У меня была конфигурация RAID 10 с 4 дисками (как 2 логических массива) на одном из моих серверов, и я заметил, что сервер не работает. Когда я его перезагружаю, одного диска не хватало.
Поговорили с центром обработки данных, и они заменили неисправный диск, потому что он был полностью мертв. Я надеялся, что карта RAID примет диск и автоматически восстановит массив, но этого не произошло. Проверено, если функция автоматического переключения при отказе была включена, и уже пыталась инициализировать диск, но все равно не повезло.
Я не уверен, что делаю что-то не так, поэтому мне нужен совет. Что происходит и как я могу проверить, проблема с массивом RAID или с диском. Теперь я не могу перестроить массив ни с помощью Adaptec Card Utility, ни с помощью инструмента arrconf.
root@rescue ~ # arcconf GETCONFIG 1 LD
Controllers found: 1
----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical device number 0
Logical device name : ESXi
RAID level : 10
Status of logical device : Failed
Size : 1494016 MB
Stripe-unit size : 256 KB
Read-cache mode : Enabled
MaxCache preferred read cache setting : Disabled
MaxCache read cache setting : Disabled
Write-cache mode : Disabled (write-through)
Write-cache setting : Disabled (write-through)
Partitioned : Unknown
Protected by Hot-Spare : No
Bootable : Yes
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical device segment information
--------------------------------------------------------
Group 0, Segment 0 : Missing
Group 0, Segment 1 : Present (Controller:1,Connector:0,Device:0) 9VS4DAWW
Group 1, Segment 0 : Present (Controller:1,Connector:0,Device:2) 9VS4C646
Group 1, Segment 1 : Present (Controller:1,Connector:0,Device:3) 9VS4C6Z6
Logical device number 1
Logical device name :
RAID level : 10
Status of logical device : Failed
Size : 1362942 MB
Stripe-unit size : 256 KB
Read-cache mode : Enabled
MaxCache preferred read cache setting : Disabled
MaxCache read cache setting : Disabled
Write-cache mode : Disabled (write-through)
Write-cache setting : Disabled (write-through)
Partitioned : Unknown
Protected by Hot-Spare : No
Bootable : No
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical device segment information
--------------------------------------------------------
Group 0, Segment 0 : Missing
Group 0, Segment 1 : Present (Controller:1,Connector:0,Device:0) 9VS4DAWW
Group 1, Segment 0 : Present (Controller:1,Connector:0,Device:2) 9VS4C646
Group 1, Segment 1 : Present (Controller:1,Connector:0,Device:3) 9VS4C6Z6
root@rescue ~ # arcconf GETCONFIG 1 PD
Controllers found: 1
----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
Device #0
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,0(0:0)
Reported Location : Connector 0, Device 0
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4DAWW
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Device #1
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,2(2:0)
Reported Location : Connector 0, Device 2
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4C646
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Device #2
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,3(3:0)
Reported Location : Connector 0, Device 3
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4C6Z6
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
root@rescue ~ # arcconf GETCONFIG 1 LD
Controllers found: 1
----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical device number 0
Logical device name : ESXi
RAID level : 10
Status of logical device : Failed
Size : 1494016 MB
Stripe-unit size : 256 KB
Read-cache mode : Enabled
MaxCache preferred read cache setting : Disabled
MaxCache read cache setting : Disabled
Write-cache mode : Disabled (write-through)
Write-cache setting : Disabled (write-through)
Partitioned : Unknown
Protected by Hot-Spare : No
Bootable : Yes
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical device segment information
--------------------------------------------------------
Group 0, Segment 0 : Missing
Group 0, Segment 1 : Present (Controller:1,Connector:0,Device:0) 9VS4DAWW
Group 1, Segment 0 : Present (Controller:1,Connector:0,Device:2) 9VS4C646
Group 1, Segment 1 : Present (Controller:1,Connector:0,Device:3) 9VS4C6Z6
Logical device number 1
Logical device name :
RAID level : 10
Status of logical device : Failed
Size : 1362942 MB
Stripe-unit size : 256 KB
Read-cache mode : Enabled
MaxCache preferred read cache setting : Disabled
MaxCache read cache setting : Disabled
Write-cache mode : Disabled (write-through)
Write-cache setting : Disabled (write-through)
Partitioned : Unknown
Protected by Hot-Spare : No
Bootable : No
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical device segment information
--------------------------------------------------------
Group 0, Segment 0 : Missing
Group 0, Segment 1 : Present (Controller:1,Connector:0,Device:0) 9VS4DAWW
Group 1, Segment 0 : Present (Controller:1,Connector:0,Device:2) 9VS4C646
Group 1, Segment 1 : Present (Controller:1,Connector:0,Device:3) 9VS4C6Z6
Command completed successfully.
root@rescue ~ # arcconf GETCONFIG 1 PD
Controllers found: 1
----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
Device #0
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,0(0:0)
Reported Location : Connector 0, Device 0
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4DAWW
Size : 1430799 MB
Write Cache : Enabled (write-back)
FRU : None
S.M.A.R.T. : Yes
S.M.A.R.T. warnings : 3
Power State : Full rpm
Supported Power States : Full rpm,Powered off
SSD : No
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Device #1
Device is a Hard drive
State : Ready
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,1(1:0)
Reported Location : Connector 0, Device 1
Vendor :
Model : SAMSUNG HD154UI
Firmware : 1AG01118
Serial number : S1Y6J90B202833
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Device #2
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,2(2:0)
Reported Location : Connector 0, Device 2
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4C646
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Device #3
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SATA 3.0 Gb/s
Reported Channel,Device(T:L) : 0,3(3:0)
Reported Location : Connector 0, Device 3
Vendor :
Model : ST31500341AS
Firmware : CC1H
Serial number : 9VS4C6Z6
Size : 1430799 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
MaxCache Capable : No
MaxCache Assigned : No
NCQ status : Enabled
Command completed successfully.
root@rescue ~ #
Не особо знаком с Adaptec, но с большинством RAID-контроллеров только диск, обозначенный как «горячий» резерв, автоматически используется для восстановления массива после сбоя одного из активных дисков.
Замена вышедшего из строя диска новым обычно не приводит к автоматическому восстановлению массива. Для этого требуется ввод администратора.
Быстрый взгляд на руководство указывает, что вам нужно сделать что-то вроде:
------- Controller #
| ----- Channel # : from reported location
| | --- Device # : from reported location
| | | - set status : RBL for rebuild
| | | |
HRCONF SETSTATE 1 0 1 RBL