Проблема с atitweak

[Demontager]

Не получается завести 3 карты gigabyte 270, система их видит, но при запуске системы (SMOS/BAMT) появляется segfault.

[   31.810946] vgaarb: this pci device is not a vga device
[   31.810952] vgaarb: this pci device is not a vga device
[   31.810958] vgaarb: this pci device is not a vga device
[   31.810963] vgaarb: this pci device is not a vga device
[   31.810969] vgaarb: this pci device is not a vga device
[   31.810975] vgaarb: this pci device is not a vga device
[   31.810980] vgaarb: this pci device is not a vga device
[   40.295640] eth1: no IPv6 routers present
[   43.864312] atitweak[2998]: segfault at 45b70f04 ip b74a0cad sp bf94cff0 error 6 in libc-2.11.3.so[b7431000+140000]
[   44.168533] atitweak[3006]: segfault at 1d ip b74e3cad sp bfdf9960 error 6 in libc-2.11.3.so[b7474000+140000]
[   44.240388] atitweak[3011]: segfault at b75ab759 ip b746bcad sp bff20a40 error 7 in libc-2.11.3.so[b73fc000+140000]
[   44.277519] atitweak[3018]: segfault at b7200000 ip b7506c99 sp bfc6cff0 error 4 in libc-2.11.3.so[b7497000+140000]
[   44.346967] atitweak[3025]: segfault at c3f7f16f ip b747fcad sp bfb02a50 error 7 in libc-2.11.3.so[b7410000+140000]
[   46.479649] atitweak[3066]: segfault at dda85ddd ip b74bacad sp bf8666e0 error 7 in libc-2.11.3.so[b744b000+140000]
[   46.547871] atitweak[3071]: segfault at f4b2f2c0 ip b7581cad sp bfd7d650 error 6 in libc-2.11.3.so[b7512000+140000]
[   50.849315] FAT: Filesystem error (dev sda1)
[   50.849317]     fat_free_clusters: deleting FAT entry beyond EOF
[   50.849318]     File system has been set read-only
[   64.964827] atitweak[3804]: segfault at 86b686b5 ip b757ccad sp bfd5d910 error 6 in libc-2.11.3.so[b750d000+140000]
[   65.191542] atitweak[3815]: segfault at ffff9960 ip b7416cad sp bff254a0 error 6 in libc-2.11.3.so[b73a7000+140000]

Пробовал сбивать BIOS, вставлять другую флешку, не помагает.  Бывает иногда что начинает майнить и segfault, не появляется при запуске, но минут через 10 - 20 опять