Hi,
I'm doing a project using TI Board with android os having ports for connecting usb devices. I have Implemented the USB host mode auto mount feature by adding the command "dev_mount usb /mnt/usb auto /devices/platform/ehci-omap" in vold.fstab file and i can see the contents present in the usb deivce after mounting, using FIle Explorer. But i am getting an error in logcat as shown below after mounting the usb deivce.
04-20 10:40:13.803: DEBUG/Vold(863): Volume usb state changing 0 (No-Media) -> 2 (Pending)
04-20 10:40:13.805: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.810: DEBUG/Vold(863): Volume usb state changing 2 (Pending) -> 1 (Idle-Unmounted)
04-20 10:40:13.813: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 0 (No-Media) to 2 (Pending)'
04-20 10:40:13.813: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.813: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.833: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.836: DEBUG/VoldCmdListener(863): volume mount /mnt/usb
04-20 10:40:13.836: INFO/Vold(863): /dev/block/vold/8:17 being considered for volume usb
04-20 10:40:13.836: DEBUG/Vold(863): Volume usb state changing 1 (Idle-Unmounted) -> 3 (Checking)
04-20 10:40:13.841: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 2 (Pending) to 1 (Idle-Unmounted)'
04-20 10:40:13.841: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.841: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.844: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.846: WARN/logwrapper(7210): Unable to background process (No such file or directory)
04-20 10:40:13.852: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 1 (Idle-Unmounted) to 3 (Checking)'
04-20 10:40:13.852: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.852: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.856: INFO//system/bin/fsck_msdos(863): ** /dev/block/vold/8:17
04-20 10:40:13.858: INFO//system/bin/fsck_msdos(863): ** Phase 1 - Read FAT (compare skipped)
04-20 10:40:13.858: INFO//system/bin/fsck_msdos(863): Attempting to allocate 7713 KB for FAT
04-20 10:40:15.101: INFO//system/bin/fsck_msdos(863): ** Phase 2 - Check Cluster Chains
04-20 10:40:15.425: INFO//system/bin/fsck_msdos(863): ** Phase 3 - Checking Directories
04-20 10:40:15.432: INFO//system/bin/fsck_msdos(863): ** Phase 4 - Checking for Lost Files
04-20 10:40:15.587: INFO//system/bin/fsck_msdos(863): 12 files, 3700096 free (1973600 clusters)
04-20 10:40:15.607: INFO/logwrapper(863): /system/bin/fsck_msdos terminated by exit(0)
04-20 10:40:15.607: INFO/Vold(863): Filesystem check completed OK
04-20 10:40:15.616: INFO/Vold(863): Device /dev/block/vold/8:17, target /mnt/usb mounted @ /mnt/secure/staging
04-20 10:40:15.618: DEBUG/Vold(863): Volume usb state changing 3 (Checking) -> 4 (Mounted)
04-20 10:40:15.621: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:15.625: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 3 (Checking) to 4 (Mounted)'
04-20 10:40:15.625: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:15.625: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
I need to get a Callback using BroadcastReceiver after mounting the device. Hope i have to use "android.intent.action.MEDIA_MOUNTED" in the manifest file to get the callback. Please help out to solve this issue.
Thanks,
Joseph
I'm doing a project using TI Board with android os having ports for connecting usb devices. I have Implemented the USB host mode auto mount feature by adding the command "dev_mount usb /mnt/usb auto /devices/platform/ehci-omap" in vold.fstab file and i can see the contents present in the usb deivce after mounting, using FIle Explorer. But i am getting an error in logcat as shown below after mounting the usb deivce.
04-20 10:40:13.803: DEBUG/Vold(863): Volume usb state changing 0 (No-Media) -> 2 (Pending)
04-20 10:40:13.805: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.810: DEBUG/Vold(863): Volume usb state changing 2 (Pending) -> 1 (Idle-Unmounted)
04-20 10:40:13.813: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 0 (No-Media) to 2 (Pending)'
04-20 10:40:13.813: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.813: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.813: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.833: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.836: DEBUG/VoldCmdListener(863): volume mount /mnt/usb
04-20 10:40:13.836: INFO/Vold(863): /dev/block/vold/8:17 being considered for volume usb
04-20 10:40:13.836: DEBUG/Vold(863): Volume usb state changing 1 (Idle-Unmounted) -> 3 (Checking)
04-20 10:40:13.841: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 2 (Pending) to 1 (Idle-Unmounted)'
04-20 10:40:13.841: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.841: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.841: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.844: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:13.846: WARN/logwrapper(7210): Unable to background process (No such file or directory)
04-20 10:40:13.852: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 1 (Idle-Unmounted) to 3 (Checking)'
04-20 10:40:13.852: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:13.852: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:13.852: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
04-20 10:40:13.856: INFO//system/bin/fsck_msdos(863): ** /dev/block/vold/8:17
04-20 10:40:13.858: INFO//system/bin/fsck_msdos(863): ** Phase 1 - Read FAT (compare skipped)
04-20 10:40:13.858: INFO//system/bin/fsck_msdos(863): Attempting to allocate 7713 KB for FAT
04-20 10:40:15.101: INFO//system/bin/fsck_msdos(863): ** Phase 2 - Check Cluster Chains
04-20 10:40:15.425: INFO//system/bin/fsck_msdos(863): ** Phase 3 - Checking Directories
04-20 10:40:15.432: INFO//system/bin/fsck_msdos(863): ** Phase 4 - Checking for Lost Files
04-20 10:40:15.587: INFO//system/bin/fsck_msdos(863): 12 files, 3700096 free (1973600 clusters)
04-20 10:40:15.607: INFO/logwrapper(863): /system/bin/fsck_msdos terminated by exit(0)
04-20 10:40:15.607: INFO/Vold(863): Filesystem check completed OK
04-20 10:40:15.616: INFO/Vold(863): Device /dev/block/vold/8:17, target /mnt/usb mounted @ /mnt/secure/staging
04-20 10:40:15.618: DEBUG/Vold(863): Volume usb state changing 3 (Checking) -> 4 (Mounted)
04-20 10:40:15.621: WARN/MountService(941): getVolumeState(/mnt/usb): Unknown volume
04-20 10:40:15.625: ERROR/VoldConnector(941): Error handling '605 Volume usb /mnt/usb state changed from 3 (Checking) to 4 (Mounted)'
04-20 10:40:15.625: ERROR/VoldConnector(941): java.lang.IllegalArgumentException
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.getVolumeState(MountService.java:1037)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.notifyVolumeStateChange(MountService.java:581)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.MountService.onEvent(MountService.java:498)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.listenToSocket(NativeDaemonConnector.java:123)
04-20 10:40:15.625: ERROR/VoldConnector(941): at com.android.server.NativeDaemonConnector.run(NativeDaemonConnector.java:83)
04-20 10:40:15.625: ERROR/VoldConnector(941): at java.lang.Thread.run(Thread.java:1096)
I need to get a Callback using BroadcastReceiver after mounting the device. Hope i have to use "android.intent.action.MEDIA_MOUNTED" in the manifest file to get the callback. Please help out to solve this issue.
Thanks,
Joseph
