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  • imports/c10s/kdump-utils-1.0.58-7.el10 0241584fd0

    powerpc: Set nr_cpus=16 for kdump kernel

    Ghost released this 2025-12-17 02:47:32 +00:00 | 10 commits to c10s since this release

    Resolves: https://issues.redhat.com/browse/RHEL-77197
    Upstream: kdump-utils
    Conflict: manually apply [Patch 2/2]

    The back port contains two upstream patches:
    0d38985 powerpc: consider CPU count while calculating crashkernel value
    4f7970e powerpc: Set nr_cpus=16 for kdump kernel
    to implement:
    Configure the kdump kernel with nr_cpus=16 to enable multi-threading in
    the makedumpfile core collector, allowing faster dump collection.

    The commit 4f7970e (powerpc: Set nr_cpus=16 for kdump kernel) can not be
    applied directly due to the big re-fractor of gen-kdump-sysconfig.sh.
    But the change is simple, just increase nr_cpus=1 to nr_cpus=16, so I
    modify it manually.

    Signed-off-by: Pingfan Liu piliu@redhat.com

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