[Kernel-packages] [Bug 1435028] Re: Kernel does not detect already connected USB devices on boot
Now I did another 'power cycle..and the devices are not there ?' dave@withycombe:~$ ls -l /dev/ttyU* ls: cannot access '/dev/ttyU*': No such file or directory dave@withycombe:~$ ls -l /dev/ttyU* ls: cannot access '/dev/ttyU*': No such file or directory dave@withycombe:~$ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 002: ID 12d1:1f01 Huawei Technologies Co., Ltd. E353/E3131 (Mass storage mode) Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub dave@withycombe:~$ ls -l /dev/ttyU* ls: cannot access '/dev/ttyU*': No such file or directory dave@withycombe:~$ uptime 09:18:14 up 0 min, 1 user, load average: 0.60, 0.23, 0.08 dave@withycombe:~$ -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
I have a Huawei usb dongle and after a power cycle reboot all appears good:- dave@withycombe:~$ uname -a Linux withycombe 4.4.0-30-generic #49-Ubuntu SMP Thu Jun 30 20:51:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux dave@withycombe:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 16.04 LTS Release:16.04 Codename: xenial dave@withycombe:~$ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 005: ID 12d1:155e Huawei Technologies Co., Ltd. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub dave@withycombe:~$ ls -l /dev/ttyU* crw-rw 1 root dialout 188, 0 Jul 12 09:07 /dev/ttyUSB0 crw-rw 1 root dialout 188, 1 Jul 12 09:07 /dev/ttyUSB1 crw-rw 1 root dialout 188, 2 Jul 12 09:08 /dev/ttyUSB2 dave@withycombe:~$ However if I issue the command 'sudo reboot' then look at the system I don't get the /dev/ttyU* devices created. To be honest this bug is also complicated by fact that my Intel NUC computer does not always come back after a reboot. But that's a separate issue. -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
dave@withycombe:~$ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 002: ID 12d1:1f01 Huawei Technologies Co., Ltd. E353/E3131 (Mass storage mode) Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub dave@withycombe:~$ dave@withycombe:~$ dave@withycombe:~$ dave@withycombe:~$ ls -l /dev/ttyU* ls: cannot access '/dev/ttyU*': No such file or directory dave@withycombe:~$ ls -l /dev/ttyU* ls: cannot access '/dev/ttyU*': No such file or directory *** Now unplug repliug donlge *** dave@withycombe:~$ ls -l /dev/ttyU* crw-rw 1 root dialout 188, 0 Jul 12 09:20 /dev/ttyUSB0 crw-rw 1 root dialout 188, 1 Jul 12 09:20 /dev/ttyUSB1 crw-rw 1 root dialout 188, 2 Jul 12 09:20 /dev/ttyUSB2 dave@withycombe:~$ -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
An update: After some time, working, the usb mouse freezes from time to time. I return to 3.13 :( -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
I'm using 14.04.3 on Dell XPS 13. I just updated the kernal to 3.19 as recommended on Dell's forum to try and solve my issue with the wifi not turning on after suspend. I didn't have any boot issues with the connected USBs (yet) but I did noticed an issue after returning from suspend. Hope this helps in debugging this issue. -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
I cannot speak for the bug opener, but for me this bug has been resolved (or it resolved itself otherwise, don't know). So you can safely ignore my previous post from now. :) -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
Hi, I freshly installed 15.04 about a week ago (my kernel is 19.0-22-generic) and am experiencing similiar behaviour, with some additional symptoms to those described already: - When the problem occurs for me, startup time spent on the loading screen (colored dots) goes up from less than a second to about 1+ minute - When the login screen is finally reached, I am not able to do anything (except cut power and hope it does not occur on the next boot) because un- and re-plugging any usb devices does nothing at all (my keyboard gets power, but is not recognized, same for mouse) If I can provide any additional info to help with this, please let me know. Just like jhe, I didn't yet see any logic regarding how this problem is triggered so far. -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
I happened again after rebooting the first time into the 3.19.0-14 kernel yesterday. So it is not solved yet. -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
I am currently running on 3.19.3 upstream and the bug did not occur. But I have to point out that the bug only occurred sometimes with the latest Ubuntu vivid kernel. I do not know yet how to reliably trigger this bug, it seems it needs some special conditions to happen. -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
Can you also test the latest 3.19 upstream stable kernel? This will tell us if the fix in 4.0-rc5 was also sent for inclusion in the stable releases. It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19.3-vivid/ ** Tags added: needs-bisect -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
The issue first happened after upgrading to vivid from utopic. The utopic kernel did not show this behaviour. I did a short test with the upstream kernel and the issue could not be reproduced with it. Booting back into the Ubuntu kernel 3.19.0-9 on the other hand exhibited this issue again. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed ** 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.0 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc5-vivid/ ** Changed in: linux (Ubuntu) Status: Confirmed = 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Incomplete Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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 1435028] Re: Kernel does not detect already connected USB devices on boot
** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- 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/1435028 Title: Kernel does not detect already connected USB devices on boot Status in linux package in Ubuntu: Confirmed Bug description: The kernel does not always detect already connected USB devices on boot. I have an USB nic and an external mouse connected to my Laptop. Sometimes these devices are recognized after boot, sometimes they are missing. When they are not present after boot you have to unplug them and plug them again. This is inconvient and adds physical wear on the USB connectors. The kernel log shows no sign of a disconnect, so it seems the kernel does not recognize the devices as plugged in on boot. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: jan1733 F...m pulseaudio /dev/snd/controlC1: jan1733 F pulseaudio /dev/snd/controlC0: jan1733 F pulseaudio CurrentDesktop: GNOME Date: Sun Mar 22 17:07:16 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-30 (50 days ago) InstallationMedia: Ubuntu-GNOME 14.10 Utopic Unicorn - Release amd64 (20141022.1) MachineType: Dell Inc. XPS 13 9343 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=e4431ecc-e85e-4e35-92af-58f455c46c2b ro kvm-intel.nested=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago) dmi.bios.date: 03/12/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0310JH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA02:bd03/12/2015:svnDellInc.:pnXPS139343:pvr01:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 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/1435028/+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
