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| author | Jayanth Othayoth <ojayanth@in.ibm.com> | 2017-09-12 19:52:08 +0300 |
|---|---|---|
| committer | Patrick Williams <patrick@stwcx.xyz> | 2017-09-13 00:23:08 +0300 |
| commit | c9fe4cb40e025998a7b90743b29f31b3eaf0d821 (patch) | |
| tree | cda880bf778a9da3daafdadac1448d3e0522849b /meta-phosphor/common/recipes-phosphor/dump | |
| parent | 37c820cf236bc8343a8b839c461ec15fcee6373d (diff) | |
| download | openbmc-c9fe4cb40e025998a7b90743b29f31b3eaf0d821.tar.xz | |
phosphor-debug-collector: Create /var/lib/systemd/coredump mount point
Mount /var/lib/systemd/coredump as a tmpfs to be used as a file
location for systemd-coredump generated core dumps.
Proposed fix is a workarround for core file missing in the BMC dump.
Core manager watches for inotify event IN_CLOSE_WRITE on core file to
initiate application core type BMC dump. ubfi based core path triggers
incorrect inotify events, which eventually fails to collect actual
core file.
Resolves openbmc/openbmc#2240
Change-Id: Ia70ea7ea34a05596e5609efca880887884a78387
Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Diffstat (limited to 'meta-phosphor/common/recipes-phosphor/dump')
3 files changed, 13 insertions, 1 deletions
diff --git a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb index f6c098e1e..7be45ec1b 100644 --- a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb +++ b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb @@ -64,7 +64,10 @@ FILES_${PN}-monitor += "${sbindir}/phosphor-dump-monitor" FILES_${PN}-dreport += "${bindir}/dreport" DBUS_SERVICE_${PN}-manager += "${MGR_SVC}" -SYSTEMD_SERVICE_${PN}-monitor += "obmc-dump-monitor.service" +SYSTEMD_SERVICE_${PN}-monitor += " \ + obmc-dump-monitor.service \ + var-lib-systemd-coredump.mount \ +" EXTRA_OECONF = "BMC_DUMP_PATH=${bmc_dump_path}" diff --git a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/obmc-dump-monitor.service b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/obmc-dump-monitor.service index 0e8ef3b5d..0af6cea9d 100644 --- a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/obmc-dump-monitor.service +++ b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/obmc-dump-monitor.service @@ -1,5 +1,7 @@ [Unit] Description=Phosphor Dump core monitor. +Wants=var-lib-systemd-coredump.mount +Before=var-lib-systemd-coredump.mount [Service] ExecStart=/usr/bin/env phosphor-dump-monitor diff --git a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/var-lib-systemd-coredump.mount b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/var-lib-systemd-coredump.mount new file mode 100644 index 000000000..66d0e4fbc --- /dev/null +++ b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector/var-lib-systemd-coredump.mount @@ -0,0 +1,7 @@ +[Unit] +Description=/var/lib/systemd/coredump + +[Mount] +What=tmpfs +Where=/var/lib/systemd/coredump +Type=tmpfs |