
Under General, you need to make sure the Read-only option is not checked. So the first thing you’ll need to do is check the Internet Connection on. Here are the things you should do: Press Win+R to open Run. Patchy or intermitting internet connectivity at your home or office could cause Firefox to freeze or not respond at times. It is a very common issue if Firefox uses a profile from a file system that was mounted with read-only permissions before. It may be that I don't have enough swap space because I upgraded and didn't do a fresh install. If not, you will be unable to open Firefox as usual. Sometimes, Firefox not responding is because that the profile folder doesn’t have write permissions. May 5 17:44:56 xxx systemd: 14473ec-b4cf-4b0f-8533-ef1e41302b4e.scope: Consumed 2min 19.374s CPU time.ĮDIT 3: according to this announcement, systemd-oomd requires that there is enough swap space to work properly. Here are the log lines in syslog about the firefox termination: May 5 17:44:56 xxx systemd-oomd: Killed due to memory used (7814512640) / total (8280240128) and swap used (2032394240) / total (2147479552) being more than 90.00% Visual Studio Code was also terminated by systemd-oomd.

And then is "crashes".ĮDIT 2: firefox was automatically upgraded to version 100, but the problem persist. It starts at 5.4%MEM and increases above 8% even when I do nothing. Total used free shared buff/cache availableĮDIT 1: memory usage of the firefox thread is slowly growing even when I'm not using it.


Frequent firefox crashes after upgrade to Ubuntu 22.04.
