I have an SIIG SC-SA4011 (V1.0) SATA controller that doesn't appear to come up. The system has CentOS 6.5 installed on it, and everything on it works, except for this one controller - the other SATA controller, a RocketRAID 1640 works fine. lspci lists the offending controller: $> lspci [... snip ...] 04:01.0 Mass storage controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02) When I look in dmesg though, I see this: pci 0000:04:01.0: no compatible bridge window for [io 0x4800-0x4807] pci 0000:04:01.0: can't reserve [io 0x4800-0x4807] pci 0000:04:01.0: no compatible bridge window for [io 0x4400-0x4403] pci 0000:04:01.0: can't reserve [io 0x4400-0x4403] pci 0000:04:01.0: no compatible bridge window for [io 0x4000-0x4007] pci 0000:04:01.0: can't reserve [io 0x4000-0x4007] pci 0000:04:01.0: no compatible bridge window for [io 0x3800-0x3803] pci 0000:04:01.0: can't reserve [io 0x3800-0x3803] pci 0000:04:01.0: no compatible bridge window for [io 0x3400-0x340f] pci 0000:04:01.0: can't reserve [io 0x3400-0x340f] and: pci 0000:04:01.0: BAR 4: assigned [io 0xa000-0xa00f] pci 0000:04:01.0: BAR 4: error updating (0x00a001 != 0x002001) pci 0000:04:01.0: BAR 4: set to [io 0xa000-0xa00f] (PCI address [0xa000-0xa00f] pci 0000:04:01.0: BAR 0: assigned [io 0xa010-0xa017] pci 0000:04:01.0: BAR 0: error updating (0x00a011 != 0x002011) pci 0000:04:01.0: BAR 0: set to [io 0xa010-0xa017] (PCI address [0xa010-0xa017] pci 0000:04:01.0: BAR 2: assigned [io 0xa018-0xa01f] pci 0000:04:01.0: BAR 2: error updating (0x00a019 != 0x002019) pci 0000:04:01.0: BAR 2: set to [io 0xa018-0xa01f] (PCI address [0xa018-0xa01f] pci 0000:04:01.0: BAR 1: assigned [io 0xa020-0xa023] pci 0000:04:01.0: BAR 1: error updating (0x00a021 != 0x002021) pci 0000:04:01.0: BAR 1: set to [io 0xa020-0xa023] (PCI address [0xa020-0xa023] pci 0000:04:01.0: BAR 3: assigned [io 0xa024-0xa027] pci 0000:04:01.0: BAR 3: error updating (0x00a025 != 0x002025) pci 0000:04:01.0: BAR 3: set to [io 0xa024-0xa027] (PCI address [0xa024-0xa027] Any suggestions on how I can get this controller up and running or is it too old to work with?