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authorRyan Moeller <ryan@freqlabs.com>2019-09-05 12:51:59 -0400
committerBrian Behlendorf <behlendorf1@llnl.gov>2019-09-05 09:51:59 -0700
commit240c015ac6ea629bef1339ed2829148051c2a954 (patch)
treeb6e37d1ae238f8041c6a9e31417a40a036735a47 /tests
parent006e9a40882468be68f276c946bae812b74ac35c (diff)
Refactor checksum operations in tests
md5sum in particular but also sha256sum to a lesser extent is used in several areas of the test suite for computing checksums. The vast majority of invocations are followed by `| awk '{ print $1 }'`. Introduce functions to wrap up `md5sum $file | awk '{ print $1 }'` and likewise for sha256sum. These also serve as a convenient interface for alternative implementations on other platforms. Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: John Kennedy <john.kennedy@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ryan Moeller <ryan@ixsystems.com> Closes #9280
Diffstat (limited to 'tests')
-rw-r--r--tests/zfs-tests/include/libtest.shlib22
-rwxr-xr-xtests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh6
-rwxr-xr-xtests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw.ksh8
-rwxr-xr-xtests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh4
-rwxr-xr-xtests/zfs-tests/tests/functional/cli_root/zpool_import/import_cachefile_shared_device.ksh2
-rw-r--r--tests/zfs-tests/tests/functional/cli_root/zpool_import/zpool_import.kshlib20
-rwxr-xr-xtests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_003_pos.ksh9
-rwxr-xr-xtests/zfs-tests/tests/functional/history/history_003_pos.ksh6
-rw-r--r--tests/zfs-tests/tests/functional/rsend/rsend.kshlib11
-rwxr-xr-xtests/zfs-tests/tests/functional/rsend/send-c_volume.ksh10
-rwxr-xr-xtests/zfs-tests/tests/functional/rsend/send-wDR_encrypted_zvol.ksh4
-rwxr-xr-xtests/zfs-tests/tests/functional/rsend/send_encrypted_props.ksh12
-rwxr-xr-xtests/zfs-tests/tests/functional/slog/slog_replay_fs_001.ksh14
-rwxr-xr-xtests/zfs-tests/tests/functional/slog/slog_replay_volume.ksh6
14 files changed, 76 insertions, 58 deletions
diff --git a/tests/zfs-tests/include/libtest.shlib b/tests/zfs-tests/include/libtest.shlib
index ed68cac06..8348f8c11 100644
--- a/tests/zfs-tests/include/libtest.shlib
+++ b/tests/zfs-tests/include/libtest.shlib
@@ -3575,3 +3575,25 @@ function mdb_ctf_set_int
return 0
}
+
+#
+# Compute MD5 digest for given file or stdin if no file given.
+# Note: file path must not contain spaces
+#
+function md5digest
+{
+ typeset file=$1
+
+ md5sum -b $file | awk '{ print $1 }'
+}
+
+#
+# Compute SHA256 digest for given file or stdin if no file given.
