[Bug 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@davidyu Thanks, it seems you are using the same type of adapter for your T60, as I am having bad experience with on more ThinkPads from the R-series, and that too have been reported not working above. What is different is that you are probably using a Certificate (LEAP) and WPA or WPA2 Enterprice right ? - where my bad experiences with this adapter type (and the ath5k module) is based primarily on WPA and WPA2 Personal or Webbased auth. on an Enterprise Cisco network and partly WPA/WPA2 Personal on different types of other SMB/home routers. From this I wonder if the bug could be related to an issue with the supplicant instead, and I try to see if I'm able get expected performance with a WPA/WPA2 Enterprice setup. Are you able to get normal max speed (for 54G) around 18 to 22 Mbps (download) on your setup, or just as I experience less than 1 to 2 Mbps ? -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
My T40 use Atheros AR5211 chip which didn't work with Ath5k driver. However, my another T60 with Atheros AR5212, works excellent with Ath5k. I found T60 with Ath5k has faster connection and strong signal. Hope this AR5211 bug could be fixed right away. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@davidyu, Could you please post a sudo lspci -vvnn and a dmesg | grep -i phy from your working T60, there are still R/T60 with AR5212 based adapters not working without using the madwifi driver. What encryption are you using ? Thanks in advance. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
My another attachment from command dmesg | grep -i phy My wireless AP(CISCO) uses LEAP protocol. ** Attachment added: dmesg |grep -i phy http://launchpadlibrarian.net/36352801/dmesgInT60.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Here is my reply for Christiansen. Pls see my two attachments. ** Attachment added: lspci -vvnn http://launchpadlibrarian.net/36352740/AtherosInT60.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
The symptoms I am seeing after having completed step two are transfer rate drops to zero (which can last up to 20 seconds), very low transfer rates (no more than 2 or 3 kb per second for several minutes) and overall very heavy spikes (transfer rate drops from 2 mb to 50 kb then goes up again - this cycle can last half an hour before the transfer rate normalizes - it usually becomes a lot better after reconnecting to the wireless network). I too hope that this bug can be fixed VERY soon, since my brain already started thinking about installing MS Windows again, which is something I really would want to avoid if possible, but this bug is persevering now for such a long time, that it is starting to feel, it will never get fixed. This is not meant as devaluing the wonderful work of the developers, but a bug like this can do this to you after a few months with unreliable internet access - things like internet telephone and sometimes even chat are important for me and not really a good idea half the time because of the heavy up-down spikes :-( -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Finally, I followed all 3 steps , but still failed. At last, I use Madwifi driver to connect my wifi. Here is my reference site : http://dimitar.me/?p=616. Hope Ubuntu can fix this critical bug soon. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Was dropping the connection every 30 seconds or so, fixed with option two.?field.comment=Was dropping the connection every 30 seconds or so, fixed with option two.?field.comment=Was dropping the connection every 30 seconds or so, fixed with option two. ** Attachment added: lspci -vvnn http://launchpadlibrarian.net/36210514/lspci.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
For those of you who have ran apport-collect to post debug information, if you could also add a comment describing the specific issue you are seeing that would be great. I should have been more clean in the bug description. Thanks! ** Description changed: This is the master tracking bug for ath5k driver connection and performance issues on IBM hardware running the latest Karmic 9.10 release. Please only post relevant debug information which will help developers track down the root cause of this issue. This means no ranting or comments to the affect of me too's. If you are affected by this issue using the ath5k driver on IBM hardware please be sure to verify the following before posting a comment or adding information: 1) Confirm this remains with the Karmic 9.10 release candidate or final release http://cdimage.ubuntu.com/releases/karmic/ 2) Confirm if this remains after having installed and tested with linux-backports-modules-wireless-karmic-generic sudo apt-get install linux-backports-modules-wireless-karmic-generic 3) If possible, also test and confirm with the latest upstream compat-wireless stack, this will allow for additional upstream developers to help examine this issue: http://wireless.kernel.org/en/users/Download If step 1, 2, or 3 resolves this issue, please let us know. If you - still can confirm this issue after steps 1 and 2, please run the + still can confirm this issue after steps 1 and 2, please post a comment + describing the issue you are seeing and also be sure to run the following command which will automatically gather and attach relevant debug information: apport-collect -p linux 461419 + + = + + Noted