7:06 p.m.
--Apple-Mail=_C55C9920-F117-4D6C-BD94-0D2709735EBA
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=utf-8
On 3 Oct 2016, at 10:39, Davide Ferrari <davide(a)billymob.com>
wrote:
=20
=20
=20
2016-09-30 15:35 GMT+02:00 Michal Skrivanek =
<michal.skrivanek(a)redhat.com
<mailto:michal.skrivanek@redhat.com>>:
=20
=20
that is a very low level error really pointing at HW issues. It may or =
may not be
detected by memtest=E2=80=A6but I would give it a try
=20
=20
I left memtest86 running for 2 days and no error detected :(
=20
> The only difference that this host (vmhost01) has is that it was the =
first
host installed in my self-hosted engine installation. But I have =
already reinstalled it from GUI and menawhile I've upgraded to 4.0.4 =
from 4.0.3.
=20
does it happen only for the big 96GB VM? The others which you said are =
working,
are they all small?
Might be worth trying other system stability tests, playing with =
safer/slower settings in BIOS, use lower CPU cluster, etc
=20
=20
Yep, it happens only for the 96GB VM. Other VMs with fewer RAM (16GB =
for example)
can be created on or migrated to that host flawlessly. I'll =
try to play a little with BIOS settings but otherwise I'll have the HW =
replaced. I was only trying to rule out possible oVirt SW problems due =
to that host being the first I deployed (from CLI) when I installed the =
cluster.
I understand. Unfortunately it really does look like some sort of =
incompatibility rather than a sw issue:/
=20
Thanks!
=20
--=20
Davide Ferrari
Senior Systems Engineer
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--Apple-Mail=_C55C9920-F117-4D6C-BD94-0D2709735EBA
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><br class=3D""><div><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 3 Oct 2016, at 10:39, Davide Ferrari <<a =
href=3D"mailto:davide@billymob.com"
class=3D"">davide(a)billymob.com</a>&gt;=
wrote:</div><br class=3D"Apple-interchange-newline"><div
class=3D""><div =
dir=3D"ltr" class=3D""><br class=3D""><div
class=3D"gmail_extra"><br =
class=3D""><div class=3D"gmail_quote">2016-09-30 15:35
GMT+02:00 Michal =
Skrivanek <span dir=3D"ltr" class=3D""><<a =
href=3D"mailto:michal.skrivanek@redhat.com" target=3D"_blank" =
class=3D"">michal.skrivanek@redhat.com</a>></span>:<br
=
class=3D""><blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 =
.8ex;border-left:1px #ccc solid;padding-left:1ex"><div =
style=3D"word-wrap:break-word" class=3D""><br
class=3D""><br =
class=3D""><div class=3D"">that is a very low level error
really =
pointing at HW issues. It may or may not be detected by memtest=E2=80=A6bu=
t I would give it a try</div><div class=3D""><span
class=3D""><br =
class=3D""></span></div></div></blockquote><div
class=3D""><br =
class=3D""></div><div class=3D"">I left memtest86
running for 2 days and =
no error detected :(<br class=3D""> <br
class=3D""></div><blockquote =
class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc =
solid;padding-left:1ex"><div style=3D"word-wrap:break-word" =
class=3D""><div class=3D""><span
class=3D""><blockquote type=3D"cite" =
class=3D""><div class=3D""><div dir=3D"ltr"
class=3D""><div class=3D"">The=
only difference that this host (vmhost01) has is that it was the first =
host installed in my self-hosted engine installation. But I have already =
reinstalled it from GUI and menawhile I've upgraded to 4.0.4 from =
4.0.3.<br
class=3D""></div></div></div></blockquote><div
class=3D""><br =
class=3D""></div></span><div class=3D"">does it
happen only for the big =
96GB VM? The others which you said are working, are they all =
small?</div>Might be worth trying other system stability tests, playing =
with safer/slower settings in BIOS, use lower CPU cluster, etc</div><div =
class=3D""><div class=3D"h5"><br =
class=3D""></div></div></div></blockquote><div
class=3D""><br =
class=3D""></div><div class=3D"">Yep, it happens only
for the 96GB VM. =
Other VMs with fewer RAM (16GB for example) can be created on or =
migrated to that host flawlessly. I'll try to play a little with BIOS =
settings but otherwise I'll have the HW replaced. I was only trying to =
rule out possible oVirt SW problems due to that host being the first I =
deployed (from CLI) when I installed the cluster.<br =
class=3D""></div></div></div></div></div></blockquote><div><br
=
class=3D""></div>I understand. Unfortunately it really does look like
=
some sort of incompatibility rather than a sw issue:/</div><div><br =
class=3D""><blockquote type=3D"cite"
class=3D""><div class=3D""><div =
dir=3D"ltr" class=3D""><div
class=3D"gmail_extra"><div =
class=3D"gmail_quote"><div class=3D""><br
class=3D""></div><div =
class=3D"">Thanks!<br
class=3D""></div></div><br class=3D"">-- <br
=
class=3D""><div class=3D"gmail_signature" =
data-smartmail=3D"gmail_signature"><div dir=3D"ltr"
class=3D""><div =
class=3D"">Davide Ferrari<br class=3D""></div>Senior
Systems Engineer<br =
class=3D""></div></div>
</div></div>
_______________________________________________<br class=3D"">Users =
mailing list<br class=3D""><a href=3D"mailto:Users@ovirt.org"
=
class=3D"">Users(a)ovirt.org</a><br =
class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br =
class=3D""></div></blockquote></div><br
class=3D""></body></html>=
--Apple-Mail=_C55C9920-F117-4D6C-BD94-0D2709735EBA--