<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 2, 2020 at 4:38 PM Ruslanas Gžibovskis <<a href="mailto:ruslanas@lpic.lt">ruslanas@lpic.lt</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">it is, i have image build failing. i can modify yaml used to create image. can you remind me which files it would be?<div dir="auto"><br></div></div></blockquote><div><br></div><div>Right, I see that the patch must not be working fine for centos and the package is being installed from delorean repos in the log. I guess it needs an entry to cover the centos 8 case (i'm checking with opstools maintainer).<br></div><div><br></div><div>As workaround I'd propose you to use the package from:</div><div><br></div><div><a href="https://trunk.rdoproject.org/centos8-ussuri/component/cloudops/current-tripleo/">https://trunk.rdoproject.org/centos8-ussuri/component/cloudops/current-tripleo/</a></div><div><br></div><div>or alternatively applying some local patch to tripleo-puppet-elements.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div dir="auto"></div><div dir="auto">and your question, "how it can impact kvm":</div><div dir="auto"><br></div><div dir="auto">in image most of the packages get deployed from deloren repos. I believe part is from centos repos and part of whole packages in overcloud-full.qcow2 are from deloren. so it might have bit different minor version, that might be incompactible... at least it have happend for me previously with train release so i used tested ci fully from the beginning...</div><div dir="auto">I might be for sure wrong.</div></div></blockquote><div><br></div><div>Delorean repos contain only OpenStack packages, things like nova, etc... not kvm or things included in CentOS repos. KVM will always installed which should be installed from "Advanced Virtualization" repository. May you check what versions of qemu-kvm and libvirt you got installed into the overcloud-full image?, it should match with the versions in:</div><div><br></div><div><a href="http://mirror.centos.org/centos/8/virt/x86_64/advanced-virtualization/Packages/q/">http://mirror.centos.org/centos/8/virt/x86_64/advanced-virtualization/Packages/q/</a></div><div><br></div><div>like qemu-kvm-4.2.0-19.el8.x86_64.rpm and libvirt-6.0.0-17.el8.x86_64.rpm</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 2 Jul 2020, 17:18 Alfredo Moralejo Alonso, <<a href="mailto:amoralej@redhat.com" target="_blank">amoralej@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 2, 2020 at 3:59 PM Ruslanas Gžibovskis <<a href="mailto:ruslanas@lpic.lt" rel="noreferrer" target="_blank">ruslanas@lpic.lt</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">by the way in CentOS8, here is an error message I receive when searching around<div><br></div><div>[stack@rdo-u ~]$ dnf list --enablerepo="*" --disablerepo "c8-media-BaseOS,c8-media-AppStream" | grep osops-tools-monitoring-oschecks<br>Errors during downloading metadata for repository 'rdo-trunk-ussuri-tested':<br> - Status code: 403 for <a href="https://trunk.rdoproject.org/centos8-ussuri/current-passed-ci/repodata/repomd.xml" rel="noreferrer" target="_blank">https://trunk.rdoproject.org/centos8-ussuri/current-passed-ci/repodata/repomd.xml</a> (IP: 3.87.151.16)<br>Error: Failed to download metadata for repo 'rdo-trunk-ussuri-tested': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried<br>[stack@rdo-u ~]$ <br></div></div><br></blockquote><div><br></div><div>Yep, rdo-trunk-ussuri-tested repo included in the release rpm is disabled by default and not longer usable (i'll send a patch to retire it), don't enable it.</div><div><br></div><div>Sorry, I'm not sure how adding osops-tools-monitoring-oschecks may lead to install CentOS8 maintained kvm. BTW, i think that package should not be required in CentOS8:</div><div><br></div><div><a href="https://opendev.org/openstack/tripleo-puppet-elements/commit/2d2bc4d8b20304d0939ac0cebedac7bda3398def" rel="noreferrer" target="_blank">https://opendev.org/openstack/tripleo-puppet-elements/commit/2d2bc4d8b20304d0939ac0cebedac7bda3398def</a></div><div><br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 2 Jul 2020 at 15:56, Ruslanas Gžibovskis <<a href="mailto:ruslanas@lpic.lt" rel="noreferrer" target="_blank">ruslanas@lpic.lt</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi All,<div><br></div><div>I have one idea, why it might be the issue.