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