Ubuntu
command-not-found package

  1. Bug #1875760
  2. Comment #2

Comment 2 for bug 1875760

Revision history for this message
Lukas Märdian (slyon) wrote :

This is a working reproducer:

sudo cp /var/lib/command-not-found/commands.db /var/lib/command-not-found/commands.db.tmp
sudo sqlite3 /var/lib/command-not-found/commands.db.tmp
SQLite version 3.31.1 2020-01-27 19:55:54
Enter ".help" for usage hints.
sqlite> PRAGMA locking_mode = EXCLUSIVE;
exclusive
sqlite> BEGIN EXCLUSIVE;
sqlite>

sudo rm /var/lib/command-not-found/commands.db.metadata
sudo PYTHONPATH=. ./cnf-update-db --verbose
Traceback (most recent call last):
  File "./cnf-update-db", line 26, in <module>
    col.create(db)
  File "/home/lukas/canonical/01-Distro/command-not-found/CommandNotFound/db/creator.py", line 92, in create
    con.executescript(create_db_sql)
sqlite3.OperationalError: database is locked