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<div class="moz-cite-prefix">On 12/21/2018 08:15 AM, Fulong Wang
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:PN1PR0101MB142325707AC0FC74F6161E03E7B80@PN1PR0101MB1423.INDPRD01.PROD.OUTLOOK.COM">
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font-size: 12pt; color: rgb(0, 0, 0);">
<span>Hello Experts,<br>
</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<div><br>
</div>
<div>I'm New to this mail lists.</div>
<div>Pls kindlyforgive me if this mail has disturb you!<br>
</div>
<div><br>
</div>
<div>Our Company recently is evaluating the usage of the SuSE
HAE on x86 platform.</div>
<div>Wen simulating the storage disaster fail-over, i finally
found that the SBD communication functioned normal on SuSE11
SP4 but abnormal on SuSE12 SP3.</div>
</div>
</blockquote>
<br>
I have no experience with SBD on SLES but I know that handling of
the<br>
logging verbosity-levels has changed recently in the upstream-repo.<br>
Given that it was done by Yan Gao iirc I'd assume it went into SLES.<br>
So changing the verbosity of the sbd-daemon might get you back<br>
these logs.<br>
And of course you can use the list command on the other node<br>
to verify as well.<br>
<br>
Klaus<br>
<br>
<blockquote type="cite"
cite="mid:PN1PR0101MB142325707AC0FC74F6161E03E7B80@PN1PR0101MB1423.INDPRD01.PROD.OUTLOOK.COM">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<div>The SBD device was added during the initialization of the
first cluster node.</div>
<div><br>
</div>
<div>I have requested help from SuSE guys, but they didn't give
me any valuable feedback yet now!</div>
<div><br>
</div>
<div><br>
</div>
<div>Below are some screenshots to explain what i have
encountered.</div>
<div>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
</div>
<div><br>
</div>
<div>on a SuSE11 SP4 HAE cluster, i run the sbd test command
as below:</div>
<div><img size="57698" contenttype="image/png" unselectable="on"
style="max-width: 100%; user-select: none;"
data-outlook-trace="F:1|T:1"
src="cid:part1.DAC9C6B2.007DE71A@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div>then there will be some information showed up in the local
system message log<br>
</div>
<div><img size="161176" contenttype="image/png"
unselectable="on" style="max-width: 100%; user-select:
none;" data-outlook-trace="F:1|T:1"
src="cid:part2.936DA62B.EACB3304@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>on the second node, we can found that the communication is
normal by <br>
</div>
<div><img size="148274" contenttype="image/png"
unselectable="on" style="max-width: 100%; user-select:
none;" data-outlook-trace="F:1|T:1"
src="cid:part3.40523D42.D731A20C@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>but when i turn to a SuSE12 SP3 HAE cluster, ran the same
command as above:</div>
<div><br>
</div>
<div><img size="58918" contenttype="image/png" unselectable="on"
style="max-width: 100%; user-select: none;"
data-outlook-trace="F:1|T:1"
src="cid:part4.413AD228.5C7C5A14@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div>I didn't get any response in the system message log.</div>
<div><img size="11062" contenttype="image/png" unselectable="on"
style="max-width: 100%; user-select: none;"
data-outlook-trace="F:1|T:1"
src="cid:part5.6CB3CED5.AABF724F@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div>"systemctl status sbd" also doesn't give me any clue on
this.</div>
<div><br>
</div>
<div><img size="48638" contenttype="image/png" unselectable="on"
style="max-width: 100%; user-select: none;"
data-outlook-trace="F:1|T:1"
src="cid:part6.15C2694B.19A486E7@redhat.com" class=""><br>
</div>
<div><br>
</div>
<div>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</div>
<div><br>
</div>
<div>What could be the reason for this abnormal behavior? Is
there any problems with my setup?</div>
<div>Any suggestions are appreciate!<br>
</div>
<div><br>
</div>
<div>Thanks!</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards</div>
<div>FuLong</div>
</div>
<br>
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</blockquote>
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