[MDEV-15018] InnoDB: mmap(562298880 bytes) failed; errno 12 - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Incomplete
Affects Version/s: 10.1.30
Fix Version/s: N/A
Component/s: Storage Engine - InnoDB
Labels:
- innodb
- need_feedback
Environment:

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OS: CentOS Linux release 7.4.1708 (Core)
DB version: 10.1.30-MariaDB MariaDB Server
Apache/2.4.6 (CentOS)
PHP 5.6.33 (cli) (built: Jan 3 2018 13:02:21)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
    with the ionCube PHP Loader (enabled) + Intrusion Protection from ioncube24.com (unconfigured) v10.1.1, Copyright (c) 2002-2017, by ionCube Ltd.
    with Suhosin v0.9.38, Copyright (c) 2007-2015, by SektionEins GmbH

HW:
CPU: KVM Processor 8 CPU
Ram: 8GiB
HDD Spcae: 170 GiB

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OS: CentOS Linux release 7.4.1708 (Core) DB version: 10.1.30-MariaDB MariaDB Server Apache/2.4.6 (CentOS) PHP 5.6.33 (cli) (built: Jan 3 2018 13:02:21) Copyright (c) 1997-2016 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies     with the ionCube PHP Loader (enabled) + Intrusion Protection from ioncube24.com (unconfigured) v10.1.1, Copyright (c) 2002-2017, by ionCube Ltd.     with Suhosin v0.9.38, Copyright (c) 2007-2015, by SektionEins GmbH HW: CPU: KVM Processor 8 CPU Ram: 8GiB HDD Spcae: 170 GiB

Helo, recently i found this bug, and this bug will cause mariadb service using 100% cpu and sometimes it will crash.
bellow i attach error log.

hope the team can fix it in the future

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