Re: Recommended Industrial PCs?
Am Donnerstag, den 27.08.2015, 09:42 +0200 schrieb Martin Haufschild: Can you recommend specific models (maybe you had good experience with)? Compact models would be preferred. NEXCOM NISE 3600E2: http://www.nexcom.com/Products/industrial-computing-solutions/industrial -fanless-computer/core-i-performance/fanless-pc-fanless-computer-nise -3600e2-p2-p2e This one works quite well for me. I did not try any graphics though, and getting the serial console work on at least one of the six ports involved quite some guesswork in the BIOS and trial-and-error afterwards. The 4-Port GE and the two port SFP NIC that can be seen in the dmesg (em2-7) are not part of the factory configuration. Deltatronic Siletium Professional 1HE: http://www.deltatronic.de/en/19-rackmount-en/professional-1he It's a nice small form-factor fan-less server (only 30cm deep). Graphics are working (although you may see some errors in dmesg) as soon as you're able to convince it that it better should not use the (non existant) LVDS as primary display. A big drawback is the thermal design: While the devices may work well in air-conditioned offices and server-rooms and moderate climate, you surely should not give them too much work on a hot summers day. Shuttle DS437 http://global.shuttle.com/products/productsDetail?productId=1745 Highlights are that it is reasonably priced, comes with two re(4) NICs and two serial ports. Some people seem to have problems booting it without display attached ... strangely though, for me it works. Disclaimer: I have not tested it very throughoutly. I do not know how it behaves under load, don't know nothing about wifi and graphics. For a dmesg please consult the mailing list archives. NEXCOM NISE 3600E2 OpenBSD 5.6 (GENERIC.MP) #2: Tue Oct 28 11:13:59 CET 2014 r...@stable-56-amd64.mtier.org:/binpatchng/work-binpatch56 -amd64/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4153286656 (3960MB) avail mem = 4033941504 (3847MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xeb800 (78 entries) bios0: vendor American Megatrends Inc. version 4.6.5 date 09/07/2012 bios0: INTEL Corporation ChiefRiver acpi0 at bios0: rev 2 acpi0: sleep states S0 S5 acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT SSDT ASF! acpi0: wakeup devices PS2K(S0) PS2M(S0) P0P1(S0) USB1(S0) USB2(S0) USB3(S0) USB4(S0) USB5(S0) USB6(S0) USB7(S0) PXSX(S4) RP01(S0) PXSX(S4) RP02(S0) PXSX(S4) RP03(S0) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i3-3120ME CPU @ 2.40GHz, 2392.63 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36, CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT, DS -CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,D EADLINE,XSAVE,AVX,F16C,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i3-3120ME CPU @ 2.40GHz, 2392.23 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36, CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT, DS -CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,D EADLINE,XSAVE,AVX,F16C,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 24 pins acpimcfg0 at acpi0 addr 0xf800, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (P0P1) acpiprt2 at acpi0: bus 7 (RP01) acpiprt3 at acpi0: bus -1 (RP02) acpiprt4 at acpi0: bus -1 (RP03) acpiprt5 at acpi0: bus -1 (RP04) acpiprt6 at acpi0: bus 8 (RP05) acpiprt7 at acpi0: bus -1 (RP06) acpiprt8 at acpi0: bus -1 (RP07) acpiprt9 at acpi0: bus -1 (RP08) acpiprt10 at acpi0: bus 1 (PEG0) acpiprt11 at acpi0: bus 2 (PEG1) acpiprt12 at acpi0: bus 6 (PEG2) acpiprt13 at acpi0: bus -1 (PEG3) acpiec0 at acpi0: not present acpicpu0 at acpi0: C2, C1, PSS acpicpu1 at acpi0: C2, C1, PSS acpipwrres0 at acpi0: FN00, resource for FAN0 acpipwrres1 at acpi0: FN01, resource for FAN1 acpipwrres2 at acpi0: FN02, resource for FAN2 acpipwrres3 at acpi0: FN03, resource for FAN3 acpipwrres4 at acpi0: FN04, resource for FAN4 acpitz0 at acpi0: critical temperature is 106 degC acpitz1 at acpi0: critical temperature is 106 degC acpibat0 at acpi0: BAT0 not present acpibat1 at acpi0: BAT1 not present acpibat2 at acpi0: BAT2 not present acpibtn0 at acpi0: PWRB acpibtn1 at acpi0: LID0 acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD02 cpu0: Enhanced SpeedStep 2392 MHz: speeds: 2400, 2300, 2200, 2100, 2000, 1900, 1800, 1700,
Re: Intel Edison
OpenBSD doesn't support bluetooth on any hardware. Does that also include usb-bluetooth dongles for wireless keyboards?
