From: Jiri Konecny <jkonecny@redhat.com>
Date: Fri, 27 Nov 2020 17:50:35 +0000 (+0100)
Subject: Improve documentation of iso-scan/filename feature
X-Git-Tag: 051~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb495a073ef95ccae46e87a09b64f12a7e1e77f7;p=thirdparty%2Fdracut.git

Improve documentation of iso-scan/filename feature

From the current man page it's really hard to tell what will be output of this
command.
---

diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
index 3524adfd9..dc140d7f2 100644
--- a/dracut.cmdline.7.asc
+++ b/dracut.cmdline.7.asc
@@ -113,6 +113,9 @@ resume=UUID=3f5ad593-4546-4a94-a374-bcfb68aa11f7
 iso-scan/filename
 ~~~~~~~~~~~~~~~~~
 
+Mount all mountable devices and search for ISO pointed by the argument. When
+the ISO is found set it up as a loop device. Device containing this ISO
+image will stay mounted at /run/initramfs/isoscandev.
 Using iso-scan/filename with a Fedora/Red Hat/CentOS Live iso should just work
 by copying the original kernel cmdline parameters.