What I saw is you change the mode frequently. In the end, automounter ask to unmount the sdcard as our expected. Then we should check the log of vold in this case. Vold is the man who will help to do mount and unmount. You should see Volume sdcard state change as below. Shared-Unmounted is the final state when doing sharing.
10-17 16:44:08.062 191 272 D Vold : Volume sdcard state changing 4 (Mounted) -> 5 (Unmounting) 10-17 16:44:10.072 191 272 I Vold : /storage/sdcard sucessfully unmounted 10-17 16:44:10.102 191 272 I Vold : /mnt/media_rw/sdcard sucessfully unmounted 10-17 16:44:10.102 21306 21321 I VolumeManager: Volume sdcard (1): changing state from Unmounting to Idle (4 observers) 10-17 16:44:10.102 191 272 I Vold : /mnt/media_rw/sdcard unmounted successfully 10-17 16:44:10.102 191 272 D Vold : Volume sdcard state changing 5 (Unmounting) -> 1 (Idle-Unmounted) 10-17 16:44:10.102 191 272 D Vold : Volume sdcard state changing 1 (Idle-Unmounted) -> 7 (Shared-Unmounted) 10-17 16:44:10.112 21306 21321 I VolumeManager: Volume sdcard (1): changing state from Idle to Shared (4 observers) (From log) 10-17 09:10:48.970 Enable sharing. 10-17 09:10:49.910 change mode from UMS to MTP 10-17 09:11:25.600 change mode from MTP to UMS 10-17 09:11:31.210 Disable sharing. (need to unplug USB to complete it) 10-17 09:11:43.140 Enable sharing. 10-17 09:12:43.230 Disable sharing.(need to unplug USB to complete it) 10-17 09:12:49.980 Enable sharing. 10-17 09:12:50.960 Disable sharing.(need to unplug USB to complete it) 10-17 09:12:52.050 I think that you unplug USB at this time. Status is disable now. 10-17 09:12:56.340 Enable sharing. 10-17 09:12:59.380 Disable sharing.(need to unplug USB to complete it) 10-17 09:13:00.370 Unplug USB at this time. Status is disable now. 10-17 09:13:09.140 Enable sharing. 10-17 09:14:09.230 Disable sharing.(need to unplug USB to complete it) 10-17 09:14:19.730 Enable sharing. 10-17 09:14:24.640 Disable sharing.(need to unplug USB to complete it) 10-17 09:15:07.350 Enable sharing. 10-17 09:15:18.520 Disable sharing.(need to unplug USB to complete it) 10-17 09:15:21.020 Unplug USB at this time. Status is disable now. 10-17 09:15:36.170 Enable sharing. Jovan Gerodetti於 2014年10月17日星期五UTC+8下午3時21分44秒寫道： > okay, I logged this: > > 10-17 09:10:48.970 122 247 I AutoMounter: Changing mode from > 'DisableWhenUnplugged' to 'Enable-UMS' > 10-17 09:10:48.970 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:10:48.970 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:10:48.970 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:10:49.910 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'Enable-MTP' > 10-17 09:10:49.910 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURED to MTP_CONFIGURING > 10-17 09:10:49.910 122 247 I AutoMounter: SetUsbFunction(mtp) > sys.usb.config to 'mtp,adb' > 10-17 09:10:49.910 122 247 I AutoMounter: UpdateState: ums:A1C1E0 > mtp:A1C0E1 mode:3 usb:1 tryToShare:0 state:MTP_CONFIGURING > 10-17 09:10:49.910 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:10:49.910 122 247 I AutoMounter: UpdateState: Unsharing sdcard > 10-17 09:10:49.940 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E1 mode:3 usb:0 tryToShare:0 state:MTP_CONFIGURING > 10-17 09:10:49.940 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:10:49.940 122 247 I AutoMounter: UpdateState: Mounting sdcard > 10-17 09:10:49.950 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E1 mode:3 usb:0 tryToShare:0 state:MTP_CONFIGURING > 10-17 09:10:49.950 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 4 locked 0 sharing en-n > 10-17 09:10:49.950 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:10:50.340 122 247 I AutoMounter: Starting MtpServer > 10-17 09:10:50.450 122 247 I AutoMounter: AutoMounter state changed from > MTP_CONFIGURING to MTP_STARTED > 10-17 09:10:50.450 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C1E1 mode:3 usb:1 tryToShare:0 state:MTP_STARTED > 10-17 09:10:50.450 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 4 locked 0 sharing en-n > 10-17 09:10:50.450 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:25.600 122 247 I AutoMounter: Changing mode from 'Enable-MTP' > to 'Enable-UMS' > 10-17 09:11:25.600 122 247 I AutoMounter: Stopping MtpServer > 10-17 09:11:25.600 122 247 I AutoMounter: SetUsbFunction(mass_storage) > sys.usb.config to 'mass_storage,adb' > 10-17 09:11:25.600 122 247 I AutoMounter: AutoMounter state changed from > MTP_STARTED to UMS_CONFIGURING > 10-17 09:11:25.600 122 247 I AutoMounter: UpdateState: ums:A1C0E1 > mtp:A1C1E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURING > 10-17 09:11:25.600 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 4 locked 0 sharing en-n > 10-17 09:11:25.650 122 247 I AutoMounter: UpdateState: Unmounting sdcard > 10-17 09:11:26.790 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURING to UMS_CONFIGURED > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: Volume sdcard is > nsIVolume::STATE_IDLE > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: Sharing sdcard > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:11:26.790 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:31.210 122 247 I AutoMounter: Attempting to disable UMS. > Deferring until USB cable is unplugged. > 10-17 09:11:31.210 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:11:31.210 