Hi Gerald,adapt your LVM configuration to reflect this issue, it seems LVM device scanning finds more than one device with the same ID.
check: pvscan (returning with error messages during the scan) if so, please read: https://access.redhat.com/site/documentation/de-DE/Red_Hat_Enterprise_Linux/6/html/DM_Multipath/multipath_logical_volumes.html https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/Logical_Volume_Manager_Administration/index.html#lvm_filtersAdapt your LVM Filters only to read the uCARP/DRBD interface or blacklist the other interfaces, then check again. pvscan should not find any duplicate UUID's any more.
hth, Regards, Lutz Am 25.10.2013 17:54, schrieb Gerald Brandt:
I have 3 potential paths to the same iSCSI unit 1. management interface (10.1.50.1) 2. iSCSI interface (192.168.20.1) 3. uCARP/DRBD interface (192.168.20.100) I connect to the iSCSI via the 192.168.20.100 interface, which floats to the primary DRBD server (failover/ha) Gerald ----- Original Message -----From: "Dietmar Maurer" <[email protected]> To: "Gerald Brandt" <[email protected]>, [email protected] Sent: Friday, October 25, 2013 10:16:13 AM Subject: RE: disk move from local to LVM over iSCSI Failed Why do you have such 'duplicate PV' Warnings?The copy went through, completeing to 100%, I've attached the log. The copy failed on 'remove ioctl'. Now I have an active working drive on local, and a duplicate drive on the iSCSI, and I can't remove the iSCSI drive. Any help appreciated. Gerald_______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
Freundliche Grüße / Best Regards
Lutz Willek
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