I'm looking for a hard disk controller to use with an AMD Phenom II X4 based computer running OpenSolaris and ZFS. I want it to be able to run at least 8 drives and hardware RAID features are not interesting. The major problem is the lack of driver support in OpenSolaris which is strange. If you want to get serious with storage and get value for the money the only reasonable option is OpenSolaris.
I found that an LSI based controllers are the best ones as they are most frequently used in Solaris servers according to my sources. A recommendation is to use a controller based on the LSI SAS1068E chipset. Now I found a controller card based on the LSI SAS1078 chipset at a reasonable price which is an enhancement over the 1068/1068E chipsets (E means PCIe support whereas nonexistent letter means PCI-X support). The card is a so called SAS Riser card (product code: AFCSASRISER) which is intended for Intels S7000FC4UR servers and uses an PCIe x8 slot. The following questions I have about this card are the following:
* Will it run on any Motherboard with this slot or will it only run on that server board?
* Can I flash it with firmware from the LSI website which is more up-to-date than the firmware provided on Intels website, or do I have to stick with Intels patches?
* Will it run using LSIs drivers or do I have to stick to the drivers that are provided by Intel?
* What does "riser" really mean? The term doesn't make sense for this card which seems to be a regular SAS/SATA controller.
I know that the Intel SASUC8I is flashable with LSIs firmware updates and probably also Intel SASMF8I. But this card is a little fishy; for example some features do exist on the card but you need a hardware key provided by LSI with a unique license number in order to unlock it. In spite of the "impressive" chipset, the card only supports RAID 0, 1, and 1E (whatever 1E means) but with the key inserted it also supports all currently used RAID modes. A flash may conflict with this lock system, or with luck it may be bypassed.
Anyone having experiences with this card?
I found that an LSI based controllers are the best ones as they are most frequently used in Solaris servers according to my sources. A recommendation is to use a controller based on the LSI SAS1068E chipset. Now I found a controller card based on the LSI SAS1078 chipset at a reasonable price which is an enhancement over the 1068/1068E chipsets (E means PCIe support whereas nonexistent letter means PCI-X support). The card is a so called SAS Riser card (product code: AFCSASRISER) which is intended for Intels S7000FC4UR servers and uses an PCIe x8 slot. The following questions I have about this card are the following:
* Will it run on any Motherboard with this slot or will it only run on that server board?
* Can I flash it with firmware from the LSI website which is more up-to-date than the firmware provided on Intels website, or do I have to stick with Intels patches?
* Will it run using LSIs drivers or do I have to stick to the drivers that are provided by Intel?
* What does "riser" really mean? The term doesn't make sense for this card which seems to be a regular SAS/SATA controller.
I know that the Intel SASUC8I is flashable with LSIs firmware updates and probably also Intel SASMF8I. But this card is a little fishy; for example some features do exist on the card but you need a hardware key provided by LSI with a unique license number in order to unlock it. In spite of the "impressive" chipset, the card only supports RAID 0, 1, and 1E (whatever 1E means) but with the key inserted it also supports all currently used RAID modes. A flash may conflict with this lock system, or with luck it may be bypassed.
Anyone having experiences with this card?