The psplash program has a mechanism for showing progress/updates. This
is done via a pipe. On images that are R/O or images that are assembled
via wic, the pipe is being setup in a location that is R/O on first boot,
therefore the pipe can not be created. If the psplash program is not able
to create the pipe, the app will not run. This situation is "fixed" on
non-R/O images when the first bootup is complete. Therefore the psplash
program is able to run for the first shutdown, and all subsequent bootups
and shutdowns as well, but not on the very first boot.
If the directory in which the psplash pipe is to be created already exists in
the filesystem and that location is not R/O on first boot, then the psplash
program can run on first boot (and subsequent boots and shutdowns).
NOTE: this is only an issue with sysvinit and most non-qemu machines. A
systemd image, and images run on qemu machines, are able to run psplash on
the first and subsequent boots.
Signed-off-by: Trevor Woerner <twoer...@gmail.com>
---
meta/recipes-core/psplash/psplash_git.bb | 3 +++
meta/recipes-core/sysvinit/sysvinit/rc | 1 +
meta/recipes-core/sysvinit/sysvinit/rcS-default | 2 +-
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-core/psplash/psplash_git.bb
b/meta/recipes-core/psplash/psplash_git.bb
index 44f0007daf..d70a8aa34e 100644
--- a/meta/recipes-core/psplash/psplash_git.bb
+++ b/meta/recipes-core/psplash/psplash_git.bb
@@ -102,6 +102,7 @@ do_install_append() {
if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false',
d)}; then
install -d ${D}${sysconfdir}/init.d/
install -m 0755 ${WORKDIR}/psplash-init
${D}${sysconfdir}/init.d/psplash.sh
+ install -d ${D}/.psplash
fi
if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false',
d)}; then
@@ -122,3 +123,5 @@ SYSTEMD_SERVICE_${PN} +=
"${@bb.utils.contains('PACKAGECONFIG', 'systemd', 'pspl
INITSCRIPT_NAME = "psplash.sh"
INITSCRIPT_PARAMS = "start 0 S . stop 20 0 1 6 ."
+
+FILES_${PN} += "/.psplash"
diff --git a/meta/recipes-core/sysvinit/sysvinit/rc
b/meta/recipes-core/sysvinit/sysvinit/rc
index 1c956a3a56..61946e56eb 100755
--- a/meta/recipes-core/sysvinit/sysvinit/rc
+++ b/meta/recipes-core/sysvinit/sysvinit/rc
@@ -177,5 +177,6 @@ if [ "x$runlevel" != "xS" ] && [ ! -x
/etc/rc${runlevel}.d/S??xserver-nodm ]; th
if type psplash-write >/dev/null 2>&1; then
psplash-write "QUIT" || true
umount -l $PSPLASH_FIFO_DIR
+ rmdir $PSPLASH_FIFO_DIR
fi
fi
diff --git a/meta/recipes-core/sysvinit/sysvinit/rcS-default
b/meta/recipes-core/sysvinit/sysvinit/rcS-default
index 70ab25710e..4330cb853e 100644
--- a/meta/recipes-core/sysvinit/sysvinit/rcS-default
+++ b/meta/recipes-core/sysvinit/sysvinit/rcS-default
@@ -31,4 +31,4 @@ ROOTFS_READ_ONLY=no
# need to have specific behavior depending on init system
INIT_SYSTEM=sysvinit
# set psplash fifo directory
-PSPLASH_FIFO_DIR=/mnt/.psplash
+PSPLASH_FIFO_DIR=/.psplash
--
2.30.0.rc0
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