After filing of an involuntary petition under 303(b)(3) of the Code,
(1) the petitioning partners or other petitioners shall promptly send to or serve on each general partner who is not a petitioner a copy of the petition; and
(2) the clerk shall promptly issue a summons for service on each general partner who is not a petitioner. Rule
1010 applies to the form and service of the summons.