Re: Recommended Industrial PCs?
Am 27.08.2015 um 14:01 schrieb Martin Schröder: 2015-08-27 12:26 GMT+02:00 Martin Haufschild martin.haufsch...@uni-rostock.de: I forgot to say that we are looking for a fanless IPC. You forgot to say a lot of things... E.g. how fast will your communication line be? 1kb or 100gb? Best Martin Around 30 Mbps. So the CPU shouldn't be the problem.
Re: Recommended Industrial PCs?
On Wed, Aug 26, 2015 at 09:11:22PM +0200, Martin Haufschild wrote: Hello, can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Regards Martin Have a look at the PC Engines machines: http://pc-engines.ch -- / Raimo Niskanen, Erlang/OTP, Ericsson AB
Re: Recommended Industrial PCs?
Am 27.08.2015 um 14:33 schrieb David Dahlberg: Am Donnerstag, den 27.08.2015, 09:42 +0200 schrieb Martin Haufschild: Can you recommend specific models (maybe you had good experience with)? Compact models would be preferred. NEXCOM NISE 3600E2: http://www.nexcom.com/Products/industrial-computing-solutions/industrial -fanless-computer/core-i-performance/fanless-pc-fanless-computer-nise -3600e2-p2-p2e This one works quite well for me. I did not try any graphics though, and getting the serial console work on at least one of the six ports involved quite some guesswork in the BIOS and trial-and-error afterwards. The 4-Port GE and the two port SFP NIC that can be seen in the dmesg (em2-7) are not part of the factory configuration. Deltatronic Siletium Professional 1HE: http://www.deltatronic.de/en/19-rackmount-en/professional-1he It's a nice small form-factor fan-less server (only 30cm deep). Graphics are working (although you may see some errors in dmesg) as soon as you're able to convince it that it better should not use the (non existant) LVDS as primary display. A big drawback is the thermal design: While the devices may work well in air-conditioned offices and server-rooms and moderate climate, you surely should not give them too much work on a hot summers day. Shuttle DS437 http://global.shuttle.com/products/productsDetail?productId=1745 Highlights are that it is reasonably priced, comes with two re(4) NICs and two serial ports. Some people seem to have problems booting it without display attached ... strangely though, for me it works. Disclaimer: I have not tested it very throughoutly. I do not know how it behaves under load, don't know nothing about wifi and graphics. For a dmesg please consult the mailing list archives. @David Dahlberg: Thank you very much for the hints. Sounds as if the Nexcom 3600E2 should work for us (we wouldn't like to have rackmount). I will write it on our short list. We don't need serial ports. Only the Ethernet ports. @all: We are also in contact now with two german manufacturers if their devices would support OpenBSD. They will check this the next days. Maybe there will be a few problems. But an advantage would be local support then here in germany. I will also check the other manufacturers like Shuttle, Portwell, Lanner, PC engines, Habbey which were recommended to me. Thank you so much for the many answers. Best regards
Re: Thinkpad spyware
On 8/27/2015 11:54 AM, Karel Gardas wrote: To OP, yes, I still like to purchase thinkpads although they are going down quality wise, they are still among the best in this business (probably others going down faster?). The problem with alternative hardware is price/performance ratio unfortunately. Anyway, if you do have your secret option just let it know in this discussion... Personally speaking I know only those brands with trackpoints provided: lenovo, fujitsu, hp, toshiba. The notebook without trackpoint (or equivalent fascility) does not exists for me... Some Dell Latitude's come with trackpoints.
