Hi Shailabh ,
I did as you directed in point 2.
rbce is enabled i:e rbce_state file has 1.
I did the following
#cat /rcfs/ce/rules/r1
uid=1000 , order=10 , state=1 ,
class=/rcfs/taskclass/c1
#cat /rcfs/taskclass/c1/members
23121
23122
23125
23126
#echo "uid=2" >/rcfs/ce/rules/r1
#cat /rcfs/ce/rules/r1
uid=2 , order=10 , state=1 ,
class=/rcfs/taskclass/c1
#cat /rcfs/taskclass/c1/members
> /rcfs/taskclass/reclassify
#cat /rcfs/taskclass/c1/members
23121
23122
23125
23126
--NO CHANGE IN MEMBERS ABOVE--
#echo "0" > /rcfs/taskclass/reclassify
#cat /rcfs/taskclass/c1/members
10001 //this is new process with uid=2
10005 //this is new process with uid=2
23121
23122
23125
23126
pid 10001 and 10005 have uid = 2.
but old member of class cl still exist
in members file.
Did i go wrong anywhere ?
thanks,
--kiran
--- Shailabh Nagar <[EMAIL PROTECTED]> wrote:
> mehta kiran wrote:
> > Hi ,
> >
> > 1.I have noticed that when i do
> > #cat /rcfs/taskclass/c1/members
> > it lists processes which belong to c1
> > according ro rbce rules and which were created
> > after CKRM was enabled.
> >
> > In short , only the processes created after
> > resource management was enabled are
> classified by
> >
> > rbce.Is this the expected behaviour ?
>
> Yes. The (super)user can initiate classification of
> all
> pre-existing tasks by writing "0" to
> /rcfs/taskclass/reclassify just
> after activation of the CE. Better to leave the
> choice of doing that
> to the user.
>
> > 2.rbce is enabled i:e rbce_state file has 1.
> > I did the following
> > #cat /rcfs/ce/rules/r1
> > uid=1000 , order=10 , state=1 ,
> > class=/rcfs/taskclass/c1
> >
> > #cat /rcfs/taskclass/c1/members
> > 23121
> > 23122
> > 23125
> > 23126
> >
> > #echo "uid=2" >/rcfs/ce/rules/r1
> > #cat /rcfs/ce/rules/r1
> > uid=2 , order=10 , state=1 ,
> > class=/rcfs/taskclass/c1
> >
> > #cat /rcfs/taskclass/c1/members
> > 23121
> > 23122
> > 23125
> > 23126
> >
> > This shows that though user id has changed ,
> > members of class c1 did not change.
>
> Hmm. Again, the question is whether we should be
> assuming that the user
> wants any rule change to affect pre-existing tasks
> in that class. Its
> probably better to leave the choice upto the user
> (she can cat c1's
> members to /rcfs/taskclass/reclassify). In this
> case, that is likely to
> be the common case so a shell script that does it
> for you as part of any
> rule change would be useful.
>
>
> -- Shailabh
>
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