I have 18 Cores mining for me and almost every day a different one goes down and then, if not touched, goes back up later.XX@gmail.com_B2-1
XX 319957 (0.81%) Prop.XX@gmail.com_B2-2
XX 294898 (0.84%) Prop.XX@gmail.com_B2-3
XX 262899 (0.91%) Prop.XX@gmail.com_B2-4
XX 310562 (0.85%) Prop.XX@gmail.com_B3-1
XX 69755 (1.17%) Prop.
If I didn't touch this it would come back hours later, and likely another would go down.
I'm Using Linux Ubunutu 11.06 on all machines. Some are ADM32s others are Intells 2100s, my parameters are usuall worksize=258, aggresion=8, askrate=10, BFI_INT, Vectors and I'm mining with Pheonix.