<div class="bbWrapper">Do you have a link to your bug report?<br />
<br />
Our issue sounds like the one in this thread:<br />
<a href="https://forums.freenas.org/index.php?threads/timer-interrupt-and-hard-reset.26356/" target="_blank" class="link link--external" rel="nofollow ugc noopener">https://forums.freenas.org/index.php?threads/timer-interrupt-and-hard-reset.26356/</a></div>
<div class="bbWrapper">Could you try to disable watchdogd by adding:<br />
watchdogd_enable="NO"<br />
<br />
as a tunable with type rc.conf?<br />
<br />
I don't want to restart my machine as I'm waiting to find out if upgrading the BIOS did solve the problem.</div>
<div class="bbWrapper"><a href="https://www.truenas.com/community/members/47001/" class="username" data-xf-init="member-tooltip" data-user-id="47001" data-username="@eroji">@eroji</a>: Can you share your new rc.conf.local?</div>
<div class="bbWrapper">Looking at you file, the new part is:<br />
<div class="bbCodeBlock bbCodeCode"><div class="type">Code:</div><pre>if /usr/local/sbin/dmidecode -s baseboard-product-name | grep -q X9DR3-F; then
echo "watchdogd_enable=\"NO\""
else
echo "watchdogd_enable=\"YES\""
fi</pre></div><br />
<br />
I'll update the code and try it on my boarc which returns:<br />
<br />
dmidecode -s baseboard-product-name<br />
X7DB8</div>
<div class="bbWrapper">Having added the change above to /conf/base/etc/rc.conf.local, my machine reboots within a minute of booting.<br />
<br />
Any ideas? <br />
<br />
<a href="https://www.truenas.com/community/members/47001/" class="username" data-xf-init="member-tooltip" data-user-id="47001" data-username="@eroji">@eroji</a>: How did you apply the fix?</div>
<div class="bbWrapper">Having read up on the subject here:<br />
<a href="https://koitsu.wordpress.com/2010/07/13/freebsd-and-hardwaresoftware-watchdogs/" target="_blank" class="link link--external" rel="nofollow ugc noopener">https://koitsu.wordpress.com/2010/07/13/freebsd-and-hardwaresoftware-watchdogs/</a><br />
<br />
I can see why my machine reboots with watchdogd disabled. Since I have watchdog disabled in BIOS, what reboots my machine would be the Intel ICHxx watchdog mentioned in the blog post above.<br />
<br />
My understanding is, that Intel ICHxx watchdog is controlled by the ichwd driver in FreeBSD. This is compiled in to the kernel on FreeNAS (So it cant be disabled).<br />
<br />
However, looking at the log i see:<br />
Dec 9 11:22:37 ultraman ichwd0 on isa0<br />
Dec 9 11:22:37 ultraman wbwd0: <Winbond 83627HF/F/HG/G Rev. UD-A> at port 0x2e-0x2f on isa0<br />
Dec 9 11:22:37 ultraman wbwd0: Before watchdog attach: Watchdog enabled. Scaling by 60s, timer at 5 (<=300s left). CRF5 0x08 CRF7 0xc0<br />
<br />
So the Winbond watchdog is used (even though it is disabled in the BIOS)? <br />
<br />
Are both hardware watchdogs enabled? I get ean entry for ichwd and wbwd.<br />
<br />
Any ideas?</div>
