This occurs on an HP Stream 13 under 14.10. Is there a way to upgrade to vivid? `do-release-upgrade -d` failed for me.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1333140 Title: Fix udev rules to consider mmc rpmb partitions Status in systemd package in Ubuntu: Confirmed Bug description: As per JEDEC 4.5 spec for eMMC devices, There is a new partitions as part of eMMC storage devices it self. (Further details please refer eMMC spec) *In Linux Kernel@ 3.10.33, mmc driver has created a new partitions with "mmcblkXrpmb" if device expresses it support of RPMB. Issues observed: issue 1: RPMB (Replay Protected Memory Block), A signed access to a Replay Protected Memory Block is provided. This function provides means for the system to store data to the specific memory area in an authenticated and replay protected manner. In that case, any read/write access to this partition device will report errors. issue 2: The by-path, line is wrongly mapping to platform-sdhci-tegra.1 -> mmcblk2rpmb were as it should be platform-sdhci-tegra.1 -> mmcblk2 ls -l /dev/disk/by-path/ total 0 lrwxrwxrwx 1 root root 17 Jan 3 2000 platform-sdhci-tegra.1 -> ../../mmcblk2rpmb lrwxrwxrwx 1 root root 15 Jan 3 2000 platform-sdhci-tegra.1-part1 -> ../../mmcblk2p1 lrwxrwxrwx 1 root root 13 Jan 3 2000 platform-sdhci-tegra.2 -> ../../mmcblk1 lrwxrwxrwx 1 root root 15 Jan 3 2000 platform-sdhci-tegra.2-part1 -> ../../mmcblk1p1 lrwxrwxrwx 1 root root 17 Jan 3 2000 platform-sdhci-tegra.3 -> ../../mmcblk0rpmb lrwxrwxrwx 1 root root 15 Jan 3 2000 platform-sdhci-tegra.3-part1 -> ../../mmcblk0p1 lrwxrwxrwx 1 root root 15 Jan 3 2000 platform-sdhci-tegra.3-part2 -> ../../mmcblk0p2 We have locally resolved in our platform in this file 60-persistent- storage.rules For issue 1: (with this rule) # skip block read for partitions of type rpmb KERNEL=="mmcblk[0-9]rpmb", SUBSYSTEM=="block", GOTO="persistent_storage_end" For issue 2: ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", KERNEL=="mmcblk[0-9]rpmb", SYMLINK+="disk/by-path/$env{ID_PATH}-rpmb" ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", KERNEL!="mmcblk[0-9]rpmb", SYMLINK+="disk/by-path/$env{ID_PATH}" Please consider this issues fix in next udev release . To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1333140/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
