hi, i cvsuped after a long time (3 months), kernel panics when boot, in ata_pci_dmareset() my pc has atapci0: <SiS 961 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 2.5 on pci0 svn r183723 works, but r183724(and later) cause panic any suggestions? regards,