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From: "Gang He" <>
Subject: [linux-lvm] PVmove can not work on lvm2-2.02.177
Date: Mon, 02 Apr 2018 20:28:23 -0600	[thread overview]
Message-ID: <> (raw)

Hello list,

As you know, pvmove can run on old version (e.g. lvm2-2.02.120 on SLE12SP2), 
But with new version lvm2-2.02.177, I can not run pvmove successfully in the cluster.
Here, I paste some information from my test, 
if you can know the cause, please help to figure out.

tb0307-nd1:/ # cat /etc/issue
Welcome to openSUSE Tumbleweed 20180307 - Kernel \r (\l).
tb0307-nd1:/ # uname -r
tb0307-nd1:/ # rpm -qa | grep lvm

tb0307-nd1:/ # pvs
  PV         VG          Fmt  Attr PSize  PFree
  /dev/vdb   cluster-vg2 lvm2 a--  40.00g 20.00g
  /dev/vdc   cluster-vg2 lvm2 a--  40.00g 40.00g
tb0307-nd1:/ # vgs
  VG          #PV #LV #SN Attr   VSize  VFree
  cluster-vg2   2   1   0 wz--nc 79.99g 59.99g
tb0307-nd1:/ # lvs
  LV      VG          Attr       LSize  Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  test-lv cluster-vg2 -wi-ao---- 20.00g
tb0307-nd1:/ # pvmove -i 5 /dev/vdb /dev/vdc
  Increasing mirror region size from 0    to 16.00 KiB
  Error locking on node a4311a8: Device or resource busy
  Failed to activate cluster-vg2/test-lv   <<== Failed, but in fact, I can mount cluster-vg2/test-lv with ocfs2 file system in the cluster, and read/write files from each node.


             reply	other threads:[~2018-04-03  2:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-03  2:28 Gang He [this message]
2018-04-03  8:10 ` [linux-lvm] PVmove can not work on lvm2-2.02.177 Zdenek Kabelac
2018-04-04  7:12   ` Gang He

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