[Kernel-packages] [Bug 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
teresaejunior, could you try that: "Can you try 4.20-rc2 and boot with kernel parameter `pcie_aspm=off`?" I suggest first trying 4.20-rcX and seeing if it freezes at least once. If it does, try booting for a few days with pcie_aspm=off in the kernel parameters. Post back results. I can't do that right now, because I'm not currently running Ubuntu 18.10. -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
** Attachment added: "output of journalctl -b -1 -k" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+attachment/5212302/+files/journal2.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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
It happened again. See the attachment of the output of journalctl -b -1 -k This time I was just editing the position of widgets on the xfce4-panel. I think it was around 11:45 on the clock. And I do not have a .cache/thumbnails/fail folder. ** Also affects: linux (Arch Linux) Importance: Undecided Status: New ** No longer affects: linux (Arch Linux) -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
I have updated to A16 and so far no freezes, although it's still not uncommon for these to stop happening for a while and then return. -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
The problem is, it could take days before the system freezes. I don't know how to reproduce, it simply happens. I don't even know where to start. Maybe 4.17-rc1 and so on. But that's a huge task and one needs a lot of patience to do it. I'm not sure I'll be able to. -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Status in linux source package in Cosmic: Triaged Status in linux source package in Disco: Triaged Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
** Description changed: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? - I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. + I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. + I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC1: dsilva 1213 F pulseaudio - /dev/snd/controlC0: dsilva 1213 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC1: dsilva 1213 F pulseaudio + /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: - linux-restricted-modules-4.18.0-10-generic N/A - linux-backports-modules-4.18.0-10-generic N/A - linux-firmware 1.175 + linux-restricted-modules-4.18.0-10-generic N/A + linux-backports-modules-4.18.0-10-generic N/A + linux-firmware 1.175 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Confirmed Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. I've talked to another user on IRC who seems to be having the same freezes. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018
[Kernel-packages] [Bug 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
Affects the latest mainline build 4.19-rc8 as well. Still cannot identify one way to reproduce it intentionally, although most of the time it happens when I have a video playing and/or multiple images being displayed with the image viewer. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Confirmed Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
I am failing to boot from this new kernel. Downloaded the amd64 build files, 'sudo dpkg -i ' on each of them, but upon trying to boot from the new entries, it stops with "you need to load the kernel first". I really need some help figuring out my mistake here. I did my homework but no solutions yet. First time doing this. -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Incomplete Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] Re: Random unrecoverable freezes on Ubuntu 18.10
This is the bug report opened for Arch Linux [TASK FS#59483]: https://bugs.archlinux.org/task/59483?string=freeze=1%5B0%5D=%5B0%5D=%5B0%5D=%5B0%5D=%5B0%5D=%5B0%5D=%5B0%5D=open%5B0%5D The OP reports 4.17.10-1 being the problematic kernel version. What I can say for sure is that this problem did not exist in kernel versions 4.16 and older. Yes, I can try the newest kernel, however these freezes are random and I don't know how to trigger them. I will take some time to experiment with 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: Incomplete Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798961/+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 1798961] [NEW] Random unrecoverable freezes on Ubuntu 18.10
