Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=99ca06ca4662ac43c09...
Commit: 99ca06ca4662ac43c09fb423bb26451ae5171d86
Parent: dc1e12dcd423cf912489e1ed380fa6eb1a049f2e
Author: David Teigland <teigland(a)redhat.com>
AuthorDate: Tue May 21 14:23:01 2019 -0500
Committer: David Teigland <teigland(a)redhat.com>
CommitterDate: Tue May 21 14:24:57 2019 -0500
tests: hints check if strace exists
avoid test failure if test system does not
have strace
---
test/shell/hints.sh | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/test/shell/hints.sh b/test/shell/hints.sh
index 31628b0..019912e 100644
--- a/test/shell/hints.sh
+++ b/test/shell/hints.sh
@@ -53,12 +53,15 @@ grep -v -E "$dev1|$dev2" $HINTS > tmptest
not grep scan: tmptest
# test that 'pvs' submits only two reads, one for each PV in hints
+
+if [ -e "/usr/bin/strace" ]; then
strace -e io_submit pvs 2>&1|tee tmptest
test "$(grep io_submit tmptest | wc -l)" -eq 2
# test that 'pvs -a' submits six reads, one for each device
strace -e io_submit pvs -a 2>&1|tee tmptest
test "$(grep io_submit tmptest | wc -l)" -eq 6
+fi
#
# vg2 uses dev3,dev4