[MDEV-32494] mariabackup unpack backup not possible - Jira

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Details

Type: Bug
Status: Open (View Workflow)
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
- mariabackup
- mbstream
Environment:

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Debian 11.8
mbstream Ver 1.0 for debian-linux-gnu (x86_64)
pigz 2.6
mariabackup based on MariaDB server 10.5.21-MariaDB debian-linux-gnu (x86_64)
mariadb Ver 15.1 Distrib 10.5.21-MariaDB, for debian-linux-gnu (x86_64) using EditLine wrapper

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Debian 11.8 mbstream Ver 1.0 for debian-linux-gnu (x86_64) pigz 2.6 mariabackup based on MariaDB server 10.5.21-MariaDB debian-linux-gnu (x86_64) mariadb Ver 15.1 Distrib 10.5.21-MariaDB, for debian-linux-gnu (x86_64) using EditLine wrapper

Description

Hi,

I got the problem that i made some backups from our mariadb servers with mariabackup like described in the documentation.
But now i cant unpack the backups to restore them.
I always get the error:

mbstream: Can't create/write to file './ib_logfile0' (Errcode: 13 "Permission denied")

[00] 2023-10-17 09:29:58 mbstream: failed to create file.

Here are my used commands:

/usr/bin/mariabackup --galera-info --backup --stream=xbstream --parallel=2 2> "$TARGET"/xtrabackup_backup.log | pigz > "$TARGET/backupstream.gz"

sudo unpigz -c backupstream.gz | mbstream -x -C ./unpacked

The same error also happens with gzip or other tools.
What can be done here or is that an bug?

Greetings
dcz01

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Assignee:: Unassigned

Reporter:: Daniel Czadek

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2023-10-17 07:44

Updated:: 2023-10-17 09:57

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