On Mon, 8 Nov 2021 at 06:08, Marc Chamberlin <marc@marcchamberlin.com> wrote:

Hi Karl, and thanks for your thoughts, and I think you got me a bit further but in the end still no joy getting the upgrade to the latest version of Mariadb, that is supported in OpenSuSE 15.3, (10.5.12-3.9.1), to work. I took your idea of doing incremental upgrades to see how far I could get and this is what I found using various versions found in the OpenSuSE 15.3 repositories -

Version 10.4.13-lp152.1.1-x86_64 (supplied as part of OpenSuSE 15.2) upgraded to version 10.5.8-1.5-x86-64, works!
Version 10.5.8-1.5-x86-64 (supplied as part of OpenSuSE 15.3) upgraded to version 10.5.11-3.3.1-x86-64, works!
Version 10.5.11-3.3.1-x86-64 (supplied as part of OpenSuSE 15.3) upgraded to version 10.5.12-3.6.1-x86-64, worked first time I tried, but all subsequent attempts to upgrade to this version (from version 10.5.8-1.5-x86-64) have failed.
Version 10.5.12-3.6.1-x86-64 (supplied as part of OpenSuSE 15.3) upgraded to version 10.5.12-3.9.1-x86-64, always fails.

So at the moment I can use version 10.5.11-3.3.1-x86-64. By failed I mean I cannot get that version of the MySQL/MariaDB server to start. Instead I get the error about corrupt tables that I reported earlier. It appears that something broke in version 10.5.12-3.6.1-x86-64 even though I did get it to work one time.

Your other suggestion, to "Retry with innodb_force_recovery=5" hasn't seemed to make a difference in my assorted attempts to upgrade to the latest versions that OpenSuSE 15.3 has in it's repositories.

HTHs, Marc...

On 11/5/21 2:30 AM, Karl Levik wrote:
(Re-sent because I forgot to include the list, sorry.)

Hi Marc,

That sounds frustrating. 10.4.13 is not the most recent in the 10.4 series, so perhaps it would help to upgrade to 10.4.21 first, and then upgrade from there to 10.5.12?

Your error log also suggests a solution: "Retry with innodb_force_recovery=5" - it might be worth trying that as well.

Cheers,

Karl

On Thu, 4 Nov 2021 at 16:45, Marc Chamberlin <marc@marcchamberlin.com> wrote:

Hello - I have ran into a problem that maybe someone else has hit and knows a solution for it. I recently upgraded my OpenSuSE 15.2 x64 version to OpenSuSE 15.3 x64 and installed all additional updates and patches that were suggested for 15.3. Most of the upgrade succeeded, all except Mariadb. Google has not been helpful either. My understanding of Mariadb is that after a new install of a new version it is suppose to automagically update and fix the databases from the older version, when the server is restarted, but I think this is failing. I found the upgrade log file for Mariadb and it appears to be reporting some kind of corruption has occurred. This is preventing the mariadb (mysql) server from even starting, so it is not possible to use queries to find and repair the database. -

bigbang:/var/tmp/mysql-protected.lBP2YQ # more log_upgrade_run.err
2021-10-31 12:11:36 0 [Note] InnoDB: !!! innodb_force_recovery is set to 1 !!!
2021-10-31 12:11:36 0 [Note] InnoDB: Uses event mutexes
2021-10-31 12:11:36 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2021-10-31 12:11:36 0 [Note] InnoDB: Number of pools: 1
2021-10-31 12:11:36 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
2021-10-31 12:11:36 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)
2021-10-31 12:11:36 0 [Note] InnoDB: Using Linux native AIO
2021-10-31 12:11:36 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728
2021-10-31 12:11:36 0 [Note] InnoDB: Completed initialization of buffer pool
2021-10-31 12:11:36 0 [ERROR] InnoDB: corrupted TRX_NO 5f737461748dea16
2021-10-31 12:11:36 0 [Note] InnoDB: Retry with innodb_force_recovery=5
2021-10-31 12:11:36 0 [ERROR] InnoDB: Plugin initialization aborted with error Data structure corruption
2021-10-31 12:11:36 0 [Note] InnoDB: Starting shutdown...
2021-10-31 12:11:36 0 [ERROR] Plugin 'InnoDB' init function returned error.
2021-10-31 12:11:36 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2021-10-31 12:11:36 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-10-31 12:11:36 0 [ERROR] Unknown/unsupported storage engine: InnoDB
2021-10-31 12:11:36 0 [ERROR] Aborting

On a hunch, I decided to install the OpenSuSE OSS repository for 15.2 and this allowed me to drop back and install version 10.4.13-lp152.1.1 of the mariadb server, client, errormessages, and tools packages. (OpenSuSE 15.3 wants to install version 10.5.12-3.9.1 of these mariadb packages.) And lo and behold the previous 10.4.13-lp152.1.1 package works fine!

So what gives? Any idea why the upgraded version of mariadb packages are failing to upgrade and support my databases? As I said I have tried Googling for an answer but no joy finding one. A lot of the proposed solutions, Google found, assume the mariadb server is up and running (hump!) so the example solutions given, use mysql queries and commands to fix corrupt databases and tables. I should also point out that AFAIK most, if not all of my database structures are using InnoDB and not the older MYISAM structures (although the mysql database itself appears to have both). I did make a mariadb backup of all the databases but without the ability to start the mariadb server I don't know how to make use of this backup file to reconstruct all the databases and their tables etc.

Thanks in advance for any and all advice on how to upgrade my mariadb server. Marc Chamberlin

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_ _ . . . . . . _ _ . _ _ _ _ . . . . _ . . . . _ _ . _ _ _ . . . . _ _ . _ . . _ . _ _ _ _ . _ . _ . _ . _ .

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His mission: to explore strange new hardware.

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