The post under the link below addresses the issue of which LLC members or managers may validly file a petition for their LLC’s bankruptcy. The broad lesson of the post is that LLC lawyers should make sure, in each operating agreement they draft for a multi-member LLC, that this issue is clearly resolved in the agreement.
Here’s the link: https://www.nybusinessdivorce.com/2019/06/articles/llcs/who-gets-to-play-the-bankruptcy-card-under-your-llc-agreement/