Bug 1061867

Summary: 100% CPU usage on network error
Product: [Fedora] Fedora Reporter: Sami Farin <hvtaifwkbgefbaei>
Component: iputilsAssignee: Jan Synacek <jsynacek>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 20CC: jsynacek
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: iputils-20121221-5.fc20 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-03-30 06:15:28 UTC Type: Bug
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
this fix works for me none

Description Sami Farin 2014-02-05 19:16:09 UTC
Created attachment 859822 [details]
this fix works for me

Description of problem:
in case of e.g. broken firewall rules, ping does not pause when getting error (e.g. Destination Host Unreachable)

Version-Release number of selected component (if applicable):
20121221-4.fc20

How reproducible:
100%

Steps to Reproduce:
1. iptables -I OUTPUT -o eno1 -p icmp -j REJECT --reject-with icmp-host-unreachable
2. ping 24.24.24.24
3.

Actual results:
From 192.168.1.103 icmp_seq=1 Destination Host Unreachable
repeating as fast as possible

Expected results:
little delay between packets, at least when not using -c option

Additional info:

Comment 2 Fedora Update System 2014-03-26 10:20:31 UTC
iputils-20121221-5.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/iputils-20121221-5.fc20

Comment 3 Fedora Update System 2014-03-27 04:50:46 UTC
Package iputils-20121221-5.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing iputils-20121221-5.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-4412/iputils-20121221-5.fc20
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2014-03-30 06:15:28 UTC
iputils-20121221-5.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.