Storage Domain Inactive - PV unknown device fix?
Hello,
I have a storage domain that went inactive. Digging into the issue I ran a pvscan on one of my hosts and found that one of the PVs is listed as "unknown device". I am hoping to find a fix for this. I see possible solutions with LVM commands but not sure how that might effect RHEV if I modify the PV/VG info.
[root@xxxx]# pvscan Couldn't find device with uuid aG5ezr-CGdt-NWR3-cwln-9Lq8-zUF3-prQW03. PV /dev/mapper/360a98000486e6175575a7146377a5546p2 VG rootvg lvm2 [1023.91 GiB / 977.91 GiB free] PV /dev/mapper/360a98000646e4838536f714c67394858p4 VG HostVG lvm2 [71.29 GiB / 0 free] PV /dev/mapper/360a98000486e6175694a71463769394a VG 82449f02-4807-40db-86fb-2fabad7236e8 lvm2 [1023.75 GiB / 27.00 GiB free] PV /dev/mapper/360a98000486e6175694a714637693969 VG 82449f02-4807-40db-86fb-2fabad7236e8 lvm2 [1023.75 GiB / 862.00 GiB free] PV /dev/mapper/360a98000486e6175694a714637693965 VG 82449f02-4807-40db-86fb-2fabad7236e8 lvm2 [1023.75 GiB / 1023.75 GiB free] PV unknown device VG 82449f02-4807-40db-86fb-2fabad7236e8 lvm2 [1023.75 GiB / 1023.75 GiB free] PV /dev/mapper/360a98000486e6175575a7146377a5549 VG 82449f02-4807-40db-86fb-2fabad7236e8 lvm2 [1023.75 GiB / 1023.75 GiB free] PV /dev/mapper/360a9800064666833466f6d4d36616a43 VG 648e822d-4141-40bb-906e-de92e5439bd9 lvm2 [1023.75 GiB / 0 free] PV /dev/mapper/360a98000646e4838536f6e75664f374a VG 648e822d-4141-40bb-906e-de92e5439bd9 lvm2 [1023.75 GiB / 0 free] PV /dev/mapper/360a98000646e4734564a70464630467a VG 648e822d-4141-40bb-906e-de92e5439bd9 lvm2 [1023.75 GiB / 0 free] PV /dev/mapper/360a98000646e4734564a704646304741 VG 648e822d-4141-40bb-906e-de92e5439bd9 lvm2 [1023.75 GiB / 283.12 GiB free] PV /dev/mapper/360a98000646e4838536f71434f425673 VG 648e822d-4141-40bb-906e-de92e5439bd9 lvm2 [1023.75 GiB / 1023.75 GiB free] Total: 12 [11.07 TiB] / in use: 12 [11.07 TiB] / in no VG: 0 [0 ]