[mpich-discuss] ssm channel error

[Robert Kubrick]

I'm running a version of mpich2 1.0.7 with the ssm channel on Darwin  
8.11.1 and get this error:

Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(294)..................: Initialization failed
MPID_Init(93)..........................: channel initialization failed
MPIDI_CH3_Init(116)....................:
MPIDI_CH3U_Init_sshm(324)..............: unable to create a bootstrap  
message queue
MPIDI_CH3I_BootstrapQ_create_named(347): failed to create a shared  
memory message queue
MPIDI_CH3I_mqshm_create(97)............: Out of memory
MPIDI_CH3I_SHM_Get_mem_named(474)......:
MPIDI_CH3I_SHM_Get_mem_named(473)......: unable to resize the shared  
memory object /mpich2q7A206E31-8FA5-43CE-A69 to size 696340 (errno 22) 
Fatal error in MPI_Init: Other MPI error, error stack:

Is the ssm channel only supported on Linux?