- Devel - oVirt List Archives

What is involved in adding new CPU support?
by Matt Mossholder 31 Jul '19

31 Jul '19

Hi everyone, I am interested in adding Ryzen/Ryzen 2 / Ryzen 3 CPU support to OVirt. I've seen a few references on the net to people adding in EPYC support by updating a PostgresSQL DB table (e.g. https://lists.ovirt.org/archives/list/users@ovirt.org/thread/T3XL6NU7SUPYLY… ). Would this really be all that is needed? If so, how do I determine the correct string to add to the table? If EYPC is "7:AMD EPYC:svm,nx,model_EPYC:EPYC:x86_64;", would Ryzen be something like "7:AMD RYZEN:svm,nx,model_RYZEN:RYZEN:x86_64;"? --Matt

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getStats exception in Engine
by Ales Musil 31 Jul '19

31 Jul '19

Hi, yesterday we have found out that there is exception thrown in getStats. The host that was hitting this stayed in connecting state infinitely. This is caused by recent mom version upgrade in vdsm spec. Mom statistic for 'ksmCpu' is reported as double instead of integer. I have posted workaround [1] for the vdsm until the proper fix is provided. Thanks. Regards, Ales [1] https://gerrit.ovirt.org/c/102293/ -- Ales Musil Associate Software Engineer - RHV Network Red Hat EMEA <https://www.redhat.com> amusil(a)redhat.com IM: amusil <https://red.ht/sig>

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Failure to run engine-setup
by Eyal Shenitzky 30 Jul '19

30 Jul '19

Hi All, I am failing to run engine-setup due to the following issue: [ INFO ] Generating post install configuration file '/home/eshenitz/ovirt-engine/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf' [ ERROR ] Failed to execute stage 'Misc configuration': a bytes-like object is required, not 'str' [ INFO ] Rolling back database schema In the setup log I can see - 2019-07-30 10:41:31,418+0300 DEBUG otopi.transaction transaction._prepare:61 preparing 'File transaction for '/home/eshenitz/ovirt-engine/etc/ovirt-engine-setup.conf.d/20-s etup-ovirt-post.conf'' 2019-07-30 10:41:31,418+0300 DEBUG otopi.filetransaction filetransaction.prepare:184 file '/home/eshenitz/ovirt-engine/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.con f' missing 2019-07-30 10:41:31,419+0300 DEBUG otopi.transaction transaction._prepare:66 exception during prepare phase Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/otopi/transaction.py", line 62, in _prepare element.prepare() File "/usr/lib/python3.6/site-packages/otopi/filetransaction.py", line 253, in prepare os.write(fd, self._content) TypeError: a bytes-like object is required, not 'str' 2019-07-30 10:41:31,420+0300 DEBUG otopi.context context._executeMethod:145 method exception Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/home/eshenitz/ovirt-engine/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-common/base/core/postinstall.py", line 98, in _misc otopicons.CoreEnv.MODIFIED_FILES File "/usr/lib/python3.6/site-packages/otopi/transaction.py", line 106, in append self._prepare(element=element) File "/usr/lib/python3.6/site-packages/otopi/transaction.py", line 62, in _prepare element.prepare() File "/usr/lib/python3.6/site-packages/otopi/filetransaction.py", line 253, in prepare os.write(fd, self._content) TypeError: a bytes-like object is required, not 'str' 2019-07-30 10:41:31,421+0300 ERROR otopi.context context._executeMethod:154 Failed to execute stage 'Misc configuration': a bytes-like object is required, not 'str' 2019-07-30 10:41:31,421+0300 DEBUG otopi.transaction transaction.abort:119 aborting 'CinderLib Database Transaction' Does anyone encounter it? Thanks, -- Regards, Eyal Shenitzky

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ovirt-engine has been tagged (ovirt-engine-4.3.6)
by Tal Nisan 30 Jul '19

30 Jul '19

1 0

vdsm has been tagged (v4.30.25)
by Milan Zamazal 30 Jul '19

30 Jul '19

1 0

Jenkins CI: "Testing system error"
by Amit Bawer 29 Jul '19

29 Jul '19

Lately we are experiencing check-patch issues where CI check-patch results with "Testing system error".[1] Is there a planned action to resolve those issues? [1] https://jenkins.ovirt.org/job/vdsm_standard-check-patch/8995/artifact/ci_bu… Thanks.

