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  • imports/c10s/kdump-utils-1.0.54-7.el10 dfc087bedd

    sysconfig: disable kfence in kdump kernel

    Ghost released this 2025-08-20 02:28:02 +00:00 | 17 commits to c10s since this release

    Resolves: RHEL-103425
    Upstream: kdump-utils
    Conflict: Need manually edit patch 0006.

    QA found a regression on powerpc arch when verifying disabling kfence.
    And further tests shows only powerpc has the issue, all other
    architectures all works well with disabling kfence by pass in the
    parameter 'kfence.sample_interval=0' to kdump kernel.

    Hence only revert the change on powerpc for now, will check what's going
    on on powerpc later.

    commit b061a48965476e5b2e6be59686783c85d0f14b5c
    Author: Baoquan He bhe@redhat.com
    Date: Mon Aug 11 17:02:46 2025 +0800

    sysconfig: disable kfence in kdump kernel

In commit ddb0bab1f7e1, I mistakenly added the 'kfence.sample_interval=0'
into KDUMP_COMMANDLINE_APPEND which is taken as default parameters added
into kdump kernel. The KDUMP_COMMANDLINE_APPEND value is for unsupported
architecuture. We should append wanted kernel parameter to each
supported architecture in "update_param KDUMP_COMMANDLINE_APPEND" place.

Fix it now.

Signed-off-by: Baoquan He <bhe@redhat.com>

    Signed-off-by: Baoquan He bhe@redhat.com

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