'\" t .\" Title: i3-dump-log .\" Author: [see the "AUTHOR" section] .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 01/02/2023 .\" Manual: i3 Manual .\" Source: i3 4.22 .\" Language: English .\" .TH "I3\-DUMP\-LOG" "1" "01/02/2023" "i3 4\&.22" "i3 Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" i3-dump-log \- dumps the i3 SHM log .SH "SYNOPSIS" .sp i3\-dump\-log [\-s ] [\-f] .SH "DESCRIPTION" .sp 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\&. .sp With i3\-dump\-log, you can dump the SHM log to stdout\&. .sp 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\&. .SH "EXAMPLE" .sp i3\-dump\-log | gzip \-9 > /tmp/i3\-log\&.gz .SH "SEE ALSO" .sp i3(1) .SH "AUTHOR" .sp Michael Stapelberg and contributors