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Message #55490
[Bug 1333140] Re: Fix udev rules to consider mmc rpmb partitions
This bug was fixed in the package systemd - 218-10ubuntu1
---------------
systemd (218-10ubuntu1) vivid; urgency=medium
[ Martin Pitt ]
* Merge with Debian unstable. Remaining Ubuntu changes:
- Hack to support system-image read-only /etc, and modify files in
/etc/writable/ instead.
- Keep our much simpler udev maintainer scripts (all platforms must
support udev, no debconf).
- initramfs init-top: Drop $ROOTDELAY, we do that in a more sensible way
with wait-for-root. Will get applicable to Debian once Debian gets
wait-for-root in initramfs-tools.
- initramfs init-bottom: If LVM is installed, settle udev,
otherwise we get missing LV symlinks. Workaround for LP #1185394.
- Add debian/udev.lvm2.init: Dummy SysV init script to satisfy insserv
dependencies to "lvm2" which is handled with udev rules in Ubuntu.
- Provide shutdown fallback for upstart. (LP: #1370329)
- debian/extra/ifup@.service: Additionally run for "auto" class. We don't
really support "allow-hotplug" in Ubuntu at the moment, so we need to
deal with "auto" devices appearing after "/etc/init.d/networking start"
already ran. (LP: #1374521) Also, check if devices are actually defined
in /etc/network/interfaces as we don't use Debian's net.agent.
- ifup@.service: Drop dependency on networking.service (i. e.
/etc/init.d/networking), and merely ensure that /run/network exists.
This avoids unnecessary dependencies/waiting during boot and dependency
cycles if hooks wait for other interfaces to come up (like ifenslave
with bonding interfaces). (LP: #1414544)
- Add Get-RTC-is-in-local-time-setting-from-etc-default-rc.patch: In
Ubuntu we currently keep the setting whether the RTC is in local or UTC
time in /etc/default/rcS "UTC=yes|no", instead of /etc/adjtime.
(LP: #1377258)
- Put session scopes into all cgroup controllers. This makes unprivileged
user LXC containers work under systemd. (LP: #1346734)
- Lower Breaks: to plymouth version which has the udev inotify fix in
Ubuntu.
- Lower libappamor1 dep to the Ubuntu version where it moved to /lib.
- Make failure of boot-and-services NSpawn.test_boot non-fatal for now.
This currently fails when being triggered by Jenkins, but is totally
unreproducible when running this manually on the exact same machine.
Upgrade fixes, keep until 16.04 LTS release:
- systemd Conflicts/Replaces/Provides systemd-services.
- Remove obsolete systemd-logind upstart job.
- Clean up obsolete /etc/udev/rules.d/README.
* ifup@.service: Fix syntax error. (LP: #1421556, #1420601)
[ Didier Roche ]
* Add systemd-fsckd multiplexer and feed its output to plymouth. This
provides an aggregate progress report of running file system checks and
also allows cancelling them with ^C.
(LP: #1316796; Closes: #775093, #758902)
systemd (218-10) experimental; urgency=medium
* Pull latest keymaps from upstream git. (LP: #1334968, #1409721)
* rules: Fix by-path of mmc RPMB partitions and don't blkid them. Avoids
kernel buffer I/O errors and timeouts. (LP: #1333140)
* Clean up stale mounts when ejecting CD drives with the hardware eject
button. (LP: #1168742)
* Document systemctl --failed option. (Closes: #767267)
* Quiesce confusing and irrelevant "failed to reset devices.list" warning.
(LP: #1413193)
* When booting with systemd-bootchart, default to run systemd rather than
/sbin/init (which might not be systemd). (LP: #1417059)
* boot-and-services autopkgtest: Add CgroupsTest to check cgroup
creation/cleanup behaviour. This reproduces #777601 and verifies the fix
for it.
systemd (218-9) experimental; urgency=medium
[ Martin Pitt ]
* debian/tests/logind: With dropped systemd-logind-launch we don't have a
visible /sys/fs/cgroup/systemd/ any more under cgmanager. So adjust the
test to check /proc/self/cgroup instead.
