X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fsnapshots%2Fust_test;h=54e1d88a02eb01e43745a05b0414df1aa75ef36e;hp=f05846f3e34bf0840b9c840aa821d97847db96f8;hb=034a784813438dd99cfd1c1ea2fc9ee713dad345;hpb=c364f6e0f99c54fe8bf54c791af9f368683c9678

diff --git a/tests/regression/tools/snapshots/ust_test b/tests/regression/tools/snapshots/ust_test
index f05846f3e..54e1d88a0 100755
--- a/tests/regression/tools/snapshots/ust_test
+++ b/tests/regression/tools/snapshots/ust_test
@@ -181,9 +181,12 @@ function test_ust_local_snapshot ()
 
 function test_ust_local_snapshot_max_size ()
 {
-	subbuf_size=8192
+	page_size=`getconf PAGE_SIZE`
 	num_cpus=`nproc`
 
+	# The minimum subbuf size is the platform PAGE_SIZE
+	subbuf_size=$(($page_size*2))
+
 	# The minimum size limit is min(subbuf_size) * nb_streams
 	max_size=$(($subbuf_size*$num_cpus))