Fix test_155_load() in sanity.sh to check whether the minimum available
size of OST is bigger than the large file size. If not, then sanity test
155{a,b,c,d} would be skipped.
Signed-off-by: Yu Jian <yujian@whamcloud.com>
Change-Id: I0a587337ad188a96f2ada51726604029c666df07
Reviewed-on: http://review.whamcloud.com/368
Tested-by: Hudson
Reviewed-by: Prakash Surya <surya1@llnl.gov>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
local list=$(comma_list $(osts_nodes))
local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
awk '{sum+=$4} END{print sum}')
local list=$(comma_list $(osts_nodes))
local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
awk '{sum+=$4} END{print sum}')
+ local min_avail=$(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail | \
+ sort -n | head -1)
+ local large_file_size=$((big * 2))
+ log "cache size on OSS is $big KB"
+ log "large file size is $large_file_size KB"
+ log "min available OST size is $min_avail KB"
+
+ [ $min_avail -le $large_file_size ] && \
+ skip "the minimum available OST size needs > $large_file_size KB" && \
+ return 0
dd if=/dev/urandom of=$temp bs=6096 count=1 || \
error "dd of=$temp bs=6096 count=1 failed"
dd if=/dev/urandom of=$temp bs=6096 count=1 || \
error "dd of=$temp bs=6096 count=1 failed"
echo "12345" >>$file
cmp $temp $file || error "$temp $file differ (append2)"
echo "12345" >>$file
cmp $temp $file || error "$temp $file differ (append2)"
- dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \
- error "dd of=$temp bs=$((big*2)) count=1k failed"
+ dd if=/dev/urandom of=$temp bs=$large_file_size count=1k || \
+ error "dd of=$temp bs=$large_file_size count=1k failed"
cp $temp $file
ls -lh $temp $file
cancel_lru_locks osc
cmp $temp $file || error "$temp $file differ"
cp $temp $file
ls -lh $temp $file
cancel_lru_locks osc
cmp $temp $file || error "$temp $file differ"