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Bug 2076416 - Reuse NetworkManager connection profiles to set up kdump network
Summary: Reuse NetworkManager connection profiles to set up kdump network
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: kexec-tools
Version: 9.1
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Coiby
QA Contact: xiaoying yan
Sujata Kurup
URL:
Whiteboard:
Depends On:
Blocks: 2064708
TreeView+ depends on / blocked
 
Reported: 2022-04-19 02:16 UTC by Coiby
Modified: 2023-05-10 08:00 UTC (History)
4 users (show)

Fixed In Version: kexec-tools-2.0.25-7.el9
Doc Type: Enhancement
Doc Text:
.The `kexec-tools` package now adds improvements on remote `kdump` targets With this enhancement, the `kexec-tools` package adds significant bug fixes and enhancements. The most notable changes include: * Optimized memory consumption for `kdump` by enabling only the required network interfaces. * Improved network efficiency for `kdump` in events of connection timeout failures. + The default wait time for a network to establish is 10 minutes maximum. This removes the need to pass `dracut` parameters, such as `rd.net.timeout.carrier` or `rd.net.timeout.dhcp` as a workaround to identify a carrier.
Clone Of:
Environment:
Last Closed: 2023-05-09 08:14:36 UTC
Type: Bug
Target Upstream Version:
Embargoed:
pm-rhel: mirror+

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-119157 0 None None None 2022-04-19 02:23:52 UTC
Red Hat Product Errata RHBA-2023:2463 0 None None None 2023-05-09 08:14:54 UTC

Description Coiby 2022-04-19 02:16:44 UTC 
Description of problem:

Currently, kexec-tools parses ifcfg-* or .nmconnection network configuration files to build up dracut cmdline parameter like ip= to set up kdump network which is tedious, error-prone and unnecessary. A better way is to reuse connection profiles in the first kernel to set kdump network.


Version-Release number of selected component (if applicable):


How reproducible:


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Additional info:
Comment 17 errata-xmlrpc 2023-05-09 08:14:36 UTC 
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 (kexec-tools bug fix and enhancement update), 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/RHBA-2023:2463
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