http://bugzilla.novell.com/show_bug.cgi?id=512702 Summary: iwl3945 [3945ABG] WLAN broken with encryption enabled Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: sndirsch@novell.com QAContact: qa@suse.de CC: hschaa@novell.com Found By: ---
From time to time my WLAN gets broken (currently 100% reproducable). packets are no longer transferred (ping to Access Point (Linksys WRT54GL) no longer works). Even rebooting does not help. As hardware I'm using
# hwinfo --wlan 16: PCI b00.0: 0282 WLAN controller [Created at pci.318] UDI: /org/freedesktop/Hal/devices/pci_8086_4222 Unique ID: y9sn.R_3Xvz9I_k9 Parent ID: z8Q3.2noQ7QwChBF SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:0b:00.0 SysFS BusID: 0000:0b:00.0 Hardware Class: network Model: "Intel PRO/Wireless 3945ABG [Golan] Network Connection" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x4222 "PRO/Wireless 3945ABG [Golan] Network Connection" SubVendor: pci 0x8086 "Intel Corporation" SubDevice: pci 0x1021 Revision: 0x02 Driver: "iwl3945" Driver Modules: "iwl3945" Device File: wlan0 Features: WLAN Memory Range: 0xefdff000-0xefdfffff (rw,non-prefetchable) IRQ: 221 (no events) HW Address: 00:1b:77:c5:de:27 WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 WLAN encryption modes: WEP40 WEP104 TKIP CCMP WLAN authentication modes: open sharedkey wpa-psk wpa-eap Module Alias: "pci:v00008086d00004222sv00008086sd00001021bc02sc80i00" Driver Info #0: Driver Status: iwl3945 is active Driver Activation Cmd: "modprobe iwl3945" Config Status: cfg=no, avail=yes, need=no, active=unknown Attached to: #5 (PCI bridge) I'm using WPA2. In /var/log/messages the following packages can be found (repeated) Jun 12 18:09:15 linux-8clo kernel: wlan0 direct probe responded Jun 12 18:09:15 linux-8clo kernel: wlan0: authenticate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:16 linux-8clo kernel: wlan0: direct probe to AP 00:18:f8:da:f9:a7 try 1 Jun 12 18:09:16 linux-8clo kernel: wlan0 direct probe responded Jun 12 18:09:16 linux-8clo kernel: wlan0: authenticate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:16 linux-8clo kernel: wlan0: authenticated Jun 12 18:09:16 linux-8clo kernel: wlan0: associate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:16 linux-8clo kernel: wlan0: RX ReassocResp from 00:18:f8:da:f9:a7 (capab=0x431 status=0 aid=1) Jun 12 18:09:16 linux-8clo kernel: wlan0: associated Jun 12 18:09:17 linux-8clo kernel: wlan0: disassociated Jun 12 18:09:17 linux-8clo kernel: wlan0: deauthenticated Jun 12 18:09:18 linux-8clo kernel: wlan0: direct probe to AP 00:18:f8:da:f9:a7 try 1 Jun 12 18:09:18 linux-8clo kernel: wlan0 direct probe responded Jun 12 18:09:18 linux-8clo kernel: wlan0: authenticate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:19 linux-8clo kernel: wlan0: direct probe to AP 00:18:f8:da:f9:a7 try 1 Jun 12 18:09:19 linux-8clo kernel: wlan0 direct probe responded Jun 12 18:09:19 linux-8clo kernel: wlan0: authenticate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:19 linux-8clo kernel: wlan0: authenticated Jun 12 18:09:19 linux-8clo kernel: wlan0: associate with AP 00:18:f8:da:f9:a7 Jun 12 18:09:19 linux-8clo kernel: wlan0: RX ReassocResp from 00:18:f8:da:f9:a7 (capab=0x431 status=0 aid=1) Jun 12 18:09:19 linux-8clo kernel: wlan0: associated Kernel running is 2.6.27.21-0.1-pae. IIRC when disabling secure encryption (WEP or no encryption at all) the issue gets fixed, but this is not what anybody wants ... Which other information do you need to look into this issue? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.