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| author | Aníbal Limón <anibal.limon@linux.intel.com> | 2016-09-05 16:59:12 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-09-08 00:31:37 +0100 |
| commit | 808952bf6d2b7549b456293ead4728b4dbf0d89b (patch) | |
| tree | ec8121f78cb5e61e80f5a364ccbf1d3d12831a7a /meta | |
| parent | 82de49b899bca915259ea7ea149f50e1401c2426 (diff) | |
| download | openembedded-core-808952bf6d2b7549b456293ead4728b4dbf0d89b.tar.gz openembedded-core-808952bf6d2b7549b456293ead4728b4dbf0d89b.tar.bz2 openembedded-core-808952bf6d2b7549b456293ead4728b4dbf0d89b.zip | |
systemd_230.bb: Set journal RuntimeMaxSize to 64M as default
At this time systemd journald uses the /run tmpfs to store logs
by default systemd uses 15% of available space [1] of the /run
partition, when the space runs out journald starts to vaccum/store
the logs into /var/log [1].
It causes two problems one of them is timeout dev-ttySN.device's
when enable debug and use journal as systemd.log_target [2] the other
is related to don't find syslog entries into the journal log [3].
This problems are now more evident because i recently enabled the
systemd debug option in testimage [4].
One area of improvement will be add support in systemd journald to
read these parameters from the kernel cmdline like systemd.log_target,
if the support exists we could add that parameter at level of testimage.
[1] https://www.freedesktop.org/software/systemd/man/journald.conf.html#SystemMaxUse=
[2] https://bugzilla.yoctoproject.org/show_bug.cgi?id=8142#c19
[3] https://bugzilla.yoctoproject.org/show_bug.cgi?id=10128#c4
[4] http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=a86a1b2703372c12e7fca18918695d093ea6ee53
[YOCTO #10128]
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-core/systemd/systemd_230.bb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/recipes-core/systemd/systemd_230.bb b/meta/recipes-core/systemd/systemd_230.bb index 4d367944c7..0a244f353c 100644 --- a/meta/recipes-core/systemd/systemd_230.bb +++ b/meta/recipes-core/systemd/systemd_230.bb @@ -233,6 +233,9 @@ do_install() { # Enable journal to forward message to syslog daemon sed -i -e 's/.*ForwardToSyslog.*/ForwardToSyslog=yes/' ${D}${sysconfdir}/systemd/journald.conf + # Set the maximium size of runtime journal to 64M as default + sed -i -e 's/.*RuntimeMaxUse.*/RuntimeMaxUse=64M/' ${D}${sysconfdir}/systemd/journald.conf + # this file is needed to exist if networkd is disabled but timesyncd is still in use since timesyncd checks it # for existence else it fails if [ -s ${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf ]; then |