I'm running 6.5.1 - using the following controllers:

"IO Crest SI-PEX40062 4 Port SATA III PCIe 2.0 x2 Controller Card Green"

 

<node id="storage" claimed="true" class="storage" handle="PCI:0000:02:00.0">
         <description>SATA controller</description>
         <product>88SE9235 PCIe 2.0 x2 4-port SATA 6 Gb/s Controller</product>
         <vendor>Marvell Technology Group Ltd.</vendor>
         <physid>0</physid>
         <businfo>pci@0000:02:00.0</businfo>
         <version>11</version>
         <width units="bits">32</width>
         <clock units="Hz">33000000</clock>
         <configuration>
          <setting id="driver" value="ahci" />
          <setting id="latency" value="0" />
         </configuration>
         <capabilities>
          <capability id="storage" />
          <capability id="pm" >Power Management</capability>
          <capability id="msi" >Message Signalled Interrupts</capability>
          <capability id="pciexpress" >PCI Express</capability>
          <capability id="ahci_1.0" />
          <capability id="bus_master" >bus mastering</capability>
          <capability id="cap_list" >PCI capabilities listing</capability>
          <capability id="rom" >extension ROM</capability>
         </capabilities>
         <resources>
          <resource type="irq" value="24" />
          <resource type="ioport" value="dc00(size=8)" />
          <resource type="ioport" value="d880(size=4)" />
          <resource type="ioport" value="d800(size=8)" />
          <resource type="ioport" value="d480(size=4)" />
          <resource type="ioport" value="d400(size=32)" />
          <resource type="memory" value="feaff800-feafffff" />
          <resource type="memory" value="feae0000-feaeffff" />
         </resources>
        </node>

 

 

• I'm getting 1,000's of errors in the logging file - like the following:

May 8 22:18:54 Tower kernel: ata7: SError: { CommWake DevExch }
May 8 22:18:54 Tower kernel: ata7: limiting SATA link speed to 1.5 Gbps
May 8 22:18:54 Tower kernel: ata7: hard resetting link
May 8 22:18:55 Tower kernel: ata7: SATA link down (SStatus 0 SControl 310)
May 8 22:18:55 Tower kernel: ata7: EH complete
May 8 22:18:55 Tower kernel: ata7: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xe frozen
May 8 22:18:55 Tower kernel: ata7: irq_stat 0x80000040, connection status changed
May 8 22:18:55 Tower kernel: ata7: SError: { CommWake DevExch }
May 8 22:18:55 Tower kernel: ata7: limiting SATA link speed to 1.5 Gbps
May 8 22:18:55 Tower kernel: ata7: hard resetting link
May 8 22:18:56 Tower kernel: ata7: SATA link down (SStatus 0 SControl 310)
May 8 22:18:56 Tower kernel: ata7: EH complete
May 8 22:18:56 Tower kernel: ata7: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xe frozen
May 8 22:18:56 Tower kernel: ata7: irq_stat 0x80000040, connection status changed

 

Can you please direct me to a reasonably prices controller that will work with Unraid?  Is there a list I can check for compatibility?

Edited May 9, 20188 yr by KTownJerry
added the controller model number from original purchase info

Any LSI with a SAS2008/2308/3008 chipset in IT mode, e.g., 9201-8i, 9211-8i, 9207-8i, 9300-8i, etc and clones, like the Dell H200/H310 and IBM M1015, these latter ones need to be crossflashed.