On Sat, Jan 17, 2015 at 5:03 PM, Zbigniew Jędrzejewski-Szmek <zbyszek@xxxxxxxxx> wrote: > On Sat, Jan 17, 2015 at 09:44:00AM +0100, Hans de Goede wrote: >> We would like >> udev to emit a signal (ABI to be discussed) when it is done >> trying to load modules for everything which was already enumerated >> when it starts, iow when there are no new device events pending >> anymore when udev does its initial hotplug replay. > I think you can just create a unit like: > > # disable-new-hardware.service > [Unit] > After=systemd-udev-settle.service systemd-modules-load.service > Wants=systemd-udev-settle.service > > [Service] > Type=oneshot > RemainAfterExit=yes > ExecStart=/usr/local/bin/ping-the-kernel > >> So the question to you is would you be willing to include such >> functionality in udev? > I don't think udevd has enough knowledge. But a systemd unit like > the one above should work. No, nothing new, maintained or properly working tool should use or rely on udevadm settle. Settle is just a dirty hack to make broken legacy tools work until they disappear. Kay -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
