I have a motherboard ASUS M2N32-SLI DELUXE with chipset NVIDIA nForce ® 590 SLI ™ MCP (defined as the MCP55) with built-in hardware RAID which I have configured as a RAID 0 of 4-HDD

When using kernel 3.8 in the repository Index of /repositories/Kernel:/stable/standard
I no longer identificate raid with a message at boot

ERROR: nvidia: wrong # of devices in RAID set "nvidia_ieigdchd" [1/4] on /dev/sda
ERROR: removing inconsistent RAID set "nvidia_ieigdchd"
ERROR: no RAID set found
In this case, the base kernel 3.7.10 works fine.

What's the problem? (In the kernel itself, or in the configuration)
Whom and where (Kernel or openSUSE) to write a bug report? (give me link directly pleace)
And is maybe it some kind of boot options, or editing boot scripts to solve the problem?