[Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
I assume this is fixed with the new kernel. If you still have problem with wlan please set this bug's status back to new. ** Package changed: ubuntu = linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New = Fix Released -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
** Package changed: ubuntu = linux (Ubuntu) ** Package changed: linux (Ubuntu) = ubuntu -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hello, After a few weeks of testing I have found http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ ? to be much better and hardly had any problems with my WLAN. -Thanks P.S. The new kernel seems to break ureadahead which is a minor inconvenience. On Thu, May 13, 2010 at 4:41 AM, Fumihito YOSHIDA h...@kugutsu.org wrote: Hi zerberous, your problem seems like https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460589 coud you please test with Mainline 2.6.24-rc7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ ? And, I want to see your lspci, because 6930p and iwlagn have many variants (such as 5300agn/5100agn/5150agn). -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a direct subscriber of the bug. Status in Ubuntu: New Bug description: Wireless had been flaky with Karmic (2-3 MB/s with interruptions, sometimes slows down). Now in 10.04 the wireless is still flaky but (connection losses) and much slower. The maximum data rate now is between 100-300 kb/s. So it actually got worse after upgrading. I assume this is a kernel driver issue. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+bug/542821/+subscribe -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hello Fumihito Again thank you very much for your help. I have just installed: Mainline 2.6.24-rc7 from the given link. A first test has shown a stable transfer rate of 3.2 MB/s which is ok. I also noticed almost no transfer delays. With the old kernel the transfer would get stuck sometimes and resume after 2-3 seconds. Yesterday I did a file transfer test to my notebook with the old kernel which was around 240 kb/s. Dmesg showed a firmware error message. I will keep testing the new kernel :-) My lspci is : 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07) 00:03.2 IDE interface: Intel Corporation Mobile 4 Series Chipset PT IDER Controller (rev 07) 00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07) 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03) 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) 02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300 85:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 06) 85:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 25) 85:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 14) 85:09.3 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev bb) I hope this helps :-) Zerberous On Thu, May 13, 2010 at 4:41 AM, Fumihito YOSHIDA h...@kugutsu.org wrote: Hi zerberous, your problem seems like https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460589 coud you please test with Mainline 2.6.24-rc7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ ? And, I want to see your lspci, because 6930p and iwlagn have many variants (such as 5300agn/5100agn/5150agn). -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a direct subscriber of the bug. Status in Ubuntu: New Bug description: Wireless had been flaky with Karmic (2-3 MB/s with interruptions, sometimes slows down). Now in 10.04 the wireless is still flaky but (connection losses) and much slower. The maximum data rate now is between 100-300 kb/s. So it actually got worse after upgrading. I assume this is a kernel driver issue. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+bug/542821/+subscribe -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hello The new kernel does not seem to work perfectly. Currently, I am down to a transfer rate of 800 kb/s which is still better than the previous ca. 200 kb/s. I switched WLAN off and on using the radio kill switch but it did not make a difference. The dmesg-log mentioned that the regulatory settings have been restored. Btw: how can Ubuntu / driver figure out which are the correct regulatory settings? I am using an US keyboard layout, US-language settings etc. Only my time zone is set to Europe/City. I will keep testing the new kernel since it is better. Thanks Zerberous On Thu, May 20, 2010 at 1:25 PM, Dominic Account zerber...@googlemail.com wrote: Hello Fumihito Again thank you very much for your help. I have just installed: Mainline 2.6.24-rc7 from the given link. A first test has shown a stable transfer rate of 3.2 MB/s which is ok. I also noticed almost no transfer delays. With the old kernel the transfer would get stuck sometimes and resume after 2-3 seconds. Yesterday I did a file transfer test to my notebook with the old kernel which was around 240 kb/s. Dmesg showed a firmware error message. I will keep testing the new kernel :-) My lspci is : 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07) 00:03.2 IDE interface: Intel Corporation Mobile 4 Series Chipset PT IDER Controller (rev 07) 00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07) 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03) 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) 02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300 85:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 06) 85:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 25) 85:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 14) 85:09.3 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev bb) I hope this helps :-) Zerberous On Thu, May 13, 2010 at 4:41 AM, Fumihito YOSHIDA h...