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99-kdump.conf: Omit rdma module

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Resolves: https://issues.redhat.com/browse/RHEL-66065
Conflict: in upstream, 99-kdump.conf is introduced by
	commit dacb34341 (Add kdump dracut config). And it
	has been back ported to RHEL-9. So implementing the
	omit based on the new skeleton.

commit 1732a3bd477b3bc0b078b0f070024f350c22ef2b
Author: Pingfan Liu <piliu@redhat.com>
Date:   Mon Sep 9 11:52:00 2024 +0800

    mkdumprd: Omit rdma module

    Resolves: https://issues.redhat.com/browse/RHEL-57006

    05rdma dracut module from rdma-core is installed unconditionally even if
    kdump dumps the vmcore to local disk. And those kmod will cost
    additional 200M memory on x86, which likely triggers OOM.

    Since the Infiniband (and in fact none of RDMA devices are supported in
    kdump), exclude the rdma dracut module explicitly.

Signed-off-by: Pingfan Liu <piliu@redhat.com>
This commit is contained in:
Pingfan Liu 2025-03-04 10:19:29 +08:00 committed by Tao Liu
parent 6b3336ab42
commit f94f2b56f3
1 changed files with 1 additions and 1 deletions
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2
99-kdump.conf
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@ -1,4 +1,4 @@
dracutmodules=''
add_dracutmodules=' kdumpbase '
omit_dracutmodules=' plymouth resume ifcfg earlykdump '
omit_dracutmodules='rdma plymouth resume ifcfg earlykdump '
omit_drivers+=' nouveau amdgpu '