Nov 2 12:22:20 jm kernel: Clocksource tsc unstable (delta = 4687246327 ns) Nov 2 12:30:29 jm kernel: hdc: irq timeout: status=0xd0 { Busy } Nov 2 12:30:29 jm kernel: ide: failed opcode was: unknown Nov 2 12:30:35 jm kernel: hdc: irq timeout: status=0xd0 { Busy } Nov 2 12:30:35 jm kernel: ide: failed opcode was: unknown