From: Alexander.Zarochentev <alexander.zarochentev@sun.com>
Date: Wed, 3 Feb 2010 18:01:02 +0000 (+0300)
Subject: b=21264 workaround dd bus error
X-Git-Tag: 1.10.0.36~3
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=35b43c5e182e8745a039890b54371ad8b4a0db48;p=fs%2Flustre-release.git

b=21264 workaround dd bus error

A buggy coreutils/gettext combination workaround.  Suppressing dd xfer
statistic makes dd do not call gnu gettext library and avoid crashing.

i=robert.read
---

diff --git a/lustre/tests/run_dd.sh b/lustre/tests/run_dd.sh
index d50150e..d8151d8 100755
--- a/lustre/tests/run_dd.sh
+++ b/lustre/tests/run_dd.sh
@@ -28,7 +28,9 @@ while [ ! -e "$END_RUN_FILE" ] && $CONTINUE; do
     echoerr "$(date +'%F %H:%M:%S'): dd run starting"
     mkdir -p $TESTDIR
     cd $TESTDIR
-    dd bs=4k count=1000000 if=/dev/zero of=$TESTDIR/dd-file 1>$LOG &
+    # suppress dd xfer stat to workaround buggy coreutils/gettext
+    # combination in RHEL5 and OEL5, see BZ 21264
+    dd bs=4k count=1000000 status=noxfer if=/dev/zero of=$TESTDIR/dd-file 1>$LOG &
     load_pid=$!
     wait $load_pid