#!/bin/bash
-# -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
-# vim:shiftwidth=4:softtabstop=4:tabstop=4:
#
# Run select tests by setting ONLY, or as arguments to the script.
# Skip specific tests by setting EXCEPT.
#
-# Run test by setting NOSETUP=true when ltest has setup env for us
set -e
-SRCDIR=`dirname $0`
-export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
-
ONLY=${ONLY:-"$*"}
-ALWAYS_EXCEPT="$LRSYNC_EXCEPT"
-# bug number for skipped test:
-# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-
-[ "$SLOW" = "no" ] && EXCEPT_SLOW=""
-
-[ "$ALWAYS_EXCEPT$EXCEPT" ] &&
- echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT`"
KILL=/bin/kill
-
-TMP=${TMP:-/tmp}
LREPL_LOG=$TMP/lustre_rsync.log
ORIG_PWD=${PWD}
-LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
+LUSTRE=${LUSTRE:-$(dirname $0)/..}
. $LUSTRE/tests/test-framework.sh
init_test_env $@
-. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
init_logging
+ALWAYS_EXCEPT="$LRSYNC_EXCEPT "
+# bug number for skipped test: LU-4256
+ALWAYS_EXCEPT+=" 2b"
+# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
+
+build_test_filter
+
+[ -n "$FILESET" ] && skip "Not functional for FILESET set"
+
check_and_setup_lustre
DIR=${DIR:-$MOUNT}
assert_DIR
-
-build_test_filter
+if getent group nobody; then
+ GROUP=nobody
+elif getent group nogroup; then
+ GROUP=nogroup
+else
+ error "No generic nobody group"
+fi
export LRSYNC=${LRSYNC:-"$LUSTRE/utils/lustre_rsync"}
[ ! -f "$LRSYNC" ] && export LRSYNC=$(which lustre_rsync)
export LRSYNC="$LRSYNC -v -c no -d 2"
-# control the time of tests
-DBENCH_TIME=${DBENCH_TIME:-60} # No of seconds to run dbench
+# Number of seconds to run dbench
+DBENCH_TIME=${DBENCH_TIME:-60}
TGT=$TMP/target
TGT2=$TMP/target2
MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid |
awk '{ gsub(/_UUID/,""); print $1 }' | head -n1)
init_changelog() {
- CL_USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
- echo $MDT0: Registered changelog user $CL_USER
- CL_USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
- mdd.$MDT0.changelog_users | wc -l) - 2 ))
- [ $CL_USERS -ne 1 ] && \
- echo "Other changelog users present ($CL_USERS)"
+ changelog_register || error "changelog_register failed"
+ CL_USER=(${CL_USERS[$SINGLEMDS]})
+ echo $MDT0: Registered changelog user $CL_USER
+ [ -z $CL_USER ] &&
+ echo "No changelog users present on $SINGLEMDS"
