bin/64921: vmstat -i is not reporting IRQ usage on a shared IRQ

[Volker]

The following reply was made to PR bin/64921; it has been noted by GNATS.

From: Volker <volker at vwsoft.com>
To: bug-followup at FreeBSD.org, mfischer at keldon.net
Cc:  
Subject: Re: bin/64921: vmstat -i is not reporting IRQ usage on a shared IRQ
Date: Tue, 12 Feb 2008 23:42:59 +0100

 Matt,
 
 vmstat -i display is AFAICT correct for FreeBSD systems running
 RELENG_6 and RELENG_7.
 
 sample output:
 %vmstat -i
 interrupt                          total       rate
 irq1: atkbd0                       12092          1
 irq9: acpi0                           67          0
 irq14: ata0                        28678          2
 irq16: pcm0 bge0+                1139032         99
 irq17: ohci1 ohci*                     9          0
 irq18: ndis0                      224216         19
 irq21: fwohci0                         4          0
 irq23: ohci0 ehci0                 75022          6
 
 Of course, this output is not produced on a system with mixed PCI /
 ISA cards (but that sounds like a bad idea to have PCI and ISA cards
 sharing an IRQ).
 
 Do you see this problem on recent releases of FreeBSD? If not, can we
 close this PR?