Vite nekdo co by to melo znamenat ? Mate ji take ? Hledam po Netu a vidim, ze nejsem jediny kdo tomu nerozumi ;D
https://bbs.archlinux.org/viewtopic.php?pid=1055909 (https://bbs.archlinux.org/viewtopic.php?pid=1055909) 'I googled around and found many others reporting this, but no clear solution'
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/913272 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/913272) etc ...' but as far as I can tell it's harmless.'