[maemo-users] N810 - executing script when digital camera is plugged in and mounted

From: Frederik Vanrenterghem frederik at vanrenterghem.biz
Date: Thu Oct 8 21:36:38 EEST 2009
Sounds sensible indeed. How do I actually prevent the automount though? I
have tried figuring this out with udevmonitor, but can't really tell what's

It seems my script gets run somewhere in the middle of the following
sequence, instead of at the end:

UEVENT[1255026948.392547] add      /devices/platform/musb_hdrc/usb1/1-1
UEVENT[1255026948.393310] add      /class/usb_endpoint/usbdev1.18_ep00
UEVENT[1255026948.393585] add
/devices/platform/musb_hdrc/usb1/1-1/1-1:1.0 (usb)
UEVENT[1255026948.393798] add      /class/scsi_host/host6 (scsi_host)
UEVENT[1255026948.393981] add      /class/usb_endpoint/usbdev1.18_ep01
UEVENT[1255026948.394165] add      /class/usb_endpoint/usbdev1.18_ep82
UEVENT[1255026948.394378] add      /class/usb_endpoint/usbdev1.18_ep83
UEVENT[1255026948.394561] add      /class/usb_device/usbdev1.18 (usb_device)
UDEV  [1255026948.498626] add      /devices/platform/musb_hdrc/usb1/1-1
UDEV  [1255026948.655029] add      /class/usb_endpoint/usbdev1.18_ep00
UDEV  [1255026948.701416] add
/devices/platform/musb_hdrc/usb1/1-1/1-1:1.0 (usb)
UDEV  [1255026948.794860] add      /class/scsi_host/host6 (scsi_host)
UDEV  [1255026948.832946] add      /class/usb_endpoint/usbdev1.18_ep01
UDEV  [1255026948.870971] add      /class/usb_endpoint/usbdev1.18_ep82
UDEV  [1255026948.890533] add      /class/usb_endpoint/usbdev1.18_ep83
UDEV  [1255026948.963012] add      /class/usb_device/usbdev1.18 (usb_device)


UEVENT[1255026953.385009] add
UEVENT[1255026953.385467] add      /class/scsi_disk/6:0:0:0 (scsi_disk)
UEVENT[1255026953.458374] add      /block/sda (block)
UEVENT[1255026953.458801] add      /block/sda/sda1 (block)
UEVENT[1255026953.459045] add      /class/scsi_device/6:0:0:0 (scsi_device)
UDEV  [1255026953.488525] add
UDEV  [1255026953.726104] add      /class/scsi_disk/6:0:0:0 (scsi_disk)
UDEV  [1255026953.755218] add      /block/sda (block)
UDEV  [1255026953.778747] add      /class/scsi_device/6:0:0:0 (scsi_device)
UDEV  [1255026953.847900] add      /block/sda/sda1 (block)
UEVENT[1255026955.123718] mount    /block/sda/sda1 (block)
UDEV  [1255026955.834564] mount    /block/sda/sda1 (block)

On Thu, Oct 8, 2009 at 8:25 PM, Adrián Yanes  wrote:

> Try yo exclude your camera for automount. Then include in your script the
> command mount and after done ( you can obtain some scripts for detect the
> partition without automount). Probably works, because I think that your
> problem it's desynchronization, in one way you are mouting and in the other
> executing a script ( that sometimes works and others not I suppouse ...
> depend of the charge of the system).
> Try to put all in the same script, this will be de process sequential.
> Regards, Adrian.
> 2009/10/8 Frederik Vanrenterghem
>> Hi all,
>> I would like to execute a script that copies the pictures from my digital
>> camera when it's plugged into my nokia tablet. The script functions
>> correctly when executed from the command-line after plugging in the camera.
>> Adding the following rule to /etc/udev/rules.d/zz99_camera.rules works
>> only partially:
>> ACTION=="add", BUS=="usb", \
>>   SYSFS{idVendor}=="054c", SYSFS{idProduct}=="0010", \
>>   RUN+="/home/user/autoPicturesImport.sh"
>> The script is executed correctly, but it can't copy anything from the
>> mounted camera, as the file system on it is not available. That is made
>> available only once this script completes (as evidenced by including a long
>> sleep command in there).
>> How can I ensure all actions to automount the camera are completed before
>> this script is executed?
>> Thanks in advance for your insight!
>> Best regards,
>> Frederik
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>> maemo-users at maemo.org
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