RE: Slow Network Connection
Something I found interesting...PCLinuxOS out of the ones listed below is the only one that worked for me (normal network speeds).
I noticed it's the only one that has IO-APIC-level rather than IO-APIC-fasteoi. Could that be my problem and if so how do I fix that?
PCLinuxOS:
[root@localhost root]# cat /proc/interrupts
CPU0 CPU1
0: 39309 2494 IO-APIC-edge timer
6: 1 1 IO-APIC-edge floppy
8: 3 2 IO-APIC-edge rtc
9: 0 0 IO-APIC-level acpi
14: 4486 1 IO-APIC-edge ide0
16: 1146 1 IO-APIC-level libata, HDA Intel
17: 555 1 IO-APIC-level libata
18: 682 1 IO-APIC-level ohci_hcd:usb1
19: 2 1 IO-APIC-level ehci_hcd:usb2
20: 2 1 IO-APIC-level ohci1394
21: 29 1 IO-APIC-level eth0
22: 61 1 IO-APIC-level eth1
NMI: 0 0
LOC: 41779 41767
ERR: 1
MIS: 0
[root@localhost root]#
Debian:
eric@localhost:~$ cat /proc/interrupts
CPU0 CPU1
0: 84 1 IO-APIC-edge timer
1: 0 2 IO-APIC-edge i8042
6: 0 2 IO-APIC-edge floppy
8: 0 0 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
12: 0 4 IO-APIC-edge i8042
14: 0 764 IO-APIC-edge ide0
16: 0 257 IO-APIC-fasteoi ehci_hcd:usb1, HDA Intel
17: 2 1401 IO-APIC-fasteoi ohci_hcd:usb2
18: 0 36 IO-APIC-fasteoi eth1
19: 0 63 IO-APIC-fasteoi eth2
20: 0 2 IO-APIC-fasteoi ohci1394
21: 0 0 IO-APIC-fasteoi libata
22: 2 5733 IO-APIC-fasteoi libata
NMI: 0 0
LOC: 5171 8933
ERR: 1
MIS: 0
eric@localhost:~$
Knoppix:
knoppix@Knoppix:~$ cat /proc/interrupts
CPU0 CPU1
0: 92 109261 IO-APIC-edge timer
1: 0 2 IO-APIC-edge i8042
6: 0 2 IO-APIC-edge floppy
8: 0 1 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
12: 0 4 IO-APIC-edge i8042
14: 1 2175 IO-APIC-edge ide0
16: 0 237 IO-APIC-fasteoi libata, HDA Intel
17: 1 242 IO-APIC-fasteoi libata
18: 0 3 IO-APIC-fasteoi ehci_hcd:usb1
19: 1 3640 IO-APIC-fasteoi ohci_hcd:usb2
20: 0 3 IO-APIC-fasteoi ohci1394
21: 15 8061 IO-APIC-fasteoi eth1
NMI: 0 0
LOC: 109311 109296
ERR: 1
MIS: 0
knoppix@Knoppix:~$
SabayonLinux:
sabayonuser@sabayonx86 ~ $ cat /proc/interrupts
CPU0 CPU1
0: 250 0 IO-APIC-edge timer
1: 3 3 IO-APIC-edge i8042
6: 0 2 IO-APIC-edge floppy
8: 48 2 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
12: 0 4 IO-APIC-edge i8042
14: 6853 6 IO-APIC-edge libata
15: 0 0 IO-APIC-edge libata
16: 9568 4 IO-APIC-fasteoi ohci1394, nvidia
17: 1693 1 IO-APIC-fasteoi sata_nv, ohci_hcd:usb2
18: 164 5 IO-APIC-fasteoi sata_nv
19: 2 1 IO-APIC-fasteoi ehci_hcd:usb1
20: 6067 1 IO-APIC-fasteoi HDA Intel
21: 133 1 IO-APIC-fasteoi eth0
22: 77 1 IO-APIC-fasteoi eth1
NMI: 0 0
LOC: 292338 292302
ERR: 1
MIS: 0
sabayonuser@sabayonx86 ~ $
Kubuntu 7.01:
ubuntu@ubuntu:~$ cat /proc/interrupts
CPU0 CPU1
0: 53890 2253 IO-APIC-edge timer
1: 0 2 IO-APIC-edge i8042
6: 1 1 IO-APIC-edge floppy
8: 28 2 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
12: 2 2 IO-APIC-edge i8042
14: 6506 1 IO-APIC-edge ide0
16: 5839 1 IO-APIC-fasteoi ohci_hcd:usb1, HDA Intel
17: 2 1 IO-APIC-fasteoi ehci_hcd:usb2
18: 1 1 IO-APIC-fasteoi ohci1394
19: 331 1 IO-APIC-fasteoi eth0
20: 87 1 IO-APIC-fasteoi eth1
21: 0 0 IO-APIC-fasteoi libata
22: 302 1 IO-APIC-fasteoi libata
NMI: 0 0
LOC: 56035 56045
ERR: 1
MIS: 0
ubuntu@ubuntu:~$
-----Original Message-----
From: Bonnel Christophe [mailto:mage.tophinus@free.fr]
Sent: Friday, September 28, 2007 5:37 AM
To: debian-user@lists.debian.org
Subject: Re: Slow Network Connection
I can suggest you, if you have 2 PC and you use IPv4, to try netio
http://freshmeat.net/projects/netio/
You need to compile this old program. But i used to test connection
speed between my machines and it worked pretty good.
Hope this helps
Christophe
Eric Estes a écrit :
> I just purchased a Shuttle XPC SN27P2 barebones system.
> Chipset: North Bridge - Nvidia nForce 570 Ultra
> Onboard NIC: Marvell 88E1116(10/100/1000Mbps) - I also added a Intel
> Dual-Server NIC and disabled the Marvell
>
> I tried installing Debian 4.0r0, 4.0r1 and a nightly test build and they
> all suffer from the same problem; an extremely slow connection to the
> internet (about dial-up speed - I have a 5Meg cable connection).
>
> Yet, if I boot off of a PCLinuxOS Live CD the network works perfectly.
>
> I've changed cables and network cards with no luck. I'm hoping someone
> here will see something that I've overlooked.
>
> Thank you.
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