apport information ** Tags added: apport-collected bionic
** Description changed: When trying to transfer a file from Windows 10 to Ubuntu 18.04 over samba, transfer speed fluctuates up and down between 20MB/s and 110MB/s. When transfering from Ubuntu to Windows 10 speed is steady at 90MB/s (instead of 110MB due to a bug that I've already reported) Iperf3 shows consistent speeds without any fluctuation. - I'm quite disappointed because there was no such problem a few weeks - before. I'm guessing that this may have been an update that broke it. - It's unlikely that I wouldn't have noticed it, because I was - troubleshooting another issue related to transfer speeds. + I'm quite disappointed because there was no such problem a few weeks before. I'm guessing that this may have been an update that broke it. It's unlikely that I wouldn't have noticed it, because I was troubleshooting another issue related to transfer speeds. + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.5 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: django 2115 F.... pulseaudio + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2018-11-09 (20 days ago) + InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) + IwConfig: + enp0s31f6 no wireless extensions. + + lo no wireless extensions. + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: MSI MS-7A69 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=991b4393-3308-4615-97c8-9854b3bdc67e ro quiet splash vt.handoff=1 + ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 + RelatedPackageVersions: + linux-restricted-modules-4.15.0-39-generic N/A + linux-backports-modules-4.15.0-39-generic N/A + linux-firmware 1.173.2 + RfKill: + + Tags: bionic + Uname: Linux 4.15.0-39-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 06/29/2018 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: A.60 + dmi.board.asset.tag: Default string + dmi.board.name: B250M MORTAR ARCTIC (MS-7A69) + dmi.board.vendor: MSI + dmi.board.version: 2.0 + dmi.chassis.asset.tag: Default string + dmi.chassis.type: 3 + dmi.chassis.vendor: MSI + dmi.chassis.version: 2.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA.60:bd06/29/2018:svnMSI:pnMS-7A69:pvr2.0:rvnMSI:rnB250MMORTARARCTIC(MS-7A69):rvr2.0:cvnMSI:ct3:cvr2.0: + dmi.product.family: Default string + dmi.product.name: MS-7A69 + dmi.product.version: 2.0 + dmi.sys.vendor: MSI ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1806106/+attachment/5217743/+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/1806106 Title: Inconsistent/slow file transfer speed TO Ubuntu 18.04 Status in linux package in Ubuntu: Confirmed Bug description: When trying to transfer a file from Windows 10 to Ubuntu 18.04 over samba, transfer speed fluctuates up and down between 20MB/s and 110MB/s. When transfering from Ubuntu to Windows 10 speed is steady at 90MB/s (instead of 110MB due to a bug that I've already reported) Iperf3 shows consistent speeds without any fluctuation. I'm quite disappointed because there was no such problem a few weeks before. I'm guessing that this may have been an update that broke it. It's unlikely that I wouldn't have noticed it, because I was troubleshooting another issue related to transfer speeds. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: django 2115 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-11-09 (20 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) IwConfig: enp0s31f6 no wireless extensions. lo no wireless extensions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: MSI MS-7A69 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-39-generic root=UUID=991b4393-3308-4615-97c8-9854b3bdc67e ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-39.42-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-39-generic N/A linux-backports-modules-4.15.0-39-generic N/A linux-firmware 1.173.2 RfKill: Tags: bionic Uname: Linux 4.15.0-39-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 06/29/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: A.60 dmi.board.asset.tag: Default string dmi.board.name: B250M MORTAR ARCTIC (MS-7A69) dmi.board.vendor: MSI dmi.board.version: 2.0 dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA.60:bd06/29/2018:svnMSI:pnMS-7A69:pvr2.0:rvnMSI:rnB250MMORTARARCTIC(MS-7A69):rvr2.0:cvnMSI:ct3:cvr2.0: dmi.product.family: Default string dmi.product.name: MS-7A69 dmi.product.version: 2.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1806106/+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
