Installation of Saucy Salamander X86_64

Martin Ss mss.devel at gmail.com
Mon Oct 14 18:09:16 UTC 2013


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.
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