<div dir="ltr"><div><div>The installation of Saucy was performed correctly<br></div>But, these are warnings in /var/log/kern.log<br><br>Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 0.000000] tsc: Fast TSC calibration failed<br>
Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 0.138424] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM<br>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.<br>
Oct 14 14:39:13 virtualhome-VirtualBox kernel: [ 1.358625] e1000: module verification failed: signature and/or required key missing - tainting kernel<br>Oct 14 14:39:13 virtualhome-VirtualBox failsafe: Failsafe of 120 seconds reached.<br>
Oct 14 14:39:18 virtualhome-VirtualBox NetworkManager[640]: <warn> failed to allocate link cache: (-10) Operation not supported<br>Oct 14 14:39:20 virtualhome-VirtualBox NetworkManager[640]: <warn> DNS: plugin dnsmasq update failed<br>
Oct 14 14:39:40 virtualhome-VirtualBox NetworkManager[640]: <info> (eth0): IP6 addrconf timed out or failed.<br> <br> 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. <br>
</div><div>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.<br>
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