2014.Szeptember 16.(K) 11:05 időpontban Marcin Mirosław ezt írta:
> A few days ago I boot KVM host with hardened kernel. After some time I
> noticed that usb passthrough from host to kvm guest doesn't work. Simply
> sayoing guest didn't seen any usb device. After switching kernel on host
> to gentoo-sources-{3.14.14,3.16.2} usb-passthrough works as I expect. I
> didn't any related information in logs.
> Does libvirt or grsec need special configuration to have such feature
> working?I don't use KVM or libvirt, but I would suggest to check out your grsec logs for denials. Also there is a new capability introduced not so long ago: CAP_BLOCK_SUSPEND Some daemons and executables may complain - but in my case were functioning properly anyways. May be not related to your problem. BR: Dw. -- dr Tóth Attila, Radiológus, 06-20-825-8057 Attila Toth MD, Radiologist, +36-20-825-8057 -- dr Tóth Attila, Radiológus, 06-20-825-8057 Attila Toth MD, Radiologist, +36-20-825-8057
