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<div>My configuration is Pri/Pri DRBD Cluster with GFS2/CLVM and Postgres/Zabbix If I kill my Active node, the Standby node migrates services quickly and becomes the new Active Node. However, once the old Active node reboots as a new Standby node,
it takes 5-7 minutes to re-sync the DRBD partition. <img src="cid:CABAFBBFDBC76945BFA7FB55AEA41FFE@harris.com"> .</div>
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<div>If only the Standby node reboots and there is no service migration, the Re-sync only takes a few seconds. Why does the resync take longer following a service migration to standby node vs when there’s no service migration with only the standby recovery?</div>
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<div><img src="cid:9D04F54C0A486D4E85C2D5BEBF722AC3@harris.com"> </div>
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<div>I did notice the size of the resync 29M is smaller with just a Standby node restart than it is when the Primary is killed, and restarts as Standby (4G)</div>
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<div><font face="Courier New">brw-rw---- 1 root disk 8, 3 Feb 14 05:02 /dev/sda3</font></div>
<div><font face="Courier New">[root@lm01.mco-p.atct ~]# df</font></div>
<div><font face="Courier New">Filesystem 1K-blocks Used Available Use% Mounted on</font></div>
<div><font face="Courier New">/dev/mapper/vg_00-LV_Root</font></div>
<div><font face="Courier New"> 20158332 7412924 11721408 39% /</font></div>
<div><font face="Courier New">tmpfs 8158040 32044 8125996 1% /dev/shm</font></div>
<div><font face="Courier New">/dev/sda1 495844 54492 415752 12% /boot</font></div>
<div><font face="Courier New">/dev/mapper/vg_00-LV_Var</font></div>
<div><font face="Courier New"> 18138440 9707304 7509744 57% /var</font></div>
<div><font face="Courier New">/dev/sda3 100791728 73605568 22066160 77% /vm</font></div>
<div><font face="Courier New">/dev/mapper/postgres_vg-postgres_lv</font></div>
<div><font face="Courier New"> 343925920 24288868 319637052 8% /var/lib/pgsql</font></div>
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<div>- JM</div>
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