+# Note: file path must not contain spaces
+#
+function sha256digest
+{
+ typeset file=$1
+
+ sha256sum -b $file | awk '{ print $1 }'
+}
diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh
index de771ccf3..a1d094bdb 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh
@@ -59,7 +59,7 @@ log_must eval "echo $passphrase | zfs create -o encryption=on" \
"-o keyformat=passphrase $TESTPOOL/$TESTFS2"
log_must mkfile 1M /$TESTPOOL/$TESTFS2/$TESTFILE0
-typeset checksum=$(md5sum /$TESTPOOL/$TESTFS2/$TESTFILE0 | awk '{ print $1 }')
+typeset checksum=$(md5digest /$TESTPOOL/$TESTFS2/$TESTFILE0)
log_must zfs snapshot $snap
@@ -69,14 +69,14 @@ log_must eval "zfs send $snap | zfs receive $TESTPOOL/$TESTFS1/c1"
crypt=$(get_prop encryption $TESTPOOL/$TESTFS1/c1)
[[ "$crypt" == "off" ]] || log_fail "Received unencrypted stream as encrypted"
-typeset cksum1=$(md5sum /$TESTPOOL/$TESTFS1/c1/$TESTFILE0 | awk '{ print $1 }')
+typeset cksum1=$(md5digest /$TESTPOOL/$TESTFS1/c1/$TESTFILE0)
[[ "$cksum1" == "$checksum" ]] || \
log_fail "Checksums differ ($cksum1 != $checksum)"
log_note "Verify ZFS can receive into an encrypted child"
log_must eval "zfs send $snap | zfs receive $TESTPOOL/$TESTFS2/c1"
-typeset cksum2=$(md5sum /$TESTPOOL/$TESTFS2/c1/$TESTFILE0 | awk '{ print $1 }')
+typeset cksum2=$(md5digest /$TESTPOOL/$TESTFS2/c1/$TESTFILE0)
[[ "$cksum2" == "$checksum" ]] || \
log_fail "Checksums differ ($cksum2 != $checksum)"
diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw.ksh
index e2e2c5f01..7d5606ace 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw.ksh
@@ -60,8 +60,7 @@ log_must eval "echo $passphrase | zfs create -o encryption=on" \
"-o keyformat=passphrase $TESTPOOL/$TESTFS1"
log_must mkfile 1M /$TESTPOOL/$TESTFS1/$TESTFILE0
-typeset checksum=$(md5sum /$TESTPOOL/$TESTFS1/$TESTFILE0 | \
- awk '{ print $1 }')
+typeset checksum=$(md5digest /$TESTPOOL/$TESTFS1/$TESTFILE0)
log_must zfs snapshot $snap
@@ -74,7 +73,7 @@ keystatus=$(get_prop keystatus $TESTPOOL/$TESTFS2)
log_must eval "echo $passphrase | zfs mount -l $TESTPOOL/$TESTFS2"
-typeset cksum1=$(md5sum /$TESTPOOL/$TESTFS2/$TESTFILE0 | awk '{ print $1 }')
+typeset cksum1=$(md5digest /$TESTPOOL/$TESTFS2/$TESTFILE0)
[[ "$cksum1" == "$checksum" ]] || \
log_fail "Checksums differ ($cksum1 != $checksum)"
@@ -85,8 +84,7 @@ keystatus=$(get_prop keystatus $TESTPOOL/$TESTFS1/c1)
log_fail "Expected keystatus unavailable, got $keystatus"
log_must eval "echo $passphrase | zfs mount -l $TESTPOOL/$TESTFS1/c1"
-typeset cksum2=$(md5sum /$TESTPOOL/$TESTFS1/c1/$TESTFILE0 | \
- awk '{ print $1 }')
+typeset cksum2=$(md5digest /$TESTPOOL/$TESTFS1/c1/$TESTFILE0)
[[ "$cksum2" == "$checksum" ]] || \
log_fail "Checksums differ ($cksum2 != $checksum)"
diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh
index 1e91c6262..c52a12e78 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh
@@ -69,7 +69,7 @@ log_must eval "echo $passphrase | zfs create -o encryption=on" \
log_must zfs snapshot $snap1
log_must mkfile 1M /$TESTPOOL/$TESTFS1/$TESTFILE0
-typeset checksum=$(md5sum /$TESTPOOL/$TESTFS1/$TESTFILE0 | awk '{ print $1 }')
+typeset checksum=$(md5digest /$TESTPOOL/$TESTFS1/$TESTFILE0)
log_must zfs snapshot $snap2
@@ -89,7 +89,7 @@ log_must zfs unload-key $TESTPOOL/$TESTFS2
log_must eval "zfs receive $TESTPOOL/$TESTFS2 < $ibackup"
log_must eval "echo $passphrase2 | zfs mount -l $TESTPOOL/$TESTFS2"
-typeset cksum1=$(md5sum /$TESTPOOL/$TESTFS2/$TESTFILE0 | awk '{ print $1 }')
+typeset cksum1=$(md5digest /$TESTPOOL/$TESTFS2/$TESTFILE0)
[[ "$cksum1" == "$checksum" ]] || \
log_fail "Checksums differ ($cksum1 != $checksum)"
diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_import/import_cachefile_shared_device.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_import/import_cachefile_shared_device.ksh
index 23d79c690..887993dfd 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zpool_import/import_cachefile_shared_device.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zpool_import/import_cachefile_shared_device.ksh
@@ -50,7 +50,7 @@ function dev_checksum
log_note "Compute checksum of '$dev'"
- checksum=$(md5sum $dev)
+ checksum=$(md5digest $dev)
if [[ $? -ne 0 ]]; then
log_fail "Failed to compute checksum of '$dev'"
return 1
diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_import/zpool_import.kshlib b/tests/zfs-tests/tests/functional/cli_root/zpool_import/zpool_import.kshlib
