That dmesg shows an almsot exactly 300s delay in the middle, and then complains about the TSC. Classic symptoms for a lost interrupt. There is a fix coming for AMD based systems which may well be your issue here. I will get some test kernels out shortly.
That dmesg shows an almsot exactly 300s delay in the middle, and then complains about the TSC. Classic symptoms for a lost interrupt. There is a fix coming for AMD based systems which may well be your issue here. I will get some test kernels out shortly.