On 8/7/07, Mikkel L. Ellertson <mikkel@xxxxxxxxxxxxxxxx> wrote: > Kam Leo wrote: > > On 8/7/07, Mikkel L. Ellertson <mikkel@xxxxxxxxxxxxxxxx> wrote: > >> Konstantin Svist wrote: > >>> Actually 90 is the indicator of when it will be stopped > >>> with sysVinit, all services are started/stopped in the order they have > >>> under chkconfig. 90 means it's one of the last ones to be stopped. > >>> > >> This is incorrect. From sysvinitfiles: > >> > >> # chkconfig: <startlevellist> <startpriority> <endpriority> > >> > >> Mikkel > > > > After you use chkconfig use /etc/rc.d/rc5.d or whatever runlevels you > > have selected as a reference. All scripts on shutdown run in reverse > > order of the startup sequence. So the S01 process will start before > > the S02 process and will shut down after S02. > > > No - the shutdown link (K<number><name> is created based on the > <endpriority> number. The startup link (S<number><name>) is created > based on the <startpriority>. While an <endpriority> of > 100-<startpriority> is recommended, it is not a fixed rule. This is > to allow flexibility when you need to stop a process in a different > order then starting it. This is all well documented in the > sysvinitfiles file in the initscripts documentation. > (/usr/share/doc/initscripts-8.45.7 on this system.) > > You might also want to read the chkconfig man page. Here is what it > has to say about it: > > RUNLEVEL FILES > Each service which should be manageable by chkconfig needs two or > more commented lines added to its init.d script. The first line > tells chkconfig what runlevels the service should be started in by > default, as well as the start and stop priority levels. If the > service should not, by default, be started in any runlevels, a - > should be used in place of the runlevels list. The second line > contains a description for the service, and may be extended across > multiple lines with backslash continuation. > > For example, random.init has these three lines: > # chkconfig: 2345 20 80 > # description: Saves and restores system entropy pool for \ > # higher quality random number generation. > This says that the random script should be started in levels > 2, 3, 4, and 5, that its start priority should be 20, and > that its stop priority should be 80. You should be able to > figure out what the description says; the \ causes the line > to be continued. The extra space in front of the line is > ignored. > > Mikkel Thanks, I got it straightened out. So depending upon runlevels selected one would examine rc1.d through rc5.d to verify the startup sequence. /etc/rc.d/rc0.d is where to check and verify the shutdown sequence.
