Hello, Florian Effenberger wrote: > we tested out two 600W Fortron PSUs, also tried a BIOS update. Didn't > work out. I see. > We also tried the jumper on the disks labelled SSP (Spread Spectrum > Clocking), didn't work out out as well. > > What seemed to help at least a little bit is to use the 12V connector on > the board, that is normally dedicated for graphic cards. Hmmmmm.... > The best test to reproduce the problem, according to a colleague also > working on the machine, is a cat /dev/zero > zero.bin > > Do you still think it is a PSU or hardware problem? Do you need more > details/logs? The controller being ich8, I'm pretty sure it isn't a driver problem. Do the errors occur on all four drives? Also, if things work after speed is downgraded to 1.5Gbps, it doesn't really matter. There's no noticeable performance difference for single disk anyway. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
