ProLiant Servers (ML,DL,SL)

Migration of RAID 0 to RAID 1 on HP server without data loss

Occasional Visitor

Migration of RAID 0 to RAID 1 on HP server without data loss

Hi Team,

I have Linux server configured with RAID0 with one disk and second disk is unassigned state, Can we migrate existing RAID 0 to RAID 1 by using unassigned disk and without data loss ?


Below is my hardware information

System Information
Manufacturer: HP
Product Name: ProLiant BL460c G7
Family: ProLiant


# hpacucli ctrl all show config

Smart Array P410i in Slot 0 (Embedded) (sn: Confidential Info Erased)

array A (SAS, Unused Space: 0 MB)

logicaldrive 1 (279.4 GB, RAID 0, OK)

physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 300 GB, OK)


physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 300 GB, OK)


SEP (Vendor ID PMCSIERA, Model SRC 8x6G) 250 (Confidential Info Erased)



Smart Array P410i in Slot 0 (Embedded)
Bus Interface: PCI
Slot: 0
Serial Number: Confidential Info Erased
Cache Serial Number: Confidential Info Erased
RAID 6 (ADG) Status: Disabled
Controller Status: OK
Hardware Revision: C
Firmware Version: 3.66
Rebuild Priority: Medium
Expand Priority: Medium
Surface Scan Delay: 15 secs
Surface Scan Mode: Idle
Queue Depth: Automatic
Monitor and Performance Delay: 60 min
Elevator Sort: Enabled
Degraded Performance Optimization: Disabled
Inconsistency Repair Policy: Disabled
Wait for Cache Room: Disabled
Surface Analysis Inconsistency Notification: Disabled
Post Prompt Timeout: 0 secs
Cache Board Present: True
Cache Status: OK
Cache Ratio: 25% Read / 75% Write
Drive Write Cache: Disabled
Total Cache Size: 512 MB
Total Cache Memory Available: 400 MB
No-Battery Write Cache: Disabled
Cache Backup Power Source: Capacitors
Battery/Capacitor Count: 1
Battery/Capacitor Status: OK
SATA NCQ Supported: True


Please let me know if that migration can be done on above hardware with hpacucli utility