stop idle timer when removing a harddisk

[enigma2.git] / lib / python / Components / Harddisk.py

diff --git a/lib/python/Components/Harddisk.py b/lib/python/Components/Harddisk.py
index 404baafa0718cb7d54981e52a11843aff388c3f5..470055e4f2bbb2394b1e8f4eccfb7078d70ee32c 100644 (file)
--- a/lib/python/Components/Harddisk.py
+++ b/lib/python/Components/Harddisk.py
@@ -21,6 +21,7 @@ class Harddisk:
                s_minor = int(tmp[1])
                self.max_idle_time = 0
                self.idle_running = False
+               self.timer = None
                for disc in listdir("/dev/discs"):
                        path = readlink('/dev/discs/'+disc)
                        devidex = '/dev/discs/'+disc+'/'
@@ -37,6 +38,11 @@ class Harddisk:
        def __lt__(self, ob):
                return self.device < ob.device
 
+       def stop(self):
+               if self.timer:
+                       self.timer.stop()
+                       self.timer.callback.remove(self.runIdle)
+
        def bus(self):
                ide_cf = self.device.find("hd") == 0 and self.devidex2.find("host0") == -1 # 7025 specific
                internal = self.device.find("hd") == 0
@@ -248,15 +254,21 @@ class Harddisk:
 
                idle_time = t - self.last_access
 
-               l = sum(self.readStats())
+               stats = self.readStats()
+               print "nr_read", stats[0], "nr_write", stats[1]
+               l = sum(stats)
+               print "sum", l, "prev_sum", self.last_stat
 
                if l != self.last_stat: # access
+                       print "hdd was accessed since previous check!"
                        self.last_stat = l
                        self.last_access = t
                        self.idle_time = 0
                        self.is_sleeping = False
+               else:
+                       print "hdd IDLE!"
 
-               #print "[IDLE]", idle_time, self.max_idle_time, self.is_sleeping
+               print "[IDLE]", idle_time, self.max_idle_time, self.is_sleeping
                if idle_time >= self.max_idle_time and not self.is_sleeping:
                        self.setSleep()
                        self.is_sleeping = True
@@ -270,7 +282,7 @@ class Harddisk:
                        if not idle:
                                self.timer.stop()
                        else:
-                               self.timer.start(idle * 250, False)  # poll 4 times per period.
+                               self.timer.start(idle * 100, False)  # poll 10 times per period.
 
        def isSleeping(self):
                return self.is_sleeping
@@ -448,6 +460,7 @@ class HarddiskManager:
                        idx = 0
                        for hdd in self.hdd:
                                if hdd.device == device:
+                                       self.hdd[x].stop()
                                        del self.hdd[idx]
                                        break
                        SystemInfo["Harddisk"] = len(self.hdd) > 0