> Yes, so if there share one interrupt vector, the number shown in intrstat > will be the same? > Any way to know how many is from disk and how many is from network? > > # echo ::interrupts -d | mdb -k > IRQ Vector IPL Bus Type CPU Share APIC/INT# Driver Name(s) > ... > 22 0x60 6 PCI Fixed 7 2 0x0/0x16 nv_sata#2, nge#0
Does your nge device support MSI interrupts? The nge driver has a kernel variable that can be set so that the nge driver tries to use MSI interrupts, when available (nge:nge_enable_msi = 1 in /etc/system). When an MSI interrupt vector could be used there would be no more sharing on interrupt vector 22... -- This message posted from opensolaris.org _______________________________________________ dtrace-discuss mailing list dtrace-discuss@opensolaris.org
