Firebird server crashes

[Māris Baginskis]

Hi!
I am getting a lot of firebird server crashes. I hope someone could point me what could cause this type of error.

This is what was written in firebird log.

    Fri Mar 12 15:25:07 2021

        ConfigStorage: mutex mutexLock error, status = 22

Fri Mar 12 15:25:07 2021

        /opt/firebird/bin/fbguard: /opt/firebird/bin/firebird terminated abnormally (-1)

Fri Mar 12 15:25:07 2021

        /opt/firebird/bin/fbguard: guardian starting /opt/firebird/bin/firebird

I am using Firebird-3.0.7.33374 as Superserver on Debian 9
There are many databases which are used by php application.

Any help appreciated.

[Vlad Khorsun]

Hi!
I am getting a lot of firebird server crashes. I hope someone could point me what could cause this type of error.

This is what was written in firebird log.

    Fri Mar 12 15:25:07 2021

        ConfigStorage: mutex mutexLock error, status = 22

Fri Mar 12 15:25:07 2021

        /opt/firebird/bin/fbguard: /opt/firebird/bin/firebird terminated abnormally (-1)

  Follow this article to produce stack backtrace:

http://www.ibphoenix.com/resources/documents/development/doc_36

it is a bit old but still should be applicable.

Regards,

Vlad

[František Soukup]

Hello, I am experiencing exactly same issue.

Have you solved it?

My setup:

# /usr/local/firebird/bin ./firebird -z
 Firebird TCP/IP server version LI-V3.0.9.33560 Firebird 3.0

#uname -r
5.15.48-gentoo-dist

 # docker image:
jacobalberty/firebird v3.0.9

Frank

[Karol Bieniaszewski]

In such case:

1. phisical copy of the database file.

2. your first step is validate database with gfix.

3. Backup of database with gbak

4. Installation of the newest Firebird. I install also latest snapshot in such case.

5. Restore database with gbak.

5. If problem is gone, you fixed it 😊

 

If still errors. Follow Vlad link.

 

Regards,

Karol Bieniaszewski

--
You received this message because you are subscribed to the Google Groups "firebird-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email to firebird-suppo...@googlegroups.com.
To view this discussion on the web, visit https://groups.google.com/d/msgid/firebird-support/cea0967f-34ab-4b50-a3da-7c4a92876cb0n%40googlegroups.com.

 

[František Soukup]

As I understand, this kind of error is something I can't mitigate or easily solve with my skills.

What I've read so far it my be connected to threads, kernel, maybe glibc.

This all happened after an upgrade. So rather then upgrading even more (docker container) I've restored a backup.

As expected it works again. But mystery remains.

Nevertheless , thanks for pointing me right direction.

Regards,
Frank

You received this message because you are subscribed to a topic in the Google Groups "firebird-support" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/firebird-support/msKAozu2oBU/unsubscribe.
To unsubscribe from this group and all its topics, send an email to firebird-suppo...@googlegroups.com.
To view this discussion on the web, visit https://groups.google.com/d/msgid/firebird-support/4Mx2fQ4X1Rz1q77%40smtp.poczta.onet.pl.