Roy, I read your question on OpenIndiana mail lists: how can you rebalance your
huge raid, without implementing block pointer rewrite? You have an old vdev
full of data, and now you have added a new vdev - and you want the data to be
evenly spread out to all vdevs.
I answer here beceause it is
Heh. My bad. Didnt read the command. Yes, that should be safe.
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Following up to myself, I think I've got things sorted, mostly.
1. The thing I was most sure of, I was wrong about. Some years back, I
must have split the mirrors so that they used different brand disks. I
probably did this, maybe even accidentally, when I had to restore from
backups at one
On 2011-02-06 05:58, Orvar Korvar wrote:
Will this not ruin the zpool? If you overwrite one of discs in the zpool won't
the zpool go broke, so you need to repair it?
Without quoting I can't tell what you think you're responding to, but
from my memory of this thread, I THINK you're forgetting
> Will this not ruin the zpool? If you overwrite one of discs in the
> zpool won't the zpool go broke, so you need to repair it?
As suggested, dd if=/dev/rdsk/c8t3d0s0 of=/dev/null bs=4k count=10, that
will do its best to overwrite /dev/null, which the system is likely to allow :P
Vennlige h
Will this not ruin the zpool? If you overwrite one of discs in the zpool won't
the zpool go broke, so you need to repair it?
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On Feb 5, 2011, at 2:43 PM, David Dyer-Bennet wrote:
> Is there a clever way to figure out which drive is which? And if I have to
> fall back on removing a drive I think is right, and seeing if that's true,
> what admin actions will I have to perform to get the pool back to safety?
> (I've g
I've got a small home fileserver, Chenowith case with 8 hot-swap bays.
Of course, at this level, I don't have cute little lights next to each
drive that the OS knows about and can control to indicate things to me.
The configuration I think I have is three mirror pairs. I've got
motherboard SA
luxadm(1m) has a led_blink subcommand you might find useful.
-- richard
On Apr 25, 2010, at 10:21 PM, Dave Pooser wrote:
> I have one storage server with 24 drives, spread across three controllers
> and split into three RAIDz2 pools. Unfortunately, I have no idea which bay
> holds which drive. F
On Mon, Apr 26, 2010 at 6:21 AM, Dave Pooser wrote:
> I have one storage server with 24 drives, spread across three controllers
> and split into three RAIDz2 pools. Unfortunately, I have no idea which bay
> holds which drive. Fortunately, this server is used for secondary storage so
> I can take i
I have one storage server with 24 drives, spread across three controllers
and split into three RAIDz2 pools. Unfortunately, I have no idea which bay
holds which drive. Fortunately, this server is used for secondary storage so
I can take it offline for a bit. My plan is to use zpool export to take e
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