Re: [Soekris] Customized/stripped down recent linux config for the net6501?

2015-02-06 Thread Peter Neubauer
On 2/6/2015 8:25 AM, Conrad Kostecki wrote: Can anyone point to a stripped down config version for a recent linux kernel that I may use as a starting point to compile my own custom kernel for the Net6501? BTW, don't set PCIEASPM_POWERSAVE (http://lxr.free-electrons.com/source/drivers/pci/pcie/

Re: [Soekris] HPET force enable patch merged into kernel 3.18

2014-12-16 Thread Peter Neubauer
That's good news. Thanks for the update. Is anybody using the "LEDS" or "watchdog" patches (https://github.com/aptivate/ischool-net6501-kernel)? I'm using both patches without issue on 3.17. Thanks, -Peter On 12/12/2014 7:35 AM, Conrad Kostecki wrote: Hi, just for the records. The HPE

Re: [Soekris] Net6501 location of SATA ports

2013-05-17 Thread Peter Neubauer
Robin, The SATA ports are on the corner of the board opposite the corner with the reset button and power connector. In other words, put the board face up in front of you with the power connector facing you. The SATA ports are on the top left corner. They're labelled J1 and J2. For SATA po

Re: [Soekris] net6501 : CPU architecture ?

2013-05-10 Thread Peter Neubauer
I'm running 64-bit Linux without issues. Also, the CPU feature flags (http://unix.stackexchange.com/questions/43539/what-do-the-flags-in-proc-cpuinfo-mean) claim I have a 64-bit CPU. I'm convinced the CPU is 64-bit capable, regardless of what the Intel web page says. processor : 1 vend

Re: [Soekris] net6501 can't boot with large disk attached

2013-05-03 Thread Peter Neubauer
I use 1 TB USB drives and internal 1 TB SATA drives with my net6501. Both work well. I have "power up in standby" set on the SATA drives to work around some drive spin-up problems (likely due to a weak power supply). I have to detach the USB drive on boot because the USB drive changes BIOS d

Re: [Soekris] net6501: temps and fans redux

2013-03-19 Thread Peter Neubauer
My idle net6501-50 with no fan, standard case, USB boot device, mini-PCIe WiFi, two hard drives, and Linux is at 48C CPU temp right now (ambient 9C). As I understand it, the CPU temperature sensor is relative to a parameter called Tjmax (maximum junction temperature), but the hardware provide

Re: [Soekris] Wrong timer resolution

2012-11-30 Thread Peter Neubauer
On 11/30/2012 1:13 PM, Stanislav Meduna wrote: > Correct me if I'm wrong but there is no HPET without ACPI. That's definitely true on the net6501. However, a small patch (http://lists.soekris.com/pipermail/soekris-tech/2012-March/018236.html) will enable the HPET. -Peter __

Re: [Soekris] Issues with linux on the 6501-50

2012-10-30 Thread Peter Neubauer
I'm running Linux 3.5.3 (64-bit) patched to enable HPET hardware, and I don't notice any problems. Are there particular tests or numbers I can share to compare my performance with yours? Thanks, -Peter ___ Soekris-tech mailing list Soekris-tech@list

Re: [Soekris] net6501 & NetBSD

2012-09-29 Thread Peter Neubauer
On 9/29/2012 11:50 AM, Jan Danielsson wrote: > Probably a question with an obvious answer: I can't tell from looking > at net6501 standard case images where one would put the antenna. Is > there a hole for mounting the antenna which I simply haven't noticed? There are no holes for an antenna on th

Re: [Soekris] net6501: SATA disk often fails to spin up

2012-09-05 Thread Peter Neubauer
On 9/2/2012 11:55 AM, Jukka Salmi wrote: > Jukka Salmi --> soekris-tech (2012-07-14 09:39:21 +0200): >> Running a net6501-70 board in its rackmount case (with the included >> internal power supply), I'm having troubles with SATA-II disks (Samsung >> HN-M101MBB, which actually seem to be Seagate ST1

Re: [Soekris] net6501: Timer problems with Debian, no HPET support detected

2012-03-13 Thread Peter Neubauer
Linux depends on an ACPI BIOS to provide configuration for the HPET. The net6501 does not support ACPI, so Linux does not use the HPET. However, I've created a patch (attached) for Linux 3.2 that enables HPET on the net6501. I've been running with this patch for several months and have no pr

Re: [Soekris] net6501: are the E6xx LVDS pins available as pads anywhere?

