1. docker
  2. Commit 2aa01e0fbc76ecb8cf1a1b608e254e6cb8821ff7
Browse code

Remove dm.no_warn_on_loop_devices in info warning

I think we doesn't provide dm.no_warn_on_loop_devices option
at all. I didn't found any code to handle this option.

Signed-off-by: Lei Jitang <leijitang@huawei.com>

Lei Jitang authored on 2016/06/30 15:57:46
Showing 2 changed files
api/client/system/info.go
History View file @ 2aa01e0
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@@ -48,7 +48,7 @@ func runInfo(dockerCli *client.DockerCli) error {
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 			// print a warning if devicemapper is using a loopback file
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 			if pair[0] == "Data loop file" {
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-				fmt.Fprintln(dockerCli.Err(), " WARNING: Usage of loopback devices is strongly discouraged for production use. Either use `--storage-opt dm.thinpooldev` or use `--storage-opt dm.no_warn_on_loop_devices=true` to suppress this warning.")
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+				fmt.Fprintln(dockerCli.Err(), " WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specifies a custom block storage device.")
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 			}
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 		}
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docs/userguide/storagedriver/device-mapper-driver.md
History View file @ 2aa01e0
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@@ -440,7 +440,7 @@ Storage Driver: devicemapper
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  Deferred Deletion Enabled: false
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  Deferred Deleted Device Count: 0
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  Data loop file: /var/lib/docker/devicemapper/devicemapper/data
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- WARNING: Usage of loopback devices is strongly discouraged for production use. Either use `--storage-opt dm.thinpooldev` or use `--storage-opt dm.no_warn_on_loop_devices=true` to suppress this warning.
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+ WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specifies a custom block storage device.
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  Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata
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  Library Version: 1.02.90 (2014-09-01)
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 Logging Driver: json-file