[JIRA] (OVIRT-1712) Re: Manual OST fails

[Barak Korren (oVirt JIRA)]

    [ https://ovirt-jira.atlassian.net/browse/OVIRT-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35182#comment-35182 ] 

Barak Korren commented on OVIRT-1712:
-------------------------------------

{quote}
They also had leftovers of ovirt-master_change-queue-tester in the Jenkins work directory, so this may be the job causing the issue.
{quote}

No, that last job to run on a slave always leaves its $WORKSPACE behind on that slave so if it runs on it again, some stuff is already cached for it.

We need to check the OST cleanup code and the jobs that previously ran on the slaves to see why the '{{lago serve}} process on the port was not killed. We should probably also modify how '{{lago serve}}' works so its less likely to influence other Lago environments trying to run on the same node, and less likely to stay behind.

> Re: Manual OST fails
> --------------------
>
>                 Key: OVIRT-1712
>                 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1712
>             Project: oVirt - virtualization made easy
>          Issue Type: By-EMAIL
>            Reporter: eyal edri
>            Assignee: infra
>
> Evgheni,
> Was there any change recently to Lago slaves?
> On Fri, Oct 20, 2017 at 11:05 AM, Piotr Kliczewski <
> piotr.kliczewski at gmail.com> wrote:
> > I attempted to run manual OST twice and both failed with below issue.
> > Can someone take a look?
> >
> > Thanks,
> > Piotr
> >
> > 2017-10-20 07:59:12,485::log_utils.py::__exit__::607::ovirtlago.prefix:
> > :DEBUG::
> >  File "/usr/lib/python2.7/site-packages/lago/log_utils.py", line 636,
> > in wrapper
> >     return func(*args, **kwargs)
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/reposetup.py", line
> > 111, in wrapper
> >     with utils.repo_server_context(args[0]):
> >   File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
> >     return self.gen.next()
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/utils.py", line
> > 100, in repo_server_context
> >     root_dir=prefix.paths.internal_repo(),
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/utils.py", line 76,
> > in _create_http_server
> >     generate_request_handler(root_dir),
> >   File "/usr/lib64/python2.7/SocketServer.py", line 419, in __init__
> >     self.server_bind()
> >   File "/usr/lib64/python2.7/BaseHTTPServer.py", line 108, in server_bind
> >     SocketServer.TCPServer.server_bind(self)
> >   File "/usr/lib64/python2.7/SocketServer.py", line 430, in server_bind
> >     self.socket.bind(self.server_address)
> >   File "/usr/lib64/python2.7/socket.py", line 224, in meth
> >     return getattr(self._sock,name)(*args)
> >
> > 2017-10-20 07:59:12,485::cmd.py::do_run::365::root::ERROR::Error
> > occured, aborting
> > Traceback (most recent call last):
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/cmd.py", line 362, in
> > do_run
> >     self.cli_plugins[args.ovirtverb].do_run(args)
> >   File "/usr/lib/python2.7/site-packages/lago/plugins/cli.py", line
> > 184, in do_run
> >     self._do_run(**vars(args))
> >   File "/usr/lib/python2.7/site-packages/lago/utils.py", line 501, in
> > wrapper
> >     return func(*args, **kwargs)
> >   File "/usr/lib/python2.7/site-packages/lago/utils.py", line 512, in
> > wrapper
> >     return func(*args, prefix=prefix, **kwargs)
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/cmd.py", line 166,
> > in do_deploy
> >     prefix.deploy()
> >   File "/usr/lib/python2.7/site-packages/lago/log_utils.py", line 636,
> > in wrapper
> >     return func(*args, **kwargs)
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/reposetup.py", line
> > 111, in wrapper
> >     with utils.repo_server_context(args[0]):
> >   File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
> >     return self.gen.next()
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/utils.py", line
> > 100, in repo_server_context
> >     root_dir=prefix.paths.internal_repo(),
> >   File "/usr/lib/python2.7/site-packages/ovirtlago/utils.py", line 76,
> > in _create_http_server
> >     generate_request_handler(root_dir),
> >   File "/usr/lib64/python2.7/SocketServer.py", line 419, in __init__
> >     self.server_bind()
> >   File "/usr/lib64/python2.7/BaseHTTPServer.py", line 108, in server_bind
> >     SocketServer.TCPServer.server_bind(self)
> >   File "/usr/lib64/python2.7/SocketServer.py", line 430, in server_bind
> >     self.socket.bind(self.server_address)
> >   File "/usr/lib64/python2.7/socket.py", line 224, in meth
> >     return getattr(self._sock,name)(*args)
> > error: [Errno 98] Address already in use
> > _______________________________________________
> > Infra mailing list
> > Infra at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/infra
> >
> >
> >
> -- 
> Eyal edri
> MANAGER
> RHV DevOps
> EMEA VIRTUALIZATION R&D
> Red Hat EMEA <https://www.redhat.com/>
> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
> phone: +972-9-7692018
> irc: eedri (on #tlv #rhev-dev #rhev-integ)



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