From 7e90bcbb9a8aad678f0deb156889ec5375a40de8 Mon Sep 17 00:00:00 2001
From: Chris Evich <cevich@redhat.com>
Date: Tue, 27 Apr 2021 10:22:56 -0400
Subject: Skip blkio-weight test when no kernel BFQ support
Namely the Ubuntu 21.04 Kernel does not support BFQ. Regardless of the
distro. skip this test if the required cgroup node doesn't exist.
Signed-off-by: Chris Evich <cevich@redhat.com>
---
test/e2e/run_test.go | 3 +++
1 file changed, 3 insertions(+)
(limited to 'test')
diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go
index 93505d742..74bdfce2c 100644
--- a/test/e2e/run_test.go
+++ b/test/e2e/run_test.go
@@ -582,6 +582,9 @@ USER bin`, BB)
if _, err := os.Stat("/sys/fs/cgroup/io.stat"); os.IsNotExist(err) {
Skip("Kernel does not have io.stat")
}
+ if _, err := os.Stat("/sys/fs/cgroup/system.slice/io.bfq.weight"); os.IsNotExist(err) {
+ Skip("Kernel does not support BFQ IO scheduler")
+ }
session := podmanTest.Podman([]string{"run", "--rm", "--blkio-weight=15", ALPINE, "sh", "-c", "cat /sys/fs/cgroup/io.bfq.weight"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
--
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