<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><div id="bloop_customfont" style="line-height: 19.5px; margin: 0px;">No, nothing there:</div><div id="bloop_customfont" style="line-height: 19.5px; margin: 0px;"><div id="bloop_customfont" style="margin: 0px;">$ ps aux | grep o2hb</div><div id="bloop_customfont" style="margin: 0px;">root 5724 0.0 0.0 8320 888 pts/0 S+ <a href="http://airmail.calendar/2015-02-09%2022:30:00%20GMT+1">22:30</a> <a href="http://airmail.calendar/2015-02-09%2000:00:00%20GMT+1">0:00</a> grep --color o2hb</div></div><div id="bloop_sign_1423517477565005056" class="bloop_sign" style="line-height: 19.5px;"><div style="font-family: helvetica, arial;"><br></div><div>Still the same error if i try to mount the iSCSI disk:</div><div>o2hb_check_own_slot:590 ERROR: Heartbeat generation mismatch on device (sdb): expected(2:0x2f32486d4c54730a, 0x54d926d7), ondisk(2:0xb016e6a72676a791, 0x54d926d7)</div><div><br></div><div>As said, there are no such problems on other machines, just this one. I can’t get my head around this "Heartbeat generation mismatch” error message. </div></div></div> <br> <div id="bloop_sign_1423520800211755008" class="bloop_sign"><div style="font-family:helvetica,arial;font-size:13px">-- <br>Danijel Krmar</div><div style="font-family:helvetica,arial;font-size:13px"><div style="font-family: Helvetica, Arial; line-height: normal;"><font face="helvetica, arial">A51 D.O.O.</font></div><div style="font-family: Helvetica, Arial; line-height: normal;"><font face="helvetica, arial">Novi Sad</font></div><div style="font-family: Helvetica, Arial; line-height: normal;"><font face="helvetica, arial"><a href="https://www.activecollab.com/">https://www.activecollab.com/</a></font></div></div></div> <br><p class="airmail_on" style="color:#000;">On February 9, 2015 at 8:09:06 PM, Sunil Mushran (<a href="mailto:sunil.mushran@gmail.com">sunil.mushran@gmail.com</a>) wrote:</p> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>
<title></title>
<div dir="ltr">On node 2, do:
<div>ps aux | grep o2hb</div>
<div><br></div>
<div>I suspect you have multiple o2hb threads running. If so,
restart the o2cb cluster on that node.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Feb 9, 2015 at 10:08 AM, Danijel
Krmar <span dir="ltr"><<a href="mailto:danijel.krmar@activecollab.com" target="_blank">danijel.krmar@activecollab.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word">
<div style="font-family:Helvetica,Arial;font-size:13px;color:rgba(0,0,0,1.0);margin:0px;line-height:auto">
<div style="margin:0px 5px 5px 0px;padding:0px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;word-wrap:break-word;width:660px;line-height:17.8048000335693px;font-family:Arial,'Liberation Sans','DejaVu Sans',sans-serif;background-repeat:initial initial">
<p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;clear:both;background:transparent">
As said in the title, when I want to mount a iSCSI target on one
machine I get the following error:</p>
<pre style="margin-top:0px;margin-bottom:10px;padding:5px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;overflow:auto;width:auto;max-height:600px;word-wrap:normal;background-color:rgb(238,238,238);background-repeat:initial initial">
<code style="margin:0px;padding:0px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;white-space:inherit;background-repeat:initial initial">(o2hb-3F92114867,7826,3):o2hb_check_own_slot:590 ERROR: Heartbeat generation mismatch on device (sdb): expected(2:0xa0cf28215b4b1ed3, 0x54d8a036), ondisk(2:0xb016e6a72676a791, 0x54d8a037)
</code>
</pre>
<p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;clear:both;background:transparent">
The same iSCSI target is working on other machines.</p>
<p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:13.6960000991821px;vertical-align:baseline;clear:both;background:transparent">
Any idea what this error means? </p>
</div>
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<span class="HOEnZb"><font color="#888888"><br></font></span>
<div>
<div style="font-family:helvetica,arial;font-size:13px">
<span class="HOEnZb"><font color="#888888">-- <br>
Danijel Krmar</font></span></div>
<div style="font-family:helvetica,arial;font-size:13px">
<div style="font-family:Helvetica,Arial;line-height:normal">
<span class="HOEnZb"><font color="#888888"><font face="helvetica, arial">A51 D.O.O.</font></font></span></div>
<div style="font-family:Helvetica,Arial;line-height:normal">
<span class="HOEnZb"><font color="#888888"><font face="helvetica, arial">Novi Sad</font></font></span></div>
<div style="font-family:Helvetica,Arial;line-height:normal">
<span class="HOEnZb"><font color="#888888"><a href="https://www.activecollab.com/" target="_blank"><font face="helvetica, arial">https://www.activecollab.com/</font></a></font></span></div>
</div>
</div>
</div>
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</blockquote>
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