Re: [Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Christopher Hilton
Sorry, The Soekris Rackmount supply is 12V x 5.0A -- Chris On Feb 17, 2015, at 3:56 PM, Andrew Atrens wrote: > 5A should be plenty I'd think .. but I guess it also depends on the voltage .. > > A few years ago I experienced issues with an ALIX board and a high power > Ubiquiti/Atheros-based mi

Re: [Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Andrew Atrens
5A should be plenty I'd think .. but I guess it also depends on the voltage .. A few years ago I experienced issues with an ALIX board and a high power Ubiquiti/Atheros-based mini-PCI card .. if memory serves I think it was an XR-2 .. in that case though the miniPCI card would sort of brown ou

Re: [Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Nix
On 17 Feb 2015, Andrew Atrens told this: > Hi Nix, > > It's almost certainly a power issue as power draw for the lan card > will not be a static thing - ie will increase when transmitting > packets vs idle. Yes, only I'd expect the increase in power draw to be the same when the built-in ports fir

Re: [Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Christopher Sean Hilton
On Tue, Feb 17, 2015 at 01:37:51PM -0500, Andrew Atrens wrote: > Hi Nix, > > It's almost certainly a power issue as power draw for the lan card will not > be a static thing - ie will increase when transmitting packets vs idle. > That's an intersting theory. I also run an external nic in the PCI

Re: [Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Andrew Atrens
Hi Nix, It's almost certainly a power issue as power draw for the lan card will not be a static thing - ie will increase when transmitting packets vs idle. Best case is that you have access to a DC-regulated power supply, perhaps one of these - http://www.bkprecision.com/products/power-supp

[Soekris] spontaneous reboot with large packet flows on net5501+lan1741

2015-02-17 Thread Nix
So I just bought a lan1741 for my six-year-old net5501 (running the latest stable Linux kernel), because four ports just isn't *enough*. Unfortunately, it seems to not work entirely well. Enough packet flow over any ports on the lan1741 (not necessarily tiny packets either: a few thousand 1500-byt