diff -rbu qemu.orig/hw/ide.c qemu/hw/ide.c
--- qemu.orig/hw/ide.c	2004-12-02 23:20:21.000000000 +0300
+++ qemu/hw/ide.c	2004-12-17 14:06:15.000000000 +0300
@@ -332,8 +332,12 @@
     uint8_t *data_ptr;
     uint8_t *data_end;
     uint8_t io_buffer[MAX_MULT_SECTORS*512 + 4];
+    int ide_set_irq_from_timer;
 } IDEState;
 
+volatile int ide_set_irq_from_timer;
+static IDEState *IDEStates[4];
+
 #define BM_STATUS_DMAING 0x01
 #define BM_STATUS_ERROR  0x02
 #define BM_STATUS_INT    0x04
@@ -512,6 +516,21 @@
     }
 }
 
+void make_ide_set_irq(void)
+{
+	int i;
+	IDEState *s;
+
+	ide_set_irq_from_timer--;
+	for(i = 0; (s=IDEStates[i]) != NULL; i++) {
+		if(s->ide_set_irq_from_timer) {
+			s->ide_set_irq_from_timer--;
+			ide_set_irq(s);
+			break;
+		}
+	}
+}
+
 /* prepare data transfer and tell what to do after */
 static void ide_transfer_start(IDEState *s, uint8_t *buf, int size, 
                                EndTransferFunc *end_transfer_func)
@@ -667,7 +686,11 @@
         ide_transfer_start(s, s->io_buffer, 512 * n1, ide_sector_write);
     }
     ide_set_sector(s, sector_num + n);
+    if(s->ide_set_irq_from_timer) {
+	ide_set_irq_from_timer++;
+    } else {
     ide_set_irq(s);
+    }
 }
 
 static int ide_write_dma_cb(IDEState *s, 
@@ -1511,6 +1534,7 @@
             s->error = 0;
             s->status = SEEK_STAT | READY_STAT;
             s->req_nb_sectors = 1;
+	    s->ide_set_irq_from_timer = 1;
             ide_transfer_start(s, s->io_buffer, 512, ide_sector_write);
             break;
         case WIN_MULTREAD:
@@ -1528,6 +1552,7 @@
             n = s->nsector;
             if (n > s->req_nb_sectors)
                 n = s->req_nb_sectors;
+	    s->ide_set_irq_from_timer = 1;
             ide_transfer_start(s, s->io_buffer, 512 * n, ide_sector_write);
             break;
         case WIN_READDMA:
@@ -1883,6 +1908,7 @@
 
     for(i = 0; i < 2; i++) {
         s = ide_state + i;
+	IDEStates[drive_serial-1] = s;
         if (i == 0)
             s->bs = hd0;
         else
diff -rbu qemu.orig/vl.c qemu/vl.c
--- qemu.orig/vl.c	2004-12-13 01:20:04.000000000 +0300
+++ qemu/vl.c	2004-12-17 12:41:16.000000000 +0300
@@ -911,7 +911,7 @@
         
         /* timer signal */
         sigfillset(&act.sa_mask);
-        act.sa_flags = 0;
+	act.sa_flags = SA_RESTART;
 #if defined (TARGET_I386) && defined(USE_CODE_COPY)
         act.sa_flags |= SA_ONSTACK;
 #endif
@@ -2403,7 +2403,12 @@
     int n, max_size;
 #endif
     int ret;
+    /* ide.c hack */
+    extern volatile int ide_set_irq_from_timer;
+    extern void make_ide_set_irq(void);
 
+	if(ide_set_irq_from_timer)
+		make_ide_set_irq();
 #ifdef _WIN32
         if (timeout > 0)
             Sleep(timeout);
@@ -2449,8 +2454,6 @@
                             n = read(ioh->fd, buf, ioh->max_size);
                             if (n >= 0) {
                                 ioh->fd_read(ioh->opaque, buf, n);
-                            } else if (errno != EAGAIN) {
-                                ioh->fd_read(ioh->opaque, NULL, -errno);
                             }
                         }
                     }