В общем, обновил ночью ядро и несколько пакетов.
[2014-11-05 02:44] [PACMAN] upgraded linux (3.17.1-1 -> 3.17.2-1)
[2014-11-05 02:44] [PACMAN] upgraded linux-headers (3.17.1-1 -> 3.17.2-1)
[2014-11-05 02:44] [PACMAN] upgraded lsof (4.87-2 -> 4.88-1)
[2014-11-05 02:44] [PACMAN] upgraded make (4.0-2 -> 4.1-1)
[2014-11-05 02:44] [PACMAN] upgraded sbc (1.2-1 -> 1.3-1)
[2014-11-05 02:44] [PACMAN] upgraded tdb (1.3.0-2 -> 1.3.1-1)
[2014-11-05 02:44] [PACMAN] upgraded tevent (0.9.21-3 -> 0.9.22-1)
[2014-11-05 02:44] [PACMAN] upgraded smbclient (4.1.12-1 -> 4.1.13-1)
[2014-11-05 02:44] [PACMAN] upgraded sudo (1.8.11.p1-1 -> 1.8.11.p2-1)
Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
ЧЯДНТ? ЛОР, помоги дегроиду.