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Bug 1444125 - panic in github.com/openshift/origin/pkg/proxy/hybrid
panic in github.com/openshift/origin/pkg/proxy/hybrid
Status: CLOSED ERRATA
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking (Show other bugs)
3.5.0
Unspecified Unspecified
medium Severity medium
: ---
: ---
Assigned To: Dan Williams
Meng Bo
:
: 1551777 (view as bug list)
Depends On:
Blocks: 1445510
  Show dependency tree / graph
 
Reported: 2017-04-20 11:39 EDT by Eric Paris
Modified: 2018-04-16 17:23 EDT (History)
6 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Cause: the hybrid proxy was not correctly protecting access to internal data. Consequence: when the hybrid proxy was enabled, it could terminate the openshift-node process with a runtime panic due to concurrent data accesses. Fix: ensure internal data is correctly protected against concurrent access. Result: openshift-node should no longer panic with concurrent data access failures when the hybrid proxy is enabled.
Story Points: ---
Clone Of:
: 1445510 (view as bug list)
Environment:
Last Closed: 2017-08-10 01:21:25 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
logs of the panic (64.70 KB, text/plain)
2017-04-20 11:39 EDT, Eric Paris 		no flags Details
Add an attachment (proposed patch, testcase, etc.)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3414231 None None None 2018-04-16 17:23 EDT
Origin (Github) 13847 None None None 2017-04-24 10:59 EDT
Red Hat Product Errata RHEA-2017:1716 normal SHIPPED_LIVE Red Hat OpenShift Container Platform 3.6 RPM Release Advisory 2017-08-10 05:02:50 EDT

  None (edit)
Description Eric Paris 2017-04-20 11:39:39 EDT 
Created attachment 1273022 [details]
logs of the panic

v3.5.5.7

panic is in the attachment
Comment 1 Eric Paris 2017-05-01 15:45:43 EDT 
https://github.com/openshift/origin/pull/13847
Comment 3 Meng Bo 2017-06-02 06:15:45 EDT 
Tested idle/unidle related features on 3.6.92, no such pance found, and no regression issue found.

Verify the bug.
Comment 5 errata-xmlrpc 2017-08-10 01:21:25 EDT 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2017:1716
Comment 6 Steven Walter 2018-04-16 17:22:39 EDT 
*** Bug 1551777 has been marked as a duplicate of this bug. ***
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