LSI MiniHAB 44929LO - Manual (Page 62)

4-12 BIOS Features
Ver. 2.0 Copyright © 2002 by LSI Logic Corporation. All rights reserved.
4.8.4.3 show-children
While you have the adapter or port selected, to display the devices
currently connected to this adapter, use the
show-children command,
as shown below.
First, select the port or adapter shown (use the port name your system
assigns):
ok select /pci@8,700000/IntraServer,fc@1
ok show-children
MPT Version 1.00, Firmware Version 1.02.00
Link is ready, port is online
WWN 100000a0b8040353 Port ID ef
Target 0
Unit 0 Disk SEAGATE ST39173FC 6615
WWN 2100002037109d76 Port ID d9
Target 1
Unit 0 Disk SEAGATE ST39173FC 6258
WWN 210000203710565a Port ID 17
Target 2
Unit 0 Disk SEAGATE ST39173FC 6258
WWN 2100002037105212 Port ID 1
Target 3
Unit 0 Disk SEAGATE ST39173FC 6258
WWN 2100002037103da8 Port ID 26
Target 4
Unit 0 Disk SEAGATE ST39173FC 6258
WWN 210000203710324a Port ID 73
4.8.5 Interrupt Coalescing
Interrupt coalescing allows the firmware on the Fusion-MPT device to
group I/Os together for the purpose of minimizing the overhead to the
host system. This feature can result in significant performance benefits
when I/Os are coming into the adapter rapidly—for example, when
performing small sequential reads from a disk.
LSI Logic has performed significant testing under multiple I/O conditions,
and has determined that the interrupt coalescence values that are
beneficial over a wide range of I/O conditions are a depth of 9, with a