Richard Elling wrote:
That is because you had only one other choice: filesystem level copy.
With ZFS I believe you will find that snapshots will allow you to have
better control over this. The send/receive process is very, very similar
to a mirror resilver, so you are only carrying your previous
That is because you had only one other choice: filesystem level copy.
With ZFS I believe you will find that snapshots will allow you to have
better control over this. The send/receive process is very, very similar
to a mirror resilver, so you are only carrying your previous process
forward into
On Jul 14, 2009, at 10:45 PM, Jorgen Lundman wrote:
Hello list,
Before we started changing to ZFS bootfs, we used DiskSuite mirrored
ufs boot.
Very often, if we needed to grow a cluster by another machine or
two, we would simply clone a running live server. Generally the
procedure for
Darren J Moffat wrote:
Jorgen Lundman wrote:
Jorgen Lundman wrote:
However, "zpool detach" appears to mark the disk as blank, so
nothing will find any pools (import, import -D etc). zdb -l will
show labels,
For kicks, I tried to demonstrate this does indeed happen, so I dd'ed
the first 1
Darren J Moffat wrote:
Maybe the 2 disk mirror is a special enough case that this could be
worth allowing without having to deal with all the other cases as well.
The only reason I think it is a special enough cases is because it is
the config we use for the root/boot pool.
See 6849185 an
Jorgen Lundman wrote:
Jorgen Lundman wrote:
However, "zpool detach" appears to mark the disk as blank, so nothing
will find any pools (import, import -D etc). zdb -l will show labels,
For kicks, I tried to demonstrate this does indeed happen, so I dd'ed
the first 1024 1k blocks from the di
On Fri, Jul 24, 2009 at 9:24 AM, Jorgen Lundman wrote:
>> However, "zpool detach" appears to mark the disk as blank, so nothing will
>> find any pools (import, import -D etc). zdb -l will show labels,
If both disks are bootable (with installboot or installgrub), removing
the mirror and put in in t
Jorgen Lundman wrote:
However, "zpool detach" appears to mark the disk as blank, so nothing
will find any pools (import, import -D etc). zdb -l will show labels,
For kicks, I tried to demonstrate this does indeed happen, so I dd'ed
the first 1024 1k blocks from the disk, zpool detach it, th
Ok, so it seems that with DiskSuite, detaching a mirror does nothing to
the disk you detached.
However, "zpool detach" appears to mark the disk as blank, so nothing
will find any pools (import, import -D etc). zdb -l will show labels,
but no amount of work that we have found will bring the H
Hello list,
Before we started changing to ZFS bootfs, we used DiskSuite mirrored ufs
boot.
Very often, if we needed to grow a cluster by another machine or two, we
would simply clone a running live server. Generally the procedure for
this would be;
1 detach the "2nd" HDD, metaclear, and d
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