index d050145e4..c365ec4ad 100644
--- a/tests/zfs-tests/tests/functional/cli_root/zpool_import/zpool_import.kshlib
+++ b/tests/zfs-tests/tests/functional/cli_root/zpool_import/zpool_import.kshlib
@@ -79,10 +79,10 @@ function write_some_data
#
# Create/overwrite a few datasets with files.
-# Apply md5sum on all the files and store checksums in a file.
+# Checksum all the files and store digests in a file.
#
# newdata: overwrite existing files if false.
-# md5file: file where to store md5sums
+# md5file: file where to store md5 digests
# datasetname: base name for datasets
#
function _generate_data_common
@@ -102,7 +102,10 @@ function _generate_data_common
for j in {1..$files}; do
typeset file="/$pool/$datasetname$i/file$j"
dd if=/dev/urandom of=$file bs=128k count=$blocks > /dev/null
- [[ -n $md5file ]] && md5sum $file >> $md5file
+ if [[ -n $md5file ]]; then
+ typeset cksum=$(md5digest $file)
+ echo $cksum $file >> $md5file
+ fi
done
( $newdata ) && sync_pool "$pool"
done
@@ -140,8 +143,15 @@ function verify_data_md5sums
return 1
fi
- md5sum -c --quiet $md5file
- return $?
+ cat $md5file | \
+ while read digest file; do
+ typeset digest1=$(md5digest $file)
+ if [[ "$digest1" != "$digest" ]]; then
+ return 1
+ fi
+ done
+
+ return 0
}
#
diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_003_pos.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_003_pos.ksh
index 6ac748818..097dd3c71 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_003_pos.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zpool_reopen/zpool_reopen_003_pos.ksh
@@ -42,7 +42,6 @@ verify_runnable "global"
function cleanup
{
log_must zinject -c all
- rm -f $TESTFILE_MD5 2>/dev/null
# bring back removed disk online for further tests
insert_disk $REMOVED_DISK $scsi_host
poolexists $TESTPOOL && destroy_pool $TESTPOOL
@@ -64,9 +63,8 @@ log_must check_state $TESTPOOL "$REMOVED_DISK_ID" "unavail"
# 3. Write a test file to the pool and calculate its checksum.
TESTFILE=/$TESTPOOL/data
-TESTFILE_MD5=$(mktemp --tmpdir=/var/tmp)
log_must generate_random_file /$TESTPOOL/data $LARGE_FILE_SIZE
-log_must md5sum $TESTFILE > $TESTFILE_MD5
+TESTFILE_MD5=$(md5digest $TESTFILE)
