I create RAID array on on the RAID controller using the RAID BIOS Console Utility, compile new kernel with megaraid and take efect: 08:00.0 SCSI storage controller: LSI Logic / Symbios Logic Unknown device 0057 (rev 02). Kernel can't see array. If Bios is non RAID in lspci I see LSI 1064E device and can create as software RAID. Any idea? -- Sorry for my english I hope understand Sebastian.