On 08/25/2009 03:18 PM, Olaf Mueller wrote:
this is the second time the system freezes completely with kernel 2.6.18-128.7.1.el5 with the same error message 'kernel: hdg: dma_timer_expiry: dma status == 0x21'. Now I am back under kernel 2.6.18-128.4.1.el5, no problems so far.
while we investigate this - can you open an issue report at bugs.centos.org ? that would be a good place to bring all this info together.