[MCOL-3484] DB Server does not start after O/S and columnstore upgrade Created: 2019-09-05  Updated: 2023-03-06

Status: Closed
Project: MariaDB ColumnStore
Component/s: MariaDB Server
Affects Version/s: 1.2.5
Fix Version/s: Icebox

Type: Bug Priority: Major
Reporter: Henry Baragar Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None
Environment:

CentOS 7

  1. uname -a
    Linux ba1.admin.prod.cse.tr2 3.10.0-957.27.2.el7.x86_64 #1 SMP Mon Jul 29 17:46:05 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
  2. cat /etc/centos-release
    CentOS Linux release 7.6.1810 (Core)

Attachments: File ProcMgr.30718.log    

 Description   

I was at version 1.2.3 and did an upgrade to 1.2.5 using "yum upgrade" which also upgrade a number of O/S components.

After the upgrade and reboot, the ProcMgr failed to start. When I run "journalctl -f" the following line appears every 10 seconds:

Sep 05 13:25:41 sever-name ProcessMonitor[25889]: 41.696504 |0|0|0| D 18 CAL0000: Waiting for ProcMgr to start up

When I run ProcMgr directly, I get a core dump:

  1. bin/ProcMgr
    Segmentation fault (core dumped)

 Comments   
Comment by Andrew Hutchings (Inactive) [ 2019-09-05 ]

In /var/log/mariadb/columnstore/trace/ there should be some ProcMgr files there. Can you please attach one to this bug report?

Comment by Henry Baragar [ 2019-09-05 ]

A log file has been attached.

Comment by Henry Baragar [ 2019-09-09 ]

Is there anything I can do to get around this problem? Compile from source?

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