Check for bogus output coming from camcontrol identify and strip it out

trueos · Jan 25, 2014 · 23c0546 · 23c0546
1 parent 0e8260f
commit 23c0546
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src-sh/pc-sysinstall/backend-query/disk-list.sh b/src-sh/pc-sysinstall/backend-query/disk-list.sh
@@ -91,6 +91,12 @@ do
      NEWLINE=" <Unknown Device>"
   fi
 
+  # Check for garbage that we can't sort
+  echo $NEWLINE | sort >/dev/null 2>/dev/null
+  if [ $? -ne 0 ] ; then
+     NEWLINE=" <Unknown Device>"
+  fi
+
   if [ -n "${FLAGS_MD}" ] && echo "${DEV}" | grep -E '^md[0-9]+' >/dev/null 2>/dev/null
   then
 	NEWLINE=" <Memory Disk>"