Daisuke
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- Jun 23, 2011
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Is anyone else using the HighPoint Rocket 620 PCI-Express 2.0 x1 SATA III controller card?
I use it on my setup and I'm concerned that HighPoint are selling 2 different card models.
For details, please read my setup info as well what Gav (FreeBSD developer) says about it:
If you have any insides related to this matter, please let me know. I attempted to contact Highpoint support without success, they never replied to my emails neither responded to my technical support ticket.
I use it on my setup and I'm concerned that HighPoint are selling 2 different card models.
For details, please read my setup info as well what Gav (FreeBSD developer) says about it:
I decided to use the HighPoint Rocket 620 x1 controller because it has a Marvell 88SE9128 chip, supported out of the box by FreeBSD. Be aware that this is not a RAID controller. If you plan to use 2 disks, the controller will generate HUGE bottlenecks. However, when the controller is connected to a single drive there are no issues. In my tests, it allowed me to read data locally at 400MB/sec. I could not believe it.
Even if we are dealing with a x1 controller, FreeNAS detects the SSD disk as SATA III:
Code:ada0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) ada0: Command Queueing enabled ada0: 61057MB (125045424 512 byte sectors: 16H 63S/T 16383C)
HighPoint added something in their new firmware, compared to previous version tested by FreeBSD developers. From their instructions manual (see page 5), they display instructions for 1.0.0.1003 BIOS version which matches their description how the controller works (2 AHCI channels). However, when I hit CTRL+M in my box the BIOS version shows as being 1.0.0.1012 and the firmware as 2.1.0.1404, which might explain the new "feature":
Code:pass1 at ahcich7 bus 0 scbus7 target 0 lun 0 pass1: <Marvell 91xx Config 1.01> Removable Processor SCSI-0 device pass1: 150.000MB/s transfers (SATA 1.x, UDMA4, ATAPI 12bytes, PIO 8192bytes)
mav said:Marvell, who produced this chip, doesn't provide much information about it. Rocket and RocketRAID 620 cards have same PCI IDs and same chip markings. Main difference is in chip firmware and card BIOS. As I have told, my Rocket card reports only two real AHCI SATA channels, has no configuration device and no BIOS setup. Your card reports 8 virtual channels including configuration device, mentions some virtual disks and BIOS setup during boot. That makes me think it is different from my Rocket. I can only guess how HPT labels their products. If this is really Rocket 620, then they sell two different products under the same name.
If you have any insides related to this matter, please let me know. I attempted to contact Highpoint support without success, they never replied to my emails neither responded to my technical support ticket.