Re: Network crashes under heavy load

2010-07-08 Thread Stan Hoeppner
Nathen put forth on 7/7/2010 10:16 AM: I've just found and installed that Realtek PCI card I was talking about - it's an r8169 chipset card and so far I've not been able to crash it but as I feared, throughput is much lower, varying between about 580 and 650 Mbps although I'm not sure whether

Re: Network crashes under heavy load

2010-07-08 Thread Nathen
I thought that might be the case. I think I've finally learned my lesson about Realtek NICs anyway, I ordered a PCI Intel NIC earlier today so I'll see how that goes. Thanks very much for your help everyone. :) -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of

Re: Network crashes under heavy load

2010-07-07 Thread Nathen
I've just found and installed that Realtek PCI card I was talking about - it's an r8169 chipset card and so far I've not been able to crash it but as I feared, throughput is much lower, varying between about 580 and 650 Mbps although I'm not sure whether that's due to the PCI bus or the card

Re: Re: Network crashes under heavy load

2010-07-06 Thread Davide Mirtillo
On Mon, Jul 5, 2010 at 11:42 PM, Alexander Samad a...@samad.com.au wrote: [snip] An Intel NIC would usually be my first choice but since this board has no PCIe slots I'm hesitant to use a PCI NIC if it's going to limit network bandwidth. have you tried getting the realtek driver and

Re: Network crashes under heavy load

2010-07-06 Thread Nathen
I posted this earlier but it's not appeared on the list for some reason: Sorry about the delay I didn't have a chance to try anything yesterday. Anyway I've just tried a direct connection, updating BIOS, compiling and installing the latest drivers and it's still the same, if not worse - it seems

Re: Network crashes under heavy load

2010-07-06 Thread Stan Hoeppner
Nathen put forth on 7/6/2010 12:56 PM: I posted this earlier but it's not appeared on the list for some reason: Sorry about the delay I didn't have a chance to try anything yesterday. Anyway I've just tried a direct connection, updating BIOS, compiling and installing the latest drivers and

Re: Re: Network crashes under heavy load

2010-07-05 Thread Nathen
Thanks for replying. To answer your questions - I couldn't find anything unusual in the logs, the first message around the time of the crash was the shutdown message when I pressed the power button. I have a PCI realtek card I could try with, I think it's a different chipset so I'll try with that,

Re: Re: Network crashes under heavy load

2010-07-05 Thread Alexander Samad
[snip] An Intel NIC would usually be my first choice but since this board has no PCIe slots I'm hesitant to use a PCI NIC if it's going to limit network bandwidth. have you tried getting the realtek driver and compiling it, on some of my earlier boards, the nic was loaded by an in line kernel

Re: Network crashes under heavy load

2010-07-05 Thread Stan Hoeppner
Nathen put forth on 7/5/2010 4:47 AM: An Intel NIC would usually be my first choice but since this board has no PCIe slots I'm hesitant to use a PCI NIC if it's going to limit network bandwidth. Hint: a standard PCI 32bit/33MHz PCI bus can transfer 132MB/s, which is slightly greater than the

Network crashes under heavy load

2010-07-04 Thread Nathen
For some reason my server stops responding to network traffic (shares go offline, no response to SSH or ping, etc) after heavy load - transferring large amounts of data via Samba or running several iperf benchmarks causes it, however the system still responds to the power button so shuts down when

Re: Network crashes under heavy load

2010-07-04 Thread Andrei Popescu
On Du, 04 iul 10, 20:53:32, Nathen wrote: For some reason my server stops responding to network traffic (shares go offline, no response to SSH or ping, etc) after heavy load - transferring large amounts of data via Samba or running several iperf benchmarks causes it, however the system still

Re: Network crashes under heavy load

2010-07-04 Thread Ron Johnson
On 07/04/2010 02:53 PM, Nathen wrote: For some reason my server stops responding to network traffic (shares go offline, no response to SSH or ping, etc) after heavy load - transferring large amounts of data via Samba or running several iperf How heavy is heavy? benchmarks causes it, however

Re: Network crashes under heavy load

2010-07-04 Thread Jaime Di Cristina
On Sun, Jul 04, 2010 at 08:53:32PM +0100, Nathen wrote: For some reason my server stops responding to network traffic (shares go offline, no response to SSH or ping, etc) after heavy load - transferring large amounts of data via Samba or running several iperf benchmarks causes it, however the