as working after installing linux-backports-modules-wireless- + karmic-generic: + + Atheros Communications Inc. AR5212 802.11abg NIC [168c:1014] (rev 01) + Subsystem: IBM Device [1014:057e] -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Since upgrading to the Karmic Release, I haven't been able to connect to any WiFi point using WPA. I can connect to open APs just fine with no problems. I have am running the full release of Karmic, so that covers 1. I have tried steps 2 and 3, rebooting after each, and still no connection on WPA. It tries for a long time, then just disconnects. This started working for the first time out of the box in Jaunty on this laptop, a Toshiba Satellite L25-S121. I did an in-place upgrade to karmic a couple of days after release and have applied all security updates as they became available in the update manager. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Here is my lspci -vvnn after I resolved my issue with step 2. The wireless network went from dropping connection randomly, but often, under load (pre step 2) to working without problems (post step 2). ** Attachment added: lspci --vvnn http://launchpadlibrarian.net/35850020/lspci-vvnn.log -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@ Jarmo Torvinen Thanks, You are having the exact Philips adapter I was referring to earlier : PCI-ID [168c:0012] sub [17ab:8310]. This one only works perfect with the madwifi ath_pci driver module, not provided from Ubuntu any more. And from all the logs above, doesn't seem to work with the ath5k kernel driver module, the only module provided in 9.10/Karmic. From your lspci output it seems you are running the well performing madwifi module (Kernel driver in use: ath_pci), self-compiled or back on 9.04/Jaunty ? @ Vidar Hoel Thanks, You are having an atheros based adapter used in some T40 and R50 series : PCI-ID [168c:1014] sub [1014:057e], which seems to perform well with the ath5k kernel driver modules - in my experience the default drivers from the linux-image package works quiet well with the [1014:057e] adapter, but it could be that the backports-modules works even better - I will try the backports next time I install T40/R50 series. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Christiansen Yes, I'm using the self-compiled madwifi-driver with Karmic. It seems to work very well. ath5k does not work at all. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Jarmo Have you tried linux-backports-modules-karmic? I believe I have the same Philips adapter(It's atleast a Philips adapter) on my T41p and it works pretty well with ath5k. Same result with my T60 which had horrible connectivity using ath5k until I installed the backport package. Before I installed linux-backports-modules-karmic I used ath_pci on both laptops. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Julius Thor No luck with that one either. Madwifi seems to be only driver working at the moment. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Vidar Hoel I would be nice if you could supply us with a sudo lspci -vvnn, as there is more than one Atheros based adapter for the ThinkPad T40 series. From all the logs above there seems to be two types Atheros adapters suffering from this issue, a Philips branded and a IBM and Lenovo branded ThinkPad adapter. Some Atheros adapters manufactured between those ones, maybe yours, seems to work a lot better. I've just tested the later with all tree steps, and it still doesn't work (WPA2/AES and PSK) Thanks in advance. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Here is the output of the lspci -vvnn on my T40. ** Attachment added: lspci -vvnn on a T40 laptop http://launchpadlibrarian.net/35845437/lspci.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
I did a fresh install of Ubuntu 9.10 (i386) on my IBM ThinkPad T42. Wireless (WPA2 PSK) did work, but the connection dropped randomly under load (Reconnected to my AP at least one time pr 2 minutes). Did step 2, rebooted, and it now works. I have downloaded gigabytes of data and the connection has not dropped once! So: Step 2 was a bug-fixer for me! -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
step 2 changed my problem from not being able to connect at all with WPA2 / Personal to able to connect with WPA2 and having lousy performance.. Apport report incoming soon. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
I don't know if something has been done over the past week but now I'm able to keep a stable connection an AP in my University and I'm currently downloading karmic at 250-700KB/s where I would only get 2-15KB/s about a week ago and occasionally lose connection. I'm on Karmic Beta I recently installed linux-backports-modules-karmic and I'm on a Thinkpad T60 lspci -v 03:00.0 Ethernet controller: Atheros Communications Inc. AR5212 802.11abg NIC (rev 01) Subsystem: IBM Device 058a Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at edf0 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 2 Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [60] Express Legacy Endpoint, MSI 00 Capabilities: [90] MSI-X: Enable- Mask- TabSize=1 Capabilities: [100] Advanced Error Reporting ? Capabilities: [140] Virtual Channel ? Kernel driver in use: ath5k Kernel modules: ath5k, ath_pci ath_pci is present because I installed it from source. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Max Bowsher (Comment #43), I agree that the failure to connect at all vs poor connection speeds are two different issues. Based on some of the test and debug information posted here I've opened two new separate bugs on the behalf of users @bjaglin (who's unable to connect with an Atheros AR5211 - bug 463581) and @Christainsen (witnessing poor connection speeds on an Atheros AR5212 - bug 463625). @bjaglin and @Christiansen, I've taken the liberty to subscribe you to the new bugs I opened on your behalf containing the relevant information you posted here. I'll follow up with each of you at the new bugs. Thanks! -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
