[SOLVED] Ready NAS Duo unaccessible after a resync

Well

No reboot allowed via the power on button
So unplug it off then on

Now booting... :
- accessible for ping
- accessible from frontview (system resyncing)
- accessible from raidar (resync at 16 % but seems to be stuck.. ..; File système checking, 100%)
- dlna not accessible
- nfs shares not accessible (thus data not backupable)

Anything I could do to skip the sync in order to access the data ?

Nevertheless, here are the smart + informations :

SMART Information for Disk 1

Model: 	WDC WD20EARS-00MVWB0
Serial: 	WD-WCAZA2025471
Firmware: 	51.0AB51

SMART Attribute
	
Raw Read Error Rate	0
Spin Up Time	1250
Start Stop Count	53
Reallocated Sector Count	0
Seek Error Rate	0
Power On Hours	33140
Spin Retry Count	0
Calibration Retry Count	0
Power Cycle Count	51
Power-Off Retract Count	50
Load Cycle Count	1728623
Temperature Celsius	36
Reallocated Event Count	0
Current Pending Sector	525
Offline Uncorrectable	25
UDMA CRC Error Count	0
Multi Zone Error Rate	3324
	
ATA Error Count	18

Extended Attribute
	
Hot-add events	0
Hot-remove events	0
Lp stat events	3588
Power glitches	0
Hard disk resets	0
Retries	0
Repaired sectors	0

SMART Information for Disk 2

Model: 	WDC WD20EARS-00MVWB0
Serial: 	WD-WCAZA2057982
Firmware: 	51.0AB51

SMART Attribute
	
Raw Read Error Rate	0
Spin Up Time	1091
Start Stop Count	57
Reallocated Sector Count	0
Seek Error Rate	0
Power On Hours	17818
Spin Retry Count	0
Calibration Retry Count	0
Power Cycle Count	55
Power-Off Retract Count	54
Load Cycle Count	1770813
Temperature Celsius	35
Reallocated Event Count	0
Current Pending Sector	0
Offline Uncorrectable	0
UDMA CRC Error Count	0
Multi Zone Error Rate	2
	
ATA Error Count	48

Extended Attribute
	
Hot-add events	0
Hot-remove events	0
Lp stat events	4
Power glitches	0
Hard disk resets	0
Retries	0
Repaired sectors	0