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| author |   Paul E. McKenney <paulmck@kernel.org> | 2021-11-22 12:47:50 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-11-30 17:30:29 -0800 |
| commit | f61537009e3a7c5be8d30ebf61cc9f8596800d4c (patch) | |
| tree | b25cc2491bc846afc6d877b143a2354e159f422f | |
| parent | torture: Make kvm-find-errors.sh report link-time undefined symbols (diff) | |
| download | linux-dev-f61537009e3a7c5be8d30ebf61cc9f8596800d4c.tar.xz linux-dev-f61537009e3a7c5be8d30ebf61cc9f8596800d4c.zip | |
torture: Retry download once before giving up
Currently, a transient network error can kill a run if it happens while
downloading the tarball to one of the target systems. This commit
therefore does a 60-second wait and then a retry. If further experience
indicates, a more elaborate mechanism might be used later.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-remote.sh | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-remote.sh b/tools/testing/selftests/rcutorture/bin/kvm-remote.sh index c7d42ef80c53..67ebc56111e3 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-remote.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-remote.sh @@ -157,8 +157,15 @@ do ret=$? if test "$ret" -ne 0 then - echo Unable to download $T/binres.tgz to system $i, giving up. | tee -a "$oldrun/remote-log" - exit 10 | tee -a "$oldrun/remote-log" + echo Unable to download $T/binres.tgz to system $i, waiting and then retrying. | tee -a "$oldrun/remote-log" + sleep 60 + cat $T/binres.tgz | ssh $i "cd /tmp; tar -xzf -" + ret=$? + if test "$ret" -ne 0 + then + echo Unable to download $T/binres.tgz to system $i, giving up. | tee -a "$oldrun/remote-log" + exit 10 + fi fi done |