2012-03-02 Thread Peter Neubauer
> If you only need VGA, mouse and KB to manage your system within a text > console using a KVM, I suggest you take a look at http://www.microvga.com/ > They produce a small and cheap (VGA + 2x PS/2 connectors) <-> (RS232) > conversion module that could solve one of your problem. Also, consider th

Re: [Soekris] Net6501, 2nd serial and Linux 3.1

2012-02-12 Thread Peter Neubauer
> Did you have any "real" success? (I mean physically connecting the 2nd > serial?) Unfortunately, no. I don't have anything connected to the second serial port yet. Somewhat related, is the internal port at "RS-232" voltage levels, or is it a TTL/LVTTL level port? ___

Re: [Soekris] Net6501, 2nd serial and Linux 3.1

2012-02-12 Thread Peter Neubauer
On my Linux 3.2.1 system, the kernel recognizes the additional serial devices using the "pch_uart" driver. It looks like 3.1 has the same driver. I recommend confirming that you have the pch_uart module (if not, you may have to build it from kernel source) and then try "modprobe pch_uart".

Re: [Soekris] Source for 25mm fan for net6501

2012-01-27 Thread Peter Neubauer
http://www.jameco.com carries several candidate fans. Search for "30mm fan". On Jan 27, 2012, at 4:08 PM, Soren Kristensen wrote: > Hi Steve & List, > > Steve Mitchell wrote: >> Hello List, >> >> Has anyone found a good quality, low noise fan for the net6501? From >> my measurements, it loo

Re: [Soekris] Core temp observations

2012-01-19 Thread Peter Neubauer
The Linux core temperature measurements are off because Linux assumes a Tjmax of 100°C. However, you may fix this with the following line in your /etc/modules file: coretemp tjmax=90 After rebooting, you'll see the following in dmesg: [ 11.133681] coretemp coretemp.0: Unable

Re: [Soekris] net6501 Machine Check Exception

2011-12-08 Thread Peter Neubauer
FYI, the new comBIOS 1.41a appears to fix the machine check exception. I haven't seen it since updating. On Dec 1, 2011, at 1:46 PM, Chad Cantwell wrote: > FWIW, I was experiencing the same machine check exception after every bootup > on > my net6501, but it didn't correspond to a real hardwar

Re: [Soekris] 6501 uManager / Bios Update issues

2011-12-07 Thread Peter Neubauer
I've successfully updated the BIOS with cu on Linux following the Soekris wiki directions. I don't know if it matters, but I'm using a "real" (i.e. not USB) serial port and a cable that passes handshaking lines. On Dec 7, 2011, at 10:02 AM, Matt Thrailkill wrote: > Well, I said I had bricked

Re: [Soekris] net6501 Machine Check Exception

2011-11-28 Thread Peter Neubauer
Thanks. I'll look for another power supply and try that. It seems that my disk corruption is related to turning on power management settings that PowerTop suggested. I'll investigate that later. However, I still see the machine check exception. I notice that the exception always references a

[Soekris] net6501 Machine Check Exception

2011-11-23 Thread Peter Neubauer
I have my new net6501 (1.40h BIOS) running Debian Squeeze with the 2.6.39 kernel from squeeze-backports. Shortly after boot while idle, the system consistently reports machine check exceptions (MCE). The system continues running, although I have separately observed some unexplained segfaults,

Re: [Soekris] net6501 Dual Wireless Options?

2011-10-08 Thread Peter Neubauer
Thanks for the ideas ... one of those options should work for me. I also notice that QCom sells internal USB modules, which I expect I could connect to an internal USB header. -Peter On Oct 6, 2011, at 9:09 AM, Soren Kristensen wrote: > Hi Peter, > > Peter Neubauer wrot

[Soekris] net6501 Dual Wireless Options?

2011-10-06 Thread Peter Neubauer
I'm considering a net6501 with two 802.11 interfaces, one with an exterior 2.4 GHz antenna as a bridge to a nearby network and the other with an interior 5 GHz antenna for a local access point. I've read the recent threads suggesting the SR71 or similar AR9280 based card, but it seems that the