[MDEV-31843] gcache page files are not deleted Created: 2023-08-04  Updated: 2024-02-05

Status: Open
Project: MariaDB Server
Component/s: Galera
Affects Version/s: 10.6.5, 10.5.19
Fix Version/s: 10.5, 10.6, 10.11, 11.0

Type: Bug Priority: Critical
Reporter: Khai Ping Assignee: Alexey
Resolution: Unresolved Votes: 5
Labels: None

Issue Links:
Duplicate
is duplicated by MDEV-33113 gcache.page files are not deleted Closed
Relates
relates to MDEV-6822 gcache.page files are not deleted Closed

 Description   

Seems related to MDEV-6822. Noticed that galera.pages are not deleted despite setting of gcache.keep_pages_size= 0

Logs

2023-08-01 13:40:08 0 [Note] WSREP: Created page /var/lib/mysql/galera.page.000247 of size 1073741792 bytes
2023-08-01 17:05:51 0 [Note] WSREP: Created page /var/lib/mysql/galera.page.000248 of size 1073741792 bytes
2023-08-01 21:54:16 0 [Note] WSREP: Created page /var/lib/mysql/galera.page.000249 of size 1073741792 bytes
2023-08-02 1:08:10 0 [Note] WSREP: Created page /var/lib/mysql/galera.page.000250 of size 1073741792 bytes
2023-08-02 4:16:54 0 [Note] WSREP: Created page /var/lib/mysql/galera.page.000251 of size 1073741792 bytes

 Comments   
Comment by Daniel Black [ 2023-08-14 ]

khaiping.loh, thanks for the bug report. A new bug report with a link to old potentially related bugs is the right way to do it. Which galera provider version are you using?

From roelvanmeer in MDEV-6822 affects mariadb-server 10.5.19-0+deb11u2 and galera-4 26.4.11-0+deb11u.

Comment by Khai Ping [ 2023-08-21 ]

@Daniel, Galera 26.4.11(r7ac0ed4)

Comment by s [ 2023-12-22 ]

we're experiencing the same symptoms with ubuntu 22.04, with mariadb-server 10.4.27+mariad~ubu2004-log

Comment by Jan Lindström [ 2024-01-24 ]

Yurchenko Can you look into this and comment on this. khaiping.loh What Galera library version you use ?

Comment by Khai Ping [ 2024-02-05 ]

Galera 26.4.11(r7ac0ed4)

Generated at Thu Feb 08 10:26:53 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.