* [linux-lvm] Combination of clvm and non-cluster?
@ 2007-01-11 17:13 Nate Carlson
2007-01-11 17:20 ` Alasdair G Kergon
0 siblings, 1 reply; 3+ messages in thread
From: Nate Carlson @ 2007-01-11 17:13 UTC (permalink / raw)
To: linux-lvm
Hey all,
I'd like to have my local disks (including the root fs) on LVM, along with
running CLVM for remote disks.. is it possible to mix both? Once I change
the locking system in lvm.conf for clvm, I can no longer
pvscan/lvscan/etc. :(
------------------------------------------------------------------------
| nate carlson | natecars@natecarlson.com | http://www.natecarlson.com |
| depriving some poor village of its idiot since 1981 |
------------------------------------------------------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-lvm] Combination of clvm and non-cluster?
2007-01-11 17:13 [linux-lvm] Combination of clvm and non-cluster? Nate Carlson
@ 2007-01-11 17:20 ` Alasdair G Kergon
2007-01-11 19:16 ` Nate Carlson
0 siblings, 1 reply; 3+ messages in thread
From: Alasdair G Kergon @ 2007-01-11 17:20 UTC (permalink / raw)
To: LVM general discussion and development
On Thu, Jan 11, 2007 at 11:13:33AM -0600, Nate Carlson wrote:
> I'd like to have my local disks (including the root fs) on LVM, along with
> running CLVM for remote disks.. is it possible to mix both? Once I change
> the locking system in lvm.conf for clvm, I can no longer
> pvscan/lvscan/etc. :(
Clustering is a volume group property.
vgchange -c
Can't mix local and clustered volumes in the same VG.
Best to use version 2.02.17 with built-in clustered locking
(locking type 3).
New config parameters
fallback_to_clustered_locking
fallback_to_local_locking
(see example.conf, but default settings are normally OK)
Alasdair
--
agk@redhat.com
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux-lvm] Combination of clvm and non-cluster?
2007-01-11 17:20 ` Alasdair G Kergon
@ 2007-01-11 19:16 ` Nate Carlson
0 siblings, 0 replies; 3+ messages in thread
From: Nate Carlson @ 2007-01-11 19:16 UTC (permalink / raw)
To: LVM general discussion and development
On Thu, 11 Jan 2007, Alasdair G Kergon wrote:
> Clustering is a volume group property.
> vgchange -c
>
> Can't mix local and clustered volumes in the same VG.
>
> Best to use version 2.02.17 with built-in clustered locking
> (locking type 3).
>
> New config parameters
> fallback_to_clustered_locking
> fallback_to_local_locking
> (see example.conf, but default settings are normally OK)
I will experiment with this -- thanks!
------------------------------------------------------------------------
| nate carlson | natecars@natecarlson.com | http://www.natecarlson.com |
| depriving some poor village of its idiot since 1981 |
------------------------------------------------------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-01-11 17:13 [linux-lvm] Combination of clvm and non-cluster? Nate Carlson
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