<div dir="ltr"><div>Hello Jan,<br><br></div>Forget the last mail:<br><br><div>Hello Jan,<br><br></div>I found this problem in two hp blade system and the strange thing is the fencing was not triggered :(, but it's enabled<br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-25 18:36 GMT+02:00 emmanuel segura <span dir="ltr"><<a href="mailto:emi2fast@gmail.com" target="_blank">emi2fast@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div>Hello Jan,<br><br></div>I found this problem in two hp blade system and the strange thing is the fencing was triggered :(<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-25 9:27 GMT+02:00 Jan Friesse <span dir="ltr"><<a href="mailto:jfriesse@redhat.com" target="_blank">jfriesse@redhat.com</a>></span>:<div>
<div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Emanuel,<br>
<br>
emmanuel segura napsal(a):<div><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello List,<br>
<br>
I have this two lines in my cluster logs, somebody can help to know what<br>
this means.<br>
<br>
::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::<br>
<br>
corosync [TOTEM ] Process pause detected for 577 ms, flushing membership<br>
messages.<br>
corosync [TOTEM ] Process pause detected for 538 ms, flushing membership<br>
messages.<br>
</blockquote>
<br></div>
Corosync internally checks gap between member join messages. If such gap is > token/2, it means, that corosync was not scheduled to run by kernel for too long, and it should discard membership messages.<br>
<br>
Original intend was to detect paused process. If pause is detected, it's better to discard old membership messages and initiate new query then sending outdated view.<br>
<br>
So there are various reasons why this is triggered, but today it's usually VM with overloaded host machine.<div><br>
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
corosync [TOTEM ] A processor failed, forming new configuration.<br>
<br>
::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::::::::::::::::::<u></u>::::::::::::::<br>
<br>
I know the "corosync [TOTEM ] A processor failed, forming new<br>
configuration" message is when the toten package is definitely lost.<br>
<br>
Thanks<br>
<br>
</blockquote>
<br></div>
Regards,<br>
Honza<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
<br>
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</blockquote></div></div></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br>esta es mi vida e me la vivo hasta que dios quiera
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</blockquote></div><br><br clear="all"><br>-- <br>esta es mi vida e me la vivo hasta que dios quiera
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