X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre-iokit%2Fsgpdd-survey%2FREADME;h=3666baf35de1e26043aed7ecac3148984b7465ff;hp=78fa376bd010e7f0a320fd908b2e70d36137d8dd;hb=4b177a337613f88ebb4f6454d2bdec64b9135c27;hpb=e54c618cf0f3321aa3517bb97f0377ea7ab85316

diff --git a/lustre-iokit/sgpdd-survey/README b/lustre-iokit/sgpdd-survey/README
index 78fa376..3666baf 100644
--- a/lustre-iokit/sgpdd-survey/README
+++ b/lustre-iokit/sgpdd-survey/README
@@ -1,3 +1,6 @@
+WARNING: Running sgp_dd will ERASE the contents of the disk devices.
+         This is NOT to be run on any OST where you care about any data
+	 or you are not expecting to reformat the filesystem afterward.
 
 Requirements
 ------------