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[OST] flaky storage test?
by Michal Skrivanek 26 Jul '19

26 Jul '19

Hi, want to report a random failure I got in live_storage_migration test[1] as far as I can tell. I found stuck libvirt/qemu in vdsm logs[2], seemingly on storage access, no idea why. It passed afterwards in [3] with same binaries Thanks, michal [1] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/5159 [2] cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo) in https://jenkins.ovirt.org/job/ovirt-system-tests_manual/5159/artifact/expor… [3] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/5162

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Re: Failed engine-setup role test
by Yedidyah Bar David 25 Jul '19

25 Jul '19

Adding devel, so that I can link from https://gerrit.ovirt.org/98595 . On Mon, Mar 18, 2019 at 1:21 PM Sandro Bonazzola <sbonazzo(a)redhat.com> wrote: > > > Il dom 17 mar 2019, 11:41 Yedidyah Bar David <didi(a)redhat.com> ha scritto: > >> On Fri, Mar 15, 2019 at 7:27 PM Sandro Bonazzola <sbonazzo(a)redhat.com> >> wrote: >> >>> Hi, >>> I was trying to setup engine on my systems using ansible >>> >>> my playbook: >>> --- >>> - name: Setup oVirt >>> hosts: ovirt4.home >>> vars_files: >>> # Contains encrypted `ovirt_engine_setup_admin_password` variable >>> using ansible-vault >>> - password.yml >>> vars: >>> ovirt_engine_setup_version: '4.3' >>> ovirt_engine_setup_product_type: oVirt >>> roles: >>> - ovirt.engine-setup >>> >> >> I think this happens when you run engine-setup and supply an ovn user but >> no password. >> >> The bottom-of-the-stack failure reason is calling .decode on None, which >> was done for supporting also python3. Fixing this can be done e.g. by >> https://gerrit.ovirt.org/98595 . Didn't test and not sure that's enough. >> >> We might decide to fix by changing the logic upper in the stack, though, >> or by fixing the role/playbook to supply also a password. >> >> At a minimum, someone needs to decide what we want the role to do wrt to >> ovn. Do we want it to be set up automatically? Using engine admin >> user/password? If so, please open a bug on the role. >> >> > > > I will open the bug. in the meantime I confirm that adding ovn password to > the vault fixes the problem > OK. Did you? > > > > > > >>> >>> Using 1.1.9 >>> >>> >>> >>> Got this error: >>> TASK [ovirt.engine-setup : Run engine-setup with answerfile] >>> ****************************************************************************************************************************************************** >>> fatal: [ovirt4.home]: FAILED! => {"changed": true, "cmd": >>> ["engine-setup", "--accept-defaults", >>> "--config-append=/tmp/answerfile-20190315180843Z.txt"], "delta": >>> "0:09:54.716435", "end": "2019-03-15 18:18:44.658774", "msg": "non-zero >>> return code", "rc": 1, "start": "2019-03-15 18:08:49.942339", "stderr": "", >>> "stderr_lines": [], "stdout": "[ INFO ] Stage: Initializing\n[ INFO ] >>> Stage: Environment setup\n Configuration files: >>> ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', >>> '/etc/ovirt-engine-setup.conf.d/10-packaging.conf', >>> '/tmp/answerfile-20190315180843Z.txt']\n Log file: >>> /var/log/ovirt-engine/setup/ovirt-engine-setup-20190315180850-ufar83.log\n >>> Version: otopi-1.8.1 (otopi-1.8.1-1.el7)\n[ INFO ] Stage: >>> Environment packages setup\n[ INFO ] Stage: Programs detection\n[ INFO ] >>> Stage: Environment setup (late)\n[ INFO ] Stage: Environment >>> customization\n \n --== PRODUCT OPTIONS ==--\n \n >>> Set up Cinderlib integration\n (Currently in tech >>> preview)\n (Yes, No) [No]: \n Configure Engine on this >>> host (Yes, No) [Yes]: \n Configure Image I/O Proxy on this host >>> (Yes, No) [Yes]: \n Configure WebSocket Proxy on this host (Yes, >>> No) [Yes]: \n Configure VM Console Proxy on this host (Yes, No) >>> [Yes]: \n \n --== PACKAGES ==--\n \n[ INFO ] >>> Checking for product updates...