имеется арч, i3wm, в логе xorg есть следующие ошибки (три последние):
--> grep -E 'WW|EE' /var/log/Xorg.0.log
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 142.110] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 142.110] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 142.110] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 142.110] (WW) Disabling Keyboard0
[ 142.110] (WW) Disabling Mouse0
[ 142.114] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 1269.302] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
[ 1269.302] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
[ 1269.302] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error
поиск ничего дельного не дает. в чем собственно ошибки? как их (три последние) исправить?