tree 3c932c1f061aa9aa5254011eb29458ac287fba32
parent 058d8859b0e14ad0af1b58320d43e909c267c778
author Tomáš Pecka <tomas.pecka@cesnet.cz> 1704284900 +0100
committer Jan Kundrát <jan.kundrat@cesnet.cz> 1705062252 +0100

Sync velia

There are two new features:

- remote log upload
- PDU "hot-plugging"

The log upload requires the usual separation between startup and
running, so there's now a second EnvironmentFile for the service.

The PDU "hot-plugging" is a workaround for some device-specific errors
caused by the PSUs (which share the I2C bus with the PDU). Apparently,
the bus would end up with the SCL held low for hours/days/indefinitely,
and we have to keep velia-health running even if that is the case. The
root cause, which is "something wrong" in the PMBus communication, is
not fixed, but at least the whole system won't get unusable.
Unfortunately, a proper alarm is missing so far.

Change-Id: I72c1c5249077b99b3858dcb956b53e97b5505f60