<div dir="ltr"><br clear="all"><div><div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px">Hi,</div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px"><br></div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px">After big file copy test with congested mode, mkfs is pending.</div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px">At that time the primary node is not ended resyncing and secondary is UpToDate normal.</div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px"><br></div></div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px"><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal">1. Test version</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"> - CentOS-7 Linux 3.10.0-229.7.2.el7.x86_64</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"> - Engine: V9.0.1-1</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"> -- GIT-hash: f57acfc22d29a95697e683fb6bbacd9a1ad4348e build by root@drbd9-02, 2016-02-09 09:46:20</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"><br>2. conf</div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"> - protocol A;</span><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"> - sndbuf-size 512K;</span><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"> - on-congestion pull-ahead;</span><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"> - congestion-fill 256K;</span><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;line-height:normal"><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"><br></div></div><span style="font-size:14px">3. Test scenario</span><br><br><div>1) cp /3G.data /mnt<br><br>2) clipping</div><div><br>[root@drbd9-01 mnt]# <br>[root@drbd9-01 mnt]# umount /mnt<br>umount: /mnt: target is busy.<br> (In some cases useful info about processes that use<br> the device is found by lsof(8) or fuser(1))<br>[root@drbd9-01 mnt]# cd /<br>[root@drbd9-01 /]# umount /mnt<br>[root@drbd9-01 /]# ls<br>1G.data bin dev home lib64 mnt pkg root sbin sys usr<br>3G.data boot etc lib media opt proc run srv tmp var<br>[root@drbd9-01 /]# df<br>Filesystem 1K-blocks Used Available Use% Mounted on<br>/dev/mapper/centos-root 18307072 8828768 9478304 49% /<br>devtmpfs 491892 0 491892 0% /dev<br>tmpfs 501580 140 501440 1% /dev/shm<br>tmpfs 501580 13432 488148 3% /run<br>tmpfs 501580 0 501580 0% /sys/fs/cgroup<br>/dev/sda1 508588 134148 374440 27% /boot<br>[root@drbd9-01 /]# <br>[root@drbd9-01 /]# <br>[root@drbd9-01 /]# <br>[root@drbd9-01 /]# mkfs -t ext3 /dev/drbd1<br>mke2fs 1.42.9 (28-Dec-2013)<br>Filesystem label=<br>OS type: Linux<br>Block size=4096 (log=2)<br>Fragment size=4096 (log=2)<br>Stride=0 blocks, Stripe width=0 blocks<br>312624 inodes, 1249582 blocks<br>62479 blocks (5.00%) reserved for the super user<br>First data block=0<br>Maximum filesystem blocks=1283457024<br>39 block groups<br>32768 blocks per group, 32768 fragments per group<br>8016 inodes per group<br>Superblock backups stored on blocks: <br> 32768, 98304, 163840, 229376, 294912, 819200, 884736<br><br>Allocating group tables: done <br>Writing inode tables: done <br>Creating journal (32768 blocks): done<br>Writing superblocks and filesystem accounting information: done <br><br>[root@drbd9-01 /]# !m<br>mkfs -t ext3 /dev/drbd1<br>mke2fs 1.42.9 (28-Dec-2013)<br>Filesystem label=<br>OS type: Linux<br>Block size=4096 (log=2)<br>Fragment size=4096 (log=2)<br>Stride=0 blocks, Stripe width=0 blocks<br>312624 inodes, 1249582 blocks<br>62479 blocks (5.00%) reserved for the super user<br>First data block=0<br>Maximum filesystem blocks=1283457024<br>39 block groups<br>32768 blocks per group, 32768 fragments per group<br>8016 inodes per group<br>Superblock backups stored on blocks: <br> 32768, 98304, 163840, 229376, 294912, 819200, 884736<br><br>Allocating group tables: done <br>Writing inode tables: done <br>Creating journal (32768 blocks): done<br>Writing superblocks and filesystem accounting information: <br><br><br>3) Pleae see last command above output. The second mkfs is pending and not finished.</div><div><br><div><b>4) At that point, the primary stops resync at 95.47% and does not resyncing anymore.</b></div><div><br>[root@drbd9-01 ~]# drbdadm status r0<br>r0 role:Primary<br> disk:UpToDate<br> drbd9-02 role:Secondary<br> replication:SyncSource peer-disk:Inconsistent done:95.47<br></div><div><br></div><div><div style="margin:0px;padding:0px;color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px"><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal"><br>4. Log (/var/log/messages) analysys:</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;line-height:normal">1) node1</div></div><br>Feb 10 10:19:39 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:19:39 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1482776 KB [370694 bits set]).<br>Feb 10 10:19:39 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:19:39 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:19:40 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:19:40 drbd9-01 drbdadm[15866]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:19:40 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:19:40 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:19:40 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1495256 KB [373814 bits set]).<br>Feb 10 10:19:43 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:19:43 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:19:45 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:19:45 drbd9-01 drbdadm[15869]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:19:45 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:19:45 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:19:45 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1494024 KB [373506 bits set]).