El 14/10/13 15:09, Martin Ss escribió:
The installation of Saucy was performed correctly
But, these are warnings in /var/log/kern.log

Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 0.000000] tsc: Fast TSC calibration failed Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 0.138424] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 0.138560] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 1.358625] e1000: module verification failed: signature and/or required key missing - tainting kernel Oct 14 14:39:13 virtualhome-VirtualBox failsafe: Failsafe of 120 seconds reached. Oct 14 14:39:18 virtualhome-VirtualBox NetworkManager[640]: <warn> failed to allocate link cache: (-10) Operation not supported Oct 14 14:39:20 virtualhome-VirtualBox NetworkManager[640]: <warn> DNS: plugin dnsmasq update failed Oct 14 14:39:40 virtualhome-VirtualBox NetworkManager[640]: <info> (eth0): IP6 addrconf timed out or failed.

I know that the TSC calibration fail is not certainly a bug. Neither the ACPI warning, since my hardware seems not support ACPI for PCIe devices. But I am not sure with : "signature and/or required key missing - tainting kernel ". Maybe a module is truly missing, but since Ubuntu 12.04 this warning is known. So, I'm 100% sure if this is a real bug.
Sorry, I mean, I'm not 100% sure if the signature missing warning is a real bug

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