On Tue, 2008-06-10 at 19:07 +0200, Dejan Muhamedagic wrote:
> Hi,
> 
> On Tue, Jun 10, 2008 at 10:51:47AM -0500, Matt Zagrabelny wrote:
> > Greetings,
> > 
> > I have a two node cluster (squash and turnip).
> > 
> > +------------+           +------------+
> > | /dev/ttyS1 |  <====>   | /dev/ttyS1 |
> > |            |           |            |
> > |  squash    |           |  turnip    |
> > |            |           |            |
> > |     eth2   |  <====>   |   eth2     |
> > | (10.0.0.1) |           | (10.0.0.2) |
> > +------------+           +------------+
> > 
> > squash% cat /etc/ha.d/ha.cf
> > use_logd on
> > 
> > keepalive 1
> > deadtime 5
> > initdead 120
> > 
> > udpport 694
> > baud 115200
> > serial /dev/ttyS1
> > bcast eth2
> > 
> > node squash
> > node turnip
> > 
> > ping 131.212.4.166
> > ping 192.168.115.46
> > 
> > crm on
> > 
> > 
> > It appears that the heartbeat module does not recover when I issue
> > 'ifdown eth2 && sleep 10 && ifup eth2'.
> 
> Which version do you run? This should've been fixed in 2.1.3. See
> http://developerbugs.linux-foundation.org/show_bug.cgi?id=1732
> for more details.

% ssh squash dpkg -l heartbeat
||/ Name           Version        Description
+++-==============-==============-============================================
ii  heartbeat      2.1.3-6        Subsystem for High-Availability Linux

It does not look as though it is fixed (for me at least.)

I downed and upped (squash# ifdown eth2 && sleep 10 && ifup eth2) the
interface 15 minutes ago and things still have not recovered - I still
see arp traffic for the broadcast address and cl_status reports the link
being down:

squash% echo "squash eth2 - $(cl_status hblinkstatus squash eth2)" &&
echo "turnip eth2 - $(cl_status hblinkstatus turnip eth2)"
squash eth2 - up
turnip eth2 - up

turnip% echo "squash eth2 - $(cl_status hblinkstatus squash eth2)" &&
echo "turnip eth2 - $(cl_status hblinkstatus turnip eth2)"
squash eth2 - dead
turnip eth2 - up

I do not know what else I can do to debug this, aside from delving into
the source.

Suggestions welcome.

-- 
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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