Public bug reported:
I put in my encrypted mmc card in my laptops (IBM x40) built-in SD card reader
slot and Ubuntu correctly ask me for my pass phrase.
The MMC is mounted and upon suspend et seems the mmc card is unmounted.
When the laptop comes back up I have to take the mmc card out of the
card reader slot and put it back in for Ubuntu to remount it (or just
ask for the pass phrase) and mount it again. Don't know if thats is by
design, but it would be cool if it just ask me for my pass phrase again.
Anyways this is not the bug ;)
If I open a terminal and place myself inside a directory on the mmc card
Ubuntu can't umount the mmc correctly. From the terminal I can browse
the files on the mmc card after resume, but as soon as I close the
terminal I no way to get to my files on the mmc card unless I close the
encrypted connection myself with something like:
sudo cryptsetup luksClose
luks_crypto_9fca93a4-66e3-4da0-b767-edc9bb024105
After that Ubuntu detects my mmc card again, asks me for the pass phrase
and mounts it in /media /Encrypted mmc/
Users without encryption knowledge in Linux have no way of getting ther mmc
card back without a reboot.
Removing the mmc card from the card reader and inserting it again doesn't work
either.
** Affects: ubuntu
Importance: Undecided
Status: New
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encrypted mmc not closed correctly on suspend
https://bugs.launchpad.net/bugs/136828
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