I'm not entirely sure that this is a kernel issue, but at one point I did get a kernel dump. Here is the bug: https://bugzilla.novell.com/show_bug.cgi?id=724913 Here the /var/log/messages output: Oct 18 09:36:10 bender kernel: [ 1538.704106] ------------[ cut here ]------------ Oct 18 09:36:10 bender kernel: [ 1538.704175] WARNING: at /usr/src/packages/BUILD/kernel-desktop-3.1.rc9/linux-3.1-rc9/include/net/mac80211.h:3345 rate_control_send_low+0x101/0x190 [mac80211]() Oct 18 09:36:10 bender kernel: [ 1538.704183] Hardware name: 6458C58 Oct 18 09:36:10 bender kernel: [ 1538.704187] Modules linked in: fuse nvidia(P) rfcomm bnep af_packet snd_hda_codec_analog microcode cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq mperf arc4 pcmcia sg hdj_mod iwl3945 iwl_legacy snd_rawmidi snd_seq_device r852 r592 ecb firewire_ohci memstick sdhci_pci sdhci sm_common nand nand_ids nand_bch firewire_core yenta_socket pcmcia_rsrc bch nand_ecc joydev mmc_core pcmcia_core mtd crc_itu_t mac80211 btusb pcspkr bluetooth iTCO_wdt iTCO_vendor_support i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi battery cfg80211 snd_timer snd_page_alloc rfkill snd video soundcore ac e1000e wmi button autofs4 btrfs zlib_deflate fan processor ata_generic thermal thermal_sys [last unloaded: nvidia] Oct 18 09:36:10 bender kernel: [ 1538.704320] Pid: 55, comm: kworker/u:6 Tainted: P 3.1.0-rc9-1-desktop #1 Oct 18 09:36:10 bender kernel: [ 1538.704327] Call Trace: Oct 18 09:36:10 bender kernel: [ 1538.704362] [<ffffffff810043fa>] dump_trace+0xaa/0x2b0 Oct 18 09:36:10 bender kernel: [ 1538.704378] [<ffffffff815819e7>] dump_stack+0x69/0x6f Oct 18 09:36:10 bender kernel: [ 1538.704394] [<ffffffff8105386b>] warn_slowpath_common+0x7b/0xc0 Oct 18 09:36:10 bender kernel: [ 1538.704426] [<ffffffffa0307b51>] rate_control_send_low+0x101/0x190 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704493] [<ffffffffa0f4e7be>] iwl3945_rs_get_rate+0x4e/0x330 [iwl3945] Oct 18 09:36:10 bender kernel: [ 1538.704518] [<ffffffffa03081ce>] rate_control_get_rate+0x7e/0x150 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704547] [<ffffffffa0311db8>] ieee80211_tx_h_rate_ctrl+0x1c8/0x500 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704585] [<ffffffffa0312968>] invoke_tx_handlers+0x1c8/0x260 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704622] [<ffffffffa0312a6e>] ieee80211_tx+0x6e/0xe0 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704659] [<ffffffffa0312b9a>] ieee80211_xmit+0xba/0x1e0 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704696] [<ffffffffa0313ad4>] ieee80211_tx_skb+0x54/0x70 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704732] [<ffffffffa0300827>] ieee80211_mgd_probe_ap_send+0xc7/0xf0 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704753] [<ffffffffa03013a7>] ieee80211_mgd_probe_ap.part.31+0x97/0xd0 [mac80211] Oct 18 09:36:10 bender kernel: [ 1538.704773] [<ffffffff81071441>] process_one_work+0x111/0x4d0 Oct 18 09:36:10 bender kernel: [ 1538.704779] [<ffffffff81071bc2>] worker_thread+0x152/0x340 Oct 18 09:36:10 bender kernel: [ 1538.704785] [<ffffffff81075c9e>] kthread+0x7e/0x90 Oct 18 09:36:10 bender kernel: [ 1538.704795] [<ffffffff815a43f4>] kernel_thread_helper+0x4/0x10 Oct 18 09:36:10 bender