> On Jun 16, 2016, at 7:17 AM, Jan Remmet <j.rem...@phytec.de> wrote:
>
> On Wed, Jun 15, 2016 at 12:14:17PM -0700, Khem Raj wrote:
>>
>>> On Jun 15, 2016, at 6:36 AM, Jan Remmet <j.rem...@phytec.de> wrote:
>>>
>>> systemd timesyncd check /var/lib/systemd/clock instead of
>>> /etc/timestamp.
>>> If this file is missing it defaults to TIME_EPOCH. It's set while
>>> configuring systemd.
>>>
>>> Signed-off-by: Jan Remmet <j.rem...@phytec.de>
>>> ---
>>> meta/classes/rootfs-postcommands.bbclass | 6 ++++++
>>> 1 file changed, 6 insertions(+)
>>>
>>> diff --git a/meta/classes/rootfs-postcommands.bbclass
>>> b/meta/classes/rootfs-postcommands.bbclass
>>> index db8b551..0c7b764 100644
>>> --- a/meta/classes/rootfs-postcommands.bbclass
>>> +++ b/meta/classes/rootfs-postcommands.bbclass
>>> @@ -234,6 +234,12 @@ python write_image_manifest () {
>>> # sane default time setting
>>> rootfs_update_timestamp () {
>>> date -u +%4Y%2m%2d%2H%2M%2S >${IMAGE_ROOTFS}/etc/timestamp
>>> +
>>> + if ${@bb.utils.contains("DISTRO_FEATURES", "systemd", "true", "false",
>>> d)}; then
>>> + # touch needs timestamp as [[CC]YY]MMDDhhmm[.ss]
>>> + TS=$(sed 's/[.]*/&./13' ${IMAGE_ROOTFS}/etc/timestamp)
>>> + touch -t $TS ${IMAGE_ROOTFS}/var/lib/systemd/clock
>>> + fi
>>> }
>>
>> i wonder if this will work with read only rootfs.
> I found no special handling for systemd and /var/lib if IMAGE_FEATURES
> read-only-rootfs is used.
> If timesyncd didn't find /var/lib/systemd/clock it defaults to the configure
> time value und try to write /var/lib/systemd/clock. On read-only it will
> silently fail.
> So I don't see a problem here.It fixes one case when rootfs is r/w but create another behavior when its r/o in r/o case /var/lib/systemd must be mounted r/w during boot. So the timesyncd service should check for that directory to exist I have a hunch if thats checked then this patch may not be needed > > Jan >> >>> >>> # Prevent X from being started >>> -- >>> 1.9.1 >>> >>> -- >>> _______________________________________________ >>> Openembedded-core mailing list >>> Openembedded-core@lists.openembedded.org >>> http://lists.openembedded.org/mailman/listinfo/openembedded-core >> > >
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