https://bugzilla.novell.com/show_bug.cgi?id=672973 https://bugzilla.novell.com/show_bug.cgi?id=672973#c0 Summary: wpa_supplicant crashes once per minute Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: uli.2001@gmx.de QAContact: qa@suse.de Found By: --- Blocker: --- I am using wireless network with iwlagn on my Thinkpad T410s. I am connecting to a WPA/WPA2 Enterprise encrypted network using TTLS and PAP with KNetworkManager. Roughly once per minute, the connection is lost, and it is reconnected. cat /var/log/messages |grep wpa_supplicant gives: Feb 17 11:39:18 linux-tku4 kernel: [ 2193.542496] wpa_supplicant[30829]: segfault at 1c0 ip 0000000000414e16 sp 00007ffffb01a440 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:40:33 linux-tku4 kernel: [ 2268.502163] wpa_supplicant[31279]: segfault at 10 ip 0000000000414e16 sp 00007fffa8a17cb0 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:41:48 linux-tku4 kernel: [ 2343.472854] wpa_supplicant[31733]: segfault at 50 ip 0000000000414e16 sp 00007fff320cbef0 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:44:03 linux-tku4 kernel: [ 2478.416053] wpa_supplicant[32230] general protection ip:414e16 sp:7fffbc58a020 error:0 in wpa_supplicant[400000+a9000] Feb 17 11:45:18 linux-tku4 kernel: [ 2553.384951] wpa_supplicant[32700]: segfault at 10 ip 0000000000414e16 sp 00007fff9c473260 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:46:33 linux-tku4 kernel: [ 2628.348920] wpa_supplicant[708] general protection ip:414e16 sp:7fff176821f0 error:0 in wpa_supplicant[400000+a9000] Feb 17 11:47:48 linux-tku4 kernel: [ 2703.322338] wpa_supplicant[1172]: segfault at 1e ip 0000000000414e16 sp 00007fff15874da0 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:49:03 linux-tku4 kernel: [ 2778.285122] wpa_supplicant[1747] general protection ip:414e16 sp:7fffacdab0c0 error:0 in wpa_supplicant[400000+a9000] Feb 17 11:50:15 linux-tku4 kernel: [ 2850.498242] wpa_supplicant[2227] general protection ip:414e16 sp:7fffbdf0fbb0 error:0 in wpa_supplicant[400000+a9000] Feb 17 11:51:30 linux-tku4 kernel: [ 2925.130136] wpa_supplicant[2700]: segfault at 35001d70 ip 0000000000414e16 sp 00007fffdc938ab0 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:52:44 linux-tku4 kernel: [ 2999.185657] wpa_supplicant[3158] general protection ip:414e16 sp:7fffb4d5aa80 error:0 in wpa_supplicant[400000+a9000] Feb 17 11:53:59 linux-tku4 kernel: [ 3074.154115] wpa_supplicant[3652]: segfault at 10 ip 0000000000414e16 sp 00007fff4652e1c0 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:55:14 linux-tku4 kernel: [ 3149.126033] wpa_supplicant[4247]: segfault at 10 ip 0000000000414e16 sp 00007fffc667e970 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:56:29 linux-tku4 kernel: [ 3224.088666] wpa_supplicant[4836]: segfault at 10 ip 0000000000414e16 sp 00007ffff8b55110 error 4 in wpa_supplicant[400000+a9000] A typical list of entries between two wpa_supplicant lines in /var/log/messages is: Feb 17 11:56:29 linux-tku4 kernel: [ 3224.088666] wpa_supplicant[4836]: segfault at 10 ip 0000000000414e16 sp 00007ffff8b55110 error 4 in wpa_supplicant[400000+a9000] Feb 17 11:56:29 linux-tku4 avahi-daemon[2218]: Withdrawing address record for 194.94.154.109 on wlan0. Feb 17 11:56:29 linux-tku4 avahi-daemon[2218]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 194.94.154.109. Feb 17 11:56:29 linux-tku4 avahi-daemon[2218]: Interface wlan0.IPv4 no longer relevant for mDNS. Feb 17 