Public bug reported: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/02/2018:svnDellInc.:pnInspiron5458:pvr01:rvnDellInc.:rn09WGNT:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5458 dmi.product.sku: Inspiron 5458 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic ** Attachment added: "system hardware information" https://bugs.launchpad.net/bugs/1798961/+attachment/5203301/+files/lspci-vnvn.log -- 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/1798961 Title: Random unrecoverable freezes on Ubuntu 18.10 Status in linux package in Ubuntu: New Bug description: First thing I notice is that the mouse cursor freezes as I'm using it, then I hit the CAPS LOCK key and the LED indicator doesn't respond. Then I try the "REISUB" command, but it doesn't do anything either. Only a hard reset works, pressing down the power button for a few seconds. How to reproduce? I couldn't figure out a consistent method. It is still random to me, although it seems to happen more often when I'm running Xfce (Xubuntu) on a recent kernel (4.17+). Xfce's default image viewer seems to be connected to it, as well. Most of the time I was having multiple instances of it when everything froze. Version: Ubuntu 4.18.0-10.11-generic 4.18.12 System information attached. Also happens under Arch Linux and Fedora. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-image-4.18.0-10-generic 4.18.0-10.11 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dsilva 1213 F pulseaudio /dev/snd/controlC0: dsilva 1213 F pulseaudio CurrentDesktop: XFCE Date: Sat Oct 20 09:54:50 2018 InstallationDate: Installed on 2018-10-20 (0 days ago) InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) MachineType: Dell Inc. Inspiron 5458 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.18.0-10-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/02/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 09WGNT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias:
[Kernel-packages] [Bug 1716258] Re: Keyboard input temporarily ignored when typing root encryption password
Tested kernel 4.13.4-200.fc26.x86_64, and is still reproducible. Arch is free from this bug, but Fedora and Debian are not. ** Tags removed: kernel-fixed-upstream -- 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/1716258 Title: Keyboard input temporarily ignored when typing root encryption password Status in linux package in Ubuntu: Incomplete Bug description: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716258/+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 1716258] Re: Keyboard input temporarily ignored when typing root encryption password
Tested kernel 4.13 in Arch Linux. Cannot reproduce the bug with it. Fedora is in 4.12.14-300.fc26 and is still reproducible there. ** Tags added: kernel-fixed-upstream -- 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/1716258 Title: Keyboard input temporarily ignored when typing root encryption password Status in linux package in Ubuntu: Incomplete Bug description: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716258/+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 1716258] Re: Keyboard input temporarily ignored when typing root encryption password
Sorry, can you tell me how to install the 4.13 kernel in Debian? It's useless to do it in Ubuntu. As I said, Ubuntu is not affected. I might have reported in the wrong place. -- 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/1716258 Title: Keyboard input temporarily ignored when typing root encryption password Status in linux package in Ubuntu: Incomplete Bug description: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716258/+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 1716258] Re: Keyboard input temporarily ignored when typing root encryption password
Fedora's kernel version: 4.12.13-300.fc26.x86_64 Debian's kernel version: 4.9.0-3-amd64 Both are affected. Ubuntu LTS is not, though. I don't remember 17.04. I can install the mainline 4.13 kernel for Fedora. If Ubuntu is really needed, I don't mind installing it here. -- 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/1716258 Title: Keyboard input temporarily ignored when typing root encryption password Status in linux package in Ubuntu: Incomplete Bug description: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716258/+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 1716258] [NEW] Keyboard input temporarily ignored when typing root encryption password
