<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Mar 9, 2018, at 8:14 AM, Jim Abernathy <<a href="mailto:jfabernathy@gmail.com" class="">jfabernathy@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div class="moz-cite-prefix">On 03/09/2018 08:00 AM, Anthony Giggins
wrote:<br class="">
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<blockquote type="cite" cite="mid:CAKpY+aqu76FznkL_MB0rLHOSyZjSa4CG20Uzi6MJMqK7x6N+7Q@mail.gmail.com" class="">
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<div class="gmail_quote">On 9 March 2018 at 09:31, James
Abernathy <span dir="ltr" class=""><<a href="mailto:jfabernathy@gmail.com" target="_blank" moz-do-not-send="true" class="">jfabernathy@gmail.com</a>></span>
wrote:<br class="">
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<div style="word-wrap:break-word;line-break:after-white-space" class="">I’ve
setup my mythtv backend to daily optimize and backup the
database. I have it email me with the results. So when
I don’t get the 2 emails at 7:35am each day, I go
looking for problems. The system still records problems
and the frontends work for viewing.
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<div class="">What I’ve seen lately is I can’t ssh or login at
the PC console of the backend, and I get errors on the
console like:</div>
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<div class="">Mar 7 12:11:47 mythbuntu kernel: [317584.873671]
NMI watchdog: BUG: soft lockup - CPU#4 stuck for
22s! [TFWWrite:25774]</div>
<div class="">Mar 7 12:12:15 mythbuntu kernel: [317612.872998]
NMI watchdog: BUG: soft lockup - CPU#4 stuck for
23s! [TFWWrite:25774]</div>
<div class="">Mar 7 12:12:55 mythbuntu kernel: [317652.872033]
NMI watchdog: BUG: soft lockup - CPU#4 stuck for
23s! [TFWWrite:25774]</div>
<div class="">Mar 7 12:13:23 mythbuntu kernel: [317680.871359]
NMI watchdog: BUG: soft lockup - CPU#4 stuck for
22s! [TFWWrite:25774]</div>
<div class=""><br class=""></div></div></div></blockquote></div></div></div></blockquote></div></div></blockquote><div><br class=""></div>Check temperature of the processor cores. I had a similar problem a few years ago on a Core 2 Quad ( 2007 vintage) </div><div>And found the the cpu having problems was overheating.</div><div><br class=""></div><div>I had to replace the processor on it, as it was unreliable. (Actually replaced mother board and processor due to its age.</div><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><div class=""><div text="#000000" bgcolor="#FFFFFF" class=""><blockquote type="cite" cite="mid:CAKpY+aqu76FznkL_MB0rLHOSyZjSa4CG20Uzi6MJMqK7x6N+7Q@mail.gmail.com" class=""><div dir="ltr" class=""><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0
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Jim A<br class="">
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<blockquote type="cite" cite="mid:CAKpY+aqu76FznkL_MB0rLHOSyZjSa4CG20Uzi6MJMqK7x6N+7Q@mail.gmail.com" class="">
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<div class="">Cheers,</div>
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<div class="">Anthony</div>
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