r == Ross [EMAIL PROTECTED] writes:
r the benefit of mirroring that CF drive would be minimal.
rather short-sighted. What if you want to replace the CF with a
bigger or faster one without shutting down?
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On Sun, 20 Jul 2008, Miles Nordin wrote:
r == Ross [EMAIL PROTECTED] writes:
r the benefit of mirroring that CF drive would be minimal.
rather short-sighted. What if you want to replace the CF with a
bigger or faster one without shutting down?
Assuming that you are using zfs root,
Err... I think you guys are talking cross purposes here. Either I'm missing
the point completely, or are you not aware that the Thumper2 includes a flash
storage slot so the OS doesn't use any of the 48 disks any more?
No, it's not mirrored, but Richard was trying to point out that it's likely
Andrew sez:
...
RAIDZ arrays are not supported as root pools (at the
moment).
Cheers
Andrew.
I appreciate that this is quite a substantial work. Just off the top of my
head, each member of the RAIDZ has to have the same boot block information,
then as you bring the RAIDZ up you have
John Kotches wrote:
Oh, they should also fix Thumper and Thumper2 to have 2 slots for mirrored OS
away from the big honking storage.
In general, I agree. However, the data does not necessarily support
this as a solution and there is a point of diminishing return.
Years ago, disk MTBFs
Relling sez:
In general, I agree. However, the data does not
necessarily support
this as a solution and there is a point of
diminishing return.
I sent a reply via e-mail to Richard as well; I basically said something along
these lines...
You missed my point though. It's nothing at all to
John Kotches wrote:
Relling sez:
In general, I agree. However, the data does not
necessarily support
this as a solution and there is a point of
diminishing return.
I sent a reply via e-mail to Richard as well; I basically said something
along these lines...
You missed my
What do you mean about mirrored vdevs ? RAID1
hardware? Because I have only ICH9R and opensolaris
doesn't know about it.
No, he means a mirror created by zfs.
This message posted from opensolaris.org
___
zfs-discuss mailing list
He means that you can have two types of pool as your root pool:
1. A single physical disk.
2. A ZFS mirror. Usually this means 2 disks.
RAIDZ arrays are not supported as root pools (at the moment).
Cheers
Andrew.
This message posted from opensolaris.org
Hi,
Using the opensolaris installer I've created a raidz array from two 500GB hdds,
but the installer keeps seening two hdds, not the array I've just made.
How do I install opensolaris on raidz array?
Thanks!
This message posted from opensolaris.org
Alex wrote:
Hi,
Using the opensolaris installer I've created a raidz array from two 500GB
hdds, but the installer keeps seening two hdds, not the array I've just made.
How do I install opensolaris on raidz array?
You don't. Today, only simple or mirrored vdevs are
usable for ZFS boot
On 02 June, 2008 - Richard Elling sent me these 0,5K bytes:
Alex wrote:
Hi,
Using the opensolaris installer I've created a raidz array from two
500GB hdds, but the installer keeps seening two hdds, not the array
I've just made. How do I install opensolaris on raidz array?
You
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