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-rw-r--r--docs/source/markdown/podman-container-clone.1.md.in12
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-container-clone.1.md.in b/docs/source/markdown/podman-container-clone.1.md.in
index cf760d7a2..26f414b62 100644
--- a/docs/source/markdown/podman-container-clone.1.md.in
+++ b/docs/source/markdown/podman-container-clone.1.md.in
@@ -40,6 +40,8 @@ Set a number of CPUs for the container that overrides the original containers CP
This is shorthand
for **--cpu-period** and **--cpu-quota**, so only **--cpus** or either both the **--cpu-period** and **--cpu-quota** options can be set.
+This option is not supported on cgroups V1 rootless systems.
+
@@option cpuset-cpus
If none are specified, the original container's CPUset is used.
@@ -54,10 +56,14 @@ If none are specified, the original container's CPU memory nodes are used.
Limit read rate (bytes per second) from a device (e.g. --device-read-bps=/dev/sda:1mb).
+This option is not supported on cgroups V1 rootless systems.
+
#### **--device-write-bps**=*path*
Limit write rate (bytes per second) to a device (e.g. --device-write-bps=/dev/sda:1mb)
+This option is not supported on cgroups V1 rootless systems.
+
#### **--force**, **-f**
Force removal of the original container that we are cloning. Can only be used in conjunction with **--destroy**.
@@ -74,6 +80,8 @@ system's page size (the value would be very large, that's millions of trillions)
If no memory limits are specified, the original container's will be used.
+This option is not supported on cgroups V1 rootless systems.
+
#### **--memory-reservation**=*limit*
Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes))
@@ -84,6 +92,8 @@ reservation. So you should always set the value below **--memory**, otherwise th
hard limit will take precedence. By default, memory reservation will be the same
as memory limit from the container being cloned.
+This option is not supported on cgroups V1 rootless systems.
+
#### **--memory-swap**=*limit*
A limit value equal to memory plus swap. Must be used with the **-m**
@@ -95,6 +105,8 @@ The format of `LIMIT` is `<number>[<unit>]`. Unit can be `b` (bytes),
`k` (kibibytes), `m` (mebibytes), or `g` (gibibytes). If you don't specify a
unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap.
+This option is not supported on cgroups V1 rootless systems.
+
@@option memory-swappiness
#### **--name**