From df65ef4151bcf34463891af4228877858a4e0913 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Sun, 17 Nov 2013 12:50:39 +0100
Subject: [SERVER] Like kernel module, request first block, not random one

---
 src/server/altservers.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/server/altservers.c b/src/server/altservers.c
index d89e73a..e1a7544 100644
--- a/src/server/altservers.c
+++ b/src/server/altservers.c
@@ -457,11 +457,9 @@ static void *altservers_main(void *data)
 					ERROR_GOTO_VA( server_failed, "[ERROR] Remote size: %" PRIu64 ", expected: %" PRIu64 " (%s)",
 					        imageSize, uplink->image->filesize, uplink->image->lower_name );
 				}
-				// Request random block ++++++++++++++++++++++++++++++
+				// Request first block (NOT random!) ++++++++++++++++++++++++++++++
 				fixup_request( request );
-				if ( !dnbd3_get_block( sock,
-				        (((uint64_t)start.tv_nsec ^ (uint64_t)rand()) * DNBD3_BLOCK_SIZE )% uplink->image->filesize,
-				        DNBD3_BLOCK_SIZE) ) {
+				if ( !dnbd3_get_block( sock, 0, DNBD3_BLOCK_SIZE ) ) {
 					ERROR_GOTO_VA( server_failed, "[ERROR] Could not request random block for %s", uplink->image->lower_name );
 				}
 				// See if requesting the block succeeded ++++++++++++++++++++++
-- 
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