EVA 4000 with multiple Vdisk present.

[Jeff-th]

Hi

In EVA sysem Can I Present one Virtual Disk to many Windows servers?

I means only one server can access and read/write. another server need to read only.

Is this possible?

[BR771513]

No, not without a real cluster filesystem.

[Uwe Zessin]

Right.

1. all presentations are either read/write or read/only.

2. As far as I can tell, Windows cannot mount NTFS readonly - at least it hung during boot when I tried it.

3. mounting a disk read-only prevents active file system corruptions, but the readers are not made aware by the writer which part of the file system changes. That is why you need a true shared file system implementation.

[Jeff-th]

Thank you.

I think I need a NAS....

[tharrold]

Or, present your disk to one server, and use windows share to present it to others.

You can also look into 3rd party products, such as Polyserve.

-tjh