[Server] Fix synchronous pgwrite when file is greater than 1 MB.

xrootd · Nov 23, 2021 · 2cc06ab · 2cc06ab
1 parent 7799107
commit 2cc06ab
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/XrdXrootd/XrdXrootdPgwCtl.cc b/src/XrdXrootd/XrdXrootdPgwCtl.cc
@@ -169,7 +169,7 @@ const char *XrdXrootdPgwCtl::Setup(XrdBuffer *buffP, kXR_int64 fOffs, int totlen
    iovRem = csNum<<1;
    if (iovRem > iovMax)
       {iovNum  = iovMax;
-       iovLen  = layout.fLen + ((iovMax-1)*pgPageSize) + (iovMax*crcSZ);
+       iovLen  = layout.fLen + ((iovMax/2-1)*pgPageSize) + (iovMax/2*crcSZ);
        endLen  = layout.lLen;
       } else {
        iovNum  = iovRem;

diff --git a/src/XrdXrootd/XrdXrootdXeqPgrw.cc b/src/XrdXrootd/XrdXrootdXeqPgrw.cc
@@ -526,6 +526,7 @@ do{if (isFresh)
 // Update offset and advance to next frame
 //
    IO.Offset += Quantum;
+   isFresh = true;
 
   } while(pgwCtl->Advance());