cancel
Showing results for 
Search instead for 
Did you mean: 

SGLX Volume Group issue

 
ASOWESTGEOGRAPHYwcsstes
Occasional Advisor

SGLX Volume Group issue

I have a two node Serviceguard cluster as follow:
OS: RedHT 4
SG: 11.18

I have confirgure three volume groups between the nodes. vgpkg1, vgpkg2 and vgclog

After reboot. WHen I run vgdisplay -v on any of the VGs, the status of the logical volume is: NOT available (see below):
[root@DL38-339 backup]# vgdisplay -v vgclog
Using volume group(s) on command line
Finding volume group "vgclog"
--- Volume group ---
VG Name vgclog
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 15
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 1.85 GB
PE Size 4.00 MB
Total PE 474
Alloc PE / Size 100 / 400.00 MB
Free PE / Size 374 / 1.46 GB
VG UUID pYqlWQ-E8t2-Gl0Q-dIZj-OW4O-CTAm-UGf9lL

--- Logical volume ---
LV Name /dev/vgclog/lvclog
VG Name vgclog
LV UUID P9Xkkv-SBRO-GywA-b0gE-WXCl-kUsW-XIQN1B
LV Write Access read/write
LV Status NOT available
LV Size 400.00 MB
Current LE 100
Segments 1
Allocation inherit
Read ahead sectors 0

--- Physical volumes ---
PV Name /dev/sde1
PV UUID Dmu7mx-j1Sn-pgYl-rFTK-qqsi-3NNB-2TxxN0
PV Status allocatable
Total PE / Free PE 474 / 374



The Logical Volumes where all available before and i could mount them on both nodes (not at the same time ofcourse).

1 REPLY
smatador
Honored Contributor

Re: SGLX Volume Group issue

Hi,
look at managing service guard
http://docs.hp.com/en/B9903-90054/B9903-90054.pdf
and Enabling VG Activation Protection p 168