Eva recovery

[ess]

Hi

Is it possibel to recover the data from the disk after disk field.
i have one eva 4000 and today see all vdisk is field.
please help.

[HenkW]

Hello,

If all Vdisks Fail at the same time most likely something has happend with the hardware. I would guess cache batteries have been removed after eva dit power down without a shutdown.
Or power has been removed longer than the cache battery holduptime (>96 hours).

I assume you get a message when you select a Vdisk that asks you if you accept the data as it is.
If you accept the Vdisk wil work again but data consistancie can not be garanteed any more.
Please provide more details.
Thnk twice before you do anything

Regards
Henk

[Rob Leadbeater]

Hi,

We need more information to determine what has happened...

Were any of the Vdisks VRAID-0 ?

Cheers,
Rob

[ess]

Hi
tanks for help
all vraid level is 5.but not access any vdisk.
all vdisk field .