[Bugs] [Bug 1534327] New: After reboot a node which has hot brick, it' s Tier Daemon TCP port will lost.

bugzilla at redhat.com bugzilla at redhat.com
Mon Jan 15 03:08:09 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1534327

            Bug ID: 1534327
           Summary: After reboot a node which has hot brick, it's Tier
                    Daemon TCP port will lost.
           Product: GlusterFS
           Version: mainline
         Component: tiering
          Assignee: bugs at gluster.org
          Reporter: suxianxinshuai at 163.com
        QA Contact: bugs at gluster.org
                CC: bugs at gluster.org



Description of problem:
Create a volume with hot tiering. After reboot a node which has hot brick, it's
Tier Daemon TCP port will changer to N/A.

Version-Release number of selected component (if applicable):
[root at tnode5 ~]$gluster --version
glusterfs 3.11.0
Repository revision: git://git.gluster.org/glusterfs.git
Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
It is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3
or later), or the GNU General Public License, version 2 (GPLv2),
in all cases as published by the Free Software Foundation.

How reproducible:


Steps to Reproduce:
1. Create a volume. Eg. Distributed-Disperse volume 2 x (3 + 2) = 10 
2. Add a tiering on the volume. Distributed-Replicate 2 x 2 =4

[root at tnode4 ~]$gluster peer status
Number of Peers: 4

Hostname: tnode3
Uuid: 219d0c3a-a0fe-4a6a-85b2-fb609d6c01a2
State: Peer in Cluster (Connected)

Hostname: tnode5
Uuid: e32bcad3-0636-4094-88e6-91989756cf91
State: Peer in Cluster (Connected)

Hostname: tnode2
Uuid: 01acaa72-5fb5-46d1-963f-25213c059643
State: Peer in Cluster (Connected)

Hostname: tnode1
Uuid: de21d0b7-daef-4257-a91c-58e4cc545897
State: Peer in Cluster (Connected)



Status of volume: data
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Hot Bricks:
Brick tnode2:/disks/3DpaDTww/brick          49153     49155      Y       86355
Brick tnode3:/disks/N295uyEC/brick          49153     49155      Y       73028
Brick tnode4:/disks/dwjzBgAu/brick          49153     49155      Y       892  
Brick tnode5:/disks/8ByHbfgi/brick          49153     49155      Y       38300
Cold Bricks:
Brick tnode4:/disks/0dgP2lr5/brick          49154     49156      Y       126757
Brick tnode5:/disks/ygytBDRD/brick          49154     49156      Y       33405
Brick tnode2:/disks/GVs528b8/brick          49154     49156      Y       81032
Brick tnode3:/disks/OxsK9G4j/brick          49154     49156      Y       67980
Brick tnode1:/disks/V8a0QEVv/brick          49154     49156      Y       126639
Brick tnode3:/disks/qiXDTXa7/brick          49157     49158      Y       68023
Brick tnode1:/disks/XWJxNayc/brick          49157     49158      Y       126671
Brick tnode2:/disks/PO9OetR5/brick          49157     49158      Y       81066
Brick tnode5:/disks/B6jDSa2H/brick          49157     49158      Y       33434
Brick tnode4:/disks/ve7Qzq5M/brick          49157     49158      Y       126792
Tier Daemon on localhost                    49159     0          Y       38654
Self-heal Daemon on localhost               N/A       N/A        Y       38350
Quota Daemon on localhost                   N/A       N/A        Y       38423
Tier Daemon on tnode3                       49159     0          Y       73358
Self-heal Daemon on tnode3                  N/A       N/A        Y       73101
Quota Daemon on tnode3                      N/A       N/A        Y       73124
Tier Daemon on tnode1                       49153     0          Y       3271 
Self-heal Daemon on tnode1                  N/A       N/A        Y       2730 
Quota Daemon on tnode1                      N/A       N/A        Y       2898 
Tier Daemon on tnode2                       49159     0          Y       86815
Self-heal Daemon on tnode2                  N/A       N/A        Y       86480
Quota Daemon on tnode2                      N/A       N/A        Y       86502
Tier Daemon on tnode4                       49159     0          Y       1416 
Self-heal Daemon on tnode4                  N/A       N/A        Y       947  
Quota Daemon on tnode4                      N/A       N/A        Y       991 


The tier daemon tcp port on each node:

Tier Daemon on localhost                    49159     0          Y       38654
Tier Daemon on tnode3                       49159     0          Y       73358
Tier Daemon on tnode5                       49159     0          Y       38654
Tier Daemon on tnode1                       49153     0          Y       3271 
Tier Daemon on tnode2                       49159     0          Y       86815


3. Reboot localhost. After the node bootup check the volume status
Status of volume: data
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Hot Bricks:
Brick tnode2:/disks/3DpaDTww/brick          49153     49155      Y       86355
Brick tnode3:/disks/N295uyEC/brick          49153     49155      Y       73028
Brick tnode4:/disks/dwjzBgAu/brick          49153     49154      Y       4132 
Brick tnode5:/disks/8ByHbfgi/brick          49153     49155      Y       38300
Cold Bricks:
Brick tnode4:/disks/0dgP2lr5/brick          49155     49156      Y       4142 
Brick tnode5:/disks/ygytBDRD/brick          49154     49156      Y       33405
Brick tnode2:/disks/GVs528b8/brick          49154     49156      Y       81032
Brick tnode3:/disks/OxsK9G4j/brick          49154     49156      Y       67980
Brick tnode1:/disks/V8a0QEVv/brick          49154     49156      Y       126639
Brick tnode3:/disks/qiXDTXa7/brick          49157     49158      Y       68023
Brick tnode1:/disks/XWJxNayc/brick          49157     49158      Y       126671
Brick tnode2:/disks/PO9OetR5/brick          49157     49158      Y       81066
Brick tnode5:/disks/B6jDSa2H/brick          49157     49158      Y       33434
Brick tnode4:/disks/ve7Qzq5M/brick          49157     49158      Y       4153 
Tier Daemon on localhost                    N/A       N/A        Y       1626 
Self-heal Daemon on localhost               N/A       N/A        Y       4490 
Quota Daemon on localhost                   N/A       N/A        Y       4532 
Tier Daemon on tnode1                       49153     0          Y       3271 
Self-heal Daemon on tnode1                  N/A       N/A        Y       13201
Quota Daemon on tnode1                      N/A       N/A        Y       13223
Tier Daemon on tnode5                       49159     0          Y       38654
Self-heal Daemon on tnode5                  N/A       N/A        Y       47827
Quota Daemon on tnode5                      N/A       N/A        Y       47852
Tier Daemon on tnode2                       49159     0          Y       86815
Self-heal Daemon on tnode2                  N/A       N/A        Y       97044
Quota Daemon on tnode2                      N/A       N/A        Y       97083
Tier Daemon on tnode3                       49159     0          Y       73358
Self-heal Daemon on tnode3                  N/A       N/A        Y       82684
Quota Daemon on tnode3                      N/A       N/A        Y       82727

Task Status of Volume data

The tier daemon tcp port on each node:
Tier Daemon on localhost                    N/A       N/A        Y       1626 
Tier Daemon on tnode3                       49159     0          Y       73358
Tier Daemon on tnode1                       49153     0          Y       3271 
Tier Daemon on tnode2                       49159     0          Y       86815
Tier Daemon on tnode5                       49159     0          Y       38654

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