I3-DUMP-LOG(1) i3 Manual I3-DUMP-LOG(1) NAME i3-dump-log - dumps the i3 SHM log SYNOPSIS i3-dump-log [-s ] [-f] DESCRIPTION Debug versions of i3 automatically use 1% of your RAM (but 25 MiB max) to store full debug log output. This is extremely helpful for bugreports and figuring out what is going on, without permanently logging to a file. With i3-dump-log, you can dump the SHM log to stdout. The -f flag works like tail -f, i.e. the process does not terminate after dumping the log, but prints new lines as they appear. EXAMPLE i3-dump-log | gzip -9 > /tmp/i3-log.gz SEE ALSO i3(1) AUTHOR Michael Stapelberg and contributors i3 4.23 05/01/2024 I3-DUMP-LOG(1)