Bug 1318214

Summary: kdump service start warn when the system without ifcfg-xxx file
Product: [Fedora] Fedora Reporter: Qiao Zhao <qzhao>
Component: kexec-toolsAssignee: Xunlei Pang <xlpang>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 24CC: bhe, qzhao, ruyang, wcwxyz, xlpang
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: kexec-tools-2.0.12-5.fc24 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-06-18 18:42:30 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
fedora23 kexec-tools rpm none

Description Qiao Zhao 2016-03-16 09:55:15 UTC
Description of problem:

Kdump service start warn when system no ifcfg-xxx file, like:
# kdumpctl restart
kexec: unloaded kdump kernel
Stopping kdump: [OK]
Detected change(s) in the following file(s):

..........
logger: socket /dev/log: Connection refused
/usr/lib/dracut/modules.d/99kdumpbase/module-setup.sh: line 69: /etc/sysconfig/network-scripts/ifcfg-eno1: No such file or directory
logger: socket /dev/log: Connection refused
.........
kexec: loaded kdump kernel
Starting kdump: [OK]

# ifconfig eno1
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.66.65.83  netmask 255.255.254.0  broadcast 10.66.65.255
        inet6 2620:52:0:4240:6063:28fc:dbbe:2317  prefixlen 64  scopeid 0x0<global>
        inet6 fe80::a12c:1321:50f7:44d8  prefixlen 64  scopeid 0x20<link>
        ether 6c:3b:e5:22:50:06  txqueuelen 1000  (Ethernet)
        RX packets 1093  bytes 188877 (184.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 901  bytes 105615 (103.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 20  memory 0xf7c00000-f7c20000  

# ls /etc/sysconfig/network-scripts/ifcfg-*
/etc/sysconfig/network-scripts/ifcfg-link  /etc/sysconfig/network-scripts/ifcfg-lo


I don't know why the system without ifcfg-eno1 file, but its network connection is normal.
And save vmcore is ok when i trigger panic.


Version-Release number of selected component (if applicable):
kernel-4.5.0-0.rc7.git0.2.fc24.x86_64
kexec-tools-2.0.11-4.fc24.x86_64

How reproducible:


Steps to Reproduce:
1. configure ssh dump env
2. start kdump service
3.

Actual results:


Expected results:


Additional info:

Comment 1 Xunlei Pang 2016-04-21 04:25:02 UTC
Created attachment 1149284 [details]
fedora23 kexec-tools rpm

Hi Qiao,

Could you please try this modified version(see the attachment "fedora23 kexec-tools rpm") to see if the issue is resolved?
Thanks!

Comment 7 Fedora Update System 2016-06-06 05:37:27 UTC
kexec-tools-2.0.12-5.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-f4727a4625

Comment 8 Fedora Update System 2016-06-06 17:57:43 UTC
kexec-tools-2.0.12-5.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-f4727a4625

Comment 9 Fedora Update System 2016-06-18 18:42:28 UTC
kexec-tools-2.0.12-5.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.