# 4. Execute scrub.
# add delay to I/O requests for remaining disk in pool
@@ -90,12 +88,13 @@ log_must is_scan_restarted $TESTPOOL
# 8. Put another device offline and check if the test file checksum is correct.
log_must zpool offline $TESTPOOL $DISK2
-log_must md5sum -c $TESTFILE_MD5
+CHECK_MD5=$(md5digest $TESTFILE)
+[[ $CHECK_MD5 == $TESTFILE_MD5 ]] || \
+ log_fail "Checksums differ ($CHECK_MD5 != $TESTFILE_MD5)"
log_must zpool online $TESTPOOL $DISK2
sleep 1
# clean up
-rm -f $TESTFILE_MD5 2>/dev/null
log_must zpool destroy $TESTPOOL
log_pass "Zpool reopen test successful"
diff --git a/tests/zfs-tests/tests/functional/history/history_003_pos.ksh b/tests/zfs-tests/tests/functional/history/history_003_pos.ksh
index 4ecee3ba0..46af53f8a 100755
--- a/tests/zfs-tests/tests/functional/history/history_003_pos.ksh
+++ b/tests/zfs-tests/tests/functional/history/history_003_pos.ksh
@@ -65,9 +65,7 @@ log_must zpool create $spool $VDEV0
log_must zfs create $spool/$sfs
typeset -i orig_count=$(zpool history $spool | wc -l)
-typeset orig_md5=$(zpool history $spool | head -2 | md5sum | \
- awk '{print $1}')
-
+typeset orig_md5=$(zpool history $spool | head -2 | md5digest)
typeset -i i=0
while ((i < 300)); do
zfs set compression=off $spool/$sfs
@@ -82,7 +80,7 @@ done
TMPFILE=$TEST_BASE_DIR/spool.$$
zpool history $spool >$TMPFILE
typeset -i entry_count=$(wc -l $TMPFILE | awk '{print $1}')
-typeset final_md5=$(head -2 $TMPFILE | md5sum | awk '{print $1}')
+typeset final_md5=$(head -2 $TMPFILE | md5digest)
grep 'zpool create' $TMPFILE >/dev/null 2>&1 ||
log_fail "'zpool create' was not found in pool history"
diff --git a/tests/zfs-tests/tests/functional/rsend/rsend.kshlib b/tests/zfs-tests/tests/functional/rsend/rsend.kshlib
index 12af9d3fc..0c7d1f633 100644
--- a/tests/zfs-tests/tests/functional/rsend/rsend.kshlib
+++ b/tests/zfs-tests/tests/functional/rsend/rsend.kshlib
@@ -158,14 +158,9 @@ function cmp_md5s {
typeset file1=$1
typeset file2=$2
- eval md5sum $file1 | awk '{ print $1 }' > $BACKDIR/md5_file1
- eval md5sum $file2 | awk '{ print $1 }' > $BACKDIR/md5_file2
- diff $BACKDIR/md5_file1 $BACKDIR/md5_file2
- typeset -i ret=$?
-
- rm -f $BACKDIR/md5_file1 $BACKDIR/md5_file2
-
- return $ret
+ typeset sum1=$(md5digest $file1)
+ typeset sum2=$(md5digest $file2)
+ test "$sum1" = "$sum2"
}
#
diff --git a/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh b/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh
index caaf07ccb..988ed91b9 100755
--- a/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh
+++ b/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh
@@ -49,8 +49,8 @@ typeset megs=8
log_must zfs create -V 256m -o compress=lz4 $vol
write_compressible $BACKDIR ${megs}m 2
-md5_1=$(md5sum $data1 | awk '{print $1}')
-md5_2=$(md5sum $data2 | awk '{print $1}')
+md5_1=$(md5digest $data1)
+md5_2=$(md5digest $data2)
log_must dd if=$data1 of=$voldev bs=1024k
log_must zfs snapshot $vol@snap
@@ -60,8 +60,7 @@ log_must eval "zfs recv -d $POOL2 <$BACKDIR/full"
verify_stream_size $BACKDIR/full $vol
verify_stream_size $BACKDIR/full $vol2
-md5=$(dd if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5sum | \
- awk '{print $1}')
