Index: firmware/powermgmt.c
===================================================================
--- firmware/powermgmt.c (revision 28932)
+++ firmware/powermgmt.c (working copy)
@@ -794,7 +794,7 @@
/* Small delay to make sure all HW gets time to flush. Especially
eeprom chips are quite slow and might be still writing the last
byte. */
- sleep(HZ/4);
+ sleep(HZ);
power_off();
}

Index: firmware/target/arm/ipod/power-ipod.c
===================================================================
--- firmware/target/arm/ipod/power-ipod.c (revision 28932)
+++ firmware/target/arm/ipod/power-ipod.c (working copy)
@@ -163,7 +163,7 @@
lcd_set_background(LCD_WHITE);
lcd_clear_display();
lcd_update();
- sleep(HZ/16);
+ sleep(HZ);
#endif

#ifndef BOOTLOADER