Hi,
On Tue, Dec 18, 2007 at 04:22:59PM -0000, Rodrigo Pereira wrote:
> >
> > Rodrigo Pereira wrote:
> > > I had to change a line on the Xen_Status() function to make
> > it work,
> > > otherwise it would not detect status correctly.
> > >
> > > The line is:
> > >
> > > echo "${STATUS}" | grep -qs "[r--][-b-][--p]---"
> > >
> > > I initially escaped the first two "--", did the trick. Then
> > decided to
> > > play safer with egrep -qs 'r-----|-b----|-----p' because the first
> > > grep matches
> > > ------ (probably this never happens, doesn't hurt though).
> >
> > first of all, please mind that i'm by no way familiar with xcen.
> > being said, what is the final outcome on this one :)
> >
> > and would you be so kind to explain what "[r--][-b-][--p]---"
> > does, as it does not seem to function at my side.
> >
> > > $ echo "r-----" | grep -qs "[r--][-b-][--p]---"; echo $?
> > > 1
> > > $ echo "------" | grep -qs "[r--][-b-][--p]---"; echo $?
> > > 1
> >
> > what i can imagine is, that you wanted to match
> > "[r-][b-][p-]---", which does the "trick" (including the
> > "------" flaw you described).
> >
> > > $ echo "r-----" | grep -qs "[-r][-b][-p]---"; echo $?
> > > 0
> > > $ echo "------" | grep -qs "[-r][-b][-p]---"; echo $?
> > > 0
> >
> > maybe using egrep "(r--|-b-|--p)---" would be the regex you
> > wanted to use?
>
> I had to change to egrep "(---|r--|-b-|--p)---". The RA monitor kept
> shutting down my HVM, when it reported status as "------", even though the
> HVM is running just fine. This has not happened a single time with PVM's,
> ONLY with the HVM.
Thanks for noting this. It's already been fixed and the Xen RA
(with some minor changes) could be downloaded from
hg.linux-ha.org/dev.
Dejan
> br,
> rodrigo
>
> >
> > cheers,
> > raoul bhatia
> > --
> > ____________________________________________________________________
> > DI (FH) Raoul Bhatia M.Sc. email. [EMAIL PROTECTED]
> > Technischer Leiter
> >
> > IPAX - Aloy Bhatia Hava OEG web. http://www.ipax.at
> > Barawitzkagasse 10/2/2/11 email. [EMAIL PROTECTED]
> > 1190 Wien tel. +43 1 3670030
> > FN 277995t HG Wien fax. +43 1 3670030 15
> > ____________________________________________________________________
>
> _______________________________________________
> Linux-HA mailing list
> [email protected]
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
