.

go/neo/client/client.go

@@ -22,7 +22,7 @@ package client
 
 import (
 	"context"
-	"crypto/sha1"
+	//"crypto/sha1"
 	"fmt"
 	"math/rand"
 	"net/url"
@@ -448,10 +448,10 @@ func (c *Client) Load(ctx context.Context, xid zodb.Xid) (data []byte, serial zo
 
 	data = resp.Data
 
-	checksum := sha1.Sum(data)
-	if checksum != resp.Checksum {
-		return nil, 0, fmt.Errorf("data corrupt: checksum mismatch")
-	}
+	//checksum := sha1.Sum(data)
+	//if checksum != resp.Checksum {
+	//	return nil, 0, fmt.Errorf("data corrupt: checksum mismatch")
+	//}
 
 	if resp.Compression {
 		data, err = decompress(resp.Data, make([]byte, 0, len(resp.Data)))

go/neo/server/storage.go

@@ -22,7 +22,7 @@ package server
 
 import (
 	"context"
-	"crypto/sha1"
+	//"crypto/sha1"
 	"fmt"
 	"sync"
 	"time"
@@ -514,7 +514,7 @@ func (stor *Storage) serveClient1(ctx context.Context, req neo.Msg) (resp neo.Ms
 
 			Compression:	false,
 			Data:		data,
-			Checksum:	sha1.Sum(data),	// XXX computing every time
+			//Checksum:	sha1.Sum(data),	// XXX computing every time
 
 			// XXX .NextSerial
 			// XXX .DataSerial

go/neo/t/t.sh

@@ -280,7 +280,7 @@ bench1() {
 		return
 	fi
 	go run zsha1.go --log_dir=$log $url
-	go run zsha1.go --log_dir=$log -useprefetch $url
+#	go run zsha1.go --log_dir=$log -useprefetch $url
 }
 
 echo -e "\n*** FileStorage"