better interrupt plan---this one appears to work

ioapic

1 files changed, 1 insertions, 1 deletions

diff --git a/bio.c b/bio.c
index c1a4bd6..602c915 100644
--- a/bio.c
+++ b/bio.c
@@ -43,7 +43,7 @@ bread(uint dev, uint sector)
 
   acquire(&ide_lock);
   c = ide_start_read(dev & 0xff, sector, b->data, 1);
-  // sleep (c, &ide_lock);
+  sleep (c, &ide_lock);
   ide_finish_read(c);
   release(&ide_lock);