LU-2469 test: Skip failing ZFS tests

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 1ebc64d..052ddfa 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -17,11 +17,6 @@ ALWAYS_EXCEPT="                27u   42a  42b  42c  42d  45   51d   68b   $SANIT
 ALWAYS_EXCEPT="                 76     $ALWAYS_EXCEPT"
 
 
-# Tests that fail on uml
-CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
-#                                    buffer i/o errs             sock spc runas
-[ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a  64b 99a 99b 99c 99d 99e 99f 101a"
-
 SRCDIR=$(cd $(dirname $0); echo $PWD)
 export PATH=$PATH:/sbin
 
@@ -65,6 +60,10 @@ init_logging
 
 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 60c 63 64b 68 71 73 77f 78 101a 103 115 120g 124b"
 
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test:        LU-2834 LU-1593 LU-2610 LU-2833 LU-1957 LU-2805
+       ALWAYS_EXCEPT="$ALWAYS_EXCEPT 18      34h     40      48a     180     184c"
+
 FAIL_ON_ERROR=false
 
 cleanup() {
@@ -5513,7 +5512,6 @@ test_101a() {
        local s
        local discard
        local nreads=10000
-       [ "$CPU" = "UML" ] && nreads=1000
        local cache_limit=32
 
        $LCTL set_param -n osc.*-osc*.rpc_stats 0
@@ -6471,6 +6469,7 @@ test_117() # bug 10891
 }
 run_test 117 "verify fsfilt_extend =========="
 
+NO_SLOW_RESENDCOUNT=4
 export OLD_RESENDCOUNT=""
 set_resend_count () {
        local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
@@ -6479,7 +6478,8 @@ set_resend_count () {
        echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
 }
 
-[ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
+# for reduce test_118* time (b=14842)
+[ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
 
 # Reset async IO behavior after error case
 reset_async() {
@@ -6549,6 +6549,10 @@ run_test 118b "Reclaim dirty pages on fatal error =========="
 test_118c()
 {
        [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+
+       # for 118c, restore the original resend count, LU-1940
+       [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] &&
+                               set_resend_count $OLD_RESENDCOUNT
        remote_ost_nodsh && skip "remote OST with nodsh" && return
 
        reset_async
@@ -6591,6 +6595,9 @@ test_118c()
 }
 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
 
+# continue to use small resend count to reduce test_118* time (b=14842)
+[ "$SLOW" = "no" ] && set_resend_count $NO_SLOW_RESENDCOUNT
+
 test_118d()
 {
        [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
@@ -7886,7 +7893,7 @@ get_ost_param() {
                 [ x$gl = x"" ] && gl=0
                 gl_sum=$((gl_sum + gl))
         done
-        echo $gl
+        echo $gl_sum
 }
 
 som_mode_switch() {
@@ -10653,6 +10660,56 @@ test_230b() {
 }
 run_test 230b "nested remote directory should be failed"
 
+test_231a()
+{
+       # For simplicity this test assumes that max_pages_per_rpc
+       # is the same across all OSCs
+       local max_pages=$($LCTL get_param -n osc.*.max_pages_per_rpc | head -1)
+       local bulk_size=$((max_pages * 4096))
+
+       mkdir -p $DIR/$tdir
+
+       # clear the OSC stats
+       $LCTL set_param osc.*.stats=0 &>/dev/null
+
+       # Client writes $bulk_size - there must be 1 rpc for $max_pages.
+       dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$bulk_size count=1 \
+               oflag=direct &>/dev/null || error "dd failed"
+
+       local nrpcs=$($LCTL get_param osc.*.stats |awk '/ost_write/ {print $2}')
+       if [ x$nrpcs != "x1" ]; then
+               error "found $nrpc ost_write RPCs, not 1 as expected"
+       fi
+
+       # Drop the OSC cache, otherwise we will read from it
+       cancel_lru_locks osc
+
+       # clear the OSC stats
+       $LCTL set_param osc.*.stats=0 &>/dev/null
+
+       # Client reads $bulk_size.
+       dd if=$DIR/$tdir/$tfile of=/dev/null bs=$bulk_size count=1 \
+               iflag=direct &>/dev/null || error "dd failed"
+
+       nrpcs=$($LCTL get_param osc.*.stats | awk '/ost_read/ { print $2 }')
+       if [ x$nrpcs != "x1" ]; then
+               error "found $nrpc ost_read RPCs, not 1 as expected"
+       fi
+}
+run_test 231a "checking that reading/writing of BRW RPC size results in one RPC"
+
+test_231b() {
+       mkdir -p $DIR/$tdir
+       local i
+       for i in {0..1023}; do
+               dd if=/dev/zero of=$DIR/$tdir/$tfile conv=notrunc \
+                       seek=$((2 * i)) bs=4096 count=1 &>/dev/null ||
+                       error "dd of=$DIR/$tdir/$tfile seek=$((2 * i)) failed"
+       done
+       sync
+}
+run_test 231b "must not assert on fully utilized OST request buffer"
+
 #
 # tests that do cleanup/setup should be run at the end
 #