diff options
Diffstat (limited to 'test/e2e/run_test.go')
| -rw-r--r-- | test/e2e/run_test.go | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go index 490d05699..4e5106731 100644 --- a/test/e2e/run_test.go +++ b/test/e2e/run_test.go @@ -576,23 +576,23 @@ USER bin` }) It("podman run blkio-weight test", func() { - SkipIfRootless("FIXME: This is blowing up because of no /sys/fs/cgroup/user.slice/user-14467.slice/user@14467.service/cgroup.subtree_control file") SkipIfRootlessCgroupsV1("Setting blkio-weight not supported on cgroupv1 for rootless users") - if !CGROUPSV2 { - if _, err := os.Stat("/sys/fs/cgroup/blkio/blkio.weight"); os.IsNotExist(err) { - Skip("Kernel does not support blkio.weight") - } - } - if podmanTest.Host.Distribution == "ubuntu" { - Skip("Ubuntu <= 20.10 lacks BFQ scheduler") - } + SkipIfRootless("By default systemd doesn't delegate io to rootless users") if CGROUPSV2 { - // convert linearly from [10-1000] to [1-10000] - session := podmanTest.Podman([]string{"run", "--rm", "--blkio-weight=15", ALPINE, "sh", "-c", "cat /sys/fs/cgroup/$(sed -e 's|0::||' < /proc/self/cgroup)/io.bfq.weight"}) + if _, err := os.Stat("/sys/fs/cgroup/io.stat"); os.IsNotExist(err) { + Skip("Kernel does not have io.stat") + } + 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)) - Expect(session.OutputToString()).To(ContainSubstring("51")) + // there was a documentation issue in the kernel that reported a different range [1-10000] for the io controller. + // older versions of crun/runc used it. For the time being allow both versions to pass the test. + // FIXME: drop "|51" once all the runtimes we test have the fix in place. + Expect(strings.Replace(session.OutputToString(), "default ", "", 1)).To(MatchRegexp("15|51")) } else { + if _, err := os.Stat("/sys/fs/cgroup/blkio/blkio.weight"); os.IsNotExist(err) { + Skip("Kernel does not support blkio.weight") + } session := podmanTest.Podman([]string{"run", "--rm", "--blkio-weight=15", ALPINE, "cat", "/sys/fs/cgroup/blkio/blkio.weight"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) |