@kugutsu.org wrote: Hi zerberous, your problem seems like https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460589 coud you please test with Mainline 2.6.24-rc7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ ? And, I want to see your lspci, because 6930p and iwlagn have many variants (such as 5300agn/5100agn/5150agn). -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a direct subscriber of the bug. Status in Ubuntu: New Bug description: Wireless had been flaky with Karmic (2-3 MB/s with interruptions, sometimes slows down). Now in 10.04 the wireless is still flaky but (connection losses) and much slower. The maximum data rate now is between 100-300 kb/s. So it actually got worse after upgrading. I assume this is a kernel driver issue. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+bug/542821/+subscribe -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu
[Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hi zerberous, your problem seems like https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460589 coud you please test with Mainline 2.6.24-rc7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ ? And, I want to see your lspci, because 6930p and iwlagn have many variants (such as 5300agn/5100agn/5150agn). -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hello Fumihito Thanks for looking into this. Meanwhile I have installed the officially released 64bit version of Ubuntu. Things are strange. After a fresh installation and a reboot WLAN did not work at all (except for discovery/scanning). There were error messages regarding the firmware. I googled and found this to be quite similar: https://bugzilla.redhat.com/show_bug.cgi?id=519154 Subsequently, echo options iwlagn swcrypto=1 /etc/modprobe.d/options restored WLAN functionallity, but the transfer rate was still too slow! Max. 1 MB/s with pauses if big files are transferred. Then I removed options iwlagn swcrypto=1 from options to reproduce the original error messages for you but after the reboot WLAN worked unexpectedly and was much faster - ca. 3.8 MB/s. Weirdly, the screen resolution had also changed from native 1280x800 to 1024x768. Now, yet another reboot and the screen resolution is fine and WLAN works fine too (without options iwlagn swcrypto=1). So things seem to be resolved for now. If things start failing again. I will certainly report it. Here some more information on my machine: Hardware name: HP EliteBook 6930p uname -a Linux 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:09:38 UTC 2010 x86_64 GNU/Linux dpkg -l |grep 2.6.32 ii linux-generic2.6.32.21.22 Complete Generic Linux kernel ii linux-headers-2.6.32-21 2.6.32-21.32 Header files related to Linux kernel version ii linux-headers-2.6.32-21-generic 2.6.32-21.32 Linux kernel headers for version 2.6.32 on x ii linux-headers-generic2.6.32.21.22 Generic Linux kernel headers ii linux-image-2.6.32-21-generic2.6.32-21.32 Linux kernel image for version 2.6.32 on x86 ii linux-image-generic 2.6.32.21.22 Generic Linux kernel image ii linux-libc-dev 2.6.32-21.32 Linux Kernel Headers for development With echo options iwlagn swcrypto=1 /etc/modprobe.d/options, I still get this: May 2 16:35:57 owl kernel: [ 212.342687] WARNING: at /build/buildd/linux-2.6.32/net/mac80211/agg-tx.c:150 ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211]() May 2 16:35:57 owl kernel: [ 212.342694] Hardware name: HP EliteBook 6930p May 2 16:35:57 owl kernel: [ 212.342698] Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy fbcon tileblit font bitblit softcursor snd_seq_oss vga16fb vgastate snd_seq_midi pata_pcmcia snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device arc4 pcmcia snd yenta_socket i915 drm_kms_helper iwlagn soundcore sdhci_pci drm ricoh_mmc rsrc_nonstatic iwlcore pcmcia_core snd_page_alloc sdhci i2c_algo_bit intel_agp mac80211 psmouse tpm_infineon tpm tpm_bios cfg80211 serio_raw joydev video output hp_accel lis3lv02d input_polldev ppdev led_class parport_pc lp parport ohci1394 ieee1394 ahci e1000e May 2 16:35:57 owl kernel: [ 212.342817] Pid: 9, comm: events/0 Not tainted 2.6.32-21-generic #32-Ubuntu May 2 16:35:57 owl kernel: [ 212.342823] Call Trace: May 2 16:35:57 owl kernel: [ 212.342842] [81066d0b] warn_slowpath_common+0x7b/0xc0 May 2 16:35:57 owl kernel: [ 212.342851] [81066d64] warn_slowpath_null+0x14/0x20 May 2 16:35:57 owl kernel: [ 212.342872] [a0138902] ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211] May 2 16:35:57 