\n[ INFO ] No product updates found\n >>> \n --== NETWORK CONFIGURATION ==--\n \n Host >>> fully qualified DNS name of this server [ovirt4.home]: \n[WARNING] Failed >>> to resolve ovirt4.home using DNS, it can be resolved only locally\n[ INFO >>> ] firewalld will be configured as firewall manager.\n \n >>> --== DATABASE CONFIGURATION ==--\n \n Where is the Engine >>> database located? (Local, Remote) [Local]: \n Setup can configure >>> the local postgresql server automatically for the engine to run. This may >>> conflict with existing applications.\n Would you like Setup to >>> automatically configure postgresql and create Engine database, or prefer to >>> perform that manually? (Automatic, Manual) [Automatic]: \n \n >>> --== OVIRT ENGINE CONFIGURATION ==--\n \n Application >>> mode (Virt, Gluster, Both) [Both]: \n \n --== STORAGE >>> CONFIGURATION ==--\n \n Default SAN wipe after delete >>> (Yes, No) [No]: \n \n --== PKI CONFIGURATION ==--\n >>> \n Organization name for certificate [home]: \n \n >>> --== APACHE CONFIGURATION ==--\n \n Setup can configure >>> the default page of the web server to present the application home page. >>> This may conflict with existing applications.\n Do you wish to set >>> the application as the default page of the web server? (Yes, No) [Yes]: \n >>> Setup can configure apache to use SSL using a certificate issued >>> from the internal CA.\n Do you wish Setup to configure that, or >>> prefer to perform that manually? (Automatic, Manual) [Automatic]: \n >>> \n --== SYSTEM CONFIGURATION ==--\n \n \n >>> --== MISC CONFIGURATION ==--\n \n Please choose Data >>> Warehouse sampling scale:\n (1) Basic\n (2) Full\n >>> (1, 2)[1]: \n \n --== END OF CONFIGURATION ==--\n >>> \n[ INFO ] Stage: Setup validation\n[WARNING] Less than 16384MB of memory >>> is available\n \n --== CONFIGURATION PREVIEW ==--\n >>> \n Application mode : both\n >>> Default SAN wipe after delete : False\n Firewall >>> manager : firewalld\n Update Firewall >>> : True\n Host FQDN >>> : ovirt4.home\n Set up Cinderlib integration : >>> False\n Configure local Engine database : True\n >>> Set application as default page : True\n Configure Apache >>> SSL : True\n Engine database secured >>> connection : False\n Engine database user name >>> : engine\n Engine database name : engine\n >>> Engine database host : localhost\n Engine >>> database port : 5432\n Engine database host >>> name validation : False\n Engine installation >>> : True\n PKI organization : home\n >>> Set up ovirt-provider-ovn : True\n Configure >>> WebSocket Proxy : True\n DWH installation >>> : True\n DWH database secured connection : >>> False\n DWH database host : localhost\n >>> DWH database user name : ovirt_engine_history\n >>> DWH database name : ovirt_engine_history\n >>> DWH database port : 5432\n DWH database host >>> name validation : False\n Configure local DWH database >>> : True\n Configure Image I/O Proxy : True\n >>> Configure VMConsole Proxy : True\n \n >>> Please confirm installation settings (OK, Cancel) [OK]: \n[ INFO ] Stage: >>> Transaction setup\n[ INFO ] Stopping engine service\n[ INFO ] Stopping >>> ovirt-fence-kdump-listener service\n[ INFO ] Stopping dwh service\n[ INFO >>> ] Stopping Image I/O Proxy service\n[ INFO ] Stopping vmconsole-proxy >>> service\n[ INFO ] Stopping websocket-proxy service\n[ INFO ] Stage: Misc >>> configuration (early)\n[ INFO ] Stage: Package installation\n[ INFO ] >>> Stage: Misc configuration\n[ INFO ] Upgrading CA\n[ INFO ] Initializing >>> PostgreSQL\n[ INFO ] Creating PostgreSQL 'engine' database\n[ INFO ] >>> Configuring PostgreSQL\n[ INFO ] Creating PostgreSQL >>> 'ovirt_engine_history' database\n[ INFO ] Configuring PostgreSQL\n[ INFO >>> ] Creating CA\n[ INFO ] Creating/refreshing DWH database schema\n[ INFO ] >>> Configuring Image I/O Proxy\n[ INFO ] Setting up ovirt-vmconsole proxy >>> helper PKI artifacts\n[ INFO ] Setting up ovirt-vmconsole SSH PKI >>> artifacts\n[ INFO ] Configuring WebSocket Proxy\n[ INFO ] >>> Creating/refreshing Engine database schema\n[ INFO ] Creating/refreshing >>> Engine 'internal' domain database schema\n[ INFO ] Creating default mac >>> pool range\n[ INFO ] Adding default OVN provider to database\n[ ERROR ] >>> Failed