ZFS Kernel Panic on 10.0-RELEASE

Fri May 30 19:48:14 UTC 2014

On May 30, 2014, at 12:04 PM, Mike Carlson <mike at bayphoto.com> wrote:

> Over the weekend, we had upgraded one of our servers from 9.1-RELEASE to 10.0-RELEASE, and then the zpool was upgraded (from 28 to 5000)
> 
> Tuesday afternoon, the server suddenly rebooted (kernel panic), and as soon as it tried to remount all of its ZFS volumes, it panic'd again.

What’s the panic text?  That’s pretty crucial in figuring out whether this is recoverable (e.g. if it’s spacemap corruption related, probably not).

- Jordan