</div><div><br></div><div>during image creation step, I have hadd missing packets:</div><div>pacemaker-remote osops-tools-monitoring-oschecks pacemaker pcs<br></div><div>PCS thing can be found in HA repo, so I enabled it, but "osops-tools-monitoring-oschecks" ONLY in delorene for CentOS8...</div><div><br></div><div>I believe that is a case...</div><div>so it installed non CentOS8 maintained kvm or some dependent packages....</div><div><br></div><div>How can I get
osops-tools-monitoring-oschecks from centos repos? it is last seen in CentOS7 repos....</div><div><br></div><div>$ yum list --enablerepo=* --disablerepo "c7-media" | grep osops-tools-monitoring-oschecks -A2<br>osops-tools-monitoring-oschecks.noarch 0.0.1-0.20191202171903.bafe3f0.el7<br> rdo-trunk-train-tested<br>ostree-debuginfo.x86_64 2019.1-2.el7 base-debuginfo<br>(undercloud) [stack@ironic-poc ~]$ <br></div><div><br></div><div>can I somehow not include that package in image creation? OR if it is essential, can I create a different repo for that one?</div><div><br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 1 Jul 2020 at 14:19, Ruslanas Gžibovskis <<a href="mailto:ruslanas@lpic.lt" rel="noreferrer" target="_blank">ruslanas@lpic.lt</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">Hi all!<div><br></div><div>Here we go, we are in the second part of this interesting troubleshooting!</div><div><br></div><div>1) I have LogTool setup.Thank you Arkady.</div><div><br></div><div>2) I have user OSP to create instance, and I have used virsh to create instance.</div><div>2.1) OSP way is failing in either way, if it is volume-based or image-based, it is failing either way.. [1] and [2]</div><div>2.2) when I create it using CLI: [0] [3]</div><div><br></div><div>any ideas what can be wrong? What options I should choose?</div><div>I have one network/vlan for whole cloud. I am doing proof of concept of remote booting, so I do not have br-ex setup. and I do not have br-provider.</div><div><br></div><div>There is my compute[5] and controller[6] yaml files, Please help, how it should look like so it would have br-ex and br-int connected? as br-int now is in UNKNOWN state. And br-ex do not exist.</div><div>As I understand, in roles data yaml, when we have tag external it should create br-ex? or am I wrong?</div><div><br></div><div>[0] <a href="http://paste.openstack.org/show/Rdou7nvEWMxpGECfQHVm/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/Rdou7nvEWMxpGECfQHVm/</a> VM is running.<br></div><div>[1] <a href="http://paste.openstack.org/show/tp8P0NUYNFcl4E0QR9IM/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/tp8P0NUYNFcl4E0QR9IM/</a> < compute logs</div><div>[2] <a href="http://paste.openstack.org/show/795431/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/795431/</a> < controller logs<br></div></div>[3] <a href="http://paste.openstack.org/show/HExQgBo4MDxItAEPNaRR/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/HExQgBo4MDxItAEPNaRR/</a> <div>[4] <a href="http://paste.openstack.org/show/795433/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/795433/</a> < xml file for </div><div>[5] <a href="https://github.com/qw3r3wq/homelab/blob/master/overcloud/net-config/computeS01.yaml" rel="noreferrer" target="_blank">https://github.com/qw3r3wq/homelab/blob/master/overcloud/net-config/computeS01.yaml</a></div><div>[6] <a href="https://github.com/qw3r3wq/homelab/blob/master/overcloud/net-config/controller.yaml" rel="noreferrer" target="_blank">https://github.com/qw3r3wq/homelab/blob/master/overcloud/net-config/controller.yaml</a></div><div><br></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, 30 Jun 2020 at 16:02, Arkady Shtempler <<a href="mailto:ashtempl@redhat.com" rel="noreferrer" target="_blank">ashtempl@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi all!