X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=NEWS;h=27be44c5a8307a87d3cfc2dabf576cbd693e235a;hp=8da1cd9ed2635a5e4fd8833e58cc71e33b4dd324;hb=b466e9ab3951207a3c0c8d2ba6167be1eac1e41a;hpb=e68b4c2857942257268134cf7028b80f5a6a8103

diff --git a/NEWS b/NEWS
index 8da1cd9ed..27be44c5a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,21 +1,51 @@
+udev 168
+========
+Bugfixes.
+
+warning if /run is not writable.
+
+udevadm control --exit
+
+udevadm info --cleanup-db
+
+systemd netlink socket activation
+stop socket or mask on rpm update
+requires systemd 25
+
+hard event timeout now. hanging programs will be killed
+
 udev 167
 ========
 Bugfixes.
 
-The udev runtime data moved from /dev/.udev/ to /dev/.run/udev/.
-On systemd systems the tmpfs mountpoint /var/run/ will have a
-permanent "early-boot alias" /dev/.run/, where udev and a couple
-of other early-boot tools will put their runtime data.
+The udev runtime data moved from /dev/.udev/ to /run/udev/. The
+/run mountpoint is supposed to be a tmpfs mounted during early boot,
+available and writable to for all tools at any time during bootup,
+it replaces /var/run/, which should become a symlink some day.
+
+If /run does not exist, or is not writable, udev will fall back using
+/dev/.udev/.
 
-On systemd systems with LVM used, packagers must make sure, that
-the systemd and initramfs version match. The initramfs needs to
-create the /dev/.run/ mountpoint for udev to store the data, so
-that systemd will not overmount it, which would make the udev
-data from initramfs invisible.
+On systemd systems with initramfs and LVM used, packagers must
+make sure, that the systemd and initramfs versions match. The initramfs
+needs to create the /run mountpoint for udev to store the data, and
+mount this tmpfs to /run in the rootfs, so the that the udev database
+is preserved for the udev version started in the rootfs.
 
 The command 'udevadm info --convert-db' is gone. The udev daemon
 itself, at startup, converts any old database version if necessary.
 
+The systemd services files have been reorganized. The udev control
+socket is bound by systemd and passed to the started udev daemon.
+The udev-settle.service is no longer active by default. Services which
+can not handle hotplug setups properly need to actively pull it in, to
+act like a barrier. Alternatively the settle service can be unconditionally
+'systemctl'enabled, and act like a barrier for basic.target.
+
+The fstab_import callout is no longer built or installed. Udev
+should not be used to mount, does not watch changes to fstab, and
+should not mirror fstab values in the udev database.
+
 udev 166
 ========
 Bugfixes.