11:56:29 linux-tku4 kernel: [ 3224.342108] mac80211-phy0: failed to remove key (0, 0a:0b:6b:2a:f3:3a) from hardware (-22) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.342189] wlan0: deauthenticating from 0a:0b:6b:2a:f3:3a by local choice (reason=3) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.357115] cfg80211: Calling CRDA to update world regulatory domain Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380738] cfg80211: World regulatory domain updated: Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380741] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380744] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380747] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380749] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380752] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Feb 17 11:56:29 linux-tku4 kernel: [ 3224.380755] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Feb 17 11:56:32 linux-tku4 kernel: [ 3227.618086] wlan0: authenticate with 0a:0b:6b:2a:f3:3a (try 1) Feb 17 11:56:32 linux-tku4 kernel: [ 3227.621090] wlan0: authenticated Feb 17 11:56:32 linux-tku4 kernel: [ 3227.621942] wlan0: associate with 0a:0b:6b:2a:f3:3a (try 1) Feb 17 11:56:32 linux-tku4 kernel: [ 3227.629225] wlan0: RX AssocResp from 0a:0b:6b:2a:f3:3a (capab=0x31 status=0 aid=5) Feb 17 11:56:32 linux-tku4 kernel: [ 3227.629232] wlan0: associated Feb 17 11:56:32 linux-tku4 kernel: [ 3227.634123] cfg80211: Calling CRDA for country: DE Feb 17 11:56:32 linux-tku4 kernel: [ 3227.637896] cfg80211: Current regulatory domain updated by AP to: DE Feb 17 11:56:32 linux-tku4 kernel: [ 3227.637899] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Feb 17 11:56:32 linux-tku4 kernel: [ 3227.637902] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 1800 mBm) Feb 17 11:56:33 linux-tku4 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R1 Feb 17 11:56:33 linux-tku4 dhclient: Copyright 2004-2011 Internet Systems Consortium. Feb 17 11:56:33 linux-tku4 dhclient: All rights reserved. Feb 17 11:56:33 linux-tku4 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Feb 17 11:56:33 linux-tku4 dhclient: Feb 17 11:56:33 linux-tku4 dhclient: Listening on LPF/wlan0/58:94:6b:07:e6:48 Feb 17 11:56:33 linux-tku4 dhclient: Sending on LPF/wlan0/58:94:6b:07:e6:48 Feb 17 11:56:33 linux-tku4 dhclient: Sending on Socket/fallback Feb 17 11:56:36 linux-tku4 dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67 Feb 17 11:56:36 linux-tku4 dhclient: DHCPACK from 194.94.154.254 Feb 17 11:56:36 linux-tku4 dhclient: bound to 194.94.154.109 -- renewal in 506 seconds. Feb 17 11:56:36 linux-tku4 avahi-daemon[2218]: Joining mDNS multicast group on interface wlan0.IPv4 with address 194.94.154.109. Feb 17 11:56:36 linux-tku4 avahi-daemon[2218]: New relevant interface wlan0.IPv4 for mDNS. Feb 17 11:56:36 linux-tku4 avahi-daemon[2218]: Registering new address record for 194.94.154.109 on wlan0.IPv4. Feb 17 11:56:37 linux-tku4 SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ... Feb 17 11:56:37 linux-tku4 SuSEfirewall2: using default zone 'ext' for interface pan0 Feb 17 11:56:37 linux-tku4 SuSEfirewall2: batch committing... Feb 17 11:56:37 linux-tku4 SuSEfirewall2: Firewall rules successfully set Feb 17 11:57:44 linux-tku4 kernel: [ 3299.060425] wpa_supplicant[5290] general protection ip:414e16 sp:7fff0f9106f0 error:0 in wpa_supplicant[400000+a9000] -- 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.