY2ggaXQgc29tZS4NCg0KSW4gdGhlIG1lYW50 aW1lLCBjYW4geW91IGRvIHRoZSBmb2xsb3dpbmcgc28gd2UgY2FuIHNlZSB3aGF0J3MgZ29pbmcg b24gaW4gdGhlIGl3bHdpZmkgZHJpdmVyOg0KDQoxKSBFbmFibGUgZGVidWdnaW5nIGZvciB0aGUg aXdsd2lmaSBkcml2ZXIgbGlrZSBzbzogDQoJbW9kcHJvYmUgaXdsYWduIGRlYnVnPTB4NDdmZmYg DQpZb3UnbGwgbmVlZCB0byBlbmFibGUgZGVidWdnaW5nIGZvciBpd2x3aWZpIHdoaWxlIGJ1aWxk aW5nIHRoZSBrZXJuZWwuDQoNCjIpIEEgd2lyZWxlc3Mgc25pZmZlciBsb2cgd291bGQgYWxzbyBi 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* RE: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) 2011-09-13 23:33 ` Venkataraman, Meenakshi @ 2011-09-13 23:41 ` Ben Hutchings 2011-09-13 23:38 ` wwguy 2011-09-13 23:44 ` Venkataraman, Meenakshi 0 siblings, 2 replies; 7+ messages in thread From: Ben Hutchings @ 2011-09-13 23:41 UTC (permalink / raw) To: Venkataraman, Meenakshi Cc: Miguel Martinez, 641424@bugs.debian.org, linux-wireless [-- Attachment #1: Type: text/plain, Size: 925 bytes --] On Tue, 2011-09-13 at 16:33 -0700, Venkataraman, Meenakshi wrote: > Hi Miguel, > > It looks like the AP you're connected to at the University is a Cisco > AP. I'm not sure what reason code 23 is, will need to research it > some. WLAN_REASON_IEEE8021X_FAILED = 23, > In the meantime, can you do the following so we can see what's going > on in the iwlwifi driver: > > 1) Enable debugging for the iwlwifi driver like so: > modprobe iwlagn debug=0x47fff > You'll need to enable debugging for iwlwifi while building the kernel. > > 2) A wireless sniffer log would also be useful (not sure you're in a > position to gather this log). > > Please send me (only) the log. We can take this to bugzilla as well. [...] If you mean bugzilla.kernel.org, that is currently down along with much of the kernel.org infrastructure. Ben. -- Ben Hutchings All extremists should be taken out and shot. [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 828 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) 2011-09-13 23:41 ` Ben Hutchings @ 2011-09-13 23:38 ` wwguy 2011-09-13 23:44 ` Venkataraman, Meenakshi 1 sibling, 0 replies; 7+ messages in thread From: wwguy @ 2011-09-13 23:38 UTC (permalink / raw) To: Ben Hutchings Cc: Venkataraman, Meenakshi, Miguel Martinez, 641424@bugs.debian.org, linux-wireless On Tue, 2011-09-13 at 16:41 -0700, Ben Hutchings wrote: > On Tue, 2011-09-13 at 16:33 -0700, Venkataraman, Meenakshi wrote: > > Hi Miguel, > > > > It looks like the AP you're connected to at the University is a Cisco > > AP. I'm not sure what reason code 23 is, will need to research it > > some. > > WLAN_REASON_IEEE8021X_FAILED = 23, > > > In the meantime, can you do the following so we can see what's going > > on in the iwlwifi driver: > > > > 1) Enable debugging for the iwlwifi driver like so: > > modprobe iwlagn debug=0x47fff > > You'll need to enable debugging for iwlwifi while building the kernel. > > > > 2) A wireless sniffer log would also be useful (not sure you're in a > > position to gather this log). > > > > Please send me (only) the log. We can take this to bugzilla as well. > [...] > > If you mean bugzilla.kernel.org, that is currently down along with much > of the kernel.org infrastructure. > please