Hey,
(sorry for cross-posting, you will find this message also in centos-virt,
maybe, but this was not intended and a mistake)
I have a system with a mdraid 1
...
md1 : active raid1 sdb2[1] sda2[0]
1465031488 blocks [2/2] [UU]
...
this raid partition has a lvm physical volume with one volume group and several
logical volumes. This machine is running since years and I seldom touch the lvm
config. The lvm commands are giving me strange warnings I am uncomfortable with
...
# pvdisplay
Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: using /dev/sda2 not
/dev/md1
--- Physical volume ---
PV Name /dev/sda2
VG Name vg_sys
PV Size 1.36 TB / not usable 6.81 MB
Allocatable yes
PE Size (KByte) 32768
Total PE 44709
Free PE 17701
Allocated PE 27008
PV UUID b79x0k-LXR9-mAC0-z0IZ-UxyJ-G1VC-24Crl7
...
What does this "Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: using
/dev/sda2 not /dev/md1" message?
Some logical volumes are virtual disks vor kvm guests. Are these guests using
sda only and not the mdraid?
--
Markus
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