Description of problem: Kdump failed on CKI with Fedora-ark kernel. Through the test console log, it's because vmcore dumping failed. It happened when makedumpfile collecting vmcore, so it could be caused by upstream makedupfile issue or s390 upstream kernel issue. Below is the CKI failure, beaker job can be found there. And the dmesg log can be found through the test_console.log. https://datawarehouse.cki-project.org/kcidb/tests/1538570 https://s3.us-east-1.amazonaws.com/arr-cki-prod-datawarehouse-public/datawarehouse-public/2021/09/27/377809125/build_s390x_redhat:1625277119/tests/kdump_file_load/10706058_s390x_5_test_console.log Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
------- Comment From tstaudt.com 2021-11-16 09:01 EDT------- Through git bisect we found that the bug was introduced by commit: e9e7870f90e3 ("s390/dump: introduce boot data 'oldmem_data'") A fix is targeted for 5.16.
Hi IBM, (In reply to IBM Bug Proxy from comment #2) > ------- Comment From tstaudt.com 2021-11-16 09:01 EDT------- > Through git bisect we found that the bug was introduced by commit: > e9e7870f90e3 ("s390/dump: introduce boot data 'oldmem_data'") > > A fix is targeted for 5.16. with 5.16 released, could you please provide the commit ids for the fix? Thanks
------- Comment From Alexander.Egorenkov 2022-01-11 06:05 EDT------- Upstream fix commit: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/arch/s390/kernel/crash_dump.c?h=fixes&id=3b90954419d4c05651de9cce6d7632bcf6977678