Subject: Re: [CentOS] BUG: soft lockup - CPU#0 stuck for
36s! [swapper/0:0]



Never saw this email....Did anyone get it?  anyone know how to fix this?thanks
again.

From: KM <[email protected]>
To: CentOS mailing list <[email protected]>
Sent: Monday, August 7, 2017 11:26 AM
Subject: Re: [CentOS] BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]

All,This happens on all of our CentOS 7 VMs.  but as stated in the email trail,
the file softlockup_thresh does not exist.  Should it be added?  What is the
best way to get rid of this behavior.
Thanks in advance and sorry if I missed something along the way.KM

From: correomm <[email protected]>
To: CentOS mailing list <[email protected]>
Sent: Thursday, August 18, 2016 1:55 PM
Subject: Re: [CentOS] BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]

Yes, I tried it, but does not exists:

vmguest # cat /proc/sys/kernel/softlockup_thresh
cat: /proc/sys/kernel/softlockup_thresh: No such file or directory

On Thu, Aug 18, 2016 at 2:06 PM, Carlos A. Carnero Delgado <
[email protected]> wrote:

> 2016-08-18 12:39 GMT-04:00 correomm <[email protected]>:
>
> > This bug is reported only on the VM's with CentOS 7 running on on VMware
> > ESXi 5.1.
> > The vSphere performance graph shows high CPU consume and disk activity
> only
> > on VM's with CentOS 7. Sometimes I can not connect remotely with ssh
> > (timeout error).
> >
>
> I'm also seeing those errors in several servers, running under 5.5.
> Currently investigating if this
> <https://kb.vmware.com/selfservice/microsites/search.
> do?language=en_US&cmd=displayKC&externalId=1009996>
> has anyth...

ing to do (the resource overcommit bit).

>
> HTH,
> Carlos.
> _______________________________________________
> CentOS mailing list
> [email protected]
> https://lists.centos.org/mailman/listinfo/centos
>
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