--_004_BN3PR0301MB123570F47263A543CDACFF2EDAE90BN3PR0301MB1235_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello=0A= =0A= I have a Host with LocalOnHost storage only.=0A= =0A= Trying to blacklist the local disks from multipath:=0A= =0A= PV VG Fmt Attr PSize PFree=0A= /dev/sda1 HostVG lvm2 a-- 8.18t 0=0A= /dev/sdb4 HostVG lvm2 a-- 1.64t 24.00m=0A= =0A= As you can see we need to blacklist these devices:=0A= =0A= 36b8ca3a0ea18e4001a95ba4832bcb7ea=0A= 36b8ca3a0ea18e4001a95b9f82df5609b=0A= =0A= scsi-36b8ca3a0ea18e4001a95b9f82df5609b -> ../../sda=0A= scsi-36b8ca3a0ea18e4001a95b9f82df5609b-part1 -> ../../sda1=0A= scsi-36b8ca3a0ea18e4001a95ba4832bcb7ea -> ../../sdb=0A= scsi-36b8ca3a0ea18e4001a95ba4832bcb7ea-part1 -> ../../sdb1=0A= scsi-36b8ca3a0ea18e4001a95ba4832bcb7ea-part2 -> ../../sdb2=0A= scsi-36b8ca3a0ea18e4001a95ba4832bcb7ea-part3 -> ../../sdb3=0A= scsi-36b8ca3a0ea18e4001a95ba4832bcb7ea-part4 -> ../../sdb4=0A= =0A= After making blacklist changes, you can see in "syslog_errors,"=0A= multipathd does not like my blacklist syntax.=0A= =0A= Do you see errors in the multipath.conf file?=0A= =0A= Thanks=0A= Doug=0A= =0A= -- =0A= Thanks=0A= =0A= Douglas Charles Duckworth=0A= Unix Administrator=0A= Tulane University=0A= Technology Services=0A= 1555 Poydras Ave=0A= NOLA -- 70112=0A= =0A= E: duckd@tulane.edu=0A= O: 504-988-9341=0A= F: 504-988-8505=0A= --_004_BN3PR0301MB123570F47263A543CDACFF2EDAE90BN3PR0301MB1235_ Content-Type: text/plain; name="multipath.conf" Content-Description: multipath.conf Content-Disposition: attachment; filename="multipath.conf"; size=1444; creation-date="Thu, 10 Dec 2015 16:18:36 GMT"; modification-date="Thu, 10 Dec 2015 16:18:36 GMT" Content-Transfer-Encoding: base64 IyBSSEVWIFJFVklTSU9OIDEuMQoKZGVmYXVsdHMgewogICAgcG9sbGluZ19pbnRlcnZhbCAgICAg ICAgNQogICAgZ2V0dWlkX2NhbGxvdXQgICAgICAgICAgIi9zYmluL3Njc2lfaWQgLS13aGl0ZWxp c3RlZCAtLXJlcGxhY2Utd2hpdGVzcGFjZSAtLWRldmljZT0vZGV2LyVuIgogICAgbm9fcGF0aF9y 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