Bug#715184: Similar problem booting from iscsi

[Klaus Pieper]

Dear Maintainers,

I have a similar problem booting from an iscsi target, system is jessie 
with latest updates.

Every other time the initramfs shell comes up with a message (lvm root 
device not found). After "vgchange -ay", ctrl-d the system boots normally.

A simple "sleep 1" seems to work as workaround.

--- lvm2.orig	2014-06-27 16:08:30.310727581 +0200
+++ lvm2	2014-06-27 16:07:53.789773177 +0200
@@ -60,6 +60,7 @@

  modprobe -q dm-mod

+sleep 1
  activate_vg "$ROOT"
  activate_vg "$resume"


Also, noticed that iscsi is not listed as prereq and added iscsi to the 
PREREQ variable. However, with this change (without the sleep 1), still 
had the boot error.


Klaus