X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=manpages%2Flive-initramfs.en.7.txt;h=ecf9db5eba183abb95cff5c60aaaf362ed4a2b55;hb=d6e0a0d537016b49d88b4d9ae2d579cf740792e4;hp=687a93948d5b99e1e88919619aee90f0f3ff68d8;hpb=65b87457c49ed23c23906505eaf65dae1b9cfae8;p=live-boot-grml.git

diff --git a/manpages/live-initramfs.en.7.txt b/manpages/live-initramfs.en.7.txt
index 687a939..ecf9db5 100644
--- a/manpages/live-initramfs.en.7.txt
+++ b/manpages/live-initramfs.en.7.txt
@@ -54,7 +54,15 @@ Makes initramfs boot process more verbose.
   fetch=*URL*::
 
 Another form of netboot by downloading a squashfs image from a given url,
-copying to ram and booting it.
+copying to ram and booting it. Due to current limitations in busyboxs wget
+and DNS resolution, an URL can not contain a hostname but an IP only.
+
+Not working: http://example.com/path/to/your_filesystem.squashfs
+Working: http://1.2.3.4/path/to/your_filesystem.squashfs
+
+Also note that therefore it's currently not possible to fetch an image from a
+namebased virtualhost of an httpd if it is sharing the ip with the main httpd
+instance.
 
   hostname=*HOSTNAME*, username=*USER*, userfullname=*USERFULLNAME*::