smf(5): Recent (and open) developments
By sch on Jun 08, 2006
Keeping up with the technical discussions on opensolaris.org
probably requires a full time team. Even with
Glynn's weekly news and
Eric's list summaries, I'm still
not able to track it all—which shouldn't be a surprise, as I
couldn't track everything when it was all closed (and somewhat smaller).
In the various areas close to
smf(5), there have been some
developments worth mentioning.
David Bustos unveiled the Enhanced SMF Profiles project. There have been some clear shortcomings in our current use of configuration snapshots across upgrade operations, and enhanced profiles will clear these up very nicely. (But, like any well thought out feature, enhanced profiles will make a number of other configuration manipulation problems much more tractable.)
One such consumer will be the Network Auto-Magic project, which John Beck has been pursuing. The NWAM team recently released an initial prototype, which is letting them explore some of the issues—architectural, usability, generality—with making such a broad change.
I need to review the source to the
iwi wireless driver to see
whether it issues the appropriate
DL_NOTE_LINK_DOWN notifications to
Finally, we've long discussed extending the
<template> section of
smf(5) service manifests with various forms of metadata that we
believe might be useful to management software. Dave
Powell wrote and released a draft
discussion of template
under the auspices of the Visual
Panels project. These
properties will be useful to other
smf(5) commands as
svccfg(1M) being one of the most obvious target consumers.
Probably need to get out there talking again soon myself.