to execute stage 'Misc configuration': 'NoneType' object has no >>> attribute 'decode'\n[ INFO ] Yum Performing yum transaction rollback\n[ >>> INFO ] Rolling back DWH database schema\n[ INFO ] Clearing DWH database >>> ovirt_engine_history\n[ INFO ] Rolling back database schema\n[ INFO ] >>> Clearing Engine database engine\n[ INFO ] Stage: Clean up\n Log >>> file is located at >>> /var/log/ovirt-engine/setup/ovirt-engine-setup-20190315180850-ufar83.log\n[ >>> INFO ] Generating answer file >>> '/var/lib/ovirt-engine/setup/answers/20190315181844-setup.conf'\n[ INFO ] >>> Stage: Pre-termination\n[ INFO ] Stage: Termination\n[ ERROR ] Execution >>> of setup failed", "stdout_lines": ["[ INFO ] Stage: Initializing", "[ >>> INFO ] Stage: Environment setup", " Configuration files: >>> ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', >>> '/etc/ovirt-engine-setup.conf.d/10-packaging.conf', >>> '/tmp/answerfile-20190315180843Z.txt']", " Log file: >>> /var/log/ovirt-engine/setup/ovirt-engine-setup-20190315180850-ufar83.log", >>> " Version: otopi-1.8.1 (otopi-1.8.1-1.el7)", "[ INFO ] Stage: >>> Environment packages setup", "[ INFO ] Stage: Programs detection", "[ >>> INFO ] Stage: Environment setup (late)", "[ INFO ] Stage: Environment >>> customization", " ", " --== PRODUCT OPTIONS ==--", " >>> ", " Set up Cinderlib integration", " (Currently in >>> tech preview)", " (Yes, No) [No]: ", " Configure Engine >>> on this host (Yes, No) [Yes]: ", " Configure Image I/O Proxy on >>> this host (Yes, No) [Yes]: ", " Configure WebSocket Proxy on this >>> host (Yes, No) [Yes]: ", " Configure VM Console Proxy on this host >>> (Yes, No) [Yes]: ", " ", " --== PACKAGES ==--", " >>> ", "[ INFO ] Checking for product updates...", "[ INFO ] No product >>> updates found", " ", " --== NETWORK CONFIGURATION ==--", >>> " ", " Host fully qualified DNS name of this server >>> [ovirt4.home]: ", "[WARNING] Failed to resolve ovirt4.home using DNS, it >>> can be resolved only locally", "[ INFO ] firewalld will be configured as >>> firewall manager.", " ", " --== DATABASE CONFIGURATION >>> ==--", " ", " Where is the Engine database located? >>> (Local, Remote) [Local]: ", " Setup can configure the local >>> postgresql server automatically for the engine to run. This may conflict >>> with existing applications.", " Would you like Setup to >>> automatically configure postgresql and create Engine database, or prefer to >>> perform that manually? (Automatic, Manual) [Automatic]: ", " ", " >>> --== OVIRT ENGINE CONFIGURATION ==--", " ", " >>> Application mode (Virt, Gluster, Both) [Both]: ", " ", " >>> --== STORAGE CONFIGURATION ==--", " ", " Default SAN wipe >>> after delete (Yes, No) [No]: ", " ", " --== PKI >>> CONFIGURATION ==--", " ", " Organization name for >>> certificate [home]: ", " ", " --== APACHE CONFIGURATION >>> ==--", " ", " Setup can configure the default page of the >>> web server to present the application home page. This may conflict with >>> existing applications.", " Do you wish to set the application as >>> the default page of the web server? (Yes, No) [Yes]: ", " Setup >>> can configure apache to use SSL using a certificate issued from the >>> internal CA.", " Do you wish Setup to configure that, or prefer to >>> perform that manually? (Automatic, Manual) [Automatic]: ", " ", " >>> --== SYSTEM CONFIGURATION ==--", " ", " ", " >>> --== MISC CONFIGURATION ==--", " ", " Please choose Data >>> Warehouse sampling scale:", " (1) Basic", " (2) Full", " >>> (1, 2)[1]: ", " ", " --== END OF CONFIGURATION >>> ==--", " ", "[ INFO ] Stage: Setup validation", "[WARNING] Less >>> than 16384MB of memory is available", " ", " --== >>> CONFIGURATION PREVIEW ==--", " ", " Application mode >>> : both", " Default SAN wipe after delete >>> : False", " Firewall manager : >>> firewalld", " Update Firewall : True", " >>> Host FQDN : ovirt4.home", " >>> Set up Cinderlib integration : False", " Configure >>> local Engine database : True", " Set application as >>> default page : True", " Configure Apache SSL >>> : True", " Engine database secured connection : False", >>> " Engine database user name : engine", " >>> Engine database name : engine", " Engine >>> database host : localhost", " Engine database >>> port : 5432", " Engine database host name >>> validation : False", " Engine installation >>> : True", " PKI organization : home", " >>> Set up ovirt-provider-ovn : True", " Configure >>> WebSocket Proxy : True", " DWH installation >>> : True", " DWH database secured connection : >>> False", " DWH database host : localhost", " >>> DWH database user name : ovirt_engine_history", " >>> DWH database name : ovirt_engine_history", " >>> DWH database port : 5432", " DWH >>> database host name validation : False", " Configure local >>> DWH database : True", " Configure Image I/O Proxy >>> : True", " Configure VMConsole Proxy : >>> True", " ", " Please confirm installation settings (OK, >>> Cancel) [OK]: ", "[ INFO ] Stage: Transaction setup", "[ INFO ] Stopping >>> engine service", "[ INFO ] Stopping ovirt-fence-kdump-listener service", >>> "[ INFO ] Stopping dwh service", "[ INFO ] Stopping Image I/O Proxy >>> service", "[ INFO ] Stopping vmconsole-proxy service", "[ INFO ] Stopping >>> websocket-proxy service", "[ INFO ] Stage: Misc configuration (early)", "[ >>> INFO ] Stage: Package installation", "[ INFO ] Stage: Misc >>> configuration", "[ INFO ] Upgrading CA", "[ INFO ] Initializing >>> PostgreSQL", "[ INFO ] Creating PostgreSQL 'engine' database", "[ INFO ] >>> Configuring PostgreSQL", "[ INFO ] Creating PostgreSQL >>> 'ovirt_engine_history' database", "[ INFO ] Configuring PostgreSQL", "[ >>> INFO ] Creating CA", "[ INFO ] Creating/refreshing DWH database schema", >>> "[ INFO ] Configuring Image I/O Proxy", "[ INFO ] Setting up >>> ovirt-vmconsole proxy helper PKI artifacts", "[ INFO ] Setting up >>> ovirt-vmconsole SSH PKI artifacts", "[ INFO ] Configuring WebSocket >>> Proxy", "[ INFO ] Creating/refreshing Engine database schema", "[ INFO ] >>> Creating/refreshing Engine 'internal' domain database schema", "[ INFO ] >>> Creating default mac pool range", "[ INFO ] Adding default OVN provider to >>> database", "[ ERROR ] Failed to execute stage 'Misc configuration': >>> 'NoneType' object has no attribute 'decode'", "[ INFO ] Yum Performing yum >>> transaction rollback", "[ INFO ] Rolling back DWH database schema", "[ >>> INFO ] Clearing DWH database ovirt_engine_history", "[ INFO ] Rolling >>> back database schema", "[ INFO ] Clearing Engine database engine", "[ >>> INFO ] Stage: Clean up", " Log file is located at >>> /var/log/ovirt-engine/setup/ovirt-engine-setup-20190315180850-ufar83.log", >>> "[ INFO ] Generating answer file >>> '/var/lib/ovirt-engine/setup/answers/20190315181844-setup.conf'", "[ INFO >>> ] Stage: Pre-termination", "[ INFO ] Stage: Termination", "[ ERROR ] >>> Execution of setup failed"]} >>> >>> Attaching engine-setup logs >>> >>> I was running the playbook from my laptop, the engine host is a vm on >>> the same network. >>> >>> -- >>> >>> SANDRO BONAZZOLA >>> >>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV >>> >>> Red Hat EMEA <https://www.redhat.com/> >>> >>> sbonazzo(a)redhat.com >>> <https://red.ht/sig> >>> >> >> >> -- >> Didi >> > -- Didi

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CI failing
by Michal Skrivanek 24 Jul '19

24 Jul '19

it’s been on and off in the past ~2 weeks, it’s still failing way too often. Right now with: 10:12:25 failure: repodata/0b87a97f332e1a7bf059abebf295df6a785df123470cc371c2b6c1a7b8f87f95-primary.sqlite.bz2 from updates-testing: [Errno 256] No more mirrors to try. 10:12:25 http://download.fedoraproject.org/pub/fedora/linux/updates/testing/29/Every…: [Errno 14] HTTPS Error 404 - Not Found Thanks, michal

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planned Jenkins restart
by Evgheni Dereveanchin 23 Jul '19

23 Jul '19

Hi everyone, I'll be performing a planned Jenkins restart within the next hour. No new jobs will be scheduled during this maintenance period. I will inform you once it is back online. -- Regards, Evgheni Dereveanchin

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