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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I set my configuration to allow two primaries and have those
parameters set:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>allow-two-primaries</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>;<o:p></o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>after-sb-0pri</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> discard-least-changes;<o:p></o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>after-sb-2pri</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> call-<span
class=SpellE>pri-lost-after-sb</span>;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I, of course, set a <span class=SpellE>pri-lost-after-sb</span>
handler. <span style='mso-spacerun:yes'> </span><span
style='mso-spacerun:yes'> </span><span
style='mso-spacerun:yes'> </span>I then induced a split brain (<span
class=SpellE>Ifdown</span> <span class=SpellE>hbiface</span>; <span
class=SpellE>ifup</span> <span class=SpellE>hbiface</span>).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I issue a <span class=SpellE>drbdadm</span> connect all on my
primary.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>What happens is that:<o:p></o:p></span></font></p>
<ul style='margin-top:0in' type=disc>
<li class=MsoNormal style='mso-list:l0 level1 lfo1;tab-stops:list .5in'><span
class=GramE><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>one</span></font></span><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> of the nodes is forced to be secondary.
(T original state was Primary/Primary before the split brain)<o:p></o:p></span></font></li>
<li class=MsoNormal style='mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>My handler
I never called.<o:p></o:p></span></font></li>
</ul>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>A quick look at drbd_receiver.c:drbd_asb_recover_<span
class=GramE>2p(</span>) reveals that my handler would not be called because I successfully<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Setup the node to secondary. <span
style='mso-spacerun:yes'> </span>Is this by design? <span
style='mso-spacerun:yes'> </span>I would like for the handler to be called
every time I attempt to recover from SB. Or at least,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>If in fact, the SB is “automatically solved”
then my <span class=SpellE>Sstate</span> of Primary/Primary should return. <span
style='mso-spacerun:yes'> </span><span class=GramE>Any thoughts?</span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>EM--<o:p></o:p></span></font></p>
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