Re: Thinkpad spyware
On Thu, Aug 27, 2015 at 08:41:13PM +0500, ?? ?? wrote: On Thu, Aug 27, 2015 at 06:20:10AM +0300, li...@wrant.com wrote: This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet. This is absolute BS. You brainwashed by western imperialist propaganda created by Rockefellers, Rothschilds, B. Gates III and other such people. Neither your voice, not your wallet is not worth a damn. Stop to spread this crap. Of course. The Jews... Guess we have to live with this until some Russian comes up with a secure Basic Putin/Putout System...
Re: Thinkpad spyware
On Thu, Aug 27, 2015 at 5:41 PM, Артур Истомин art.is...@yandex.ru wrote: On Thu, Aug 27, 2015 at 06:20:10AM +0300, li...@wrant.com wrote: This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet. This is absolute BS. You brainwashed by western imperialist propaganda created by Rockefellers, Rothschilds, B. Gates III and other such people. Neither your voice, not your wallet is not worth a damn. Stop to spread this crap. And a man from Russia will teach us how to behave as a truly free man in this world. Sweet! To OP, yes, I still like to purchase thinkpads although they are going down quality wise, they are still among the best in this business (probably others going down faster?). The problem with alternative hardware is price/performance ratio unfortunately. Anyway, if you do have your secret option just let it know in this discussion... Personally speaking I know only those brands with trackpoints provided: lenovo, fujitsu, hp, toshiba. The notebook without trackpoint (or equivalent fascility) does not exists for me...
Fw:[Re: gphoto2 (PTP mode camera) no more working in -current]
- Forwarded message from Kent R. Spillner kspill...@acm.org - From: Kent R. Spillner kspill...@acm.org To: Alessandro DE LAURENZIS just22@gmail.com Date: Thu, 27 Aug 2015 09:57:50 -0500 (CDT) Subject: Re: gphoto2 (PTP mode camera) no more working in -current Not to me, to the list. :P -Original Message- From: Alessandro DE LAURENZIS just22@gmail.com Sent: Thursday, August 27, 2015 08:53 To: Kent R. Spillner kspill...@acm.org Subject: Re: gphoto2 (PTP mode camera) no more working in -current Hello Kent, On Thu 27/08/2015 06:22, Kent R. Spillner wrote: dmesg? See [0]. All the best [0] [snip] OpenBSD 5.8-current (GENERIC.MP) #1267: Mon Aug 24 15:30:23 MDT 2015 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 2087387136 (1990MB) avail mem = 2020290560 (1926MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (73 entries) bios0: vendor LENOVO version 7LETD0WW (2.30 ) date 02/27/2012 bios0: LENOVO 7735WX2 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SSDT ECDT TCPA APIC MCFG HPET BOOT ASF! SSDT SSDT SSDT SSDT acpi0: wakeup devices LID_(S3) SLPB(S3) LURT(S3) DURT(S3) IGBE(S4) EXP0(S4) EXP1(S4) EXP2(S4) EXP3(S4) EXP4(S4) PCI1(S4) USB0(S3) USB1(S3) USB2(S3) USB3(S3) USB4(S3) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiec0 at acpi0 acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz, 798.22 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF,SENSOR cpu0: 3MB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 199MHz cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2.1.3, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz, 798.