id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 18904,Unable to install VirtualBox on Debian 10 Buster,baltzatu,,"Hello. Today I tried to upgrade my VirtualBox to the latest version. I powered off my vms and started the update. Now, all the versions I try to install (testbuilds included) fail on compiling. The host is older. No Secure Boot, no EFI, just plain old BIOS and MBR. OS: Debian 10 Buster almost headless (LXDE installed, but it doesn't start on boot and I almost never use it). Errors on install: vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why dmesg: [ 360.630491] vboxdrv: loading out-of-tree module taints kernel. [ 360.630672] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 360.630887] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 474.533886] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 2230.385340] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 4321.446054] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 0000000058cb242c, val ffffffffc0b734cf [ 4468.860093] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 4912.527732] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 4946.446931] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf [ 5099.180792] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 0000000058cb242c, val ffffffffc0b734cf [ 5657.446078] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab75af [ 6310.679083] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000751064cb, val ffffffffc0ab792f [ 7275.790717] module: x86/modules: Skipping invalid relocation target, existing value is nonzero for type 1, loc 00000000e65fb879, val ffffffffc0ab74cf I tried the Fedora 29/30 fix, with no luck. Please help... I'd hate to reinstall and fall back to Stretch. If you need more details, please let me know. Thank you.",defect,new,installer,VirtualBox 6.0.10,,"vboxdrv.sh,failed,modprobe,vboxdrv,dmesg",,all,Linux