<br>Feb 10 10:20:01 drbd9-01 systemd: Starting Session 132 of user root.<br>Feb 10 10:20:01 drbd9-01 systemd: Started Session 132 of user root.<br>Feb 10 10:20:55 drbd9-01 kernel: drbd r0: role( Primary -> Secondary )<br>Feb 10 10:20:56 drbd9-01 dbus-daemon: dbus[943]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service'<br>Feb 10 10:20:56 drbd9-01 dbus[943]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service'<br>Feb 10 10:20:56 drbd9-01 systemd: Starting Hostname Service...<br>Feb 10 10:20:56 drbd9-01 dbus-daemon: dbus[943]: [system] Successfully activated service 'org.freedesktop.hostname1'<br>Feb 10 10:20:56 drbd9-01 dbus[943]: [system] Successfully activated service 'org.freedesktop.hostname1'<br>Feb 10 10:20:56 drbd9-01 systemd: Started Hostname Service.<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0: Preparing cluster-wide state change 3119941021 (0->-1 3/1)<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0: State change 3119941021: primary_nodes=1, weak_nodes=FFFFFFFFFFFFFFFC<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0: Committing cluster-wide state change 3119941021 (5ms)<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0: role( Secondary -> Primary )<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:12 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:13 drbd9-01 drbdadm[15998]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1299160 KB [324790 bits set]).<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:13 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:16 drbd9-01 drbdadm[16001]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1388236 KB [347059 bits set]).<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:16 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:17 drbd9-01 drbdadm[16003]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1455996 KB [363999 bits set]).<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:17 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:19 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:19 drbd9-01 drbdadm[16005]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:19 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:19 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:21:19 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1470728 KB [367682 bits set]).<br>Feb 10 10:21:19 drbd9-01 kernel: drbd r0: role( Primary -> Secondary )<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0: Preparing cluster-wide state change 2409611497 (0->-1 3/1)<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0: State change 2409611497: primary_nodes=1, weak_nodes=FFFFFFFFFFFFFFFC<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0: Committing cluster-wide state change 2409611497 (5ms)<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0: role( Secondary -> Primary )<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:26 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:27 drbd9-01 drbdadm[16015]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1482248 KB [370562 bits set]).<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1: Congestion-fill threshold reached<br>Feb 10 10:21:27 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( SyncSource -> Ahead )<br>Feb 10 10:21:30 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source<br>Feb 10 10:21:30 drbd9-01 drbdadm[16018]: Don't know which config file belongs to resource r0, trying default ones...<br>Feb 10 10:21:30 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: helper command: /sbin/drbdadm before-resync-source exit code 0 (0x0)<br>Feb 10 10:21:30 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: repl( Ahead -> SyncSource )<br><b><font color="#ff0000">Feb 10 10:21:30 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: Began resync as SyncSource (will sync 1486580 KB [371645 bits set]). <---------------------------- jhkim) (1) un-ended resyncing !!!</font></b></div><div>Feb 10 10:22:00 drbd9-01 systemd-udevd: worker [16013] /devices/virtual/block/drbd1 timeout; kill it<br>Feb 10 10:22:00 drbd9-01 systemd-udevd: seq 4300 '/devices/virtual/block/drbd1' killed<br>Feb 10 10:24:31 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: updated UUIDs A51A2414653ACDF6:0000000000000000:93820941D9134B64:118748C8BC9B0A70<br>Feb 10 10:24:31 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: unexpected<br>Feb 10 10:24:31 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: In UUIDs from node 1 found equal UUID (A51A2414653ACDF6) for nodes 2 3<br>Feb 10 10:24:31 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: I have 118748C8BC9B0A70 for node_id=2<br>Feb 10 10:24:31 drbd9-01 kernel: drbd r0/0 drbd1 drbd9-02: I have 118748C8BC9B0A70 for node_id=3<br>Feb 10 10:30:01 drbd9-01 systemd: Starting Session 133 of user root.<br>Feb 10 10:30:01 drbd9-01 systemd: Started Session 133 of user root.<div><br></div><div><div style="font-size:14px"><br></div><div style="font-size:14px">2) node2</div><div style="font-size:14px"><div><br></div><div>Feb 10 10:19:39 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:19:39 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1275596 KB [318899 bits set]).</div><div>Feb 10 10:20:01 drbd9-02 systemd: Starting Session 172 of user root.</div><div>Feb 10 10:20:01 drbd9-02 systemd: Started Session 172 of user root.