kernel: [ 1538.704799] ---[ end trace e1d3dcdb9f5f3316 ]--- Oct 18 09:36:11 bender kernel: [ 1539.205089] ------------[ cut here ]------------ Oct 18 09:36:11 bender kernel: [ 1539.205141] WARNING: at /usr/src/packages/BUILD/kernel-desktop-3.1.rc9/linux-3.1-rc9/include/net/mac80211.h:3345 rate_control_send_low+0x101/0x190 [mac80211]() Oct 18 09:36:11 bender kernel: [ 1539.205149] Hardware name: 6458C58 Oct 18 09:36:11 bender kernel: [ 1539.205153] Modules linked in: fuse nvidia(P) rfcomm bnep af_packet snd_hda_codec_analog microcode cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq mperf arc4 pcmcia sg hdj_mod iwl3945 iwl_legacy snd_rawmidi snd_seq_device r852 r592 ecb firewire_ohci memstick sdhci_pci sdhci sm_common nand nand_ids nand_bch firewire_core yenta_socket pcmcia_rsrc bch nand_ecc joydev mmc_core pcmcia_core mtd crc_itu_t mac80211 btusb pcspkr bluetooth iTCO_wdt iTCO_vendor_support i2c_i801 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi battery cfg80211 snd_timer snd_page_alloc rfkill snd video soundcore ac e1000e wmi button autofs4 btrfs zlib_deflate fan processor ata_generic thermal thermal_sys [last unloaded: nvidia] Oct 18 09:36:11 bender kernel: [ 1539.205280] Pid: 55, comm: kworker/u:6 Tainted: P W 3.1.0-rc9-1-desktop #1 Oct 18 09:36:11 bender kernel: [ 1539.205286] Call Trace: Oct 18 09:36:11 bender kernel: [ 1539.205312] [<ffffffff810043fa>] dump_trace+0xaa/0x2b0 Oct 18 09:36:11 bender kernel: [ 1539.205326] [<ffffffff815819e7>] dump_stack+0x69/0x6f Oct 18 09:36:11 bender kernel: [ 1539.205340] [<ffffffff8105386b>] warn_slowpath_common+0x7b/0xc0 Oct 18 09:36:11 bender kernel: [ 1539.205372] [<ffffffffa0307b51>] rate_control_send_low+0x101/0x190 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.205450] [<ffffffffa0f4e7be>] iwl3945_rs_get_rate+0x4e/0x330 [iwl3945] Oct 18 09:36:11 bender kernel: [ 1539.205512] [<ffffffffa03081ce>] rate_control_get_rate+0x7e/0x150 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.205595] [<ffffffffa0311db8>] ieee80211_tx_h_rate_ctrl+0x1c8/0x500 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.205704] [<ffffffffa0312968>] invoke_tx_handlers+0x1c8/0x260 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.205815] [<ffffffffa0312a6e>] ieee80211_tx+0x6e/0xe0 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.205925] [<ffffffffa0312b9a>] ieee80211_xmit+0xba/0x1e0 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.206069] [<ffffffffa0313ad4>] ieee80211_tx_skb+0x54/0x70 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.206178] [<ffffffffa0300827>] ieee80211_mgd_probe_ap_send+0xc7/0xf0 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.206243] [<ffffffffa0302b1d>] ieee80211_sta_work+0x8d/0x160 [mac80211] Oct 18 09:36:11 bender kernel: [ 1539.206295] [<ffffffff81071441>] process_one_work+0x111/0x4d0 Oct 18 09:36:11 bender kernel: [ 1539.206308] [<ffffffff81071bc2>] worker_thread+0x152/0x340 Oct 18 09:36:11 bender kernel: [ 1539.206320] [<ffffffff81075c9e>] kthread+0x7e/0x90 Oct 18 09:36:11 bender kernel: [ 1539.206334] [<ffffffff815a43f4>] kernel_thread_helper+0x4/0x10 Oct 18 09:36:11 bender kernel: [ 1539.206342] ---[ end trace e1d3dcdb9f5f3317 ]--- Cheers, Stephen -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org