vxfs from 11i to 11.0

[tjlst15]

I had to downgrade a server from 11.11 to 11.0. I had a seperate volume group that I wanted to preserve. After 11.0 was finished installing, I did a vgimport to import it and "vgchange -a y" to activate. Everything went fine. Now, when I try to mount the lvol, it says the filesystem is unrecognized.

Is it possible that a vxfs created under 11i is uncompatible with 11.0?

Thanks.

 

[ShawnH9980]

I had simalar problem. What changed is that 11.11 has the newer version of jfs (V3.3) 11.0 has an older version.
We just downloaded the newer version of jfs (V3.3) from HP's software site and installed it and everything works fine. We had no problems with our older filesystem after the upgrade.
B3929CA