On Wed, Aug 22, 2018 at 3:13 PM Douglas Duckworth <dod2...@med.cornell.edu> wrote:
> OK, after a while this host goes into bad state due to "HA score." Could > this be due to kdump not being enabled? > We have an open bug on that: https://bugzilla.redhat.com/show_bug.cgi?id=1619365 it's not kdump related. The host will come back to a reasonable HA score by itself after about 10 minutes. > > Thanks, > > Douglas Duckworth, MSc, LFCS > HPC System Administrator > Scientific Computing Unit > Weill Cornell Medicine > 1300 York - LC-502 > E: d...@med.cornell.edu > O: 212-746-6305 > F: 212-746-8690 > > > On Wed, Aug 22, 2018 at 7:53 AM, Douglas Duckworth < > dod2...@med.cornell.edu> wrote: > >> Thanks everyone! >> >> During reinstall ran into this error: >> >> Job for kdump.service failed because the control process exited with >> error code. See "systemctl status kdump.service" and "journalctl -xe" for >> details. >> >> 2018-08-22 07:40:57,846-0400 DEBUG >> otopi.plugins.ovirt_host_deploy.kdump.packages packages._closeup:291 kdump >> service failed >> Traceback (most recent call last): >> File >> "/tmp/ovirt-yFwX5RcnDb/otopi-plugins/ovirt-host-deploy/kdump/packages.py", >> line 289, in _closeup >> self.services.state('kdump', state) >> File "/tmp/ovirt-yFwX5RcnDb/otopi-plugins/otopi/services/systemd.py", >> line 141, in state >> service=name, >> RuntimeError: Failed to start service 'kdump' >> 2018-08-22 07:40:57,846-0400 DEBUG otopi.context >> context._executeMethod:143 method exception >> Traceback (most recent call last): >> File "/tmp/ovirt-yFwX5RcnDb/pythonlib/otopi/context.py", line 133, in >> _executeMethod >> method['method']() >> File >> "/tmp/ovirt-yFwX5RcnDb/otopi-plugins/ovirt-host-deploy/kdump/packages.py", >> line 294, in _closeup >> 'kdump service restart failed. Please either redeploy ' >> RuntimeError: kdump service restart failed. Please either redeploy with >> Kdump Integration disabled or fix kdump configuration manually and redeploy >> the host >> 2018-08-22 07:40:57,847-0400 ERROR otopi.context >> context._executeMethod:152 Failed to execute stage 'Closing up': kdump >> service restart failed. Please either redeploy with Kdump Integration >> disabled or fix kdump configuration manually and│ >> redeploy the host >> >> >> >> I was then able to successfully re-install hypervisor after disabling >> kdump. >> >> Migration now works!!!! >> >> So both hosts have Infiniband. How can I set that up as Migration >> network? I would rather that ovirtmgmt not be the migration network since >> it's only 1Gb vs 56Gb FDR. >> >> Thanks, >> >> Douglas Duckworth, MSc, LFCS >> HPC System Administrator >> Scientific Computing Unit >> Weill Cornell Medicine >> 1300 York - LC-502 >> E: d...@med.cornell.edu >> O: 212-746-6305 >> F: 212-746-8690 >> >> >> On Wed, Aug 22, 2018 at 3:58 AM, Maton, Brett <mat...@ltresources.co.uk> >> wrote: >> >>> What used to catch me out here, is that you need to set 'Choose hosted >>> engine deployment action' to deploy when adding a new physical host. >>> >>> On 22 August 2018 at 08:51, Simone Tiraboschi <stira...@redhat.com> >>> wrote: >>> >>>> The hosts that are eligible for running the engine VM should be flagged >>>> with a silver crown, the host that runs the engine VM with a gold run. >>>> In your screenshot I see the gold crow but not the silver one on the >>>> second host so you have to double check if hosted-engine stuff has been >>>> correctly deployed there. >>>> >>>> >>>> On Wed, Aug 22, 2018 at 4:53 AM Yihui Zhao <yz...@redhat.com> wrote: >>>> >>>>> When adding the second host, whether to select the >>>>> hostedengine deployment? >>>>> >>>>> On Wed, Aug 22, 2018 at 5:43 AM, Douglas Duckworth < >>>>> dod2...@med.cornell.edu> wrote: >>>>> >>>>>> Hi >>>>>> >>>>>> I am trying to live migrate my hosted engine between two hosts. >>>>>> >>>>>> Both hosts are now up. >>>>>> >>>>>> The hosted engine exists on shared NFS storage mounted on both >>>>>> hypervisors. >>>>>> >>>>>> Though when I tried to migrate the VM I am told that's not possible. >>>>>> >>>>>> Could this be since I never defined migration network? If so I tried >>>>>> doing that in the oVirt UI as described >>>>>> https://ovirt.org/documentation/admin-guide/chap-Logical_Networks/ >>>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__ovirt.org_documentation_admin-2Dguide_chap-2DLogical-5FNetworks_&d=DwMFaQ&c=lb62iw4YL4RFalcE2hQUQealT9-RXrryqt9KZX2qu2s&r=2Fzhh_78OGspKQpl_e-CbhH6xUjnRkaqPFUS2wTJ2cw&m=Ou9G9-7FI8dD_hOiH0AmRVgSgLLIj_4TJ25Z2Dyp7OI&s=CDk3rwTfLt98ZAu7RDn6xAW6U5U_BSJZRGtfitQHFrs&e=> >>>>>> though many of these options have changed. >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Douglas Duckworth, MSc, LFCS >>>>>> HPC System Administrator >>>>>> Scientific Computing Unit >>>>>> Weill Cornell Medicine >>>>>> 1300 York - LC-502 >>>>>> E: d...@med.cornell.edu >>>>>> O: 212-746-6305 >>>>>> F: 212-746-8690 >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Users mailing list -- users@ovirt.org >>>>>> To unsubscribe send an email to users-le...@ovirt.org >>>>>> Privacy Statement: 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