Reduce journal storage size from 3MB to 2.5MB
Recently hit a situation where an application was
core dumping consistently and this maxed out
the allowed size for BMC dumps (1MB). When this
happened, the BMC started to reach it's maximum
persistent filesystem size in /var.
The persistent journal usage in /var needs to allow
for this worst case usage by BMC dump.
This is only an issue on systems where the journal is
written to persistent storage.
Resolves openbmc/openbmc#2595
Change-Id: Iab484e59d6586677938fe20673716203dacb0846
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/systemd/systemd/journald-size-policy.conf b/meta-witherspoon/recipes-phosphor/systemd/systemd/journald-size-policy.conf
index b8285f4..fb84c67 100644
--- a/meta-witherspoon/recipes-phosphor/systemd/systemd/journald-size-policy.conf
+++ b/meta-witherspoon/recipes-phosphor/systemd/systemd/journald-size-policy.conf
@@ -1,8 +1,8 @@
# This file overrides a default for journald
#
-# - Set a maximum size of 3MB for journald in filesystem
+# - Set a maximum size for journald in filesystem
#
# See journald.conf(5) for details
[Journal]
-SystemMaxUse=3M
+SystemMaxUse=2.5M