[Linux-cluster] LVM cannot initilize

Shanti Pahari shanti.pahari at sierra.sg
Mon Oct 8 12:13:33 UTC 2012


volume_list = [ "vg_pdcpicpl01", "@PDC-PIC-PL-01" ]

where my vg_pdcpicpl01 is Volume group rather than logical volume. This is
my root volume .

In example I saw that I have to specify only VG of root .

Can you help me where I am wrong ?

Thanks,
Shanti



-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Bryn M. Reeves
Sent: Monday, 8 October, 2012 6:43 PM
To: linux clustering
Subject: Re: [Linux-cluster] LVM cannot initilize

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Hash: SHA1

On 10/08/2012 02:57 AM, Shanti Pahari wrote:
> If I remove volume_list from lvm.conf then only I can intilize other 
> lvm. But volume_list with only root volume  is required for the 
> cluster.
> 
> 
> 
> Volume_list  =  [ "myrootvolume", "@hostname" ]

It's 'volume_list' (lowercase 'v') and if you're specifying a logical
volume (rather than a volume group) it needs to be "vgname/lvname".

Also make sure it goes in the 'activation' section - there should be a
commented-out example you can use as a template in the default lvm.conf:

# If volume_list is defined, each LV is only activated if there is a #
match against the list.
#  "vgname" and "vgname/lvname" are matched exactly.
#  "@tag" matches any tag set in the LV or VG.
#  "@*" matches if any tag defined on the host is set in the LV or VG # #
volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ]

Regards,
Bryn.
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