Flash Storage

You can query SCSI flash device using lsscsi, list your PCI flash modedule using flash_dom

lsscsi -v | grep MARVEL                 (to view your flash devices)

 [8:0:0:0]    disk    ATA      MARVELL SD88SA02 D20Y  /dev/sdn

…

[11:0:3:0]   disk    ATA      MARVELL SD88SA02 D20Y  /dev/sdac

flash_dom  -l      (flash devices are split into groups of four:  8, 9, 10, 11).  Each of flash cars have 4 FMods.  Therefore each cell storage have 16 flash devices (4 x 4)

1.  /proc/mpt/ioc0    LSI Logic SAS1068E C0     105      011b5c00     0       5080020001116a80     465769T+1209A40TXF

        Current active firmware version is 011b5c00 (1.27.92)

        Firmware image's version is MPTFW-01.27.92.00-IT

        x86 BIOS image's version is MPTBIOS-6.26.00.00 (2008.10.14)

        FCode image's version is MPT SAS FCode Version 1.00.49 (2007.09.21)

          D#  B___T  Type       Vendor   Product          Rev    Operating System Device Name

          1.  0   0  Disk       ATA      MARVELL SD88SA02 D20Y   /dev/sdn    [8:0:0:0]

          2.  0   1  Disk       ATA      MARVELL SD88SA02 D20Y   /dev/sdo    [8:0:1:0]

          3.  0   2  Disk       ATA      MARVELL SD88SA02 D20Y   /dev/sdp    [8:0:2:0]

          4.  0   3  Disk       ATA      MARVELL SD88SA02 D20Y   /dev/sdq    [8:0:3:0]