</div><div><br></div><div>I was able to analyze the attached log files and I hope that the results may help you understand what's going wrong with instance creation.</div><div>You can find <b><i>Log_Tool's unique exported Error blocks</i></b> here: <a href="http://paste.openstack.org/show/795356/" rel="noreferrer" target="_blank">http://paste.openstack.org/show/795356/</a></div><div><br></div><div><b><u>Some statistics and problematical messages:</u></b></div><div><span style="color:rgb(0,0,255)">##### Statistics - Number of Errors/Warnings per Standard OSP log since: 2020-06-30 12:30:00 #####</span><br></div><div><font color="#0000ff">Total_Number_Of_Errors --> 9<br>/home/ashtempl/Ruslanas/controller/neutron/server.log --> 1<br>/home/ashtempl/Ruslanas/compute/stdouts/ovn_controller.log --> 1<br>/home/ashtempl/Ruslanas/compute/nova/nova-compute.log --> 7</font><br><br></div><div><b>nova-compute.log</b><br></div><div><font color="#ff0000"><b>default default] Error launching a defined domain with XML: <domain type='kvm'></b><br></font></div><div><font color="#ff0000">368-2020-06-30 12:30:10.815 7 <b>ERROR</b> nova.compute.manager [req-87bef18f-ad3d-4147-a1b3-196b5b64b688 7bdb8c3bf8004f98aae1b16d938ac09b 69134106b56941698e58c61...<br></font></div><div><font color="#ff0000">70dc50f] Instance <b>failed</b> to spawn: <b>libvirt.libvirtError</b>: internal <b>error</b>: qemu unexpectedly closed the monitor: 2020-06-30T10:30:10.182675Z qemu-kvm: <b>error</b>: failed to set MSR 0...<br>he monitor: 2020-06-30T10:30:10.182675Z <b>qemu-kvm: error: failed to set MSR 0x48e to 0xfff9fffe04006172</b><br>_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' <b>failed</b>.<br> [instance: 128f372c-cb2e-47d9-b1bf-ce17270dc50f] <b>Traceback</b> (most recent call last):<br>375-2020-06-30 12:30:10.815 7<b> ERROR</b> nova.compute.manager [instance: 128f372c-cb2e-47d9-b1bf-ce17270dc50f] File "/usr/lib/python3.6/site-packages/nova/vir...</font><br></div><div><br></div><div><b>server.log </b><br></div><div><font color="#ff0000">5821c815-d213-498d-9394-fe25c6849918', 'status': 'failed', <b>'code': 422} returned with failed status</b></font><br></div><div><br></div><div><b>ovn_controller.log</b><br></div><div><font color="#ff0000">272-2020-06-30T12:30:10.126079625+02:00 stderr F 2020-06-30T10:30:10Z|00247|patch|WARN|<b>Bridge 'br-ex' not found for network 'datacentre'</b></font><br></div><div><br></div><div>Thanks!</div><div></div></div><div class="gmail_quote"><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Compute nodes are baremetal or virtualized?, I've seen similar bug reports when using nested virtualization in other OSes.</div></blockquote></div></div></blockquote><div>baremetal. Dell R630 if to be VERY precise. </div><div><br></div><div>Thank you, I will try. I also modified a file, and it looked like it relaunched podman container once config was changed. Either way, if I understand Linux config correctly, the default value for user and group is root, if commented out:</div><div>#user = "root"<br>#group = "root"<br></div><div><br></div><div>also in some logs, I saw, that it detected, that it is not AMD CPU :) and it is really not AMD CPU.</div><div><br></div><div><br></div><div>Just for fun, it might be important, here is how my node info looks.<br> ComputeS01Parameters:<br> NovaReservedHostMemory: 16384<br> KernelArgs: "crashkernel=no rhgb"<br> ComputeS01ExtraConfig:<br> nova::cpu_allocation_ratio: 4.0<br> nova::compute::libvirt::rx_queue_size: 1024<br> nova::compute::libvirt::tx_queue_size: 1024<br> nova::compute::resume_guests_state_on_host_boot: true<br></div></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div>Ruslanas Gžibovskis<br>+370 6030 7030<br></div></div></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div>Ruslanas Gžibovskis<br>+370 6030 7030<br></div></div></div>
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