Hello, The other day, I investigated a bit why when often get
pthread_create: Resource temporarily unavailable when unmounting a filesystem. This message is produced by libpthread because it didn't manage to allocate a stack. It indeed gets a EKERN_INVALID_ARGUMENT to its vm_allocate calls. This is due to the mach_task_self() port being invalid. This is due to the process actually getting terminated: gnumach's task_terminate() indeed disables the task port before terminating threads. I tried to put ipc_task_disable() after task_hold() and task_dowait(), like is done in xnu, but I'm still getting the issue. I haven't investigated further for now, I just wanted to share my findings so far. Samuel
