Question MySql 5.6 sur Ubuntu 15.04 arm64

J'ai installé mysql en utilisant la commande

sudo apt-get install mysql-server

À la fin de l’installation, une erreur s’affiche en disant "Impossible de définir le mot de passe root".

J'ai essayé googler et lire d'autres réponses dans stackoverflow pour les solutions, mais mysql se bloque toujours en essayant de démarrer le service mysql en utilisant la commande

sudo service mysql restart

À l'examen de /var/log/mysql/error.log, je trouve l'erreur suivante

3ffa48ff1d0  InnoDB: Assertion failure in thread 4396512440784 in file line 5413
InnoDB: Failing assertion: node->n_pending > 0
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: about forcing recovery.
03:40:01 UTC - mysqld got signal 6 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed,
something is definitely wrong and this may fail.

It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads =    76297 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x30000
The manual page at contains
information that should help you find out what is causing the crash.
150721 03:40:03 mysqld_safe mysqld from pid file /var/run/mysqld/ ended

Le journal complet peut être trouvé ici

2017-07-22 03:41



C'est probable LP: # 1427406. Un correctif est disponible pour 15.04 dans la pochette vivid-updates, qui est activée par défaut sur les systèmes Ubuntu. Veuillez essayer "sudo apt-get update"; sudo apt-get upgrade '.

2017-07-22 14:39