** Summary changed: - Unable to insert sysdig_probe module on B-KVM kernel + Unable to insert sysdig_probe module on KVM kernel
** Tags added: cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1766565 Title: Unable to insert sysdig_probe module on KVM kernel Status in ubuntu-kernel-tests: New Status in linux-kvm package in Ubuntu: New Status in sysdig package in Ubuntu: New Bug description: The sysdig-dkms module cannot be installed on the B-KVM kernel once before (bug 1764693), but now the installation works since 4.15.0-1007 However, when you try to insert the module, it will complain about: $ sudo modprobe sysdig-probe modprobe: ERROR: could not insert 'sysdig_probe': Unknown symbol in module, or unknown parameter (see dmesg) Log in dmesg: [ 1989.967807] sysdig_probe: loading out-of-tree module taints kernel. [ 1989.967924] sysdig_probe: module verification failed: signature and/or required key missing - tainting kernel [ 1989.967986] sysdig_probe: Unknown symbol tracepoint_probe_unregister (err 0) [ 1989.968090] sysdig_probe: Unknown symbol for_each_kernel_tracepoint (err 0) [ 1989.968094] sysdig_probe: Unknown symbol tracepoint_probe_register (err 0) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-1007-kvm 4.15.0-1007.7 ProcVersionSignature: User Name 4.15.0-1007.7-kvm 4.15.17 Uname: Linux 4.15.0-1007-kvm x86_64 ApportVersion: 2.20.9-0ubuntu6 Architecture: amd64 Date: Tue Apr 24 11:31:08 2018 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: linux-kvm UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1766565/+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
