On Tue, Feb 23, 2021 at 05:17:25PM +0800, Yu Chuan wrote:
Signed-off-by: Yu Chuan <13186087857@163.com> --- doc/job/os_mount.md | 265 ++++++++++++++++++++++++++++++-------------- 1 file changed, 181 insertions(+), 84 deletions(-)
diff --git a/doc/job/os_mount.md b/doc/job/os_mount.md index 226251a8bace..1e6b349a136d 100644 --- a/doc/job/os_mount.md +++ b/doc/job/os_mount.md @@ -1,94 +1,191 @@ -# Summary -========= +Summary +=======
-`os_mount` defines the mount method of testbox's root partition. +`os_mount` defines the rootfs type.
-It has the following optional values: - - nfs - - cifs - - initramfs - - container - - local +The below types are supported: + - nfs + - cifs + - initramfs + - container + - local
Usage example: - - submit iperf.yaml testbox=vm-2p8g os_mount=nfs - - submit iperf.yaml testbox=vm-2p8g os_mount=cifs - - submit iperf.yaml testbox=vm-2p8g os_mount=initramfs - - submit iperf.yaml testbox=dc-8g os_mount=container - - submit iperf.yaml testbox=vm-2p8g os_mount=local - -# Optional Values -================= - -## Work flow when os_mount=local - -1. user submit job with os_mount: local - - optional {kernel_append_root}: - - save_root_partition: give an iconic string, then the root partition data used by this job will be retained. - and you can use the root partition data of this job in the futher job by {use_root_partition}. - - use_root_partition : give an iconic string, then the root partition data generated by the - pervious job which has the {save_root_partition} field will be used. - - root_partition_size: specify the size of root partition, *default is 10G*. - - - tips: - - value of {save_root_partition} and {use_root_partition} need to be iconic enough, uuid is recommended. - - value of {save_root_partition} and {use_root_partition} will be the suffix of logical volume. + ``` + submit -m -c borrow-1h.yaml testbox=vm-2p8g os_mount=nfs + submit -m -c borrow-1h.yaml testbox=vm-2p8g os_mount=cifs + submit -m -c borrow-1h.yaml testbox=vm-2p16g os_mount=initramfs + submit -m -c borrow-1h.yaml testbox=dc-8g os_mount=container + submit -m -c borrow-1h.yaml testbox=taishan200-2280-2s48p-256g os_mount=local + ``` + +os_mount=local +============== + +`nfs`, `cifs`, `initramfs`, `container`, rootfs of them all are in memory. +So if you want to run your job in disk file system, you need to specify +`os_mount=local` in your job.yaml. + +BTW, the job's rootfs will be placed on a logical volume.
+## description
That level can be removed.
+ +### temporary rootfs data *Defaultly*
defaultly => by default Thanks, Fengguang