[Bug 215802] Re: rtl8187 link quality poor
@ Punit: Punit do a dmesg | grep -e wlan You will see that there is a "wlan4: deauthenticating from 00:19:5b:ba:3f:6d by local choice (reason=3)" this local choise (reason=3) is exacly what happens to me when I can´t connect or when losing connection. *** While messing with my rate control, seems that 11M is the best setup available (iwonfig wlan0 rate 11M) Rogerio -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
Excerpt from a Linux-wireless discussion (this is Linux kernel developer's list for wireless interfaces) They asked me to do some tests: the major one was MMIO tracing the driver: > You need to enable MMIO tracing support in your kernel config, and > recompile your kernel (assuming it is not enabled already - distros > usually disable the entire tracing framework by default). Then: > -Mount debugfs to /debug. (Usually it is mounted by default, but some > distros like to mount it @ /sys/kernel/debug instead - remount it to > /debug.) > -"echo mmiotrace > /debug/tracing/current_tracer" > -"cat /debug/tracing/trace_pipe > trace.txt &" - at this point, tracing > begins. > -Load r8187b and connect. > -"echo "Driver loaded!" > /debug/tracing/trace_marker" > -"echo nop Ok here are some news: 1) The rtl8187b problem is a know bug in Ubuntu since forever - bug #215802 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802 2) Tryied the Realtek driver found in: http://ubuntuforums.org/showthread.php?t=1446894 (rtl8187B_linux_26.1056.1112.2009.release.tar.gz ) - as seno said here on the list in 14-05-2010 17:20:02 It installs a module called r8187b, witch I managed to use ONCE, after it installed, then after it disconnected it would not connect again, and after I rebooted there was no more wi-fi interface (!!!) ifconfig and iwconfig confirm that my wi-fi card (wlan0) is nowhere to be found 5) Rate seems weird on this card. If I define the rate with "iwconfig wlan0 rate 11M" it gives the best download speed, even if I rase this to 24M or 54M I get at least a 40% difference, same if I lower the rate. Maybe what Hin-Tak Leung (2010-04-03) said about the Minstrel algorithm? Could we try to install both Minstrel and older algorithms side by side and make a comparison? from what I read here: http://wireless.kernel.org/en/developers/Documentation/mac80211/RateControl/minstrel "Further, it means that the 1 Mbps rate (which typically has a high probability of successful transmission) will not be used in preference to the 11 Mbps rate." But my rate is always a defaulted 1Mb/s on bootup. I put it to 11M manually and the connection improves dramatically 4) Ran the mmiotrace on the rtl8187 driver, it all seems gibberish to me ;) one while it was at 1m from the router giving me top speed (same as Win7): trace1.txt: VERSION 20070824 PCIDEV 10390671 0 d000 0 0 0 0 0 0 800 0 0 0 0 0 0 agpgart-sis PCIDEV 0008 10390003 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCIDEV 0010 10390968 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCIDEV 0015 10395513 10 1f0 3f6 170 376 1081 0 0 8 0 8 0 10 0 0 pata_sis PCIDEV 0018 10397001 14 d8404000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ohci_hcd PCIDEV 0019 10397001 15 d8405000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ohci_hcd PCIDEV 001b 10397002 16 d8406000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ehci_hcd