Домашняя система, данные некритичны, UPS есть, AFM-700 нет.
В данный момент подключил к 78165 два HDD в режиме Single Drive, цель рост производительности по сравнению с 3 Gbps портам контроллера Intel X79 за счет использования 1024 МБ кэша устройства.
Конфигурация сейчас такая, смущает вот этот вот момент "Write-cache status : Off" :
Код: Выделить всё
C:\Windows\system32>arcconf getconfig 1
Controllers found: 1
----------------------------------------------------------------------
Controller information
----------------------------------------------------------------------
Controller Status : Optimal
Controller Mode : Simple Volume
Controller Cache Preservation : Enabled
Channel description : SAS/SATA
Controller Model : Adaptec ASR78165
Controller Serial Number : 3A32133C2FA
Controller World Wide Name : 50000D1107221500
Controller Alarm : Enabled
Physical Slot : 3
Temperature : 44 C/ 111 F (Normal)
Installed memory : 1024 MB
Global task priority : High
Performance Mode : Default/Dynamic
Host bus type : PCIe
Host bus speed : 8000 MHz
Host bus link width : 8 bit(s)/link(s)
PCI Device ID : 652
Stayawake period : Disabled
Spinup limit internal drives : 0
Spinup limit external drives : 0
Defunct disk drive count : 0
Logical devices/Failed/Degraded : 2/0/0
NCQ status : Enabled
Statistics data collection mode : Enabled
Global Physical Device Write Cache Policy: Enabled
Monitor Log Severity Level : Informational
--------------------------------------------------------
RAID Properties
--------------------------------------------------------
Copyback : Disabled
Automatic Failover : Enabled
Background consistency check : Enabled
Background consistency check period : 30
--------------------------------------------------------
Controller BIOS Setting Information
--------------------------------------------------------
Runtime BIOS : Disabled
Array BBS Support : Enabled
Physical Drives Displayed during POST : Enabled
Backplane Mode : IBPI
BIOS Halt on Missing Drive Count : 255
--------------------------------------------------------
Controller Version Information
--------------------------------------------------------
BIOS : 7.5-0 (32106)
Firmware : 7.5-0 (32106)
Driver : 7.5-0 (41063)
Boot Flash : 7.5-0 (32106)
CPLD (Load version/ Flash version) : 8/ 10
SEEPROM (Load version/ Flash version) : 1/ 1
--------------------------------------------------------
Controller Cache Backup Unit Information
--------------------------------------------------------
Overall Backup Unit Status : Not Present
----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical Device number 0
Logical Device name : VOLUME 1
Block Size of member drives : 512 Bytes
RAID level : Simple_volume
Unique Identifier : A1484B2C
Status of Logical Device : Optimal
Size : 3814390 MB
Parity space : Not Applicable
Read-cache setting : Enabled
Read-cache status : On
Write-cache setting : Enabled
Write-cache status : Off
Partitioned : Yes
Protected by Hot-Spare : Not Applicable
Bootable : Yes
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical Device segment information
--------------------------------------------------------
Segment 0 : Present (3815447MB, SATA, HDD, Connector:0, Device:0) Z1Z7W7TR
Logical Device number 1
Logical Device name : VOLUME 2
Block Size of member drives : 512 Bytes
RAID level : Simple_volume
Unique Identifier : 8D2AC9AC
Status of Logical Device : Optimal
Size : 3814390 MB
Parity space : Not Applicable
Read-cache setting : Enabled
Read-cache status : On
Write-cache setting : Enabled
Write-cache status : Off
Partitioned : Yes
Protected by Hot-Spare : Not Applicable
Bootable : No
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical Device segment information
--------------------------------------------------------
Segment 0 : Present (3815447MB, SATA, HDD, Connector:0, Device:1) W300M6DL
----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
Device #0
Device is a Hard drive
State : Online
Block Size : 512 Bytes
Supported : Yes
Transfer Speed : SATA 6.0 Gb/s
Reported Channel,Device(T:L) : 0,0(0:0)
Reported Location : Connector 0, Device 0
Vendor : ATA
Model : ST4000NM0033-9ZM
Firmware : SN04
Serial number : Z1Z7W7TR
World-wide name : 5000C5007A858665
Reserved Size : 1072920 KB
Used Size : 3814400 MB
Unused Size : 64 KB
Total Size : 3815447 MB
Write Cache : Enabled (write-back)
FRU : None
S.M.A.R.T. : No
S.M.A.R.T. warnings : 0
Power State : Full rpm
Supported Power States : Full rpm,Powered off
SSD : No
Temperature : Not Supported
NCQ status : Enabled
----------------------------------------------------------------
Device Phy Information
----------------------------------------------------------------
Phy #0
PHY Identifier : 0
SAS Address : 30000D1107221503
Attached PHY Identifier : 3
Attached SAS Address : 50000D1107221500
Device #1
Device is a Hard drive
State : Online
Block Size : 512 Bytes
Supported : Yes
Transfer Speed : SATA 6.0 Gb/s
Reported Channel,Device(T:L) : 0,1(1:0)
Reported Location : Connector 0, Device 1
Vendor : ATA
Model : ST4000DM000-1F21
Firmware : CC52
Serial number : W300M6DL
World-wide name : 5000C50069ECC48B
Reserved Size : 1072920 KB
Used Size : 3814400 MB
Unused Size : 64 KB
Total Size : 3815447 MB
Write Cache : Enabled (write-back)
FRU : None
S.M.A.R.T. : No
S.M.A.R.T. warnings : 0
Power State : Full rpm
Supported Power States : Full rpm,Powered off,Reduced rpm
SSD : No
Temperature : Not Supported
NCQ status : Enabled
----------------------------------------------------------------
Device Phy Information
----------------------------------------------------------------
Phy #0
PHY Identifier : 0
SAS Address : 30000D1107221500
Attached PHY Identifier : 0
Attached SAS Address : 50000D1107221500
----------------------------------------------------------------------
Connector information
----------------------------------------------------------------------
Connector #0
Connector Name : CN0
-------------------------------------------------------------------
Lane Information
-------------------------------------------------------------------
Lane #0
Channel ID : 0
Device ID : 0
SAS Address : 50000D1107221500
PHY Identifier : 3
----------------------------------------------------------------
Lane SAS Phy Information
----------------------------------------------------------------
SAS Address : 50000D1107221500
Attached PHY Identifier : 0
Attached SAS Address : 30000D1107221503
Negotiated Logical Link Rate : PHY enabled - 6 Gbps
Lane #1
Channel ID : 0
Device ID : 1
SAS Address : 50000D1107221500
PHY Identifier : 0
----------------------------------------------------------------
Lane SAS Phy Information
----------------------------------------------------------------
SAS Address : 50000D1107221500
Attached PHY Identifier : 0
Attached SAS Address : 30000D1107221500
Negotiated Logical Link Rate : PHY enabled - 6 Gbps
Command completed successfully.