}
-init_src() {
- rm -rf $TGT/$tdir $TGT/d*.lustre_rsync-test 2> /dev/null
- rm -rf $TGT2/$tdir $TGT2/d*.lustre_rsync-test 2> /dev/null
- rm -rf ${DIR}/$tdir $DIR/d*.lustre_rsync-test ${DIR}/tgt 2> /dev/null
- rm -f $LREPL_LOG
- mkdir -p ${DIR}/$tdir
- mkdir -p ${TGT}/$tdir
- mkdir -p ${TGT2}/$tdir
- if [ $? -ne 0 ]; then
- error "Failed to create target: " $TGT
- fi
+fini_changelog() {
+ changelog_clear
+ changelog_deregister
}
-cleanup_src_tgt() {
- rm -rf $TGT/$tdir
- rm -rf $DIR/$tdir
- rm -rf $DIR/tgt
+init_src() {
+ rm -rf $TGT/$tdir $TGT/d*.lustre_rsync-test 2> /dev/null
+ rm -rf $TGT2/$tdir $TGT2/d*.lustre_rsync-test 2> /dev/null
+ rm -rf ${DIR}/$tdir $DIR/d*.lustre_rsync-test ${DIR}/tgt 2> /dev/null
+ rm -f $LREPL_LOG
+ mkdir -p ${DIR}/$tdir || error "Failed to create target: " $DIR/$tdir
+ mkdir -p ${TGT}/$tdir || error "Failed to create target: " $TGT/$tdir
+ mkdir -p ${TGT2}/$tdir || error "Failed to create target: " $TGT2/$tdir
}
-fini_changelog() {
- $LFS changelog_clear $MDT0 $CL_USER 0
- do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $CL_USER
+cleanup_src_tgt() {
+ rm -rf $TGT/$tdir
+ rm -rf $DIR/$tdir
+ rm -rf $DIR/tgt
}
# Check whether the filesystem supports xattr or not.
fi
}
-# Test 1 - test basic operations
-test_1() {
+procs_are_stopped() {
+ local pids="$*"
+ local state
+
+ for state in $(ps -p "$pids" -o state=); do
+ if [[ "$state" != T ]]; then
+ return 1
+ fi
+ done
+
+ return 0
+}
+
+# Send SIGSTOP to PIDs and wait up to 60 seconds for them to show a
+# stopped process state.
+stop_procs() {
+ local pids="$*"
+ local end
+
+ $KILL -SIGSTOP $pids
+ end=$((SECONDS + 60))
+ while ((SECONDS < end)); do
+ if procs_are_stopped $pids; then
+ return 0
+ fi
+
+ sleep 1
+ done
+
+ return 1
+}
+
+# Test 1A - test basic operations
+test_1A() { # was test_1
init_src
init_changelog
local xattr=$(check_xattr $TGT/foo)
# Set attributes
chmod 000 $DIR/$tdir/d2/file3
- chown nobody:nobody $DIR/$tdir/d2/file3
+ chown nobody:$GROUP $DIR/$tdir/d2/file3
# Set xattrs
if [[ "$xattr" != "no" ]]; then
echo "Replication #2"
$LRSYNC -l $LREPL_LOG -D $LRSYNC_LOG
- if [[ "$xattr" != "no" ]]; then
- local xval1=$(get_xattr_value user.foo $TGT/$tdir/file5)
- local xval2=$(get_xattr_value user.foo $TGT2/$tdir/file5)
- fi
+ if [[ "$xattr" != "no" ]]; then
+ local xval1=$(get_xattr_value user.foo $TGT/$tdir/file5)
+ local xval2=$(get_xattr_value user.foo $TGT2/$tdir/file5)
- RC=0
-
- # fid2path and path2fid aren't implemented for block devices
- #if [[ ! -b $TGT/$tdir/dev1 ]] || [[ ! -b $TGT2/$tdir/dev1 ]]; then
- # ls -l $DIR/$tdir/dev1 $TGT/$tdir/dev1 $TGT2/$tdir/dev1
- # error "Error replicating block devices"
- # RC=1
-
- if [[ "$xattr" != "no" ]] &&
- [[ "$xval1" != "$value" || "$xval2" != "$value" ]]; then
- error "Error in replicating xattrs."
- RC=1
- fi
+ if [[ "$xval1" != "$value" || "$xval2" != "$value" ]]; then
+ error "Error in replicating xattrs."
+ fi
+ fi
# Use diff to compare the source and the destination
check_diff $DIR/$tdir $TGT/$tdir
check_diff $DIR/$tdir $TGT2/$tdir
- fini_changelog
- cleanup_src_tgt
- return $RC
+ fini_changelog
+ cleanup_src_tgt
}
-run_test 1 "Simple Replication"
+run_test 1A "Simple Replication"
# Test 1a - test create/delete operations in ROOT directory
test_1a() { # LU-5005
rm -rf $TGT/root-* 2> /dev/null
rm -rf $DIR/root-* 2> /dev/null
+ init_src
init_changelog
# Directory create
stat $TGT/root-dir1 && error "Dir delete not replicated"
stat $TGT/root-file4 && error "File delete not replicated"
+ cleanup_src_tgt
fini_changelog
rm -fr $TGT/root-*
rm -fr $DIR/root-*
}
run_test 2a "Replicate files created by dbench."
