>$ cat /proc/interrupts
leigh@qosbox:~$ cat /proc/interrupts
CPU0
0: 15011517 IO-APIC-edge timer
4: 6 IO-APIC-edge serial
6: 2 IO-APIC-edge floppy
7: 0 IO-APIC-edge parport0
8: 1 IO-APIC-edge rtc
9: 1 IO-APIC-level acpi
14: 108 IO-APIC-edge ide0
15: 501765 IO-APIC-edge ide1
169: 8964401 IO-APIC-level uhci_hcd:usb1, eth3, eth8, eth13,
eth14, eth21,
eth24
177: 9074694 IO-APIC-level uhci_hcd:usb2, eth4, eth9, eth10,
eth15, eth18,
eth25
185: 38 IO-APIC-level uhci_hcd:usb3
193: 10256409 IO-APIC-level ehci_hcd:usb4, eth2, eth7, eth12,
eth17, eth20,
eth23
201: 44119 IO-APIC-level eth0
217: 9734965 IO-APIC-level eth5, eth6, eth11, eth16, eth19, eth22
225: 0 IO-APIC-level Intel 82801DB-ICH4
NMI: 0
LOC: 15012117
ERR: 0
MIS: 0
-----Original Message-----
From: bridge-bounces@xxxxxxxxxxxxxxxxxxxxxxxxxx
[mailto:bridge-bounces@xxxxxxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Andy
Gospodarek
Sent: Thursday, 15 November 2007 3:10 AM
To: bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Rx Buffer sizes on e1000
On Nov 14, 2007 12:26 AM, Leigh Sharpe <lsharpe@xxxxxxxxxxxxxxxxxxxxxx>
wrote:
>
> Looking at this a little further, the stats on the ethernet card (from
> ifconfig) tell me that it has transmitted as many bytes as it has
> received, which indicates that the bridge itself is not dropping the
> packets. I'm back to the idea that the card sn't delivering them to
the
> bridge somehow. Hence my first guess about buffer sizes.
The e1000 module does have options for Tx/RxDescriptors (buffers), but
I'm not sure that's going to help you too much.
> As far as MSI goes, I have it enabled in the kernel (looks like it's
> default for 2.6.18?), but I see nothing in the logs referring to MSI.
Is
> there any way of checking whether it's enabled and working? Or is it
> only a PCI-X thing?
>
$ cat /proc/interrupts
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