+md5=$(dd if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5digest)
[[ $md5 = $md5_1 ]] || log_fail "md5 mismatch: $md5 != $md5_1"
# Repeat, for an incremental send
@@ -73,8 +72,7 @@ log_must eval "zfs recv -d $POOL2 <$BACKDIR/inc"
verify_stream_size $BACKDIR/inc $vol 90 $vol@snap
verify_stream_size $BACKDIR/inc $vol2 90 $vol2@snap
-md5=$(dd skip=$megs if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5sum | \
- awk '{print $1}')
+md5=$(dd skip=$megs if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5digest)
[[ $md5 = $md5_2 ]] || log_fail "md5 mismatch: $md5 != $md5_2"
log_pass "Verify compressed send works with volumes"
diff --git a/tests/zfs-tests/tests/functional/rsend/send-wDR_encrypted_zvol.ksh b/tests/zfs-tests/tests/functional/rsend/send-wDR_encrypted_zvol.ksh
index 443887bfa..0a7ae7482 100755
--- a/tests/zfs-tests/tests/functional/rsend/send-wDR_encrypted_zvol.ksh
+++ b/tests/zfs-tests/tests/functional/rsend/send-wDR_encrypted_zvol.ksh
@@ -86,8 +86,8 @@ block_device_wait
log_must mount $recvdev $recvmnt
-md5_1=$(cat $mntpnt/* | md5sum | awk '{print $1}')
-md5_2=$(cat $recvmnt/* | md5sum | awk '{print $1}')
+md5_1=$(cat $mntpnt/* | md5digest)
+md5_2=$(cat $recvmnt/* | md5digest)
[[ "$md5_1" == "$md5_2" ]] || log_fail "md5 mismatch: $md5_1 != $md5_2"
log_pass "zfs can receive raw, recursive, and deduplicated send streams"
diff --git a/tests/zfs-tests/tests/functional/rsend/send_encrypted_props.ksh b/tests/zfs-tests/tests/functional/rsend/send_encrypted_props.ksh
index a216f1c5f..4c90ba95b 100755
--- a/tests/zfs-tests/tests/functional/rsend/send_encrypted_props.ksh
+++ b/tests/zfs-tests/tests/functional/rsend/send_encrypted_props.ksh
@@ -75,7 +75,7 @@ log_must zfs create -o keyformat=passphrase -o keylocation=file://$keyfile \
log_must mkfile 1M /$TESTPOOL/ds/$TESTFILE0
log_must cp /$TESTPOOL/ds/$TESTFILE0 /$TESTPOOL/crypt/$TESTFILE0
-typeset cksum=$(md5sum /$TESTPOOL/ds/$TESTFILE0 | awk '{ print $1 }')
+typeset cksum=$(md5digest /$TESTPOOL/ds/$TESTFILE0)
log_must zfs snap -r $snap
log_must zfs snap -r $esnap
@@ -127,7 +127,7 @@ log_must test "$(get_prop 'encryptionroot' $ds)" == "$ds"
log_must test "$(get_prop 'keyformat' $ds)" == "passphrase"
log_must test "$(get_prop 'keylocation' $ds)" == "file://$keyfile"
log_must test "$(get_prop 'mounted' $ds)" == "yes"
-recv_cksum=$(md5sum /$ds/$TESTFILE0 | awk '{ print $1 }')
+recv_cksum=$(md5digest /$ds/$TESTFILE0)
log_must test "$recv_cksum" == "$cksum"
log_must zfs destroy -r $ds
@@ -143,7 +143,7 @@ log_must test "$(get_prop 'encryptionroot' $ds)" == "$ds"
log_must test "$(get_prop 'keyformat' $ds)" == "passphrase"
log_must test "$(get_prop 'keylocation' $ds)" == "file://$keyfile"
log_must test "$(get_prop 'mounted' $ds)" == "yes"
-recv_cksum=$(md5sum /$ds/$TESTFILE0 | awk '{ print $1 }')
+recv_cksum=$(md5digest /$ds/$TESTFILE0)
log_must test "$recv_cksum" == "$cksum"
log_must zfs destroy -r $ds
@@ -161,7 +161,7 @@ log_must test "$(get_prop 'encryptionroot' $ds)" == "$ds"
log_must test "$(get_prop 'keyformat' $ds)" == "passphrase"
log_must test "$(get_prop 'keylocation' $ds)" == "file://$keyfile"
log_must test "$(get_prop 'mounted' $ds)" == "yes"
-recv_cksum=$(md5sum /$ds/$TESTFILE0 | awk '{ print $1 }')