PCIDEV 0020 10390191 13 d8407000 1001 0 0 0 0 0 80 80 0 0 0 0 0 sis190 PCIDEV 0028 10391183 11 10c9 10bd 10c1 10b9 10a1 0 0 8 4 8 4 10 0 0 sata_sis PCIDEV 0030 1039000a 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0038 1039000a 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0078 10397502 12 d840 0 0 0 0 0 0 4000 0 0 0 0 0 0 HDA Intel PCIDEV 00f8 10390004 1a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0100 10396351 10 c008 d800 9001 0 0 0 2 1000 2 80 0 0 0 0 PCIDEV 0300 197b2382 10 d810 0 0 0 0 0 d850 100 0 0 0 0 0 1 sdhci-pci PCIDEV 0302 197b2381 10 d8100400 0 0 0 0 0 0 100 0 0 0 0 0 0 PCIDEV 0303 197b2383 10 d8100800 0 0 0 0 0 0 100 0 0 0 0 0 0 jmb38x_ms ** then when it was about 10m - failed to connect (Windows 7 connects normally) trace2.txt VERSION 20070824 PCIDEV 10390671 0 d000 0 0 0 0 0 0 800 0 0 0 0 0 0 agpgart-sis PCIDEV 0008 10390003 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCIDEV 0010 10390968 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCIDEV 0015 10395513 10 1f0 3f6 170 376 1081 0 0 8 0 8 0 10 0 0 pata_sis PCIDEV 0018 10397001 14 d8404000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ohci_hcd PCIDEV 0019 10397001 15 d8405000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ohci_hcd PCIDEV 001b 10397002 16 d8406000 0 0 0 0 0 0 1000 0 0 0 0 0 0 ehci_hcd PCIDEV 0020 10390191 13 d8407000 1001 0 0 0 0 0 80 80 0 0 0 0 0 sis190 PCIDEV 0028 10391183 11 10c9 10bd 10c1 10b9 10a1 0 0 8 4 8 4 10 0 0 sata_sis PCIDEV 0030 1039000a 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0038 1039000a 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0078 10397502 12 d840 0 0 0 0 0 0 4000 0 0 0 0 0 0 HDA Intel PCIDEV 00f8 10390004 1a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pcieport PCIDEV 0100 10396351 10 c008 d800 9001 0 0 0 2 1000 2 80 0 0 0 0 PCIDEV 0300 197b2382 10 d810 0 0 0 0 0 d850 100 0 0 0 0 0 1 sdhci-pci PCIDEV 0302 197b2381 10 d8100400 0 0 0 0 0 0 100 0 0 0 0 0 0 PCIDEV 0303 197b2383 10 d8100800 0 0 0 0 0 0 100 0 0 0 0 0 0 jmb38x_ms *** All the steps asked by Gábor were done. Thanks all you guys. Rogerio -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 You received this bug notifica
[Bug 215802] Re: rtl8187 link quality poor
I have the same issue, wi-fi is only useable if I get closer than 2-3 meters from the antena. Farther form that it just isn´t able to connect. Using the Ubuntu 10.4 64bit here, but Debian 5.0.4, Debian Testing , OpenSUSE 11.2 and Mandriva 2010.0 all have the same problems (best seems Mandriva). And guess what?? Windows 7 64bit gives AWESOME reception ... witch of course is the cherry on my I-hate-this-damn-chip sunday ;) *** Have been in contact with the guys at Linux-wireless (kernel devel list) and had to stop the test they were trying to diagnose the problem. Seems the USB stick that uses rtl8187b works fine, the problem is the onboard chip. Anyone have this experience? The guys at Linux-wireless asked me to do a MMIO trace on the drivers, but I had no time (needs kernel config), if anyone has the time or the will reply to this and I will try to explain how that works. *** Have tryied e-mailing the guys at Realtek, didn´t get a response for now. Rogerio Luz Coelho -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 254438] Re: realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity.
