<div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">.<br>
<br>
</div>Nope. Did you follow <a href="http://www.linux-ha.org/SBD_Fencing" target="_blank">http://www.linux-ha.org/SBD_Fencing</a>? Is the<br>
sbd daemon running?<br>
<div><div></div><div class="Wj3C7c"></div></div></blockquote><div><br><br>
Thanks for reply Dejan.<br>
<br>
Yes i have followed <a href="http://www.linux-ha.org/SBD_Fencing" target="_blank">http://www.linux-ha.org/SBD_Fencing</a>. i have done following for sbd <br>
daemon.<br>
<br>
<font size="2"><strong>/etc/sysconfig/sbd</strong>: </font>
<pre><font size="2">SBD_DEVICE="/dev/sbd"<br>SBD_OPTS="-W"</font></pre>
<br>
i have tested sbd device by sending message to another node also . it is working fine. <br>
<br>
this stonith is working fine when a node is loosing access to sbd
device. it is resetting the node . But sbd stonith is not resetting
the node when it becomes uncreahable or if i kill the aisexec process
on one node.<br>
<br>
i tried to execute stonith command manuallly , it is also not resetting the node. it is just writing reset in node's slot.<br>
<br>
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<p class="MsoNormal">toddy:~ # stonith -t external/sbd sbd_device=/dev/sdc -T
reset tejas<span style=""> </span>sbd[6417]:
2009/02/12_13:29:36 info: tejas owns slot 0</p>
<p class="MsoNormal">sbd[6417]: 2009/02/12_13:29:36 info: Writing reset to node
slot tejas</p>
<p class="MsoNormal">sbd[6417]: 2009/02/12_13:29:46 info: reset successfully
delivered to tejas <br>
</p>
<p class="MsoNormal"><br>
</p>
<p class="MsoNormal">After this if i list the content of sbd device it is showing "reset" in tejas's slot.</p>
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</style><p class="MsoNormal">toddy:~ # sbd -d /dev/sdc list</p><br><p class="MsoNormal">0<span style=""> </span>tejas<span style=""> </span>reset<span style=""> </span>toddy</p><p class="MsoNormal">1<span style=""> </span>toddy<span style=""> </span>test<span style=""> </span>tejas <br>
</p><p class="MsoNormal"><br></p><p class="MsoNormal">It seems to me that sbd demon is active as i am able to send message to another node. </p><p class="MsoNormal">When sbd disk becomes inaccessible to a node , it is resetting itself also.<br>
</p><p class="MsoNormal">but i dont know the exact name of sbd demon. please let me know , then i will check <br></p><p class="MsoNormal">it's status.</p><p class="MsoNormal">Please help me . it is bit critical for me.</p>
</pre>
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Thanks,<br>
<br>
Dejan<br>
<br>
<br>
> Thanks,<br>
<br>
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