[Kernel-packages] [Bug 1884981] Re: Lenovo IdeaPad Flex 5 Ryzen (14ARE05): Touchpad/trackpad unpredictably fails from any given boot
The bug seems present in the Intel version of the Laptop as well, filed as Bug #1878279 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1884981 Title: Lenovo IdeaPad Flex 5 Ryzen (14ARE05): Touchpad/trackpad unpredictably fails from any given boot Status in Linux: Confirmed Status in linux package in Ubuntu: Incomplete Bug description: I had Windows 10 on the device and the touch pad was working perfectly, but when I set up Ubuntu 20.04 with Windows, in both OCs the touch pad stopped working at all. It doesn't appear /proc/bus/input/devices file. $ lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-37-generic 5.4.0-37.41 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 Uname: Linux 5.4.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: danila 1249 F pulseaudio /dev/snd/controlC0: danila 1249 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 24 18:00:28 2020 InstallationDate: Installed on 2020-06-24 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81YM ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=c7036847-2fbc-429d-b113-30e6cc776647 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2020 dmi.bios.vendor: LENOVO dmi.bios.version: DTCN18WW(V1.04) dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 14ARE05 dmi.modalias: dmi:bvnLENOVO:bvrDTCN18WW(V1.04):bd03/25/2020:svnLENOVO:pn81YM:pvrIdeaPad514ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad514ARE05: dmi.product.family: IdeaPad 5 14ARE05 dmi.product.name: 81YM dmi.product.sku: LENOVO_MT_81YM_BU_idea_FM_IdeaPad 5 14ARE05 dmi.product.version: IdeaPad 5 14ARE05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1884981/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: [patch included]Slow speed and dropped connections with Realtek RTL8192CU-based wifi
I'm currently not using the adapter since I've moved to a new apartment where it's easily possible to connect via cable to the lan. I don't remember there being any errors though. Seriously guys, the solution is available on github, I linked it over one year ago, all the necessary information should be there. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: [patch included]Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: EDIT(other user): Some one fixed it in github, still works in at least in linux 4.4-4.11 https://github.com/pvaret/rtl8192cu-fixes EDIT: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: AwardAward (授与する, じゅよする, juyosuru) Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
This bug has never been fixed and is still there on Ubuntu 16.04 and up. I'll gladly provide more data if finally someone is willing to actually look into it. ** Changed in: linux (Ubuntu) Status: Expired => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Incomplete Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
To be more precise: I'm currently running Kubuntu 16.10 with kernel 4.8 and still this adapter is not working right. There obviously is a fix available (see my OP) it just needs some dev to include it into the kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Incomplete Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
Expired or not, the problems persist... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Expired Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
@bingo: If you don't mind, you can install the fix from the link in my OP. Obviously, that's not an ideal solution, though, as it should be fixed in the kernel, rather by applying an external patch. In principle, I'd still be willing to provide any additional informations (or install a 4.6 kernel, but there don't seem to be any mainline 4.6 kernels for Xenial, currently). Anyway, I've used a cable for the last few weeks, but given that there hasn't been any further dev feedback recently, I'm probably going to install the fix from my OP again myself, to get rid of the cable and back to wifi. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Incomplete Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
Ok, decided to install it, but noticed that the available 4.6 kernels behind the link are all for Wily, while I've since switched to Xenial (see comment #17), which still suffers from the same issue (with Kernel 4.4). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Incomplete Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
To be honest, I'm a bit reluctant to do so, as it is my main (productive) system that is affected. I'll think about it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Incomplete Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
I've now switched to Kubuntu 16.04 (64 bit, clean install) and can confirm that the problem is still there. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641310/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
apport information ** Tags added: apport-collected ** Description changed: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. - I am posting this bug here in the hope that some developer finally - manages to incorporate the (obviously available) fixes found in the - github-drivers into the drivers already included in the kernel. + I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. + --- + ApportVersion: 2.19.1-0ubuntu5 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: patrick2300 F pulseaudio + /dev/snd/controlC1: patrick2300 F pulseaudio + DistroRelease: Ubuntu 15.10 + HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c + InstallationDate: Installed on 2015-10-22 (181 days ago) + InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) + MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 + NonfreeKernelModules: fglrx + Package: linux (not installed) + ProcFB: 0 VESA VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 + PulseList: + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. + RelatedPackageVersions: + linux-restricted-modules-4.2.0-35-generic N/A + linux-backports-modules-4.2.0-35-generic N/A + linux-firmware1.149.3 + RfKill: + + Tags: wily + UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' + Uname: Linux 4.2.0-35-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + dmi.bios.date: 08/01/2011 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F5 + dmi.board.name: GA-870A-UD3 + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: GA-870A-UD3 + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641298/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 u
[Kernel-packages] [Bug 1572698] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641304/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641309/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641300/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641303/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] Re: Slow speed and dropped connections with Realtek RTL8192CU-based wifi
As requested, I've added the logs. Just in case that I've previously installed the fixed driver from github. Some quick testing via a live session indicates that the problem persists in Xenial, which I will probably install today or tomorrow. I could provide additional info from there as well, if necessary. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641305/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641307/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641299/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641308/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641302/+files/JournalErrors.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641306/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1572698] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1572698/+attachment/4641301/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1572698 Title: Slow speed and dropped connections with Realtek RTL8192CU-based wifi Status in linux package in Ubuntu: Confirmed Bug description: I am using a D-Link DWA-131 USB wlan adapter to connect to my private wlan. The adapter works fine under Windows and I have no problems connecting to my wlan with other devices (e.g. my laptop running Linux Mint). However, the adapter, which is based on the Realtek rtl8192cu chipset, won't work correctly on any current Ubuntu machine (in my case Kubuntu 15.10 64bit): As also showcased by a myriad of other bug reports (most of which have expired by now), wlan-adapters based on the Realtek rtl8192cu chipset exhibit very slow connection speeds and frequently dropped connections with current Linux kernels. I have noticed this originally in Linux Mint 17 running kernel 3.19.x, in Kubuntu 15.10 up to 4.2.0.35 and can confirm that it is still present in a live session of Xenial Xerus (16.04). I have tried commonly mentioned "fixes" such as deactivating hardware encryption without success. The drivers available on the Realtek homepage are apparently intended for older kernels and won't install. There is, however, a fixed driver available via github (https://github.com/pvaret/rtl8192cu-fixes). I have followed the instructions found there and finally my wlan-adapter is working correctly. Apparently the issues caused by the broken driver in the linux kernels might be connected to power management. I am posting this bug here in the hope that some developer finally manages to incorporate the (obviously available) fixes found in the github-drivers into the drivers already included in the kernel. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: patrick2300 F pulseaudio /dev/snd/controlC1: patrick2300 F pulseaudio DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=28c49a78-8b93-495e-bc1b-22c87db4734c InstallationDate: Installed on 2015-10-22 (181 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3 NonfreeKernelModules: fglrx Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-35-generic root=UUID=1016b861-fa27-4990-bac9-58a3ab27ff5b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-35-generic N/A linux-backports-modules-4.2.0-35-generic N/A linux-firmware1.149.3 RfKill: Tags: wily UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev' Uname: Linux 4.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/01/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: GA-870A-UD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd08/01/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: GA-870A-UD3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1572698/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
