apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1754078/+attachment/5072877/+files/WifiSyslog.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1754078 Title: reenable full variable debugging information within dbgsyms with gcc vta cflags Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Bug description: Due to ubuntu kernel (Ubuntu 4.13.0-36.40-generic 4.13.13) being compiled with ""-fno-var-tracking-assignments", the debug symbols produced are of lesser quality, i.e. $context variables are not available. E.g.: (systemtap needs to be installed on the system) $> stap -L 'kernel.function("reparent_leader")' kernel.function("reparent_leader@/build/linux-r9581B/linux-4.13.0/kernel/exit.c:632") on Fedora (Linux 4.15.6-300.fc27.x86_64) the same command gives: kernel.function("reparent_leader@kernel/exit.c:632") $dead:struct list_head* $p:struct task_struct* $father:struct task_struct* more info: SystemTap Release notes (known issues) https://sourceware.org/ml/systemtap/2017-q4/msg00096.html --- ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: danield 19952 F.... pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 17.10 InstallationDate: Installed on 2017-07-31 (220 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) IwConfig: enp0s3 no wireless extensions. lo no wireless extensions. Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: innotek GmbH VirtualBox NonfreeKernelModules: stap_7e3a99b3ec7be8c89d4173a1dbad60ef_22636 Package: linux (not installed) ProcFB: 0 vboxdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-36-generic root=UUID=678323dd-c5f1-46fa-b3d0-dcd8e76f2e59 ro quiet splash ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13 RelatedPackageVersions: linux-restricted-modules-4.13.0-36-generic N/A linux-backports-modules-4.13.0-36-generic N/A linux-firmware 1.169.3 RfKill: Tags: artful Uname: Linux 4.13.0-36-generic x86_64 UpgradeStatus: Upgraded to artful on 2018-02-15 (21 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxsf _MarkForUpload: True dmi.bios.date: 12/01/2006 dmi.bios.vendor: innotek GmbH dmi.bios.version: VirtualBox dmi.board.name: VirtualBox dmi.board.vendor: Oracle Corporation dmi.board.version: 1.2 dmi.chassis.type: 1 dmi.chassis.vendor: Oracle Corporation dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr: dmi.product.family: Virtual Machine dmi.product.name: VirtualBox dmi.product.version: 1.2 dmi.sys.vendor: innotek GmbH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754078/+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