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity. https://bugs.launchpad.net/bugs/254438 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 387875] Re: Samsung N120 Realtek wireless fails in Karmic
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 This bug is DUPLICATED of a bug we are discussing in #215802 Please update your links ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- Samsung N120 Realtek wireless fails in Karmic https://bugs.launchpad.net/bugs/387875 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 190266] Re: realtek 8189 wireless internal usb doesn't work
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- realtek 8189 wireless internal usb doesn't work https://bugs.launchpad.net/bugs/190266 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 550123] Re: realtek 8172 wireless controller nonfunctional
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 This bug is DUPLICATED of a bug we are discussing in #215802 Please update your links -- realtek 8172 wireless controller nonfunctional https://bugs.launchpad.net/bugs/550123 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 567016] Re: Wireless won't work on Lenovo Thinkpad T510
This bug is DUPLICATED of a bug we are discussing in #215802 Please update your links -- Wireless won't work on Lenovo Thinkpad T510 https://bugs.launchpad.net/bugs/567016 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 387875] Re: Samsung N120 Realtek wireless fails in Karmic
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 ** This bug is no longer a duplicate of bug 215802 rtl8187 link quality poor ** This bug has been marked a duplicate of bug 567016 Wireless won't work on Lenovo Thinkpad T510 * You can subscribe to bug 567016 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe -- Samsung N120 Realtek wireless fails in Karmic https://bugs.launchpad.net/bugs/387875 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 293946] Re: realtek rtl8187 weak signal, occasional slow performance
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 ** This bug is no longer a duplicate of bug 215802 rtl8187 link quality poor ** This bug has been marked a duplicate of bug 567016 Wireless won't work on Lenovo Thinkpad T510 * You can subscribe to bug 567016 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe -- realtek rtl8187 weak signal, occasional slow performance https://bugs.launchpad.net/bugs/293946 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 254438] Re: realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity.
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 ** This bug is no longer a duplicate of bug 215802 rtl8187 link quality poor ** This bug has been marked a duplicate of bug 567016 Wireless won't work on Lenovo Thinkpad T510 * You can subscribe to bug 567016 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe -- realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity. https://bugs.launchpad.net/bugs/254438 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 215802] Re: rtl8187 link quality poor
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 Now the wireless rtl8187b adapter seems for now a dead end, the linux- wireless people can´t seem to get interested in this bug, seems it is a hit-miss situation as one of the devs has the chip working pleasently in his box, the latest post was something in the way of "well mine works so I can´t write code to fix something that works". In Aug/2010 another kernel dev has aparently seen the problem and is as I write this trying some test on the driver. Oh well, we will wait and see. In the Ubuntu bug tracker the problem is still open and persists on many people´s machines. By the way just have a search in Ubuntu bugs : Realtek wireless has a lot of bugs tracking, the most of them relate to #567016 , but I couldn´t mark that one as a duplicate of this thread, so I will try the other way around to see if we can get everybody in the same page. FYI seems the .32-generic-proposed kernel fixed some issues and a lot of people are reporting success (but if seems they are in a different chipset than 8187b) have not tested yet, but worth a try. Rogerio -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 oh forgot the link to the kernel-wireless discution group: http://www.spinics.net/lists/linux-wireless/msg54219.html if anyone sees a way to help please join that group / thread Rogerio - CoolRabbit ** This bug has been marked a duplicate of bug 567016 Wireless won't work on Lenovo Thinkpad T510 * You can subscribe to bug 567016 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 Ok have just added this as a DUPLICATE of bug #567016 ... Please update your links acordingly as the bug #567016 seems to have more kernel devs involved !! Rogerio -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 190266] Re: realtek 8189 wireless internal usb doesn't work
