There is a fix for pata_serverworks in kernel 2.6.23.8-62:
36beb82390235236c60eb97ca526b1cad97e2df3 pata_serverworks: Fix problem with some drive combinations
There is a fix for pata_serverworks in kernel 2.6.23.8-62:
36beb8239023523 6c60eb97ca526b1 cad97e2df3
pata_serverworks: Fix problem with some drive combinations