Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 12 Feb 2008 22:50:04 GMT
From:      Volker <volker@vwsoft.com>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: bin/64921: vmstat -i is not reporting IRQ usage on a shared IRQ
Message-ID:  <200802122250.m1CMo4sH085858@freefall.freebsd.org>

next in thread | raw e-mail | index | archive | help
The following reply was made to PR bin/64921; it has been noted by GNATS.

From: Volker <volker@vwsoft.com>
To: bug-followup@FreeBSD.org, mfischer@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?



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200802122250.m1CMo4sH085858>