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

sirmax ~ # smartctl -i -d 3ware,2 /dev/twa0
smartctl version 5.38 [x86_64-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.10 family
Device Model:     ST3320620AS
Serial Number:    3QF0ZBRW
Firmware Version: 3.AAE
User Capacity:    320,072,933,376 bytes
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   7
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Sat Apr  3 14:20:31 2010 EEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

sirmax ~ # smartctl -A -d 3ware,0 /dev/twa0
smartctl version 5.38 [x86_64-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   093   090   006    Pre-fail  Always       -       165443963
  3 Spin_Up_Time            0x0003   094   093   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       166
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       2047
  7 Seek_Error_Rate         0x000f   077   060   030    Pre-fail  Always       -       17403638360
  9 Power_On_Hours          0x0032   083   083   000    Old_age   Always       -       15250
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       129
184 Unknown_Attribute       0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Unknown_Attribute       0x0032   100   088   000    Old_age   Always       -       51541901626
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   061   053   045    Old_age   Always       -       39 (Lifetime Min/Max 36/47)
194 Temperature_Celsius     0x0022   039   047   000    Old_age   Always       -       39 (0 5 0 0)
195 Hardware_ECC_Recovered  0x001a   040   028   000    Old_age   Always       -       165443963
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       1