3ware 9650SE

3ware 9650SE

В какой то момент времени понадобилось подключить 4 диска (потестировать) а свободные были только порты в таком контроллере:

02:00.0 RAID bus controller: 3ware Inc 9650SE SATA-II RAID PCIe (rev 01)
        Subsystem: 3ware Inc 9650SE SATA-II RAID PCIe
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at e2000000 (64-bit, prefetchable) [size=32M]
        Memory at e9000000 (64-bit, non-prefetchable) [size=4K]
        I/O ports at 9000 [size=256]
        [virtual] Expansion ROM at e8000000 [disabled] [size=128K]
        Capabilities: [40] Power Management version 2
        Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
        Capabilities: [70] Express Legacy Endpoint, MSI 00
        Capabilities: [100] Advanced Error Reporting
        Kernel driver in use: 3w-9xxx
        Kernel modules: 3w-9xxx

После включения диска (сначала сигнальный шлейф, потом питание)

dmesg
[874800.760969] 3w-9xxx: scsi6: AEN: INFO (0x04:0x001A): Drive inserted:port=2.

/c6  show all
..
Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    SINGLE    OK             -       -       -       465.651   ON     OFF

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     465.76 GB   976771055     9QM14TZV
p1     NOT-PRESENT      -      -           -             -
p2     OK               -      298.09 GB   625142448     3QF0ZBRW
p3     NOT-PRESENT      -      -           -             -

//sirmax>  /c6 add type=single disk=2

//sirmax>  /c show all
Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    SINGLE    OK             -       -       -       465.651   ON     OFF
u1    SINGLE    OK             -       -       -       298.013   ON     OFF

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     465.76 GB   976771055     9QM14TZV
p1     NOT-PRESENT      -      -           -             -
p2     OK               u1     298.09 GB   625142448     3QF0ZBRW
p3     NOT-PRESENT      -      -           -             -

[876313.950488] scsi 6:0:1:0: Direct-Access     AMCC     9650SE-4LP DISK  3.08 PQ: 0 ANSI: 5
[876313.950738] sd 6:0:1:0: Attached scsi generic sg7 type 0
[876313.951734] sd 6:0:1:0: [sdg] 624977920 512-byte logical blocks: (319 GB/298 GiB)
[876313.952292] sd 6:0:1:0: [sdg] Write Protect is off
[876313.952296] sd 6:0:1:0: [sdg] Mode Sense: 23 00 00 00
[876313.952853] sd 6:0:1:0: [sdg] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA
[876313.953890]  sdg: unknown partition table
[876314.091818] sd 6:0:1:0: [sdg] Attached SCSI disk