+recv_cksum=$(md5digest /$ds/$TESTFILE0)
log_must test "$recv_cksum" == "$cksum"
log_must zfs destroy -r $ds
@@ -175,7 +175,7 @@ log_must test "$(get_prop 'encryptionroot' $ds)" == "$TESTPOOL/crypt"
log_must test "$(get_prop 'encryption' $ds)" == "aes-256-ccm"
log_must test "$(get_prop 'keyformat' $ds)" == "passphrase"
log_must test "$(get_prop 'mounted' $ds)" == "yes"
-recv_cksum=$(md5sum /$ds/$TESTFILE0 | awk '{ print $1 }')
+recv_cksum=$(md5digest /$ds/$TESTFILE0)
log_must test "$recv_cksum" == "$cksum"
log_must zfs destroy -r $ds
@@ -189,7 +189,7 @@ log_must test "$(get_prop 'encryptionroot' $ds)" == "$TESTPOOL/crypt"
log_must test "$(get_prop 'encryption' $ds)" == "aes-256-ccm"
log_must test "$(get_prop 'keyformat' $ds)" == "passphrase"
log_must test "$(get_prop 'mounted' $ds)" == "yes"
-recv_cksum=$(md5sum /$ds/$TESTFILE0 | awk '{ print $1 }')
+recv_cksum=$(md5digest /$ds/$TESTFILE0)
log_must test "$recv_cksum" == "$cksum"
log_must zfs destroy -r $ds
diff --git a/tests/zfs-tests/tests/functional/slog/slog_replay_fs_001.ksh b/tests/zfs-tests/tests/functional/slog/slog_replay_fs_001.ksh
index 3e5bccd2e..8954caa1c 100755
--- a/tests/zfs-tests/tests/functional/slog/slog_replay_fs_001.ksh
+++ b/tests/zfs-tests/tests/functional/slog/slog_replay_fs_001.ksh
@@ -58,14 +58,8 @@
verify_runnable "global"
-function cleanup_fs
-{
- rm -f $TESTDIR/checksum
- cleanup
-}
-
log_assert "Replay of intent log succeeds."
-log_onexit cleanup_fs
+log_onexit cleanup
log_must setup
#
@@ -115,7 +109,7 @@ log_must rmdir /$TESTPOOL/$TESTFS/dir_to_delete
# Create a simple validation payload
log_must mkdir -p $TESTDIR
log_must dd if=/dev/urandom of=/$TESTPOOL/$TESTFS/payload bs=1k count=8
-log_must eval "sha256sum -b /$TESTPOOL/$TESTFS/payload >$TESTDIR/checksum"
+typeset checksum=$(sha256digest /$TESTPOOL/$TESTFS/payload)
# TX_WRITE (small file with ordering)
log_must mkfile 1k /$TESTPOOL/$TESTFS/small_file
@@ -210,6 +204,8 @@ log_note "Verify working set diff:"
log_must diff -r /$TESTPOOL/$TESTFS $TESTDIR/copy
log_note "Verify file checksum:"
-log_must sha256sum -c $TESTDIR/checksum
+typeset checksum1=$(sha256digest /$TESTPOOL/$TESTFS/payload)
+[[ "$checksum1" == "$checksum" ]] || \
+ log_fail "checksum mismatch ($checksum1 != $checksum)"
log_pass "Replay of intent log succeeds."
diff --git a/tests/zfs-tests/tests/functional/slog/slog_replay_volume.ksh b/tests/zfs-tests/tests/functional/slog/slog_replay_volume.ksh
index a72c83b5b..f513d04fe 100755
--- a/tests/zfs-tests/tests/functional/slog/slog_replay_volume.ksh
+++ b/tests/zfs-tests/tests/functional/slog/slog_replay_volume.ksh
@@ -128,7 +128,7 @@ fi
#
# 4. Generate checksums for all ext4 files.
#
-log_must sha256sum -b $MNTPNT/* >$TESTDIR/checksum
+typeset checksum=$(cat $MNTPNT/* | sha256digest)
#
# 5. Unmount filesystem and export the pool
@@ -160,6 +160,8 @@ log_note "Verify current block usage:"
log_must zdb -bcv $TESTPOOL
log_note "Verify checksums"
-log_must sha256sum -c $TESTDIR/checksum
+typeset checksum1=$(cat $MNTPNT/* | sha256digest)
+[[ "$checksum1" == "$checksum" ]] || \
+ log_fail "checksum mismatch ($checksum1 != $checksum)"
log_pass "Replay of intent log succeeds."