@Julius Thor (#46) Any chance that you would kindly post a sudo lspci -vvnn for your Atheros card, I'm very curious if it exactly the same as Lenove used in the R60 models I'm using for my testing. What encryption type are you using (none, wep, wpa, wpa2 and personal or enterprice etc.) on the connection giving the good performance, and what type of access point or wifi-router. I'm asking as I've tried several different combinations, just to find if the root cause could be anything other than the ath5k moduleREALLY Curious, and thanks in advance. @ Leann Ogasawara (#47) Fine with me, I'm ready to supply whatever info can help solve the issue. Have to mention that right now I'm using a friends older ThinkPad with an IBM Atheros adapter, running at full speed and no drops at all. Using a Karmic final release and running right from the live CD. The adapter is PCI ID: Ethernet controller [0200]: Atheros Communications Inc. AR5212 802.11abg NIC [168c:1014] (rev 01)Subsystem: IBM Device [1014:057e] -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
I got issues on my T40p, but I have only experienced them with WPA/2 encryption. Wpa_supplicant has an interesting output, which might lend some clues. Will attach the output at first opportunity. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
I believe the card in my TP T40p is this one, though the page claims issues are resolved: http://www.thinkwiki.org/wiki/IBM_Dual-Band_11a/b_Wi-Fi_Wireless_Mini_PCI_Adapter -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
I found some other connection bugs with unencrypted networks. Have marked those as dups of this one. Also removed the Thinkpad reference as there are Toshiba and other hardware but all links back to ath5k. ** Summary changed: - [Karmic] Thinkpad T40p, Atheros AR5211 - ath5k driver connection and performance issues + [Karmic] Atheros AR5211 - ath5k driver connection and performance issues -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
The apport-collect above was collected using the Karmic RC Live CD and default ath5k module from the linux-image. Connectionspeed was checked several times using the ISPs reliable internet speed test, and the result was less than 256Kbit/ps downspeed and very unstable - link was checked to more than 2 Mbit/ps with an other Kubuntu 8.04 with the default ath_pci module loaded, this was done in between the Karmic RC tests - The boxes was connected to the AP one at a time, and no other access for other client boxes was allowed. The LBM was tested on an new installed Karmic RC fra the same live CD and on the same box, and was updatet with all updates including the the LBM. The test results was even worse than with the default ath5k module. A test on an enterprise Cisco WiFi network was done too with the same box, and the connection speed was even less than with the default module and wireless stack. Compiling an ath-pci module from source (Ver. 10.0.5.6), and loading the module on the other hand showed the expected connection speed on the enterprise network, which is approximately 18.000 Kbit/ps (18 Mbps effective on a 54G network). I will try to go on to step 3 later this night, and report back if I succeed. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
** Attachment removed: WifiSyslog.txt http://launchpadlibrarian.net/34488940/WifiSyslog.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
** Attachment added: WifiSyslog.txt http://launchpadlibrarian.net/34500020/WifiSyslog.txt -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Successfully compiled the the wireless-compat stack dated 2009-10-27, and loaded the ath5k module without any errors seen in dmesg. Ran a connection speed test and got same result as with the LBM module, rebooted and reran the test with same bad result. So unfortunately it seems like the bug is still present in the latest modules too. Modules loaded after sudo make install was: ath5k 122372 0 mac80211 210508 1 ath5k ath 8828 1 ath5k cfg80211 131048 3 ath5k,mac80211,ath led_class 4096 2 ath5k,thinkpad_acpi BTW Removed some noise from a wired connection from the earlier attached WifiSyslog.txt and reattached. Seems too that this apport-collect spams the bug-subscribers inboxes, isn't this at little inconvenient ? -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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 461419] Re: [Karmic] Atheros AR5211 - ath5k driver connection and performance issues
Is it wise that we lump under one bug connection speed issues and complete inability to connect at all? They seem not obviously the same issue. -- [Karmic] Atheros AR5211 - ath5k driver connection and performance issues https://bugs.launchpad.net/bugs/461419 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