Eva recovery

 
ess
Super Advisor

Eva recovery

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.
3 REPLIES 3
HenkW
Advisor

Re: Eva recovery

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
Honored Contributor

Re: Eva recovery

Hi,

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

Were any of the Vdisks VRAID-0 ?

Cheers,
Rob
ess
Super Advisor

Re: Eva recovery

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