[root@iotest ~]# cat /proc/partitions major minor #blocks name 8 0 141590528 sda 8 1 104391 sda1 8 2 141484455 sda2 8 16 1757779968 sdb 8 32 175749120 sdc 8 48 488386584 sdd 253 0 89948160 dm-0 253 1 51511296 dm-1 252 0 314993344 fioa [root@iotest ~]# ./tw_cli /c0 show Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy ------------------------------------------------------------------------------ u0 RAID-1 OK - - - 135.031 RiW ON u1 RAID-5 OK - - 256K 1676.35 RiW ON u2 RAID-5 OK - - 256K 167.607 RiW ON VPort Status Unit Size Type Phy Encl-Slot Model ------------------------------------------------------------------------------ p8 OK u0 136.98 GB SAS - /c0/e0/slt0 FUJITSU MBA3147RC p9 OK u0 136.98 GB SAS - /c0/e0/slt1 FUJITSU MBA3147RC p10 OK u1 558.91 GB SAS - /c0/e0/slt2 HITACHI HUS156060VL p11 OK u1 558.91 GB SAS - /c0/e0/slt3 HITACHI HUS156060VL p12 OK u1 558.91 GB SAS - /c0/e0/slt4 HITACHI HUS156060VL p13 OK u1 558.91 GB SAS - /c0/e0/slt5 HITACHI HUS156060VL p14 OK u2 59.62 GB SATA - /c0/e0/slt6 ATP Velocity SII SSD p15 OK u2 59.62 GB SATA - /c0/e0/slt7 ATP Velocity SII SSD p16 OK u2 59.62 GB SATA - /c0/e0/slt8 ATP Velocity SII SSD p17 OK u2 59.62 GB SATA - /c0/e0/slt9 ATP Velocity SII SSD [root@iotest ~]# ./tw_cli /c0 show all /c0 Driver Version = 3.26.00.028-2.6.18 /c0 Model = 9750-4i /c0 Available Memory = 488MB /c0 Firmware Version = FH9X 5.08.00.008 /c0 Bios Version = BE9X 5.07.00.011 /c0 Boot Loader Version = BT9X 6.00.00.003 /c0 Serial Number = SV95203168 /c0 PCB Version = Rev 001 /c0 PCHIP Version = B2 /c0 ACHIP Version = 03000500 /c0 Controller Phys = 8 /c0 Connections = 10 of 128 /c0 Drives = 10 of 127 /c0 Units = 3 of 127 /c0 Active Drives = 10 of 127 /c0 Active Units = 3 of 32 /c0 Max Drives Per Unit = 32 /c0 Total Optimal Units = 3 /c0 Not Optimal Units = 0 /c0 Disk Spinup Policy = 1 /c0 Spinup Stagger Time Policy (sec) = 1 /c0 Auto-Carving Policy = off /c0 Auto-Carving Size = 2048 GB /c0 Auto-Rebuild Policy = on /c0 Rebuild Mode = Adaptive /c0 Rebuild Rate = 1 /c0 Verify Mode = Adaptive /c0 Verify Rate = 1 /c0 Controller Bus Type = PCIe /c0 Controller Bus Width = 8 lanes /c0 Controller Bus Speed = 5.0 Gbps/lane Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy ------------------------------------------------------------------------------ u0 RAID-1 OK - - - 135.031 RiW ON u1 RAID-5 OK - - 256K 1676.35 RiW ON u2 RAID-5 OK - - 256K 167.607 RiW ON VPort Status Unit Size Type Phy Encl-Slot Model ------------------------------------------------------------------------------ p8 OK u0 136.98 GB SAS - /c0/e0/slt0 FUJITSU MBA3147RC p9 OK u0 136.98 GB SAS - /c0/e0/slt1 FUJITSU MBA3147RC p10 OK u1 558.91 GB SAS - /c0/e0/slt2 HITACHI HUS156060VL p11 OK u1 558.91 GB SAS - /c0/e0/slt3 HITACHI HUS156060VL p12 OK u1 558.91 GB SAS - /c0/e0/slt4 HITACHI HUS156060VL p13 OK u1 558.91 GB SAS - /c0/e0/slt5 HITACHI HUS156060VL p14 OK u2 59.62 GB SATA - /c0/e0/slt6 ATP Velocity SII SSD p15 OK u2 59.62 GB SATA - /c0/e0/slt7 ATP Velocity SII SSD p16 OK u2 59.62 GB SATA - /c0/e0/slt8 ATP Velocity SII SSD p17 OK u2 59.62 GB SATA - /c0/e0/slt9 ATP Velocity SII SSD [root@iotest ~]# ./tw_cli /c0/u2 show Unit UnitType Status %RCmpl %V/I/M VPort Stripe Size(GB) ------------------------------------------------------------------------ u2 RAID-5 OK - - - 256K 167.607 u2-0 DISK OK - - p14 - 55.8691 u2-1 DISK OK - - p15 - 55.8691 u2-2 DISK OK - - p16 - 55.8691 u2-3 DISK OK - - p17 - 55.8691 u2/v0 Volume - - - - - 167.607 [root@iotest ~]# ./tw_cli /c0/u2 show all /c0/u2 status = OK /c0/u2 is not rebuilding, its current state is OK /c0/u2 is not verifying, its current state is OK /c0/u2 is initialized. /c0/u2 Write Cache = on /c0/u2 Read Cache = Intelligent /c0/u2 volume(s) = 1 /c0/u2 name = /c0/u2 serial number = 723000076BA1BE0052C0 /c0/u2 Ignore ECC policy = off /c0/u2 Auto Verify Policy = on /c0/u2 Storsave Policy = balance /c0/u2 Command Queuing Policy = on /c0/u2 Rapid RAID Recovery setting = all Unit UnitType Status %RCmpl %V/I/M VPort Stripe Size(GB) ------------------------------------------------------------------------ u2 RAID-5 OK - - - 256K 167.607 u2-0 DISK OK - - p14 - 55.8691 u2-1 DISK OK - - p15 - 55.8691 u2-2 DISK OK - - p16 - 55.8691 u2-3 DISK OK - - p17 - 55.8691 u2/v0 Volume - - - - - 167.607 [root@iotest ~]#