redhat的systemd版本list

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redhat systemd version list

systemd list

OS version	systemd版本	featrue	BUG	infomation
redhat7u2	systemd-219-19.el7_2.9.x86_64
xxx	systemd-219-19.el7_2.9.x86_64		- journal: fix error handling when compressing journal objects (#1292447)
xxx	systemd-219-19.el7_2.11.x86_64	asdasd	asdasd
xxx	systemd-219-19.el7_2.12.x86_64	asdasd		we here
xxx	systemd-219-19.el7_2.13.x86_64	asdasd	- core: use an AF_UNIX/SOCK_DGRAM socket for cgroup agent notification (#1305608)
xxx	systemd-219-19.el7_2.18.x86_64	asdasd	asdasd
xxx	systemd-219-19.el7_2.20.x86_64	asdasd	asdasd
redhat7u3	systemd-219-30.el7	asdasd
xxx	systemd-219-30.el7_3.3	asdasd	asdasd
xxx	systemd-219-30.el7_3.6	asdasd	asdasd
xxx	systemd-219-30.el7_3.7	asdasd	asdasd
xxx	systemd-219-30.el7_3.8	asdasd	asdasd
xxx	systemd-219-30.el7_3.9	asdasd	asdasd
redhat7u4
xxx	systemd-219-42.el7

7u3 update log

RHBA-2016:2698-1

2016-11-09

systemd-219-30.el7_3.6.src.rpm

RHBA-2017:0371-1

2017-03-02

systemd-219-30.el7_3.7.src.rpm

Details

• Previously, there was a bug in the way systemd handled resource limits. As a
  consequence, setting resource limits failed, displaying the error "Failed to
  parse resource value, ignoring". This bug has been fixed, and systemd no longer
  fails when setting resource limits. (BZ#1399638)

• Previously, there was a bug in the add_random function in systemd. This caused
  systemd to terminate unexpectedly under certain circumstances. This update fixes
  the bug, and systemd no longer crashes in these situations. (BZ#1399639)

RHBA-2017:0909-1

2017-04-12

Details:

• Previously, there was a bug in the way systemd handles resource limits
  specification. As a consequence, setting resource limits failed, displaying the
  error "Failed to parse resource value, ignoring". This bug has been fixed, and
  systemd no longer fails when setting resource limits. (BZ#1399638)

• Previously, there was a bug in the add_random function in systemd. This caused
  systemd to sometimes terminate unexpectedly when a unit was scheduled to run at
  a specific time, without any randomized delay. This update fixes the bug, and
  systemd no longer crashes in the described situation. (BZ#1399639)

Users of systemd are advised to upgrade to these updated packages, which fix
these bugs.

RHBA-2017:1311-1

2017-05-25

systemd-219-30.el7_3.9.src.rpm

• Previously, if there was a require dependency between units (for example,
  neutron-openvswitch-agent requiring openvswitch), restarting was propagated to
  the dependent unit even if the dependent unit was not running. For example,
  restarting openvswitch started also the dependent neutron-openvswitch-agent even
  when it was in the stopped state. With this update, restarting propagation has
  been changed to try-restart, and stopped dependent units are no longer started.
  As a result, neutron-openvswitch-agent remains in the stopped state in the
  described example. (BZ#1443992)

7u2 update log

RHBA-2016:1524-2

2016-08-02

systemd-219-19.el7_2.12.src.rpm

This update fixes the following bug:

• Previously, the garbage collector inside systemd had N! (factorial of N)
  worst-case complexity, where N is the number of units. Consequently, the system
  hung during shutdown if a lot of units were stopped. The algorithm has been
  changed to have N^2 (square of N) worst-case complexity, and the system no
  longer hangs in the described scenario. (BZ#1346292)

RHBA-2016:1835-2

2016-09-14

systemd-219-19.el7_2.13.src.rpm

This update fixes the following bugs:

• Previously, the cgroups-agent program used D-Bus for its messaging. Because
  the dbus-daemon used a backlog of 30 connections on its D-bus system bus socket,
  reaching the limit of 30 queued connections could consequently result in losing
  cgroup empty messages from further connections. This update adds a separate
  cgroup agent socket of the AF_UNIX/SOCK_DGRAM type, which needs no connection
  set up and for no listen() backlog applies. Now, if the cgroups-agent binary
  file cannot queue datagram messages, it does not attempt for re-connection but
  instead blocks the datagram messages. As a result, cgroup empty messages are no
  longer lost, the session scopes for an SSH connection no longer trigger a memory
  leak, and the load increases. (BZ#1360159)

• Previously, an inefficient algorithm for reaping processes caused that the
  systemd service became unresponsive when a large number of processes terminated
  in a short interval. The algorithm has been improved, and systemd is now able to
  reap the processes more quickly, which prevents the described hang from
  occurring. (BZ#1360160)

RHBA-2016:2965-1

2016-12-20

systemd-219-19.el7_2.20.src.rpm

This update adds the following enhancement:

• The /dev/disk/by-id/ directory now contains symlinks to Non-volatile Memory
  Express (NVMe) drives that are present on the system. With this update, symlinks
  based on device World Wide Name, model number, and serial number are created.
  This allows the administrator to use persistent device names in configuration
  https://www.freedesktop.org/software/systemd/man/systemd-journal-remote.html#files, for example in /etc/fstab. (BZ#1388900)