Charles Plessy <[EMAIL PROTECTED]> writes: > It seems that some packaged daemons use a combination of scripts that > sometimes makes them difficult to remove on Etch: > > - prerm stops the daemon and exits if it fails
This is generally correct. If the daemon can't shut down cleanly, continuing with the upgrade anyway could result in data corruption or loss depending on the daemon. I think it's the correct conservative behavior to stop at that point and force manual intervention. > - /etc/init.d/package stops the daemon using start-stop-daemon and > fails if it was not running. This isn't correct. > As a result, if the daemon is not running, postrm fails and the package > can not be removed. See #489366 for example. Now I wonder how to deal > with that kind of problem. It could be solved at the package level, > except that such bug but is probably not grave enough for the package to > be updated in Etch. Well, it's an RC bug (violation of the must in Policy 9.3.2) for the stop action of an init script to fail if the daemon is not running, which is fairly serious. I think it could well warrant a stable update if it's causing problems for upgrades to lenny. The other option is to work around it in the upgraded version of the package; if the prerm script fails, there's an error handling case that calls the new prerm script with the failed-upgrade argument and gives it an opportunity to say "yes, I don't care, continue anyway." -- Russ Allbery ([EMAIL PROTECTED]) <http://www.eyrie.org/~eagle/> -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]