Bug#1102106: git ftbfs on s390x (test failures)

On Thu, Apr 17, 2025 at 12:46:08PM +0200, Paul Gevers wrote:
> > git ftbfs on s390x (test failures), there's no good summary on the build
> > log:

The failing test is:

| expecting success of 5620.4 'do partial clone 2, backfill min batch size': 
| 	git clone --no-checkout --filter=blob:none	\
| 		--single-branch --branch=main 		\
| 		"file://$(pwd)/srv.bare" backfill2 &&
| 
| 	GIT_TRACE2_EVENT="$(pwd)/batch-trace" git \
| 		-C backfill2 backfill --min-batch-size=20 &&
| 
| 	# Batches were used
| 	test_trace2_data promisor fetch_count 20 <batch-trace >matches &&
| 	test_line_count = 2 matches &&
| 	test_trace2_data promisor fetch_count 8 <batch-trace &&
| 
| 	# No more missing objects!
| 	git -C backfill2 rev-list --quiet --objects --missing=print HEAD >revs2 &&
| 	test_line_count = 0 revs2
| 
| Cloning into 'backfill2'...
| not ok 4 - do partial clone 2, backfill min batch size

From the test log it's not remotely possible to see what is going on.

Bastian