Big problem with zfs....

[Albert Shih]

 Le 17/09/2014 à 00:51:04+0200, Albert Shih a écrit
>  Le 16/09/2014 à 12:29:01-0700, Mike Carlson a écrit

So no one as any clue ? 

> > For obvious reasons, I am very interested in the forensic details of your
> > panic.
> 
> But I don't have lot of time this server is in production. So tomorrow I don't have to choice
> to erase everything. 

In fact I manage to restart all service in a new disk array. So I'm going
to keep this fail zpool under zdb

So here what I did : 

  1/ Boot with live-cd of openindiana --> no succes the OS don't seem to
  find the device, all disk are always in « noconfigured » status. 

  2/ Boot with lice-cd of FreeBSD 11 --> Almost the same thing as with
  FreeBSD 10, the only difference is I don't get a kernel panic but just a
  Abort kernel trap. 

  3/ Put the disk array on some other FreeBSD 10 server --> same result
  kernel panic. 

  4/ Destroy /boot/zfs/zfs.cache, after that I'm able to start zfs without
  mounting the bad-zpool. 

So now because I can use the new disk array I restart all my service, and I
launch in a screen the

  zdb -cbveL pool

still....580 hours...before completed...:-(

Regards.

JAS
-- 
Albert SHIH
DIO bâtiment 15
Observatoire de Paris
5 Place Jules Janssen
92195 Meudon Cedex
France
Téléphone : +33 1 45 07 76 26/+33 6 86 69 95 71
xmpp: jas at obspm.fr
Heure local/Local time:
ven 19 sep 2014 10:27:20 CEST