Turns out cp [anywhere] /dev/null succeeds on FBSD.

Adjust test to use dd instead, since I couldn't find a flag to cp that would alter this behavior in the right way. Signed-off-by: Rich Ercolani <[email protected]>
openzfs · May 14, 2021 · 08608d4 · 08608d4
1 parent d6c5821
commit 08608d4
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tests/zfs-tests/tests/functional/compression/compress_zstd_bswap.ksh b/tests/zfs-tests/tests/functional/compression/compress_zstd_bswap.ksh
@@ -49,8 +49,8 @@ log_onexit cleanup
 
 log_must tar --directory $TEST_BASE_DIR -xzSf $TESTPOOL_ZSTD_FILE
 log_must zpool import -d $TEST_BASE_DIR testpool_zstd
-log_must cp /testpool_zstd/x86_64/zstd /dev/null
-log_must cp /testpool_zstd/sparc64/zstd /dev/null
-log_must cp /testpool_zstd/ppc64_fbsd/zstd /dev/null
+log_must dd if=/testpool_zstd/x86_64/zstd of=/dev/null
+log_must dd if=/testpool_zstd/sparc64/zstd of=/dev/null
+log_must dd if=/testpool_zstd/ppc64_fbsd/zstd of=/dev/null
 
 log_pass "Reading from mangled zstd datasets works as expected."