use http://bugzilla.intellinuxwireless.org Thanks Wey > ^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) 2011-09-13 23:41 ` Ben Hutchings 2011-09-13 23:38 ` wwguy @ 2011-09-13 23:44 ` Venkataraman, Meenakshi 1 sibling, 0 replies; 7+ messages in thread From: Venkataraman, Meenakshi @ 2011-09-13 23:44 UTC (permalink / raw) To: Ben Hutchings; +Cc: Miguel Martinez, 641424@bugs.debian.org, linux-wireless VGhhbmtzIGZvciB0aGUgcmVhc29uIGNvZGUgaW5mbywgQmVuLA0KDQpJIG1lYW50IHRoYXQgd2Ug Y291bGQgY29udGludWUgb24gdGhlIERlYmlhbiBidWd6aWxsYS4gT3IsIHlvdSBjYW4gcG9zdCBp dCB0bzogaHR0cDovL2J1Z3ppbGxhLmludGVsbGludXh3aXJlbGVzcy5vcmcvIC0tIHRoZSBidWd6 aWxsYSBmb3IgdGhlIGl3bHdpZmkgZHJpdmVyICsgY3VycmVudGx5IHN1cHBvcnRlZCBkZXZpY2Vz Lg0KDQpUaGFua3MsDQptZWVuYWtzaGkNCg0KPi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+ RnJvbTogQmVuIEh1dGNoaW5ncyBbbWFpbHRvOmJlbkBkZWNhZGVudC5vcmcudWtdDQo+U2VudDog VHVlc2RheSwgU2VwdGVtYmVyIDEzLCAyMDExIDQ6NDEgUE0NCj5UbzogVmVua2F0YXJhbWFuLCBN ZWVuYWtzaGkNCj5DYzogTWlndWVsIE1hcnRpbmV6OyA2NDE0MjRAYnVncy5kZWJpYW4ub3JnOyBs aW51eC13aXJlbGVzcw0KPlN1YmplY3Q6IFJFOiBCdWcjNjQxNDI0OiBpd2xhZ246IGZhaWxzIHRv IHJlY29ubmVjdCB0byBXUEEyLWVudGVycHJpc2UNCj4oUmVhc29uOiAyMykNCj4NCj5PbiBUdWUs IDIwMTEtMDktMTMgYXQgMTY6MzMgLTA3MDAsIFZlbmthdGFyYW1hbiwgTWVlbmFrc2hpIHdyb3Rl Og0KPj4gSGkgTWlndWVsLA0KPj4NCj4+IEl0IGxvb2tzIGxpa2UgdGhlIEFQIHlvdSdyZSBjb25u ZWN0ZWQgdG8gYXQgdGhlIFVuaXZlcnNpdHkgaXMgYSBDaXNjbw0KPj4gQVAuIEknbSBub3Qgc3Vy ZSB3aGF0IHJlYXNvbiBjb2RlIDIzIGlzLCB3aWxsIG5lZWQgdG8gcmVzZWFyY2ggaXQNCj4+IHNv bWUuDQo+DQo+CVdMQU5fUkVBU09OX0lFRUU4MDIxWF9GQUlMRUQgPSAyMywNCj4NCj4+IEluIHRo ZSBtZWFudGltZSwgY2FuIHlvdSBkbyB0aGUgZm9sbG93aW5nIHNvIHdlIGNhbiBzZWUgd2hhdCdz IGdvaW5nDQo+PiBvbiBpbiB0aGUgaXdsd2lmaSBkcml2ZXI6DQo+Pg0KPj4gMSkgRW5hYmxlIGRl YnVnZ2luZyBmb3IgdGhlIGl3bHdpZmkgZHJpdmVyIGxpa2Ugc286DQo+PiAJbW9kcHJvYmUgaXds YWduIGRlYnVnPTB4NDdmZmYNCj4+IFlvdSdsbCBuZWVkIHRvIGVuYWJsZSBkZWJ1Z2dpbmcgZm9y IGl3bHdpZmkgd2hpbGUgYnVpbGRpbmcgdGhlIGtlcm5lbC4NCj4+DQo+PiAyKSBBIHdpcmVsZXNz IHNuaWZmZXIgbG9nIHdvdWxkIGFsc28gYmUgdXNlZnVsIChub3Qgc3VyZSB5b3UncmUgaW4gYQ0K Pj4gcG9zaXRpb24gdG8gZ2F0aGVyIHRoaXMgbG9nKS4NCj4+DQo+PiBQbGVhc2Ugc2VuZCBtZSAo b25seSkgdGhlIGxvZy4gV2UgY2FuIHRha2UgdGhpcyB0byBidWd6aWxsYSBhcyB3ZWxsLg0KPlsu Li5dDQo+DQo+SWYgeW91IG1lYW4gYnVnemlsbGEua2VybmVsLm9yZywgdGhhdCBpcyBjdXJyZW50 bHkgZG93biBhbG9uZyB3aXRoIG11Y2ggb2YgdGhlDQo+a2VybmVsLm9yZyBpbmZyYXN0cnVjdHVy ZS4NCj4NCj5CZW4uDQo+DQo+LS0NCj5CZW4gSHV0Y2hpbmdzDQo+QWxsIGV4dHJlbWlzdHMgc2hv dWxkIGJlIHRha2VuIG91dCBhbmQgc2hvdC4NCg== ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-09-14 23:33 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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[not found] <C5A7FB31FD9AEA42B600BDC3C74F8E00147CB207@orsmsx511.amr.corp.intel.com>
2011-09-14 22:53 ` Bug#641424: iwlagn: fails to reconnect to WPA2-enterprise (Reason: 23) Miguel Martínez
2011-09-14 23:33 ` Ben Hutchings
[not found] <20110913111546.6947.55565.reportbug@mark>
2011-09-13 22:29 ` Ben Hutchings
2011-09-13 23:33 ` Venkataraman, Meenakshi
2011-09-13 23:41 ` Ben Hutchings
2011-09-13 23:38 ` wwguy
2011-09-13 23:44 ` Venkataraman, Meenakshi
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