[node_name: dsa_worker0: ses.status.electronicsWarn:error]: FS4483PSM3E (S/N serial_number) shelf 0 on channel 0m environmental monitoring warning for SES electronics 2: communication error. ; enclosu...[node_name: dsa_worker0: ses.status.electronicsWarn:error]: FS4483PSM3E (S/N serial_number) shelf 0 on channel 0m environmental monitoring warning for SES electronics 2: communication error. ; enclosure services hardware failed This element is on the rear of the shelf at the bottom, on shelf module (B). [node_name: dsa_worker0: ses.status.ModuleError:alert]: FS4483PSM3E (S/N serial_number) shelf 0 on channel 0m PCI switch error for PCI Switch 2: status not available; status not available.