skip "Skip FLR testing for PPC clients"
fi
+if [[ "$ost1_FSTYPE" == "zfs" ]]; then
+ # bug #: LU-1941
+ ALWAYS_EXCEPT+="49a"
+fi
+
build_test_filter
[[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
}
run_test 48 "Verify snapshot mirror"
+OLDIFS="$IFS"
+cleanup_49() {
+ trap 0
+ IFS="$OLDIFS"
+}
+
+test_49a() {
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
+
+ trap cleanup_49 EXIT RETURN
+
+ local file=$DIR/$tfile
+
+ $LFS setstripe -N -E eof -c1 -o1 -N -E eof -c1 -o0 $file ||
+ error "setstripe on $file"
+
+ dd if=/dev/zero of=$file bs=1M count=1 || error "dd failed for $file"
+ $LFS mirror resync $file
+
+ filefrag -ves $file || error "filefrag $file failed"
+ filefrag_op=$(filefrag -ve -k $file |
+ sed -n '/ext:/,/found/{/ext:/d; /found/d; p}')
+
+#Filesystem type is: bd00bd0
+#File size of /mnt/lustre/f49a.sanity-flr is 1048576 (1024 blocks of 1024 bytes)
+# ext: device_logical: physical_offset: length: dev: flags:
+# 0: 0.. 1023: 1572864.. 1573887: 1024: 0001: net,eof
+# 1: 0.. 1023: 1572864.. 1573887: 1024: 0000: last,net,eof
+#/mnt/lustre/f49a.sanity-flr: 2 extents found
+
+ last_lun=$(echo $filefrag_op | cut -d: -f5)
+ IFS=$'\n'
+ tot_len=0
+ num_luns=1
+ for line in $filefrag_op; do
+ frag_lun=$(echo $line | cut -d: -f5)
+ ext_len=$(echo $line | cut -d: -f4)
+ if [[ "$frag_lun" != "$last_lun" ]]; then
+ if (( tot_len != 1024 )); then
+ cleanup_49
+ error "$file: OST$last_lun $tot_len != 1024"
+ else
+ (( num_luns += 1 ))
+ tot_len=0
+ fi
+ fi
+ (( tot_len += ext_len ))
+ last_lun=$frag_lun
+ done
+ if (( num_luns != 2 || tot_len != 1024 )); then
+ cleanup_49
+ error "$file: $num_luns != 2, $tot_len != 1024 on OST$last_lun"
+ fi
+
+ echo "FIEMAP on $file succeeded"
+}
+run_test 49a "FIEMAP upon FLR file"
+
ctrl_file=$(mktemp /tmp/CTRL.XXXXXX)
lock_file=$(mktemp /var/lock/FLR.XXXXXX)
}
run_test 204f "FLR write/stale/resync sel w/forced extension"
+function test_205() {
+ local tf=$DIR/$tfile
+ local mirrors
+
+ $LFS setstripe -c1 $tf
+ $LFS mirror extend -N $tf
+ mirrors=$($LFS getstripe $tf | grep lcme_mirror_id | wc -l )
+ (( $mirrors == 2 )) || error "no new mirror was created?"
+
+ $LFS mirror extend -N --flags=prefer $tf
+ mirrors=$($LFS getstripe $tf | grep lcme_mirror_id | wc -l )
+ (( $mirrors == 3 )) || error "no new mirror was created?"
+
+ $($LFS getstripe $tf | grep lcme_flags: | tail -1 | grep -q prefer) ||
+ error "prefer flag was not set on the new mirror"
+}
+run_test 205 "lfs mirror extend to set prefer flag"
+
complete $SECONDS
check_and_cleanup_lustre
exit_status