On 7/23/2014 1:22 PM, Alex Povolotsky wrote:
Seems to be too thick for 1U...

You could look at some of the 3ware cards on ebay. The 96xx series can be used as JBOD if you are looking for just a lot of disks. Ebay has them, and the card works quite well using the twa driver.

        ---Mike


On 23.07.2014 21:11, Mike Tancsa wrote:

With a lot of trial and error, the one card that works well for us in
a backup server with 16 drives is

http://www.addonics.com/products/adsa3gpx8-4e.php

it shows up as

pci5: <ACPI PCI bus> on pcib5
siis0: <SiI3124 SATA controller> port 0x3000-0x300f mem
0xb4408000-0xb440807f,0xb4400000-0xb4407fff irq 19 at device 0.0 on pci5
siisch0: <SIIS channel> at channel 0 on siis0
siisch1: <SIIS channel> at channel 1 on siis0
siisch2: <SIIS channel> at channel 2 on siis0
siisch3: <SIIS channel> at channel 3 on siis0

# pciconf -lvcb siis0
siis0@pci0:5:0:0:       class=0x010400 card=0x71241095 chip=0x31241095
rev=0x02 hdr=0x00
    vendor     = 'Silicon Image, Inc.'
    device     = 'SiI 3124 PCI-X Serial ATA Controller'
    class      = mass storage
    subclass   = RAID
    bar   [10] = type Memory, range 64, base 0xb4408000, size 128,
enabled
    bar   [18] = type Memory, range 64, base 0xb4400000, size 32768,
enabled
    bar   [20] = type I/O Port, range 32, base 0x3000, size 16, enabled
    cap 01[64] = powerspec 2  supports D0 D1 D2 D3  current D0
    cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 12
split transactions
    cap 05[54] = MSI supports 1 message, 64 bit enabled with 1 message

Its PCIX chip on a PCIe bus

    ---Mike



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--
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, [email protected]
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/
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