apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1770643/+attachment/5140194/+files/ProcInterrupts.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1770643 Title: Logitech QuickCam 4000 Pro halts system Status in libv4l package in Ubuntu: New Status in linux package in Ubuntu: Incomplete Bug description: After switching from Fedora to Ubuntu (17.10 and now 18.04), whenever I plug my Logitech QuickCam 4000 Pro USB webcam and I start vlc or any other camera capture program, the memory of the program increases to maximum, as a consequence the system halt and the only way out is to reboot the machine. [ 663.031843] Linux video capture interface: v2.00 [ 663.039656] pwc: Logitech QuickCam 4000 Pro USB webcam detected. [ 663.557858] pwc: Registered as video0. [ 663.557925] input: PWC snapshot button as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6.3/input/input14 [ 663.558101] usbcore: registered new interface driver Philips webcam --- ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: bnv 1778 F.... pulseaudio /dev/snd/pcmC0D0p: bnv 1778 F...m pulseaudio /dev/snd/controlC0: bnv 1778 F.... pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=e962613c-fc88-4740-8f0a-997838d3c2cf InstallationDate: Installed on 2017-11-02 (194 days ago) InstallationMedia: Kubuntu 17.10 "Artful Aardvark" - Release amd64 (20171017.1) IwConfig: lo no wireless extensions. enp0s25 no wireless extensions. MachineType: Dell Inc. Precision Tower 5810 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic root=UUID=4940c5fe-b600-4f27-8586-c6ac06ccea99 ro vga=773 quiet ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 RelatedPackageVersions: linux-restricted-modules-4.15.0-20-generic N/A linux-backports-modules-4.15.0-20-generic N/A linux-firmware 1.173 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: bionic Uname: Linux 4.15.0-20-generic x86_64 UpgradeStatus: Upgraded to bionic on 2018-04-30 (15 days ago) UserGroups: adm cdrom dialout dip kvm lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/08/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: A19 dmi.board.name: 0K240Y dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA19:bd05/08/2017:svnDellInc.:pnPrecisionTower5810:pvr:rvnDellInc.:rn0K240Y:rvrA01:cvnDellInc.:ct7:cvr: dmi.product.name: Precision Tower 5810 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/1770643/+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