*** This bug is a duplicate of bug 567016 *** https://bugs.launchpad.net/bugs/567016 ** This bug is no longer a duplicate of bug 215802 rtl8187 link quality poor ** This bug has been marked a duplicate of bug 567016 Wireless won't work on Lenovo Thinkpad T510 * You can subscribe to bug 567016 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe -- realtek 8189 wireless internal usb doesn't work https://bugs.launchpad.net/bugs/190266 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 567016] Re: Wireless won't work on Lenovo Thinkpad T510
Ok so Launchpad didn´t let me add this bug as a DUPLICATE, so I managed to link our old bugs to this... We were dealing with Realtek 8187b chipset, and the problems are mainly with the onboard usb chip. Please see bug #215802 for a full discussion on the subject. See also http://www.spinics.net/lists/linux-wireless/msg54219.html as a discussion with linux-wireless kernel devs Thanks all (will try the -proposed kernel to see if this is fixed - I´ll post results in 1-2 days) Rogerio -- Wireless won't work on Lenovo Thinkpad T510 https://bugs.launchpad.net/bugs/567016 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 567016] Re: Wireless won't work on Lenovo Thinkpad T510
Ok couldn´t put his as a DUPLICATE so I put the #215802 as a duplicat eof this one. Please note that these other bugs are for the 8187b internal usb chipset, but I its my hope someone could help us :) Rogerio -- Wireless won't work on Lenovo Thinkpad T510 https://bugs.launchpad.net/bugs/567016 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 567016] Re: Wireless won't work on Lenovo Thinkpad T510
ps can I undo this then ?? I was taken by my search of Realtek 8187 ... the first post has it , but I didn´t read through Rogerio PS: to #215802 -- SORRY GUYS, dead end again... 2010/10/2 Ubuntu QA Website <567...@bugs.launchpad.net> > ** Tags added: iso-testing > > -- > Wireless won't work on Lenovo Thinkpad T510 > https://bugs.launchpad.net/bugs/567016 > You received this bug notification because you are a direct subscriber > of a duplicate bug (293946). > > Status in “linux” package in Ubuntu: Fix Released > Status in “linux” source package in Lucid: Fix Released > > Bug description: > I can see my network and the system says I'm connected, but I'm not > actually online (using Lucid 10.4 beta [dual-booting with Windows] on my new > Lenovo Thinkpad T510). > > ProblemType: Bug > DistroRelease: Ubuntu 10.04 > Package: linux-image-2.6.32-21-generic 2.6.32-21.32 > Regression: No > Reproducible: Yes > ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 > Uname: Linux 2.6.32-21-generic x86_64 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. > Architecture: amd64 > ArecordDevices: > List of CAPTURE Hardware Devices > card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USERPID ACCESS COMMAND > /dev/snd/controlC0: rikki 1427 F pulseaudio > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf262 irq 17' > Mixer name : 'Intel G45 DEVIBX' > Components : 'HDA:14f15069,17aa218b,00100301 > HDA:80862804,17aa21b5,0010' > Controls : 10 > Simple ctrls : 5 > Card29.Amixer.info: > Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw > 6MHT33WW-1.08' > Mixer name : 'ThinkPad EC 6MHT33WW-1.08' > Components : '' > Controls : 1 > Simple ctrls : 1 > Card29.Amixer.values: > Simple mixer control 'Console',0 > Capabilities: pswitch pswitch-joined penum > Playback channels: Mono > Mono: Playback [on] > Date: Mon Apr 19 21:06:13 2010 > HibernationDevice: RESUME=UUID=205eb75a-89a7-417b-bb78-4232f4d8e0ab > InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1) > Lsusb: > Bus 002 Device 002: ID 8087:0020 > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 001 Device 003: ID 17ef:480f Lenovo > Bus 001 Device 002: ID 8087:0020 > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: LENOVO 4313CTO > ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic > root=UUID=4edd78e3-1b91-452b-aa5c-9c932474055a ro quiet splash > ProcEnviron: > LANG=en_US.utf8 > SHELL=/bin/bash > RelatedPackageVersions: linux-firmware 1.34 > RfKill: > > SourcePackage: linux > dmi.bios.date: 02/22/2010 > dmi.bios.vendor: LENOVO > dmi.bios.version: 6MET49WW (1.12 ) > dmi.board.name: 4313CTO > dmi.board.vendor: LENOVO > dmi.board.version: Not Available > dmi.chassis.asset.tag: No Asset Information > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: Not Available > dmi.modalias: > dmi:bvnLENOVO:bvr6MET49WW(1.12):bd02/22/2010:svnLENOVO:pn4313CTO:pvrThinkPadT510:rvnLENOVO:rn4313CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 4313CTO > dmi.product.version: ThinkPad T510 > dmi.sys.vendor: LENOVO > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/567016/+subscribe > -- Wireless won't work on Lenovo Thinkpad T510 - rtl8192se https://bugs.launchpad.net/bugs/567016 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 215802] Re: rtl8187 link quality poor
