[MDEV-11147] Crash during ALTER TABLE DROP PARTITION - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Duplicate
Affects Version/s: 10.1.14
Fix Version/s: 10.1.18
Component/s: Data Definition - Alter Table, wsrep
Labels:
- crash
Environment:

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Operating system: 2 nodes
- Linux 3.10.0-327.18.2.el7.x86_64 #1 SMP Thu May 12 11:03:55 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
- CentOS Linux release 7.2.1511 (Core)
- 16 GB RAM
- 4 vCPU

MariaDB:
- Server version: 10.1.14-MariaDB MariaDB Server

Galera Cluster: 2 nodes
- Galera 25.3.15(r3578)

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Operating system: 2 nodes - Linux 3.10.0-327.18.2.el7.x86_64 #1 SMP Thu May 12 11:03:55 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux - CentOS Linux release 7.2.1511 (Core) - 16 GB RAM - 4 vCPU MariaDB: - Server version: 10.1.14-MariaDB MariaDB Server Galera Cluster: 2 nodes - Galera 25.3.15(r3578)

I have two hosts running MariaDB with Galera Cluster.

This DB is used by the Monitoring Application Zabbix.

The database is very big, more than 200GB of data.

I have a script to make partitioning in some tables of the database.

Sometimes, during the partitioning process, MariaDB crashes, with the messages in attachment.

The partitioning script and my.cnf are also in attachment.

Any help?

Thanks

is duplicated by

MDEV-9416 MariaDB galera got signal 11 when altering table add unique index

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