Files
rsync/.github/workflows/openbsd-build.yml
Andrew Tridgell bc63ea82f2 ci: run the OpenBSD --use-tcp test step at -j2
The OpenBSD job runs inside a nested VM. At -j8 the --use-tcp run starts
many concurrent loopback daemons, and under that resource pressure the
daemon connection handshake occasionally loses a timing race and one test
hangs to the 300s runner timeout. It is an environment artifact, not an
rsync defect: the daemon handshake writes-then-reads with unbuffered early
I/O (no flush/mutual-wait deadlock), the indefinite wait is the documented
no-timeout daemon behaviour, and it does not reproduce off OpenBSD even with
the full suite pinned to a single CPU at -j8.

Drop just this job's --use-tcp parallelism to -j2 so the nested VM stops
over-subscribing; the pipe `make check` and every other platform are
unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-25 07:44:12 +10:00

62 lines
1.9 KiB
YAML

name: Test rsync on OpenBSD
on:
push:
branches: [ master ]
paths-ignore:
- '.github/workflows/*.yml'
- '!.github/workflows/openbsd-build.yml'
pull_request:
branches: [ master ]
paths-ignore:
- '.github/workflows/*.yml'
- '!.github/workflows/openbsd-build.yml'
schedule:
- cron: '42 8 * * *'
jobs:
test:
runs-on: ubuntu-latest
name: Test rsync on OpenBSD
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Test in OpenBSD VM
id: test
uses: vmactions/openbsd-vm@v1
with:
usesh: true
prepare: |
pkg_add -I bash autoconf%2.71 automake%1.16
run: |
uname -a
export AUTOCONF_VERSION=2.71
export AUTOMAKE_VERSION=1.16
./configure --with-rrsync --disable-zstd --disable-md2man --disable-xxhash --disable-lz4
make
./rsync --version
make check
# The --use-tcp daemon tests run at -j2 here (vs -j8 elsewhere): this
# job runs inside a nested VM, and at -j8 the many concurrent loopback
# daemons occasionally lose a connection-handshake timing race under
# that resource pressure, hanging one test to the 300s timeout. It is
# an environment artifact, not an rsync bug (the handshake is
# deadlock-free and unreproducible elsewhere, even pinned to 1 CPU at
# -j8); -j2 keeps the VM from over-subscribing. The pipe `make check`
# above stays at the default parallelism.
./runtests.py --rsync-bin=`pwd`/rsync --use-tcp -j 2
./rsync-ssl --no-motd download.samba.org::rsyncftp/ || true
- name: save artifact
uses: actions/upload-artifact@v4
with:
name: openbsd-bin
path: |
rsync
rsync-ssl
rsync.1
rsync-ssl.1
rsyncd.conf.5
rrsync.1
rrsync