-
# Test 2b - Replicate files changed by dbench.
test_2b() {
local child_pid
echo PIDs: $child_pid
echo Stopping dbench
- $KILL -SIGSTOP $child_pid
+ stop_procs $child_pid
local LRSYNC_LOG=$(generate_logname "lrsync_log")
echo Starting replication
sleep 10
echo Stopping dbench
- $KILL -SIGSTOP $child_pid
+ stop_procs $child_pid
echo Starting replication
$LRSYNC -l $LREPL_LOG -D $LRSYNC_LOG
}
run_test 3a "Replicate files created by createmany"
-
# Test 3b - Replicate files created by writemany
test_3b() {
init_src
# Test 4 - Replicate files created by iozone
test_4() {
- which iozone > /dev/null 2>&1
- if [ $? -ne 0 ]; then
- skip "iozone not found. Skipping test"
- return
- fi
+ which iozone > /dev/null 2>&1
+ [ $? -ne 0 ] && skip "iozone not found"
- init_src
- init_changelog
+ init_src
+ init_changelog
- END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid \
- MOUNT=${DIR}/$tdir run_iozone.sh &
- sleep 30
- child_pid=$(pgrep iozone)
- $KILL -SIGSTOP $child_pid
+ END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid \
+ MOUNT=${DIR}/$tdir run_iozone.sh &
+ sleep 30
+ child_pid=$(pgrep iozone)
+ stop_procs $child_pid
local LRSYNC_LOG=$(generate_logname "lrsync_log")
# Replicate the changes to $TGT
# Test 6 - lustre_rsync large no of hard links
test_6() {
- init_src
- init_changelog
+ init_src
+ init_changelog
- local NUMLINKS=128
- touch $DIR/$tdir/link0
- local i=1
- while [ $i -lt $NUMLINKS ];
- do
- ln $DIR/$tdir/link0 $DIR/$tdir/link${i}
- i=$(expr $i + 1)
- done
+ local num_links=128
+ local i
+
+ touch $DIR/$tdir/link0
+ for ((i = 1; i < num_links - 1; i++)); do
+ ln $DIR/$tdir/link0 $DIR/$tdir/link$i
+ done
+ # create an extra hard link of src name ending with dest name
+ ln $DIR/$tdir/link0 $DIR/$tdir/ink0
local LRSYNC_LOG=$(generate_logname "lrsync_log")
# Replicate the changes to $TGT
check_diff $DIR/$tdir $TGT/$tdir
check_diff $DIR/$tdir $TGT2/$tdir
- local count1=$(ls -l $TGT/$tdir/link0 | sed -r 's/ +/ /g' | cut -f 2 -d ' ')
- local count2=$(ls -l $TGT/$tdir/link0 | sed -r 's/ +/ /g' | cut -f 2 -d ' ')
- if [[ $count1 -ne $NUMLINKS ]] || [[ $count2 -ne $NUMLINKS ]]; then
- ls -l $TGT/$tdir/link0 $TGT2/$tdir/link0
- error "Incorrect no of hard links found $count1, $count2"
- fi
- fini_changelog
- cleanup_src_tgt
- return 0
+ local count1=$(stat --format=%h $TGT/$tdir/link0)
+ local count2=$(stat --format=%h $TGT2/$tdir/link0)
+ if ((count1 != num_links || count2 != num_links)); then
+ ls -l $TGT/$tdir/link0 $TGT2/$tdir/link0
+ error "Incorrect no of hard links found $count1, $count2"
+ fi
+
+ fini_changelog
+ cleanup_src_tgt
+ return 0
}
run_test 6 "lustre_rsync large no of hard links"
# Test 7 - lustre_rsync stripesize
test_7() {
- init_src
- mkdir -p ${DIR}/tgt/$tdir
- init_changelog
+ local numfiles=100
+
+ init_src
+ mkdir -p ${DIR}/tgt/$tdir
+ init_changelog
- local NUMFILES=100
- lfs setstripe -c $OSTCOUNT $DIR/$tdir
- createmany -o $DIR/$tdir/$tfile $NUMFILES
+ $LFS setstripe -c $OSTCOUNT $DIR/$tdir ||
+ error "$LFS setstripe failed"
+ createmany -o $DIR/$tdir/$tfile $numfiles
# To simulate replication to another lustre filesystem, replicate
# the changes to $DIR/tgt. We can't turn off the changelogs
check_diff ${DIR}/$tdir $DIR/tgt/$tdir
local i=0
- while [ $i -lt $NUMFILES ];
+ while [ $i -lt $numfiles ];
do
- local count=$(lfs getstripe $DIR/tgt/$tdir/${tfile}$i | \
+ local count=$($LFS getstripe $DIR/tgt/$tdir/${tfile}$i |
awk '/stripe_count/ {print $2}')
if [ $count -ne $OSTCOUNT ]; then
error "Stripe size not replicated"
git://git.whamcloud.com / fs / lustre-release.git / blobdiff