X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Futils%2Fllverdev.c;h=73359943c3a2c2c47fec231f0100305b0081ee53;hb=7e773a89d8bea8bd2a1680406bb3bd39d8050dbc;hp=67babe49e5d56f49429f7fc36ac0671781dc55da;hpb=f95393b0d0a59cf3dc2f29cffc35dcc4cc9d7728;p=fs%2Flustre-release.git

diff --git a/lustre/utils/llverdev.c b/lustre/utils/llverdev.c
index 67babe4..7335994 100644
--- a/lustre/utils/llverdev.c
+++ b/lustre/utils/llverdev.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -28,6 +26,9 @@
 /*
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2011, Intel Corporation.
+ *
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -40,14 +41,14 @@
  * handling IO beyond 2TB boundary.
  * This tool have two working modes
  * 1. full mode
- * 2. fast mode
+ * 2. partial mode
  *
  * In full mode, the program writes a test pattern on the entire disk.
  * The test pattern (device offset and timestamp) is written at the
  * beginning of each 4kB block. When the whole device is full the read
  * operation is performed to verify that the test pattern is correct.
  *
- * In fast mode, the program writes data at the critical locations
+ * In partial mode, the program writes data at the critical locations
  * of the device such as start of the device, before and after multiple of 1GB
  * offset and at the end.
  *
@@ -273,7 +274,7 @@ int verify_chunk(char *chunk_buf, const size_t chunksize,
 
 /*
  * fill_chunk: Fills the chunk with current or user specified timestamp
- * and  offset. The test patters is filled at the beginning of
+ * and offset. The test pattern is filled at the beginning of
  * each 4kB(BLOCKSIZE) blocks in chunk_buf.
  */
 void fill_chunk(char *chunk_buf, size_t chunksize, loff_t chunk_off,
@@ -353,6 +354,7 @@ retry:
 		fprintf(stderr, "\n%s: write %s@%llu+%zi short: %ld written\n",
 			progname, file, offset, nrequested, nwritten);
 		offset += nwritten;
+		chunk_buf += nwritten;
 		nrequested -= nwritten;
 		goto retry;
 	}