[ https://ovirt-jira.atlassian.net/browse/OVIRT-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35190#comment-35190 ]

Gal Ben Haim commented on OVIRT-1712:

This issue is caused when calling to “lago ovirt serve” (which starts the repo server) as a subprocess, and not making sure to kill it when it's not needed anymore (or on failure).

In the past, VDSM's check patch was coded like this, but we fixed it. Could be that the same bug exists in another suite.

Evgheni, can you specify a slave that had this issue?

On Fri, Oct 20, 2017 at 3:44 PM, Evgheni Dereveanchin <ederevea@redhat.com> wrote:

I agree with Barak – checked the slave that was failing and there was a process still listening to port 8585. The slave was put offline the slave but attempting to run the job on a different one caused the exact same error. As more slaves are affected this may be a lago bug. No changes were made on slaves this week.

On Fri, Oct 20, 2017 at 10:46 AM, Barak Korren <bkorren@redhat.com> wrote:

looks like there might be a lago localrepo process process left up on the slave from a previous run

On 20 October 2017 at 11:26, Eyal Edri <eedri@redhat.com> wrote:

Evgheni, Was there any change recently to Lago slaves?

On Fri, Oct 20, 2017 at 11:05 AM, Piotr Kliczewski < piotr.kliczewski@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@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 <+972%209-769-2018> irc: eedri (on #tlv #rhev-dev #rhev-integ)

_____________________________________________ Infra mailing list Infra@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra

— Barak Korren RHV DevOps team , RHCE, RHCi Red Hat EMEA redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted

— Regards, Evgheni Dereveanchin

— GAL bEN HAIM RHV DEVOPS

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@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@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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