<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">I was able to resolve this by disabling the HW watchdog model, and relying on "softdog" eg.</div><div class="gmail_default" style="font-family:tahoma,sans-serif">
<br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><div class="gmail_default">blacklist iTCO_wdt</div><div class="gmail_default">blacklist iTCO_vendor_support</div><div><br></div></div><div class="gmail_default" style="font-family:tahoma,sans-serif">
Similar to, <a href="https://bugzilla.redhat.com/show_bug.cgi?id=878119">https://bugzilla.redhat.com/show_bug.cgi?id=878119</a><br></div><div class="gmail_extra">
<div class="gmail_default" style="font-family:tahoma,sans-serif;display:inline">I guess it's more of the kernel not supporting it rather than an oVirt issue. </div></div><div class="gmail_extra"><font face="tahoma, sans-serif"><br>
</font></div><div class="gmail_extra"><font face="tahoma, sans-serif"><div class="gmail_default" style="font-family:tahoma,sans-serif;display:inline">What are the implications in this, based on the ovirt wiki wdmd is used as sort of a fencing mechanism to reboot the host on failure. Wouldn't this be considered redundant, considering power management exists also from the ovirt-engine? Are there any downsides in using softdog?</div>
<br></font><br><div class="gmail_quote">On Thu, Jul 31, 2014 at 6:45 PM, Allon Mureinik <span dir="ltr"><<a href="mailto:amureini@redhat.com" target="_blank">amureini@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div><div style="font-family:'times new roman','new york',times,serif;font-size:12pt;color:rgb(0,0,0)"><div>yikes.</div><div>would you mind opening a bug on this, so we can track the issue properly?</div>
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<br></div><hr><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(16,16,255);margin-left:5px;padding-left:5px;color:rgb(0,0,0);font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt">
<b>From: </b>"Andrew Lau" <<a href="mailto:andrew@andrewklau.com" target="_blank">andrew@andrewklau.com</a>><br><b>To: </b>"users" <<a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a>><br>
<b>Sent: </b>Thursday, July 31, 2014 4:19:56 AM<br><b>Subject: </b>[ovirt-users] Can't attach storage domain / Unsupported watchdog<div><div class="h5"><br><div><br></div><div dir="ltr"><div style="font-family:tahoma,sans-serif">
Hi,</div><div style="font-family:tahoma,sans-serif"><br></div><div style="font-family:tahoma,sans-serif">
I'm trying out some new boards (Intel Avotons), and it appears wdmd does not like the watchdog device it provides.</div><div style="font-family:tahoma,sans-serif"><br></div><div style="font-family:tahoma,sans-serif">
Everything in oVirt 3.4.3 seems to run fine until it comes to adding a storage device. It gives me an error about Cannot acquire host id</div><div style="font-family:tahoma,sans-serif"><br></div><div style="font-family:tahoma,sans-serif">
vdsm logs,</div><div><span face="tahoma, sans-serif" style="font-family:tahoma,sans-serif"><a href="http://fpaste.org/122164/67695431/" target="_blank">http://fpaste.org/122164/67695431/</a></span><br></div><div><span face="tahoma, sans-serif" style="font-family:tahoma,sans-serif"><br>
</span></div><div style="font-family:tahoma,sans-serif"><div># service wdmd start</div><div>(logs)</div><div><div>
wdmd[14062]: wdmd started S0 H1 G0</div><div>wdmd[14062]: /dev/watchdog failed to set timeout</div><div>wdmd[14062]: /dev/watchdog disarmed</div><div>wdmd[14062]: no watchdog device, load a watchdog driver</div>
<div><br></div><div># service wdmd status</div></div><div>wdmd dead but subsys locked</div><div><br></div><div>I can't seem to find any documentation on what wdmd does, could someone explain?</div>
</div><div style="font-family:tahoma,sans-serif"><br></div><div><span face="tahoma, sans-serif" style="font-family:tahoma,sans-serif">Thanks,<br>Andrew</span><br></div>
</div>
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