[Linux-cluster] Antwort: Re: clvmd does not create vgs

[Bernd Giese]

vgchange -ay on both nodes




brem belguebli <brem.belguebli at gmail.com> 
Gesendet von: linux-cluster-bounces at redhat.com
08.03.2010 13:49
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Re: [Linux-cluster] clvmd does not create vgs






have you tried to pvscan/vgscan on node2 after creation on node1 ?


2010/3/8 Michael <st0rm2oo3 at yahoo.de>:
> no suggestion?
>
> Thanks
>
>
>
> ----- Ursprüngliche Mail ----
> Von: Michael <st0rm2oo3 at yahoo.de>
> An: linux-cluster at redhat.com
> Gesendet: Donnerstag, den 4. März 2010, 11:12:51 Uhr
> Betreff: [Linux-cluster] clvmd does not create vgs
>
> Hi,
>
> we are curenty using cman, clvmd and drbd. The problem occurs when we 
want to create volume groups. DRBD shows that both nodes are UpToDate. So 
first I try create a Physical Volume:
>
> [root at node1 log]# pvcreate /dev/drbd/by-res/repdata
>  Physical volume "/dev/drbd/by-res/repdata" successfully created
>
> [root at node2 tmp]# pvs
>  PV                      VG         Fmt  Attr PSize   PFree
>  /dev/VolGroup00/storage            lvm2 --     1,14T 1,14T
>  /dev/sda2               VolGroup00 lvm2 a-   557,62G    0
>  /dev/sdb1               VolGroup00 lvm2 a-     1,09T    0
>
> Well, /dev/VolGroup00/storage created on both nodes. Fine. Next I want 
to create a Volume Group:
>
> [root at node1 log]# vgcreate storage_cluster /dev/drbd/by-res/repdata
> vgcreate storage_cluster /dev/drbd0
>  Clustered volume group "storage_cluster" successfully created
>
> [root at node1 log]# vgs
>  VG              #PV #LV #SN Attr   VSize VFree
>  VolGroup00        2   3   0 wz--n- 1,63T    0
>  storage_cluster   1   0   0 wz--nc 1,14T 1,14T
>
>
> [root at node2 tmp]# vgs
>  VG         #PV #LV #SN Attr   VSize VFree
>  VolGroup00   2   3   0 wz--n- 1,63T    0
>
> Hmmm... there is no vg on node2. I restart the whole server but still no 
vg visible. What could be wrong?
>
> We're using Centos 5.4 with all patches installed.
>
> cman-2.0.115-1.el5_4.9
> lvm2-2.02.46-8.el5_4.2
> lvm2-cluster-2.02.46-8.el5_4.1
>
> Thanks in advanced and best regards,
>
> Michael
>
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