Public bug reported: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- 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/1716258 Title: Keyboard input temporarily ignored when typing root encryption password Status in linux package in Ubuntu: New Bug description: Symptoms: The computer begins its boot process, then the root decryption password prompt appears (via Plymouth) and I start typing. The first letters are caught, but some letters are not captured. It's as if the keyboard shut down during a few seconds and then returned, and I could type the whole password properly. Things I tried: - Typing the password blindly (just inputting the entire password and hitting Enter without worrying about missing characters) but it rejected the password as incorrect. - Typing decryption password without Plymouth (this is not a Plymouth bug). This affects Debian 9 (didn't affect Debian 8), Fedora, Arch Linux and possibly others. It cannot be reproduced with Ubuntu or other distributions with old packages. Some component introduced this problem recently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1716258/+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 1607390] Re: serious bug on bluetooth (Ubuntu 16.04 LTS)
I fixed it with `sudo systemctl enable bluetooth` followed by a reboot. It will print something to the terminal when you enable. Something else must have disabled bluetooth. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1607390 Title: serious bug on bluetooth (Ubuntu 16.04 LTS) Status in bluez package in Ubuntu: Confirmed Bug description: I've recently installed ubuntu 16.04 LTS twice -and i discovered that the problem was from the tool katoolin so i didn't install it- after i installed ubuntu the bluetooth didn't work for me. P.S:the bluetooth was working when my laptop was ubuntu 15.04 when i turn bluetooth on to connect my mouse the switch was on but it said that Bluetooth is disabled i entered the command sudo rfkill unblock bluetooth it worked but didn't connect to the mouse even after the next restart i also tried to editing the file /etc/rc.local (putting sudo rfkill unblock bluetooth before last line and restarting) and i've tried **sudo hciconfig hci0 reset** with output > Can't init device hci0: Connection timed out (110) my lsusb; rfkill list output: Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 1bcf:2883 Sunplus Innovation Technology Inc. Bus 001 Device 014: ID 04ca:3005 Lite-On Technology Corp. Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 04d9:1503 Holtek Semiconductor, Inc. Keyboard Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 0: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: asus-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 11: hci0: Bluetooth Soft blocked: no Hard blocked: no and output of **dmesg | grep -Ei 'ath3k|blue'** [1.727681] usb 1-1.1: Product: Bluetooth USB Host Controller [ 34.157120] Bluetooth: Core ver 2.21 [ 34.157135] Bluetooth: HCI device and connection manager initialized [ 34.157138] Bluetooth: HCI socket layer initialized [ 34.157140] Bluetooth: L2CAP socket layer initialized [ 34.157145] Bluetooth: SCO socket layer initialized [ 35.604410] usbcore: registered new interface driver ath3k [ 51.744300] usb 1-1.1: Product: Bluetooth USB Host Controller [ 53.810045] Bluetooth: hci0 command 0x0c25 tx timeout [ 55.814079] Bluetooth: hci0 command 0x0c38 tx timeout [ 57.818111] Bluetooth: hci0 command 0x0c39 tx timeout [ 59.822149] Bluetooth: hci0 command 0x0c05 tx timeout [ 66.997548] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 66.997552] Bluetooth: BNEP filters: protocol multicast [ 66.997556] Bluetooth: BNEP socket layer initialized [ 195.105902] usb 1-1.1: Product: Bluetooth USB Host Controller [ 195.328480] Bluetooth: RFCOMM TTY layer initialized [ 195.328488] Bluetooth: RFCOMM socket layer initialized [ 195.328495] Bluetooth: RFCOMM ver 1.11 [ 199.131870] Bluetooth: hci0 command 0x1009 tx timeout [ 276.169130] usb 1-1.1: Product: Bluetooth USB Host Controller [ 294.258992] Bluetooth: hci0 command 0x1005 tx timeout [ 296.263065] Bluetooth: hci0 command 0x0c23 tx timeout [ 298.267076] Bluetooth: hci0 command 0x0c14 tx timeout [ 306.361529] usb 1-1.1: Product: Bluetooth USB Host Controller [ 346.417970] Bluetooth: hci0 command 0x0c56 tx timeout [ 348.421916] Bluetooth: hci0 command 0x0c45 tx timeout [ 350.425782] Bluetooth: hci0 command 0x0c58 tx timeout [ 352.429744] Bluetooth: hci0 command 0x1004 tx timeout [ 366.099802] usb 1-1.1: Product: Bluetooth USB Host Controller [ 368.145218] Bluetooth: hci0 command 0x1001 tx timeout [ 370.149130] Bluetooth: hci0 command 0x1009 tx timeout [ 410.346611] usb 1-1.1: Product: Bluetooth USB Host Controller [ 421.612041] Bluetooth: hci0 command 0x0c23 tx timeout [ 423.616060] Bluetooth: hci0 command 0x0c14 tx timeout [ 425.620018] Bluetooth: hci0 command 0x0c25 tx timeout [ 427.623984] Bluetooth: hci0 command 0x0c38 tx timeout [ 442.650168] usb 1-1.1: Product: Bluetooth USB Host Controller [ 444.727752] Bluetooth: hci0 command 0x0c52 tx timeout [ 446.731800] Bluetooth: hci0 command 0x0c45 tx timeout [ 448.735743] Bluetooth: hci0 command 0x0c58 tx timeout [ 450.739762] Bluetooth: hci0 command 0x1004 tx timeout [ 4000.639722] usb 1-1.1: Product: Bluetooth USB Host Controller [ 4011.801141] Bluetooth: hci0
