Precise 12.04 same issue. $ apt-cache policy udisks udisks: Installed: 1.0.4-5ubuntu2.1 Candidate: 1.0.4-5ubuntu2.1 Version table: *** 1.0.4-5ubuntu2.1 0 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages 100 /var/lib/dpkg/status 1.0.4-5ubuntu2 0 500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
Following the first 'Safely Remove': $ dmesg | tail [16368.869386] sd 6:0:0:0: [sdb] Attached SCSI removable disk [16817.600266] WARNING! power/level is deprecated; use power/control instead [16817.664123] usb 1-3: USB disconnect, device number 3 It appears that the card reader port is powered off. Pulling the SD card and inserting into another system works - card opens right up. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743303 Title: SD Card mounts first time but will not remount To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udisks/+bug/743303/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs