Hmmm Indeed this seems to be the case. I guess the next question is, what would cause the hifn card not to work in 3 machines despite showing up?
[EMAIL PROTECTED]:2:0: class=0x0b4000 card=0x00000000 chip=0x001213a3 rev=0x01 hdr=0x00
vendor = 'HI-FN Inc.'
device = '7951 Security Processor'
class = processor
# sysctl -Ax hw.hifn
hw.hifn.stats: Format:S,hifn_stats Length:76 Dump:0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
hw.hifn.maxbatch: 1
# dmesg | grep hifn
hifn0 mem 0xe8411000-0xe8411fff,0xe8410000-0xe8410fff irq 14 at device 2.0 on pci1
hifn0: Hifn 7951, rev 0, 128KB sram, 193 sessions
# vmstat -i interrupt total rate fxp0 irq11 29556405 57 mux irq15 457055 0 sio0 irq4 186 0 clk irq0 51379331 99 rtc irq8 65765489 127 Total 147158466 286
pseudo-device crypto # core crypto support pseudo-device cryptodev # /dev/crypto for access to h/w device hifn # Hifn 7951, 7781, etc.
On another machine it doesnt show up I imagine because its a shared interrupt
backup2# grep "irq 12" /var/run/dmesg.boot
hifn0 mem 0xfa000000-0xfa000fff,0xfa800000-0xfa800fff irq 12 at device 15.0 on pci0
dc3: <Intel 21143 10/100BaseTX> port 0x7800-0x787f mem 0xf8000000-0xf80003ff irq 12 at device 7.0 on pci2
backup2# vmstat -i
interrupt total rate
stray irq7 50 0
ata0 irq14 4673816 1
ata1 irq15 1196290 0
mux irq11 7628323 2
mux irq10 8999969 2
dc0 irq3 3 0
mux irq12 159117751 43
fdc0 irq6 1 0
sio0 irq4 787823 0
clk irq0 3618815078 1000
rtc irq8 463185486 128
Total 4264404590 1178
backup2# sysctl -Ax hw.hifn
hw.hifn.stats: Format:S,hifn_stats Length:76 Dump:0xb0bd02a2c1000000b0bd02a2c1000000fa39f708fa39f70800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
hw.hifn.maxbatch: 1
backup2#
---Mike
At 11:49 PM 19/11/2003, Erik Trulsson wrote:
On Wed, Nov 19, 2003 at 11:13:03PM -0500, Mike Tancsa wrote: > Speaking of which, why is it some devices are not always present > (same with systat -vmstat) > > eg on one machine > v2% vmstat -i > interrupt total rate > stray irq7 2 0 > hifn0 irq10 15680 0 > fxp0 irq11 259067 2 > mux irq15 378597 3 > atkbd0 irq1 1 0 > sio0 irq4 178 0 > clk irq0 11466632 99 > rtc irq8 14677398 127 > Total 26797555 233 > > yet on another, > offsite# vmstat -i > interrupt total rate > fxp0 irq11 29547828 61 > mux irq15 453753 0 > sio0 irq4 177 0 > clk irq0 48204090 99 > rtc irq8 61701185 127 > Total 139907033 290 > offsite# > offsite# dmesg | grep hifn > hifn0 mem 0xe9802000-0xe9802fff,0xe9801000-0xe9801fff irq 10 at device > 0.0 on pci1 > hifn0: Hifn 7951, rev 0, 128KB sram, 193 sessions > offsite# > > How come the hifn does not show up ? I have noticed this with other > devices as well
vmstat -i only displays those devices that have generated interrupts. I.e. if some device would have the total number of interrupts as 0, it will not be show by vmstat -i You will note that in your listings above, all the devices displayed have generated at least one interrupt.
-- <Insert your favourite quote here.> Erik Trulsson [EMAIL PROTECTED]
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