owl kernel: [ 212.342893] [a0138a9f] __ieee80211_stop_tx_ba_session+0x7f/0x90 [mac80211] May 2 16:35:57 owl kernel: [ 212.342914] [a0138247] ieee80211_sta_tear_down_BA_sessions+0x27/0x50 [mac80211] May 2 16:35:57 owl kernel: [ 212.342937] [a013cde9] ieee80211_set_disassoc+0x109/0x220 [mac80211] May 2 16:35:57 owl kernel: [ 212.342945] [8105e962] ? enqueue_entity+0x122/0x1a0 May 2 16:35:57 owl kernel: [ 212.342967] [a013d1c1] ieee80211_mgd_deauth+0x111/0x120 [mac80211] May 2 16:35:57 owl kernel: [ 212.342992] [a01427de] ieee80211_deauth+0x1e/0x20 [mac80211] May 2 16:35:57 owl kernel: [ 212.343016] [a00e4f4e] __cfg80211_mlme_deauth+0xee/0x130 [cfg80211] May 2 16:35:57 owl kernel: [ 212.343026] [8105b086] ? try_to_wake_up+0x286/0x380 May 2 16:35:57 owl kernel: [ 212.343048] [a00e8709] __cfg80211_disconnect+0x159/0x1d0 [cfg80211] May 2 16:35:57 owl kernel: [ 212.343066] [a00d425f] cfg80211_netdev_notifier_call+0x10f/0x450 [cfg80211] May 2 16:35:57 owl kernel: [ 212.343080] [81543ae6] notifier_call_chain+0x56/0x80 May 2 16:35:57 owl kernel: [ 212.343093] [8108a366] raw_notifier_call_chain+0x16/0x20 May 2 16:35:57 owl kernel: [ 212.343104] [8145db1b] call_netdevice_notifiers+0x1b/0x20 May 2 16:35:57 owl kernel: [ 212.343112] [8145e505] dev_close+0x55/0xb0
[Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
** Bug watch added: Red Hat Bugzilla #519154 https://bugzilla.redhat.com/show_bug.cgi?id=519154 -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Sorry, to bother you again. I seemed to have missed something!? With echo options iwlagn swcrypto=1 /etc/modprobe.d/options I get 3.7 MB/s currently. Without the fix, only 100-200 kb/s. Now, I also get the original error message (without fix): 22.934949] wlan0: associated [ 22.937358] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 23.032686] Intel AES-NI instructions are not detected. [ 23.087054] padlock: VIA PadLock not detected. [ 33.021307] wlan0: no IPv6 routers present [ 92.441155] iwlagn :02:00.0: Microcode SW error detected. Restarting 0x200. [ 92.488930] Registered led device: iwl-phy0::radio [ 92.490346] Registered led device: iwl-phy0::assoc [ 92.490522] Registered led device: iwl-phy0::RX [ 92.490657] Registered led device: iwl-phy0::TX [ 92.743151] iwlagn :02:00.0: Microcode SW error detected. Restarting 0x200. So, it does not really work without the echo options iwlagn swcrypto=1 /etc/modprobe.d/options fix. Thanks for looking into this! On Thu, Apr 29, 2010 at 3:40 PM, Fumihito YOSHIDA h...@kugutsu.org wrote: Hi, I test with my EliteBook 6930P on 10.04, and wireless ether is works fine. Could you please re-test with 10.04? And if this problem still there, please tell us your 6930P hardware-configuration. My 6930p is: - Hardware P/N: FL490AW#ACF - It works with iwlagn with: (from lspci) | 02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300 $ dpkg -S /lib/modules/2.6.32-21-generic/kernel/drivers/net/wireless/iwlwifi/iwlagn.ko linux-image-2.6.32-21-generic: /lib/modules/2.6.32-21-generic/kernel/drivers/net/wireless/iwlwifi/iwlagn.ko $ dpkg -l |grep 2.6.32-21 ii linux-headers-2.6.32-21 2.6.32-21.32 Header files related to Linux kernel version ii linux-headers-2.6.32-21-generic 2.6.32-21.32 Linux kernel headers for version 2.6.32 on x ii linux-image-2.6.32-21-generic 2.6.32-21.32 Linux kernel image for version 2.6.32 on x86 ii linux-libc-dev 2.6.32-21.32 Linux Kernel Headers for development -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a direct subscriber of the bug. Status in Ubuntu: New Bug description: Wireless had been flaky with Karmic (2-3 MB/s with interruptions, sometimes slows down). Now in 10.04 the wireless is still flaky but (connection losses) and much slower. The maximum data rate now is between 100-300 kb/s. So it actually got worse after upgrading. I assume this is a kernel driver issue. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+bug/542821/+subscribe -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 542821] Re: Wireless flaky EliteBook 6930p HP Notebook
Hi, I test with my EliteBook 6930P on 10.04, and wireless ether is works fine. Could you please re-test with 10.04? And if this problem still there, please tell us your 6930P hardware-configuration. My 6930p is: - Hardware P/N: FL490AW#ACF - It works with iwlagn with: (from lspci) | 02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5300 $ dpkg -S /lib/modules/2.6.32-21-generic/kernel/drivers/net/wireless/iwlwifi/iwlagn.ko linux-image-2.6.32-21-generic: /lib/modules/2.6.32-21-generic/kernel/drivers/net/wireless/iwlwifi/iwlagn.ko $ dpkg -l |grep 2.6.32-21 ii linux-headers-2.6.32-21 2.6.32-21.32 Header files related to Linux kernel version ii linux-headers-2.6.32-21-generic 2.6.32-21.32 Linux kernel headers for version 2.6.32 on x ii linux-image-2.6.32-21-generic 2.6.32-21.32 Linux kernel image for version 2.6.32 on x86 ii linux-libc-dev2.6.32-21.32 Linux Kernel Headers for development -- Wireless flaky EliteBook 6930p HP Notebook https://bugs.launchpad.net/bugs/542821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
