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November 2013

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Subject:
From:
Andrew Z <[log in to unmask]>
Reply To:
Date:
Fri, 1 Nov 2013 13:35:34 -0400
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Taylor,
When I plug it in the icon does appear on the desktop. Tho been already
mounted thru udev it still has "mount" option in a drop down. There is no
"unmount" option in the drop down. Icon goes away when I pull the card out.
On Nov 1, 2013 12:19 PM, "Taylor Woods" <[log in to unmask]> wrote:

> Beforeyou remove right click on device should give you options to unmount,
> safely remove device or fomat does it show you these options?
>
> Sent from the Samsung Galaxy S4 smartphone of Taylor Woods
> On Nov 1, 2013 12:07 PM, "Andrew Z" <[log in to unmask]> wrote:
>
>> Hello,
>>  i'm trying to understand why i'm not getting action="remove" and how to
>> make it work.
>>
>> Here are the details:
>>  SD card is been plugged into the internal SD reader. Rules fire up,
>> create a subdir per partition and mount the card.- Life is good
>>
>> SD card is been pulled out of the SD reader - no rules are been executed.
>> SD is still been mounted.
>>
>> Here are the rules:
>> ---start copy/paste---
>> cat /etc/udev/rules.d/50-card.rules
>>
>> # SD reader
>> KERNEL=="sd[a-z][0-9]",SUBSYSTEM=="block",BUS=="scsi",SYSFS{rev}=="1.00",SYSFS{model}=="USB
>> SD Reader   ",SYSFS{vendor}=="Generic
>> ",NAME{all_partitions}="%k",SYMLINK+="cardreader/SD%n"
>> ACTION=="add",KERNEL=="sd[a-z][0-9]",SUBSYSTEM=="block",BUS=="scsi",SYSFS{rev}=="1.00",SYSFS{model}=="USB
>> SD Reader   ",SYSFS{vendor}=="Generic
>> ",NAME{all_partitions}="%k",RUN+="/bin/mkdir
>> /media/SD/sd%n",RUN+="/bin/mount -t auto -o users,rw /dev/cardreader/SD%n
>> /media/SD/sd%n"
>> ACTION=="remove",KERNEL=="sd[a-z][0-9]",SUBSYSTEM=="block",BUS=="scsi",SYSFS{rev}=="1.00",SYSFS{model}=="USB
>> SD Reader   ",SYSFS{vendor}=="Generic
>> ",NAME{all_partitions}="%k",RUN+="/bin/umount
>> /dev/cardreader/SD%n",RUN+="/bin/rmdir /media/SD/sd%n"
>>
>> --- end of copy/paste----
>>
>> after fresh reboot :
>> <---start copy/paste-->
>> udevadm monitor --udev
>> monitor will print the received events for:
>> UDEV - the event which udev sends out after rule processing
>>
>> <--- plugging the SD in --->
>> UDEV  [1383321790.616432] change
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0/block/sdc
>> (block)
>> UDEV  [1383321792.625084] add      /module/fat (module)
>> UDEV  [1383321792.638649] add      /module/vfat (module)
>> UDEV  [1383321792.886526] add
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0/block/sdc/sdc1
>> (block)
>> UDEV  [1383321792.887997] change
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0
>> (scsi)
>> UDEV  [1383321794.141120] change
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0/block/sdc
>> (block)
>>
>> <---pulling it out --->
>> UDEV  [1383321807.046784] change
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0
>> (scsi)
>> UDEV  [1383321807.311459] change
>> /devices/pci0000:00/0000:00:02.0/usb2/2-6/2-6:1.0/host6/target6:0:0/6:0:0:0/block/sdc
>> (block)
>>
>> <---end copy/paste-->
>>
>> it is my understanding that there is no "remove" event occurs? But that'
>> doesn't sound right.
>> Please advise.
>>
>> Thank you
>> AZ
>>
>>
>>


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