5 LUSTRE=${LUSTRE:-`dirname $0`/..}
6 UPCALL=${UPCALL:-$PWD/recovery-small-upcall.sh}
7 . $LUSTRE/tests/test-framework.sh
11 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
16 # Allow us to override the setup if we already have a mounted system by
17 # setting SETUP=" " and CLEANUP=" "
18 SETUP=${SETUP:-"setup"}
19 CLEANUP=${CLEANUP:-"cleanup"}
24 add_mds mds --dev $MDSDEV --size $MDSSIZE
25 add_lov lov1 mds --stripe_sz $STRIPE_BYTES\
26 --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
27 add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
28 add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE
29 add_client client mds --lov lov1 --path $MOUNT
34 start ost --reformat $OSTLCONFARGS
35 start ost2 --reformat $OSTLCONFARGS
36 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
37 start mds $MDSLCONFARGS --reformat
43 stop mds ${FORCE} $MDSLCONFARGS
44 stop ost2 ${FORCE} --dump cleanup.log
45 stop ost ${FORCE} --dump cleanup.log
50 do_mds 'echo -e "device \$mds1\\nprobe\\nnotransno\\nreadonly" | lctl'
55 do_client "df -h $MOUNT" # trigger failover, if we haven't already
58 if [ ! -z "$EVAL" ]; then
63 REFORMAT=--reformat $SETUP
67 drop_request "mcreate $MOUNT/1" || return 1
68 drop_reply "mcreate $MOUNT/2" || return 2
70 run_test 1 "mcreate: drop req, drop rep"
73 drop_request "tchmod 111 $MOUNT/2" || return 1
74 drop_reply "tchmod 666 $MOUNT/2" || return 2
76 run_test 2 "chmod: drop req, drop rep"
79 drop_request "statone $MOUNT/2" || return 1
80 drop_reply "statone $MOUNT/2" || return 2
82 run_test 3 "stat: drop req, drop rep"
85 do_facet client "cp /etc/resolv.conf $MOUNT/resolv.conf" || return 1
86 drop_request "cat $MOUNT/resolv.conf > /dev/null" || return 2
87 drop_reply "cat $MOUNT/resolv.conf > /dev/null" || return 3
89 run_test 4 "open: drop req, drop rep"
92 drop_request "mv $MOUNT/resolv.conf $MOUNT/renamed" || return 1
93 drop_reply "mv $MOUNT/renamed $MOUNT/renamed-again" || return 2
95 run_test 5 "rename: drop req, drop rep"
98 drop_request "mlink $MOUNT/renamed-again $MOUNT/link1" || return 1
99 drop_reply "mlink $MOUNT/renamed-again $MOUNT/link2" || return 2
101 run_test 6 "link: drop req, drop rep"
104 drop_request "munlink $MOUNT/link1" || return 1
105 drop_reply "munlink $MOUNT/link2" || return 2
107 run_test 7 "unlink: drop req, drop rep"
112 drop_reply "touch $MOUNT/renamed" || return 1
114 run_test 8 "touch: drop rep (bug 1423)"
119 pause_bulk "cp /etc/profile $MOUNT" || return 1
120 do_facet client "cp /etc/termcap $MOUNT" || return 2
121 do_facet client "sync"
122 do_facet client "rm $MOUNT/termcap $MOUNT/profile" || return 3
124 run_test 9 "pause bulk on OST (bug 1420)"
128 do_facet client mcreate $MOUNT/f10 || return 1
129 drop_bl_callback "chmod 0777 $MOUNT/f10" || return 2
130 # wait for the mds to evict the client
131 #echo "sleep $(($TIMEOUT*2))"
132 #sleep $(($TIMEOUT*2))
133 do_facet client touch $MOUNT/f10 || echo "touch failed, evicted"
134 do_facet client checkstat -v -p 0777 $MOUNT/f10 || return 3
135 do_facet client "munlink $MOUNT/f10"
137 run_test 10 "finish request on server after client eviction (bug 1521)"
140 # wake up a thead waiting for completion after eviction
142 do_facet client multiop $MOUNT/$tfile Ow || return 1
143 do_facet client multiop $MOUNT/$tfile or || return 2
147 do_facet client multiop $MOUNT/$tfile or || return 3
148 drop_bl_callback multiop $MOUNT/$tfile Ow ||
149 echo "client evicted, as expected"
151 do_facet client munlink $MOUNT/$tfile || return 4
153 run_test 11 "wake up a thead waiting for completion after eviction (b=2460)"
157 $LCTL mark multiop $MOUNT/$tfile OS_c
158 multiop $MOUNT/$tfile OS_c &
160 #define OBD_FAIL_MDS_CLOSE_NET 0x115
161 do_facet mds "sysctl -w lustre.fail_loc=0x115"
162 clear_failloc mds $((TIMEOUT * 2)) &
164 echo "waiting for multiop $PID"
165 wait $PID || return 2
166 do_facet client munlink $MOUNT/$tfile || return 3
168 run_test 12 "recover from timed out resend in ptlrpcd (b=2494)"
170 # Bug 113, check that readdir lost recv timeout works.
172 mkdir /mnt/lustre/readdir
173 touch /mnt/lustre/readdir/newentry
174 # OBD_FAIL_MDS_READPAGE_NET|OBD_FAIL_ONCE
175 do_facet mds "sysctl -w lustre.fail_loc=0x80000104"
176 ls /mnt/lustre/readdir || return 1
177 do_facet mds "sysctl -w lustre.fail_loc=0"
178 rm -rf /mnt/lustre/readdir
180 run_test 13 "mdc_readpage restart test (bug 1138)"
182 # Bug 113, check that readdir lost send timeout works.
184 mkdir /mnt/lustre/readdir
185 touch /mnt/lustre/readdir/newentry
186 # OBD_FAIL_MDS_SENDPAGE|OBD_FAIL_ONCE
187 do_facet mds "sysctl -w lustre.fail_loc=0x80000106"
188 ls /mnt/lustre/readdir || return 1
189 do_facet mds "sysctl -w lustre.fail_loc=0"
191 run_test 14 "mdc_readpage resend test (bug 1138)"