[MCOL-3985] multinode Non-systemd installation with replication enabled fails to start Created: 2020-05-07  Updated: 2020-05-14  Resolved: 2020-05-14

Status: Closed
Project: MariaDB ColumnStore
Component/s: installation
Affects Version/s: 1.4.0
Fix Version/s: 1.4.4

Type: Bug Priority: Major
Reporter: Ben Thompson (Inactive) Assignee: Ben Thompson (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Environment:

Multinode nonsystemd installation with replication



 Description   

Mulitnode configuration with replication and no systemd.

Installation fails on replication setup because it attempts to restart mysqld process and succeeds in killing mysqld but tries to start new mysqld process before previous pid is gone. the system results in no mysqld process running and no notification in mcsadmin because it never acknowledge the pid changed or disappears.

To reproduce build server with systemd features disabled and install columnstore on multinode with replication enabled



 Comments   
Comment by Patrick LeBlanc (Inactive) [ 2020-05-08 ]

this needs to go into 1.5 as well, reopening

Comment by Patrick LeBlanc (Inactive) [ 2020-05-11 ]

I think I've heard "1.5 is a no-go w/o the OAM replacement" enough times to think this doesn't need to go into 1.5.

Comment by Daniel Lee (Inactive) [ 2020-05-13 ]

Please provide step-by-step test scenario on reproducing this the issue and how to verify the fix. thx.

Comment by Daniel Lee (Inactive) [ 2020-05-14 ]

Build verified: 1.4.4-1 special build from Patrick

This special release package was built with systemd disabled.

Installed and tested a 3pm glusterfs stack.

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