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:31.210 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:11:31.210 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:34.120 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURED to IDLE > 10-17 09:11:34.120 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:11:34.120 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:11:34.120 122 247 I AutoMounter: UpdateState: Unsharing sdcard > 10-17 09:11:34.140 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:11:34.140 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:11:34.140 122 247 I AutoMounter: UpdateState: Mounting sdcard > 10-17 09:11:34.150 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:11:34.150 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 5 locked 0 sharing en-n > 10-17 09:11:34.150 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:34.150 122 247 I AutoMounterSetting: Changing status from > 'Enabled' to 'Disabled' > 10-17 09:11:37.520 122 247 I AutoMounter: AutoMounter state changed from > IDLE to UMS_CONFIGURED > 10-17 09:11:37.520 122 247 I AutoMounter: UpdateState: ums:A1C1E0 > mtp:A1C0E0 mode:0 usb:1 tryToShare:0 state:UMS_CONFIGURED > 10-17 09:11:37.520 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 5 locked 0 sharing en-n > 10-17 09:11:37.520 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:43.140 122 247 I AutoMounter: Changing mode from 'Disable' to > 'Enable-UMS' > 10-17 09:11:43.140 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:43.140 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 5 locked 0 sharing en-n > 10-17 09:11:43.180 122 247 I AutoMounter: UpdateState: Unmounting sdcard > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: Volume sdcard is > nsIVolume::STATE_IDLE > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: Sharing sdcard > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:11:44.340 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:11:44.340 122 247 I AutoMounterSetting: Changing status from > 'Disabled' to 'Enabled' > 10-17 09:12:43.230 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:12:43.230 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:43.230 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:43.230 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:49.980 122 247 I AutoMounter: Changing mode from > 'DisableWhenUnplugged' to 'Enable-UMS' > 10-17 09:12:49.980 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:49.980 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:49.980 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:50.960 122 247 I AutoMounter: Attempting to disable UMS. > Deferring until USB cable is unplugged. > 10-17 09:12:50.960 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:12:50.960 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:50.960 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:50.960 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:52.010 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURED to IDLE > 10-17 09:12:52.010 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:12:52.010 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:52.010 122 247 I AutoMounter: UpdateState: Unsharing sdcard > 10-17 09:12:52.040 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:12:52.040 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:12:52.040 122 247 I AutoMounter: UpdateState: Mounting sdcard > 10-17 09:12:52.050 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:12:52.050 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 6 locked 0 sharing en-n > 10-17 09:12:52.050 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:52.050 122 247 I AutoMounterSetting: Changing status from > 'Enabled' to 'Disabled' > 10-17 09:12:54.850 122 247 I AutoMounter: AutoMounter state changed from > IDLE to UMS_CONFIGURED > 10-17 09:12:54.850 122 247 I AutoMounter: UpdateState: ums:A1C1E0 > mtp:A1C0E0 mode:0 usb:1 tryToShare:0 state:UMS_CONFIGURED > 10-17 09:12:54.850 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 6 locked 0 sharing en-n > 10-17 09:12:54.850 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:56.340 122 247 I AutoMounter: Changing mode from 'Disable' to > 'Enable-UMS' > 10-17 09:12:56.340 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:56.340 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 6 locked 0 sharing en-n > 10-17 09:12:56.380 122 247 I AutoMounter: UpdateState: Unmounting sdcard > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: Volume sdcard is > nsIVolume::STATE_IDLE > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: Sharing sdcard > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:57.490 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:12:57.490 122 247 I AutoMounterSetting: Changing status from > 'Disabled' to 'Enabled' > 10-17 09:12:59.380 122 247 I AutoMounter: Attempting to disable UMS. > Deferring until USB cable is unplugged. > 10-17 09:12:59.380 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:12:59.380 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:12:59.380 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:12:59.380 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:13:00.330 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURED to IDLE > 10-17 09:13:00.330 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:13:00.330 