https://bugzilla.novell.com/show_bug.cgi?id=675433 https://bugzilla.novell.com/show_bug.cgi?id=675433#c0 Summary: Intel WiFi Link 5300 disconnects after 5 minutes and will not reconnect Classification: openSUSE Product: openSUSE 11.4 Version: RC 2 Platform: x86-64 OS/Version: SuSE Other Status: NEW Severity: Major Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: lee_matheson@hotmail.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b11) Gecko/20110203 Firefox/4.0b11 Booting from 64-bit openSUSE-11.4 RC2 KDE4 liveCD (w/nomodeset) on Dell Studio 1537 laptop with Intel WiFi Link5300. Wireless initially connects ok to home wireless LAN (WPA PSK) but after 5 minutes disconnects and will not reconnect. I note this laptop to home WLAN currently works w/64-bit openSUSE-11.3 KDE4 and Windows7. It also works ok with ipod and with older Fujitu-Siemens Amilo laptop (different hardware) on openSUSE-11.1. It also worked ok with openSUSE-11.4 RC1 on this same Intel 5300AGN/Dell-Laptop (tested for a few hours and no drops). There are no entries in dmesg explaining disconnection. Disconnection is seen via ping and also firefox refusing to connect. When WLAN re-connection is attempted firefox will NOT connect, and ping to router sort of works but ping is VERY slow in konsole entry lines for ping (maybe 10x slower than normal), and then after 5 ping minutes stops again. But firefox does not work at all in this (and any subsequent) reconnection attempts. Hardware: 04:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4235] Subsystem: Intel Corporation Device [8086:1121] Kernel driver in use: iwlagn Initial dmesg when connection working: [ 317.423765] wlan0: authenticate with bc:05:43:5f:0e:cd (try 1) [ 317.426750] wlan0: authenticated [ 317.426780] wlan0: associate with bc:05:43:5f:0e:cd (try 1) [ 317.430705] wlan0: RX AssocResp from bc:05:43:5f:0e:cd (capab=0x431 status=0 aid=4) [ 317.430709] wlan0: associated [ 317.436994] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 327.986041] wlan0: no IPv6 routers present [ 360.908053] iwlagn 0000:04:00.0: iwlagn_tx_agg_start on ra = bc:05:43:5f:0e:cd tid = 0 Laptop disconnected, but no indication in dmesg. So then performed a manual disconnection and then it was followed by these failed reconnection attempts of mine: [ 1382.762046] wlan0: deauthenticated from bc:05:43:5f:0e:cd (Reason: 2) [ 1382.762991] iwlagn 0000:04:00.0: Stopping AGG while state not ON or starting [ 1382.788233] cfg80211: Calling CRDA to update world regulatory domain [ 1382.795277] cfg80211: World regulatory domain updated: [ 1382.795279] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1382.795282] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1382.795284] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1382.795286] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1382.795288] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1382.795290] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1386.184073] wlan0: authenticate with bc:05:43:5f:0e:cd (try 1) [ 1386.187247] wlan0: authenticated [ 1386.187273] wlan0: associate with bc:05:43:5f:0e:cd (try 1) [ 1386.190421] wlan0: RX AssocResp from bc:05:43:5f:0e:cd (capab=0x431 status=0 aid=4) [ 1386.190425] wlan0: associated [ 1397.832213] wlan0: deauthenticating from bc:05:43:5f:0e:cd by local choice (reason=3) [ 1397.848445] cfg80211: Calling CRDA to update world regulatory domain [ 1397.855590] cfg80211: World regulatory domain updated: [ 1397.855593] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1397.855595] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1397.855598] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1397.855600] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1397.855602] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1397.855604] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1404.107831] wlan0: authenticate with bc:05:43:5f:0e:cd (try 1) [ 1404.110881] wlan0: authenticated [ 1404.110941] wlan0: associate with bc:05:43:5f:0e:cd (try 1) [ 1404.114528] wlan0: RX AssocResp from bc:05:43:5f:0e:cd (capab=0x431 status=0 aid=4) [ 1404.114531] wlan0: associated [ 1982.705846] wlan0: deauthenticated from bc:05:43:5f:0e:cd (Reason: 2) [ 1982.741345] cfg80211: Calling CRDA to update world regulatory domain [ 1982.747858] cfg80211: World regulatory domain updated: [ 1982.747860] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1982.747863] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1982.747865] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1982.747867] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1982.747869] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1982.747871] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1986.153699] wlan0: authenticate with bc:05:43:5f:0e:cd (try 1) [ 1986.157154] wlan0: authenticated [ 1986.157186] wlan0: associate with bc:05:43:5f:0e:cd (try 1) [ 1986.160928] wlan0: RX AssocResp from bc:05:43:5f:0e:cd (capab=0x431 status=0 aid=4) [ 1986.160932] wlan0: associated [ 2085.356899] iwlagn 0000:04:00.0: Aggregation not enabled for tid 0 because load = 1 Reproducible: Always Steps to Reproduce: 1. just reboot from liveCD and within 5 to 15 minutes problem reoccurs 2. 3. Actual Results: Wireless disconnects within 5 to 15 minutes after liveCD boot Expected Results: Wireless should not disconnect. -- 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.