From: Harald Hoyer <harald@redhat.com>
Date: Fri, 20 May 2011 18:12:54 +0000 (+0200)
Subject: dracut-functions: do not redirect modprobe error output to /dev/null
X-Git-Tag: 011~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c30c65c1b2fd97ed840a166d8ecb7322929652c7;p=thirdparty%2Fdracut.git

dracut-functions: do not redirect modprobe error output to /dev/null

filter modprobe error messages and log them. Very useful if modules.dep
is missing.
---

diff --git a/dracut-functions b/dracut-functions
index ac7fd763c..4d5a78a90 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -728,7 +728,7 @@ install_kmod_with_fw() {
 for_each_kmod_dep() {
     local _func=$1 _kmod=$2 _cmd _modpath _options _found=0
     shift 2
-    modprobe "$@" --ignore-install --show-depends $_kmod 2>/dev/null | (
+    modprobe "$@" --ignore-install --show-depends $_kmod 2>"$initdir/modprobe.err" | (
         while read _cmd _modpath _options; do
             [[ $_cmd = insmod ]] || continue
             $_func ${_modpath} || exit $?
@@ -737,6 +737,8 @@ for_each_kmod_dep() {
         [[ $_found -eq 0 ]] && exit 1
         exit 0
     )
+    egrep -v 'FATAL: Module .* not found.' "$initdir/modprobe.err" | derror
+    rm -f "$initdir/modprobe.err"
     return $?
 }