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:13:00.330 122 247 I AutoMounter: UpdateState: Unsharing sdcard > 10-17 09:13:00.360 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:13:00.360 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:13:00.360 122 247 I AutoMounter: UpdateState: Mounting sdcard > 10-17 09:13:00.370 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:13:00.370 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 7 locked 0 sharing en-n > 10-17 09:13:00.370 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:13:00.370 122 247 I AutoMounterSetting: Changing status from > 'Enabled' to 'Disabled' > 10-17 09:13:03.250 122 247 I AutoMounter: AutoMounter state changed from > IDLE to UMS_CONFIGURED > 10-17 09:13:03.250 122 247 I AutoMounter: UpdateState: ums:A1C1E0 > mtp:A1C0E0 mode:0 usb:1 tryToShare:0 state:UMS_CONFIGURED > 10-17 09:13:03.250 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 7 locked 0 sharing en-n > 10-17 09:13:03.250 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:13:09.140 122 247 I AutoMounter: Changing mode from 'Disable' to > 'Enable-UMS' > 10-17 09:13:09.140 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:13:09.140 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 7 locked 0 sharing en-n > 10-17 09:13:09.180 122 247 I AutoMounter: UpdateState: Unmounting sdcard > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: Volume sdcard is > nsIVolume::STATE_IDLE > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: Sharing sdcard > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:13:10.360 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:13:10.360 122 247 I AutoMounterSetting: Changing status from > 'Disabled' to 'Enabled' > 10-17 09:14:09.230 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:14:09.230 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:14:09.230 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:14:09.230 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:14:19.730 122 247 I AutoMounter: Changing mode from > 'DisableWhenUnplugged' to 'Enable-UMS' > 10-17 09:14:19.730 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:14:19.730 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:14:19.730 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:14:24.640 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:14:24.640 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:14:24.640 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:14:24.640 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:15:07.350 122 247 I AutoMounter: Changing mode from > 'DisableWhenUnplugged' to 'Enable-UMS' > 10-17 09:15:07.360 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:15:07.360 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:15:07.360 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:15:18.520 122 247 I AutoMounter: Attempting to disable UMS. > Deferring until USB cable is unplugged. > 10-17 09:15:18.520 122 247 I AutoMounter: Changing mode from 'Enable-UMS' > to 'DisableWhenUnplugged' > 10-17 09:15:18.520 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:2 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:15:18.520 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:15:18.520 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:15:21.000 122 247 I AutoMounter: AutoMounter state changed from > UMS_CONFIGURED to IDLE > 10-17 09:15:21.000 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:15:21.000 122 247 I AutoMounter: UpdateState: Volume sdcard is > Shared and inserted > 10-17 09:15:21.000 122 247 I AutoMounter: UpdateState: Unsharing sdcard > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: Mounting sdcard > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: ums:A1C0E0 > mtp:A1C0E0 mode:0 usb:0 tryToShare:0 state:IDLE > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 8 locked 0 sharing en-n > 10-17 09:15:21.020 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:15:21.020 122 247 I AutoMounterSetting: Changing status from > 'Enabled' to 'Disabled' > 10-17 09:15:23.370 122 247 I AutoMounter: AutoMounter state changed from > IDLE to UMS_CONFIGURED > 10-17 09:15:23.370 122 247 I AutoMounter: UpdateState: ums:A1C1E0 > mtp:A1C0E0 mode:0 usb:1 tryToShare:0 state:UMS_CONFIGURED > 10-17 09:15:23.370 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 8 locked 0 sharing en-n > 10-17 09:15:23.370 122 247 I AutoMounter: UpdateState: Volume emmc is > Mounted and inserted @ /mnt/emmc gen 2 locked 0 sharing dis > 10-17 09:15:36.170 122 247 I AutoMounter: Changing mode from 'Disable' to > 'Enable-UMS' > 10-17 09:15:36.170 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:15:36.170 122 247 I AutoMounter: UpdateState: Volume sdcard is > Mounted and inserted @ /mnt/sdcard gen 8 locked 0 sharing en-n > 10-17 09:15:36.200 122 247 I AutoMounter: UpdateState: Unmounting sdcard > 10-17 09:15:37.370 122 247 I AutoMounter: UpdateState: ums:A1C1E1 > mtp:A1C0E0 mode:1 usb:1 tryToShare:1 state:UMS_CONFIGURED > 10-17 09:15:37.370 122 247 I AutoMounter: UpdateState: Volume sdcard is > Idle and inserted > 10-17 09:15:37.370 122 247 I AutoMounter: UpdateState: Volume sdcard is > nsIVolume::STATE_IDLE > 10-17 09:15:37.370 122 _______________________________________________ dev-b2g mailing list dev-b2g@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-b2g
