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printServerWarningsLegacy: silence "No oom kill disable support" on cgroup v2 

The warning should be ignored on cgroup v2 hosts.

Relevant: 8086443a44

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This commit is contained in:
Akihiro Suda 2021-05-04 18:43:18 +09:00
parent 731f52cfe8
commit 05ec0188fa
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GPG Key ID: 49524C6F9F638F1A
1 changed files with 1 additions and 1 deletions
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2
cli/command/system/info.go
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@ -402,7 +402,7 @@ func printServerWarningsLegacy(dockerCli command.Cli, info types.Info) {
if !info.SwapLimit { if !info.SwapLimit {
fmt.Fprintln(dockerCli.Err(), "WARNING: No swap limit support") fmt.Fprintln(dockerCli.Err(), "WARNING: No swap limit support")
} }
if !info.OomKillDisable { if !info.OomKillDisable && info.CgroupVersion != "2" {
fmt.Fprintln(dockerCli.Err(), "WARNING: No oom kill disable support") fmt.Fprintln(dockerCli.Err(), "WARNING: No oom kill disable support")
} }
if !info.CPUCfsQuota { if !info.CPUCfsQuota {