переодически зависает рабочий стол Gnome (другого нет, не пробывал)
Debian 3.16.43-2+deb8u2 (2017-06-26) x86_64 GNU/Linux
видеокарта: 00:0d.0 VGA compatible controller: NVIDIA Corporation C61 [GeForce 7025 / nForce 630a] (rev a2)
вывод dmes при зависании
[ 62.211915] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00510001 FAULT at 0x00b010
[ 71.812435] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00000000 FAULT at 0x00b010
[ 71.813670] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00510001 FAULT at 0x00b010
[ 71.815417] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00510001 FAULT at 0x00b010
[ 85.274326] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x015a0001 FAULT at 0x00b020
[ 151.265111] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x02a90001 FAULT at 0x00b030
[ 151.331623] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00000000 FAULT at 0x00b030
[ 3711.327188] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x02c50001 FAULT at 0x00b030
[ 3711.437396] nouveau E[ PBUS][0000:00:0d.0] MMIO write of 0x00000000 FAULT at 0x00b030
Зависает по-разному, может 1-2 дня отработать нормально, а может 5-6 раз за час зависнуть.