-test_50() {
- local sample=$TMP/sanity-gss-8
- local tdir=$MOUNT/dir8
- local iosize="256K"
- local hash_algs="adler32 crc32 md5 sha1 sha256 sha384 sha512 wp256 wp384 wp512"
-
- # create sample file with aligned size for direct i/o
- dd if=/dev/zero of=$sample bs=$iosize count=1 || error
- dd conv=notrunc if=/etc/termcap of=$sample bs=$iosize count=1 || error
-
- rm -rf $tdir
- mkdir $tdir || error "create dir $tdir"
-
- restore_to_default_flavor
-
- for alg in $hash_algs; do
- echo "Testing $alg..."
- flavor=krb5i-bulki:$alg/null
- set_rule $FSNAME any cli2ost $flavor
- wait_flavor cli2ost $flavor $cnt_cli2ost
-
- dd if=$sample of=$tdir/$alg oflag=direct,dsync bs=$iosize || error "$alg write"
- diff $sample $tdir/$alg || error "$alg read"
- done
-
- rm -rf $tdir
- rm -f $sample
-}
-run_test 50 "verify bulk hash algorithms works"
-
-test_51() {
- local s1=$TMP/sanity-gss-9.1
- local s2=$TMP/sanity-gss-9.2
- local s3=$TMP/sanity-gss-9.3
- local s4=$TMP/sanity-gss-9.4
- local tdir=$MOUNT/dir9
- local s1_size=4194304 # n * pagesize (4M)
- local s2_size=512 # n * blksize
- local s3_size=111 # n * blksize + m
- local s4_size=5 # m
- local cipher_algs="arc4 aes128 aes192 aes256 cast128 cast256 twofish128 twofish256"
-
- # create sample files for each situation
- rm -f $s1 $s2 $s2 $s4
- dd if=/dev/urandom of=$s1 bs=1M count=4 || error
- dd if=/dev/urandom of=$s2 bs=$s2_size count=1 || error
- dd if=/dev/urandom of=$s3 bs=$s3_size count=1 || error
- dd if=/dev/urandom of=$s4 bs=$s4_size count=1 || error
-
- rm -rf $tdir
- mkdir $tdir || error "create dir $tdir"
-
- restore_to_default_flavor
-
- #
- # different bulk data alignment will lead to different behavior of
- # the implementation: (n > 0; 0 < m < encryption_block_size)
- # - full page i/o
- # - partial page, size = n * encryption_block_size
- # - partial page, size = n * encryption_block_size + m
- # - partial page, size = m
- #
- for alg in $cipher_algs; do
- echo "Testing $alg..."
- flavor=krb5p-bulkp:sha1/$alg
- set_rule $FSNAME any cli2ost $flavor
- wait_flavor cli2ost $flavor $cnt_cli2ost
-
- # sync write
- dd if=$s1 of=$tdir/$alg.1 oflag=dsync bs=1M || error "write $alg.1"
- dd if=$s2 of=$tdir/$alg.2 oflag=dsync || error "write $alg.2"
- dd if=$s3 of=$tdir/$alg.3 oflag=dsync || error "write $alg.3"
- dd if=$s4 of=$tdir/$alg.4 oflag=dsync || error "write $alg.4"
-
- # remount client
- umount_client $MOUNT
- umount_client $MOUNT2
- mount_client $MOUNT
- mount_client $MOUNT2
-
- # read & compare
- diff $tdir/$alg.1 $s1 || error "read $alg.1"
- diff $tdir/$alg.2 $s2 || error "read $alg.2"
- diff $tdir/$alg.3 $s3 || error "read $alg.3"
- diff $tdir/$alg.4 $s4 || error "read $alg.4"
- done
-
- rm -rf $tdir
- rm -f $sample
-}
-run_test 51 "bulk data alignment test under encryption mode"
-