On Fri, 2008-05-30 at 07:01 -0500, Matt Zagrabelny wrote: > On Fri, 2008-05-30 at 11:47 +0200, Dejan Muhamedagic wrote: > > On Fri, May 30, 2008 at 09:34:34AM +0200, Robert Heinzmann (ml) wrote: > > > >We just developed the tool what you say. > > > >See attached. It's a screen shot of it. > > > >How about it? > > > > > > Is there a command line tool on the current code base showing this > > > information (maybe not as integrated in crm_mon as your tool) ? > > > > There's cl_status hblinkstatus. > > Perfect. Thanks Dejan.
Well *almost* perfect. It looks as though there is some discrepancies in the reporting (or in my understanding). I have a two node cluster (squash and turnip). +------------+ +------------+ | /dev/ttyS1 | <====> | /dev/ttyS1 | | | | | | squash | | turnip | | | | | | eth2 | <====> | eth2 | +------------+ +------------+ From squash I run: squash% cl_status hblinkstatus squash /dev/ttyS1 dead squash% cl_status hblinkstatus turnip /dev/ttyS1 up squash% cl_status hblinkstatus squash eth2 up squash% cl_status hblinkstatus turnip eth2 up From turnip I run: turnip% cl_status hblinkstatus squash /dev/ttyS1 up turnip% cl_status hblinkstatus turnip /dev/ttyS1 dead turnip% cl_status hblinkstatus squash eth2 up turnip% cl_status hblinkstatus turnip eth2 up So, a node will report that its own serial line is 'dead' but report that its partner's is 'up'. Is this by design? I would think that if heartbeat can see the correct data on the serial line that *both* serial links would report 'up'. From the logs I get: (on squash) heartbeat[2677]: 2008/05/30_07:43:52 info: Link turnip:/dev/ttyS1 up. (on turnip) heartbeat[6429]: 2008/05/30_07:43:52 info: Link squash:/dev/ttyS1 up. Thanks for any information, -- Matt Zagrabelny - [EMAIL PROTECTED] - (218) 726 8844 University of Minnesota Duluth Information Technology Systems & Services PGP key 1024D/84E22DA2 2005-11-07 Fingerprint: 78F9 18B3 EF58 56F5 FC85 C5CA 53E7 887F 84E2 2DA2 He is not a fool who gives up what he cannot keep to gain what he cannot lose. -Jim Elliot
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