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Description of problem:

Since linux kernel commit bbdbc11804ff ("arm64/crash_core: Export
TCR_EL1.T1SZ in vmcoreinfo") [available in linux-next now], the name
of tcr_el1_t1sz vmcoreinfo variable has been changed to TCR_EL1_T1SZ.

Make a similar change in crash-utility. See the patch applied in crash-utility upstream:

https://github.com/crash-utility/crash/commit/1c45cea02df7f947b4296c1dcaefa1024235ef10

Backport the same for RHEL-8.3 crash-utility.

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 (crash 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-2020:4787