</div><div>Feb 10 10:20:50 drbd9-02 kernel: drbd r0 drbd9-01: peer( Primary -> Secondary )</div><div>Feb 10 10:21:07 drbd9-02 kernel: drbd r0 drbd9-01: Preparing remote state change 3119941021 (primary_nodes=0, weak_nodes=0)</div><div>Feb 10 10:21:07 drbd9-02 kernel: drbd r0 drbd9-01: Committing remote state change 3119941021</div><div>Feb 10 10:21:07 drbd9-02 kernel: drbd r0 drbd9-01: peer( Secondary -> Primary )</div><div>Feb 10 10:21:07 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:08 drbd9-02 drbdadm[50628]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1065028 KB [266257 bits set]).</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div></div><div style="font-size:14px"><b><font color="#ff0000"><br></font></b></div><div style="font-size:14px"><b><font color="#ff0000">(1) </font></b><b><font color="#ff0000">ASSERT FAILED</font></b><b><font color="#ff0000"> occured!!!!!!!!!!!!!!</font></b></div><div style="font-size:14px"><b><font color="#ff0000"><br></font></b></div><div style="font-size:14px"><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div><b><font color="#ff0000">Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</font></b></div><div>Feb 10 10:21:08 drbd9-02 kernel: drbd r0/0 drbd1: ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind</div><div>Feb 10 10:21:09 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:10 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:10 drbd9-02 drbdadm[50630]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:10 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:10 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:21:10 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1169808 KB [292452 bits set]).</div><div>Feb 10 10:21:11 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:12 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:12 drbd9-02 drbdadm[50640]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:12 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:12 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:21:12 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1237568 KB [309392 bits set]).</div><div>Feb 10 10:21:12 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:13 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:13 drbd9-02 drbdadm[50642]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:13 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:13 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:21:13 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1252300 KB [313075 bits set]).</div><div>Feb 10 10:21:14 drbd9-02 kernel: drbd r0 drbd9-01: peer( Primary -> Secondary )</div><div>Feb 10 10:21:20 drbd9-02 kernel: drbd r0 drbd9-01: Preparing remote state change 2409611497 (primary_nodes=0, weak_nodes=0)</div><div>Feb 10 10:21:20 drbd9-02 kernel: drbd r0 drbd9-01: Committing remote state change 2409611497</div><div>Feb 10 10:21:20 drbd9-02 kernel: drbd r0 drbd9-01: peer( Secondary -> Primary )</div><div>Feb 10 10:21:20 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:21 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:21 drbd9-02 drbdadm[50644]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:21 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:21 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:21:21 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1263820 KB [315955 bits set]).</div><div>Feb 10 10:21:23 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Behind )</div><div>Feb 10 10:21:24 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target</div><div>Feb 10 10:21:25 drbd9-02 drbdadm[50647]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:21:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm before-resync-target exit code 0 (0x0)</div><div>Feb 10 10:21:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( Behind -> SyncTarget )</div><div>Feb 10 10:21:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Began resync as SyncTarget (will sync 1260340 KB [315085 bits set]).</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: Resync done (total 180 sec; paused 0 sec; 7000 K/sec)</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: updated UUIDs A51A2414653ACDF6:0000000000000000:A51A2414653ACDF6:118748C8BC9B0A70</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1: disk( Inconsistent -> UpToDate )</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: repl( SyncTarget -> Established )</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm after-resync-target</div><div>Feb 10 10:24:25 drbd9-02 drbdadm[50710]: Don't know which config file belongs to resource r0, trying default ones...</div><div>Feb 10 10:24:25 drbd9-02 kernel: drbd r0/0 drbd1 drbd9-01: helper command: /sbin/drbdadm after-resync-target exit code 0 (0x0)</div><div>Feb 10 10:30:01 drbd9-02 systemd: Starting Session 173 of user root.</div><div>Feb 10 10:30:01 drbd9-02 systemd: Started Session 173 of user root.</div></div><div style="font-size:14px"><br></div><div style="font-size:14px"><br></div><div style="font-size:14px">5. Questions</div><div style="font-size:14px"><br></div><div style="font-size:14px">1) Why does the resync stop? </div><div style="font-size:14px"> - check 3.4)" <font color="#ff0000">At that point, the primary stats is resync 95.47% and does not resync anymore."</font><br></div><div style="font-size:14px"><br></div><div style="font-size:14px">2) What is this ASSERT? </div><div style="font-size:14px"> - check 4.2.1)" <font color="#ff0000">ASSERT FAILED cstate = SyncTarget, expected: WFSyncUUID|WFBitMapT|Behind".</font></div><div style="font-size:14px"><br></div><div style="font-size:14px"><br></div><div style="font-size:14px"><br></div><div style="font-size:14px">Thanks.</div></div></div></div></div><div><br></div>
</div>