* Add unit-config autopkgtest to check systemd unit/sysv init enabling and
disabling via systemctl. This also reproduces #777613.
* systemctl: Always install/enable/disable native units, even if there is a
corresponding SysV script and we call update-rc.d; while the latter
handles WantedBy=, it does not handle Alias=. (Closes: #777613)
* cgroup: Don't trim cgroup trees created by someone else, just the ones
that systemd itself created. This avoids cleaning up empty cgroups from
e.g. LXC. (Closes: #777601)
* Don't parse /etc/mtab for current mounts, but /proc/self/mountinfo. If the
former is a file, it's most likely outdated on boot, leading to race
conditions and unmounts during boot. (LP: #1419623)
[ Michael Biebl ]
* Explicitly disable the features we don't want to build for those with
autodetection. This ensures reliable build results in dirty build
environments.
* Disable AppArmor support in the udeb build.
* core: Don't fail to run services in --user instances if $HOME is missing.
(Closes: #759320)
[ Didier Roche ]
* default-display-manager-generator: Avoid unnecessary /dev/null symlink and
warning if there is no display-manager.service unit.
systemd (218-8) experimental; urgency=medium
[ Martin Pitt ]
* boot-and-services autopkgtest: Ensure that there are no failed units,
except possibly systemd-modules-load.service (as that notoriously fails
with cruft in /etc/modules).
* Revert "input" system group creation in systemd.postinst from 218-7. It's
already done in udev.postinst.
* ifup@.service: Revert checking for existance of ifupdown config for that
interface, net.agent already does that.
* Drop Also-redirect-to-update-rc.d-when-not-using-.service.patch; not
necessary any more with the current version (mangle_names() already takes
care of this).
* Merge into Add-support-for-rcS.d-init-scripts-to-the-sysv-gener.patch:
- Do-not-order-rcS.d-services-after-local-fs.target-if.patch, as it
partially reverts the above, and is just fixing it.
- Map-rcS.d-init-script-dependencies-to-their-systemd-.patch as it's just
adding some missing functionality for the same purpose.
* Merge Run-update-rc.d-defaults-before-update-rc.d-enable-d.patch into
Make-systemctl-enable-disable-call-update-rc.d-for-s.patch as the former
is fixing the latter and is not an independent change.
* Drop Launch-logind-via-a-shell-wrapper.patch and systemd-logind-launch
wrapper. The only remaining thing that we need from it is to create
/run/systemd/, move that into the D-BUS service file directly.
* /lib/lsb/init-functions.d/40-systemd: Avoid deadlocks during bootup and
shutdown. DHCP/ifupdown and similar hooks which call "/etc/init.d/foo
reload" can easily cause deadlocks, since the synchronous wait plus
systemd's normal behaviour of transactionally processing all dependencies
first easily causes dependency loops. Thus during boot/shutdown operate
only on the unit and not on its dependencies, just like SysV behaves.
(Closes: #777115, LP: #1417010)
* Only start logind if dbus is installed. This fixes the noisy startup
failure in environments without dbus, such as LXC containers or servers.
(part of #772700)
* Add getty-static.service unit which starts getty@.service on tty 2 to 6 if
dbus is not installed, and hence logind cannot auto-start them on demand.
(Closes: #772700)
[ Michael Biebl ]
* Update insserv-generator and map $x-display-manager to
display-manager.service, following the recent change in sysv-generator.
This avoids creating references to a no longer existing
x-display-manager.target unit.
-- Martin Pitt <martin.pitt@xxxxxxxxxx> Fri, 13 Feb 2015 15:51:59 +0100
** Changed in: systemd (Ubuntu)
Status: Fix Committed => Fix Released
--
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https://bugs.launchpad.net/bugs/1333140
Title:
Fix udev rules to consider mmc rpmb partitions
Status in systemd package in Ubuntu:
Fix Released
Status in udisks package in Ubuntu:
Triaged
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 .
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