[Bug 490039] New: in kde4 after connecting to wlan the system frequently crashes
https://bugzilla.novell.com/show_bug.cgi?id=490039 Summary: in kde4 after connecting to wlan the system frequently crashes Classification: openSUSE Product: openSUSE 11.2 Version: Factory Platform: i586 OS/Version: openSUSE 11.1 Status: NEW Severity: Critical Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: nafradi@yahoo.com QAContact: qa@suse.de Found By: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.7) Gecko/2009022800 SUSE/3.0.7-1.1.6 Firefox/3.0.7 I'm running kde 4.2.1 "release 103" with knetworkmanager (kde3) on a sony vaio vgn-sz61wn laptop. If I activate a wlan connection than approximately every 1/2an our the system crashes. If I using wired LAN is stable. If crashes the scroll-loch and caps-lock leds are flashing, and I can't even switch of the computer I need to remove the battery. Reproducible: Sometimes Steps to Reproduce: 1. connect to WLAN 2. wait 3. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=490039 User chrubis@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=490039#c1 Cyril Hrubis <chrubis@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |nafradi@yahoo.com --- Comment #1 from Cyril Hrubis <chrubis@novell.com> 2009-03-31 08:42:29 MDT --- Flashing scroll and caps lock means kernel has crashed. So this is most likely problem with driver. What type of wifi card you have (attach output from "hwinfo --wlan")? -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=490039 User nafradi@yahoo.com added comment https://bugzilla.novell.com/show_bug.cgi?id=490039#c2 Balint Nafradi <nafradi@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|nafradi@yahoo.com | --- Comment #2 from Balint Nafradi <nafradi@yahoo.com> 2009-03-31 09:48:32 MDT --- I realized that after the crash some times (let say every 2nd time) the sound settings are also changing. Namely the value Fix DMA ponte (position_fix) which is normally 0 erased and I have to set it back to 0. So I'm sending here the output of both hwinfo --wlan and hwinfo --sound. I also realized that I forgot to mention in the first post that I'm experiencing this crash since I updated kbluetooth4. But I updated several component of my kde at the same time so I'm not 100% sure that it is related. hwinfo --wlan 21: PCI 600.0: 0282 WLAN controller [Created at pci.318] UDI: /org/freedesktop/Hal/devices/pci_8086_4222 Unique ID: y9sn.BdHDkkpwO+2 Parent ID: qTvu._Y5kuEY+GiC SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:06:00.0 SysFS BusID: 0000:06:00.0 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 0x1051 Revision: 0x02 Driver: "iwl3945" Driver Modules: "iwl3945" Device File: wlan0 Features: WLAN Memory Range: 0xf8000000-0xf8000fff (rw,non-prefetchable) IRQ: 218 (no events) HW Address: 00:1b:77:ec:ce:a3 Link detected: yes 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:v00008086d00004222sv00008086sd00001051bc02sc80i00" 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: #9 (PCI bridge) (In reply to comment #1)
Flashing scroll and caps lock means kernel has crashed. So this is most likely problem with driver. What type of wifi card you have (attach output from "hwinfo --wlan")?
hwinfo --sound 14: PCI 1b.0: 0403 Audio device [Created at pci.318] UDI: /org/freedesktop/Hal/devices/pci_8086_284b Unique ID: u1Nb.SgkqSpY5Qe9 SysFS ID: /devices/pci0000:00/0000:00:1b.0 SysFS BusID: 0000:00:1b.0 Hardware Class: sound Model: "Intel 82801H (ICH8 Family) HD Audio Controller" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x284b "82801H (ICH8 Family) HD Audio Controller" SubVendor: pci 0x104d "Sony Corporation" SubDevice: pci 0x9008 Revision: 0x03 Driver: "HDA Intel" Driver Modules: "snd_hda_intel" Memory Range: 0xfc500000-0xfc503fff (rw,non-prefetchable) IRQ: 21 (2341 events) Module Alias: "pci:v00008086d0000284Bsv0000104Dsd00009008bc04sc03i00" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Config Status: cfg=no, avail=yes, need=no, active=unknown -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=490039 Cyril Hrubis <chrubis@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |kernel-maintainers@forge.pr |ovo.novell.com |ovo.novell.com -- 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.
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