handle_fatal_signal (sig=11) in log_online_follow_redo_log | log/log0online.cc:1272

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Krunal Bauskar March 7, 2017 at 11:33 AM

Looks related to what is mentioned here:

https://bugs.launchpad.net/percona-server/+bug/1368530

Patch was released but latest version doesn't seems to have the said patch.
Will re-try the original use-case with PS.

Krunal Bauskar March 7, 2017 at 11:24 AM
Edited

Issue is weird.

It is trying to exercise log_bitmap module but that module is not initialized.

Why it is not initialized because innodb_track_changed_pages is not set but then code have this value set to 1 ?
What cause it to set and is that a valid flow.

srv_redo_log_thread_started = false but srv_track_changed_pages = true ? which itself looks contradictory.

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Created March 1, 2017 at 10:01 AM
Updated March 6, 2024 at 11:23 PM
Resolved November 2, 2022 at 10:37 AM