Bug 1200041

Summary: [abrt] python-gunicorn: arbiter.py:459:reap_workers:HaltServer: <HaltServer 'Worker failed to boot.' 3>
Product: [Fedora] Fedora Reporter: redhat
Component: python-gunicornAssignee: Dan Callaghan <dcallagh>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: dcallagh
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/bee348ff2b9b0f7fe515758b5aae3d78440365d0
Whiteboard: abrt_hash:fb652b19a97dc270b57b52daffea2473cea8d329
Fixed In Version: python-gunicorn-19.3.0-3.fc23 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1592152 (view as bug list) Environment:
Last Closed: 2016-08-16 00:50:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: environ none

Description redhat 2015-03-09 15:01:56 UTC
Description of problem:
tried to start pyramid wsgi app with gunicorn 
cd /path/to/project
gunicorn .:main

Version-Release number of selected component:
python-gunicorn-19.1.1-2.fc21

Additional info:
reporter:       libreport-2.3.0
cmdline:        /usr/bin/python /usr/bin/gunicorn .:main
executable:     /usr/bin/gunicorn
kernel:         3.18.7-200.fc21.x86_64
runlevel:       N 5
type:           Python
uid:            1000

Truncated backtrace:
arbiter.py:459:reap_workers:HaltServer: <HaltServer 'Worker failed to boot.' 3>

Traceback (most recent call last):
  File "/usr/bin/gunicorn", line 9, in <module>
    load_entry_point('gunicorn==19.1.1', 'console_scripts', 'gunicorn')()
  File "/usr/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 74, in run
    WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
  File "/usr/lib/python2.7/site-packages/gunicorn/app/base.py", line 185, in run
    super(Application, self).run()
  File "/usr/lib/python2.7/site-packages/gunicorn/app/base.py", line 71, in run
    Arbiter(self).run()
  File "/usr/lib/python2.7/site-packages/gunicorn/arbiter.py", line 169, in run
    self.manage_workers()
  File "/usr/lib/python2.7/site-packages/gunicorn/arbiter.py", line 477, in manage_workers
    self.spawn_workers()
  File "/usr/lib/python2.7/site-packages/gunicorn/arbiter.py", line 542, in spawn_workers
    time.sleep(0.1 * random.random())
  File "/usr/lib/python2.7/site-packages/gunicorn/arbiter.py", line 209, in handle_chld
    self.reap_workers()
  File "/usr/lib/python2.7/site-packages/gunicorn/arbiter.py", line 459, in reap_workers
    raise HaltServer(reason, self.WORKER_BOOT_ERROR)
HaltServer: <HaltServer 'Worker failed to boot.' 3>

Local variables in innermost frame:
status: 768
reason: 'Worker failed to boot.'
wpid: 21690
self: <gunicorn.arbiter.Arbiter object at 0x7ffba0249490>
exitcode: 3

Comment 1 redhat 2015-03-09 15:01:58 UTC
Created attachment 999590 [details]
File: backtrace

Comment 2 redhat 2015-03-09 15:01:59 UTC
Created attachment 999591 [details]
File: environ

Comment 3 Dan Callaghan 2015-03-09 22:00:52 UTC
This is quite possibly just a bug in your application where it crashes on startup. Do you have the full stderr from invoking gunicorn and/or a reproducer?

The real bug here is probably just that abrt should not be picking up this condition as an unhandled exception at all...

Comment 4 Dan Callaghan 2015-08-11 07:13:59 UTC
Submitted an upstream PR to make gunicorn halt cleanly in this case, instead of dying with an unhandled exception.

https://github.com/benoitc/gunicorn/pull/1095

Comment 5 Fedora End Of Life 2015-11-04 15:25:10 UTC
This message is a reminder that Fedora 21 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 21. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '21'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 21 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 6 Dan Callaghan 2015-11-04 23:32:30 UTC
No new gunicorn version yet so this is still an issue.

My upstream PR has got lost by the wayside, I should probably apply the patch in Fedora to clean up these abrt reports...

Comment 7 Fedora Update System 2015-11-05 01:53:29 UTC
python-gunicorn-19.3.0-3.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-90b539e46d

Comment 8 Fedora Update System 2015-11-06 00:51:42 UTC
python-gunicorn-19.3.0-3.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
$ su -c 'dnf --enablerepo=updates-testing update python-gunicorn'
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-65d7705cd0

Comment 9 Fedora Update System 2015-11-06 02:35:36 UTC
python-gunicorn-19.3.0-3.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
$ su -c 'dnf --enablerepo=updates-testing update python-gunicorn'
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-90b539e46d

Comment 10 Fedora Update System 2016-08-16 00:50:51 UTC
python-gunicorn-19.3.0-3.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.