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MariaDB clusters will no longer support exclusive locks #5333

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iceking2nd opened this issue May 19, 2023 · 4 comments
Closed

MariaDB clusters will no longer support exclusive locks #5333

iceking2nd opened this issue May 19, 2023 · 4 comments
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boost Boost related issue bug Undesired behaviour confirmed Bug is confirm by dev team porting required Requires porting to develop resolved A fixed issue
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@iceking2nd
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iceking2nd commented May 19, 2023

2023/05/19 22:20:39 - CMDPHP ERROR: A DB Cell Failed!, Error: This version of MariaDB doesn't yet support 'GET_LOCK in cluster (WSREP_ON=ON)'
2023/05/19 22:20:39 - CMDPHP SQL Backtrace: (/graph_json.php[159]:rrdtool_function_graph(), /lib/rrd.php[1307]:boost_graph_cache_check(), /lib/boost.php[387]:boost_process_poller_output(), /lib/boost.php[697]:db_fetch_cell(), /lib/database.php[546]:db_fetch_cell_prepared(), /lib/database.php[568]:db_execute_prepared())

MariaDB version: 10.6.13
Cacti version: 1.2.24

@iceking2nd iceking2nd added bug Undesired behaviour unverified Some days we don't have a clue labels May 19, 2023
@TheWitness
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Yea, I'm aware. It's really Galera. There really may not be a need these days. But I think there is another way.

@TheWitness
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TheWitness commented May 19, 2023

As an interim, if you are at >= RRDtool 1.5 and set in the GUI that way, you can remove [GET|RELEASE]_LOCK from the code. Just comment out for now.

@TheWitness TheWitness added confirmed Bug is confirm by dev team and removed unverified Some days we don't have a clue labels Jun 3, 2023
@TheWitness TheWitness added this to the v1.2.25 milestone Jun 3, 2023
TheWitness added a commit that referenced this issue Jun 3, 2023
MariaDB stopped supporting GET_LOCK in cluster
@TheWitness
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This should be resolved now.

@TheWitness TheWitness added resolved A fixed issue boost Boost related issue labels Jun 3, 2023
TheWitness added a commit that referenced this issue Jun 3, 2023
@TheWitness TheWitness added the porting required Requires porting to develop label Jun 4, 2023
netniV pushed a commit that referenced this issue Jun 12, 2023
MariaDB stopped supporting GET_LOCK in cluster
@TheWitness
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Looks like MariaDB has reverted the change for now.

image

and

image

@netniV netniV changed the title MariaDB stopped supporting GET_LOCK in cluster MariaDB clusters will no longer support exclusive locks Sep 3, 2023
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