X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=fish%2Fguestfish.pod;h=5b641ead79389cc2242a6c39cdc6652288c3cda7;hp=9f53c1c109d5d8ff1d7571d99255b2f45d95b5ed;hb=6cabc1cd02e181063596b48df55c3f6db51a6bb9;hpb=617e7f6bafa7de2303c08e1715004aae3141c389

diff --git a/fish/guestfish.pod b/fish/guestfish.pod
index 9f53c1c..5b641ea 100644
--- a/fish/guestfish.pod
+++ b/fish/guestfish.pod
@@ -482,7 +482,7 @@ write.  To open a disk image read-only you have to do I<-a image --ro>.
 This matters: If you accidentally open a live VM disk image writable
 then you will cause irreversible disk corruption.
 
-By libguestfs 1.12 we intend to change the default the other way.
+In a future libguestfs we intend to change the default the other way.
 Disk images will be opened read-only.  You will have to either specify
 I<guestfish --rw>, I<guestmount --rw>, I<virt-rescue --rw>, or change
 the configuration file C</etc/libguestfs-tools.conf> in order to get
@@ -973,6 +973,17 @@ user ID of the process, and C<$PID> is the process ID of the server.
 
 Guestfish client and server versions must match exactly.
 
+=head2 REMOTE CONTROL RUN COMMAND HANGING
+
+Using the C<run> (or C<launch>) command remotely in a command
+substitution context hangs, ie. don't do (note the backquotes):
+
+ a=`guestfish --remote run`
+
+Since the C<run> command produces no output on stdout, this is not
+useful anyway.  For further information see
+L<https://bugzilla.redhat.com/show_bug.cgi?id=592910>.
+
 =head1 PREPARED DISK IMAGES
 
 Use the I<-N type> or I<--new type> parameter to select one of a set
@@ -1081,6 +1092,16 @@ guestfish returns 0 if the commands completed without error, or
 The C<edit> command uses C<$EDITOR> as the editor.  If not
 set, it uses C<vi>.
 
+=item FEBOOTSTRAP_KERNEL
+
+=item FEBOOTSTRAP_MODULES
+
+These two environment variables allow the kernel that libguestfs uses
+in the appliance to be selected.  If C<$FEBOOTSTRAP_KERNEL> is not
+set, then the most recent host kernel is chosen.  For more information
+about kernel selection, see L<febootstrap-supermin-helper(8)>.  This
+feature is only available in febootstrap E<ge> 3.8.
+
 =item GUESTFISH_DISPLAY_IMAGE
 
 The C<display> command uses C<$GUESTFISH_DISPLAY_IMAGE> to
@@ -1233,7 +1254,8 @@ L<virt-tar-in(1)>,
 L<virt-tar-out(1)>,
 L<virt-win-reg(1)>,
 L<display(1)>,
-L<hexedit(1)>.
+L<hexedit(1)>,
+L<febootstrap-supermin-helper(8)>.
 
 =head1 AUTHORS