@Vince Yes I am in this discussion... TO ALL WHO MAY CONCERN : THE FIX IS BELOW: 1) Download the patch or copy and paste it from http://www.spinics.net/lists/linux-wireless/msg58213.html (as said earlier by Vince) 2) save it as a .patch file (fix.patch is the upload) 3) aply the patch 4) build the driver (try this link if you don't know how http://wireless.kernel.org/en/users/Download#Building_and_installing ) 5) reboot If people are insterested I have a semi-custom kernel package built with the patched driver, it's a 64bit preempt , but I can post it somewhere. Rogerio -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
The patch that initialy fixes this bug for me: ** Patch added: "rtl8187.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+attachment/1725817/+files/rtl8187.patch -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
So ... here is an update: 1st - Nacho's driver does not work at all for my 10.04 64bit box ... it is hit and miss on the compile, but I lose my wlan0 interface, it's jsut gone !! here is the e-mail I got from Realtek about their support for 64bit [code] de Jerry-RealtekFAE <@realtek.com> paraRogerio Luz Coelho cc wlanfae <...realtek.com> data28 de fevereiro de 2010 22:45 assunto Re: 8187b for linux 64bits Dear Sir/Madam Thanks for your e-mail. The RTL8187B Linux driver just only support 32bit os. Best Regards Jerry [/code] The GREAT NEWS is that there is a Brasilian developer in the kernel- wireless list that seems to have fixed the problem: I am actually using the 8187b card with a Ubuntu 10.04 box 64 bit about 30 meters from the router, and conection is as good it seems as with Win7 ... Will test more of this connection so it can be patched in the kernel, but it will take a HUGE TIME to come down to a kernel compiled for Ubuntu, my advice is getting the patch, apllying it to the source of the driver and recompiling the driver against your running kernel ... Will ask him if I can post it here, as soon as he responds will post it and maybe some 2.6.32-25 kernel packages with it already installed Rogerio ** Changed in: linux Status: New => Confirmed -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 215802] Re: rtl8187 link quality poor
New update :) Suspend / Resume works great with the new patch and wicd :)) -- rtl8187 link quality poor https://bugs.launchpad.net/bugs/215802 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 459732] Re: wireless internet problem on WG111v3 (RTL8187b)
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 Ok I have the same problem with this card. There seems to be hope, even for 64bit cards in a new patch that is being tested. bug # 215802 ** Changed in: linux (Ubuntu) Status: Expired => Confirmed ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- wireless internet problem on WG111v3 (RTL8187b) https://bugs.launchpad.net/bugs/459732 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 254438] Re: realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity.
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 Seems we got some hope, there is a patch that is being tested and reports look promissing for this driver, even on a 64bit machine. see bug #210852 ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe ** Changed in: linux (Ubuntu) Status: Triaged => Confirmed -- realtek RTL8187B wireless card does not work properly. Loss of speed, Range, Reliablity. https://bugs.launchpad.net/bugs/254438 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 346987] Re: Jaunty, rtl8187b: wifi doesn't work
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 Seems to be hope, new patch for the driver being tested. see bug #215802 ** Changed in: linux (Ubuntu) Status: Expired => Confirmed ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- Jaunty, rtl8187b: wifi doesn't work https://bugs.launchpad.net/bugs/346987 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 173880] Re: rtl8187b error while compiling
*** This bug is a duplicate of bug 215802 *** https://bugs.launchpad.net/bugs/215802 ** Changed in: ubuntu Status: Invalid => Confirmed ** This bug has been marked a duplicate of bug 215802 rtl8187 link quality poor * You can subscribe to bug 215802 by following this link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/215802/+subscribe -- rtl8187b error while compiling https://bugs.launchpad.net/bugs/173880 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
