8ae0 instead of 8e00, thanks yandong

7d7465a8 · Frans Kaashoek · 5e710e68 · 7d7465a8 · 7d7465a8 · 7d7465a8
--- a/bio.c
+++ b/bio.c
@@ -109,6 +109,7 @@ bread(uint dev, uint sector)
 void
 bwrite(struct buf *b)
 {
+  cprintf("bwrite sector %d\n", b->sector);
  if((b->flags & B_BUSY) == 0)
    panic("bwrite");
  b->flags |= B_DIRTY;

--- a/bootasm.S
+++ b/bootasm.S
@@ -75,7 +75,7 @@ start32:
  movw    $0x8a00, %ax            # 0x8a00 -> port 0x8a00
  movw    %ax, %dx
  outw    %ax, %dx
-  movw    $0x8e00, %ax            # 0x8e00 -> port 0x8a00
+  movw    $0x8ae0, %ax            # 0x8ae0 -> port 0x8a00
  outw    %ax, %dx
 spin:
  jmp     spin

--- a/bootother.S
+++ b/bootother.S
@@ -69,7 +69,7 @@ start32:
  movw    $0x8a00, %ax            # 0x8a00 -> port 0x8a00
  movw    %ax, %dx
  outw    %ax, %dx
-  movw    $0x8e00, %ax            # 0x8e00 -> port 0x8a00
+  movw    $0x8ae0, %ax            # 0x8ae0 -> port 0x8a00
  outw    %ax, %dx
 spin:
  jmp     spin

--- a/file.c
+++ b/file.c
@@ -116,6 +116,7 @@ filewrite(struct file *f, char *addr, int n)
    return pipewrite(f->pipe, addr, n);
  if(f->type == FD_INODE){
    ilock(f->ip);
+    cprintf("filewrite: %d\n", n);
    if((r = writei(f->ip, addr, f->off, n)) > 0)
      f->off += r;
    iunlock(f->ip);