[sandycelestica]

- Why I did it
This is for customers customize their own device name for ttyUSB devices

- How I did it
Design an udev rule for an assigned console switch; And rename all the ports as assigned prefix.
Here is an console switch called C0 and rename 40 console ports as C0-1 to C0-40.

- How to verify it
plugin the C0 use command:
ls /dev/C0* this can check whether we rename success;

- Which release branch to backport (provide reason below if selected)
201911

- Description for the changelog
This design including following files to change:

*.rules this is for the design of udev rules
popmsg.sh this is for pop msg when the device been plugged out. It shows reminder that the device plug out
udev_prefix.sh this file is for record the name prefix that customers want to use
platform-modules-haliburton.install this is config file to copy files *.rules to the /etc/rules.d so that this rule can be loaded when system reboot

[sandycelestica]

- Why I did it
This is for customers customize their own device name for ttyUSB devices

- How I did it
Design an udev rule for an assigned console switch; And rename all the ports as assigned prefix.
Here is an console switch called C0 and rename 40 console ports as C0-1 to C0-40.
- How to verify it
plugin the C0 use command:
ls /dev/C0* this can check whether we rename success;

- Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006

- Description for the changelog
This design including following files to change:

1. *.rules this is for the design of udev rules
2. popmsg.sh this is for pop msg when the device been plugged out. It shows reminder that the device plug out
3. udev_prefix.sh this file is for record the name prefix that customers want to use
4. platform-modules-haliburton.install this is config file to copy files *.rules to the /etc/rules.d so that this rule can be loaded when system reboot

[Blueve]

Thanks Sandy! The rule looks good to me.
Could you please remove all personal debugging code from your source? We can create a document to help others create/debug new rules.

In other hand, one question: will this rule be loaded automatically after SONiC install/reboot or console device plug-in/out (hot plug)?

[yxieca]

Please fill in the PR template above.

[sandycelestica]

- Why I did it

- How I did it

- How to verify it

- Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

- Why I did it
This is for customers customize their own device name for ttyUSB devices

- How I did it
Design an udev rule for an assigned console switch; And rename all the ports as assigned prefix.
Here is an console switch called C0 and rename 40 console ports as C0-1 to C0-40.
- How to verify it
plugin the C0 use command:
ls /dev/C0* this can check whether we rename success;

- Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006

- Description for the changelog
This design including following files to change:

1. *.rules this is for the design of udev rules
2. popmsg.sh this is for pop msg when the device been plugged out. It shows reminder that the device plug out
3. udev_prefix.sh this file is for record the name prefix that customers want to use
4. platform-modules-haliburton.install this is config file to copy files *.rules to the /etc/rules.d so that this rule can be loaded when system reboot

[Blueve]

retest this please