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF,SENSOR cpu1: 3MB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpimcfg0 at acpi0 addr 0xf000, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (AGP_) acpiprt2 at acpi0: bus 2 (EXP0) acpiprt3 at acpi0: bus 3 (EXP1) acpiprt4 at acpi0: bus 4 (EXP2) acpiprt5 at acpi0: bus 5 (EXP3) acpiprt6 at acpi0: bus 13 (EXP4) acpiprt7 at acpi0: bus 21 (PCI1) acpicpu0 at acpi0: !C3(100@162 mwait.3@0x50), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: !C3(100@162 mwait.3@0x50), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: PUBS, resource for USB0, USB2, USB4, EHC0, EHC1 acpitz0 at acpi0: critical temperature is 127 degC acpitz1 at acpi0: critical temperature is 100 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpibat0 at acpi0: BAT0 model 42T5264 serial 4317 type LION oem Panasonic acpibat1 at acpi0: BAT1 not present acpiac0 at acpi0: AC unit offline acpithinkpad0 at acpi0 acpidock0 at acpi0: GDCK not docked (0) cpu0: Enhanced SpeedStep 798 MHz: speeds: 2101, 2100, 1600, 1200, 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 Intel GM965 Host rev 0x0c vga1 at pci0 dev 2 function 0 Intel GM965 Video rev 0x0c intagp0 at vga1 agp0 at intagp0: aperture at 0xe000, size 0x1000 inteldrm0 at vga1 drm0 at inteldrm0 inteldrm0: 1280x800 wsdisplay0 at vga1 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) Intel GM965 Video rev 0x0c at pci0 dev 2 function 1 not configured em0 at pci0 dev 25 function 0 Intel ICH8 IGP M AMT rev 0x03: msi, address 00:21:86:94:34:8e uhci0 at pci0 dev 26 function 0 Intel 82801H USB rev 0x03: apic 1 int 20 uhci1 at pci0 dev 26 function 1 Intel 82801H USB rev 0x03: apic 1 int 21 ehci0 at pci0 dev 26 function 7 Intel 82801H USB rev 0x03: apic 1 int 22 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 Intel EHCI root hub rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 Intel 82801H HD Audio rev 0x03: msi azalia0: codecs: Analog Devices AD1984, Conexant/0x2bfa, using Analog Devices AD1984 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 Intel 82801H PCIE rev 0x03: msi pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 1 Intel 82801H PCIE rev 0x03: msi pci2 at ppb1 bus 3 iwn0 at pci2 dev 0 function 0 Intel Wireless WiFi Link 4965 rev 0x61: msi, MIMO 2T3R, MoW2, address 00:21:5c:75:a7:1d ppb2 at pci0 dev 28 function 2 Intel 82801H PCIE rev 0x03: msi pci3 at ppb2 bus 4 ppb3 at pci0 dev 28 function 3 Intel
Re: Intel Edison
2015-08-27 16:16 GMT+02:00 Quartz qua...@sneakertech.com: OpenBSD doesn't support bluetooth on any hardware. Does that also include usb-bluetooth dongles for wireless keyboards? Dongle for wireless device doesn't work that way. The dongle pretend to be the device and take care of all the communication. From the OS point of view, using a wired usb keyboard or a wireless keyboard using a dongle is the same thing. Also, bluetooth keyboard doesn't provide dongle. -- Cordialement, Coues Ludovic +336 148 743 42
Re: Intel Edison
On 2015 Aug 27 (Thu) at 10:16:31 -0400 (-0400), Quartz wrote: :OpenBSD doesn't support bluetooth on any hardware. : :Does that also include usb-bluetooth dongles for wireless keyboards? : That includes all forms of bluetooth where it is presented to the OS. If it fakes a keyboard, and shows up as a ukbd, then that driver will be used.
Re: Intel Edison
On Thursday 27 August 2015 10:16:31 Quartz wrote: OpenBSD doesn't support bluetooth on any hardware. Does that also include usb-bluetooth dongles for wireless keyboards? I'm using Logitech K520 wireless keyboard and M310 mouse with OpenBSD, but that is not Bluetooth. See Peter Hessler's comment. Cheers Eike
Re: Thinkpad spyware
On Thu, Aug 27, 2015 at 06:20:10AM +0300, li...@wrant.com wrote: This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet. This is absolute BS. You brainwashed by western imperialist propaganda created by Rockefellers, Rothschilds, B. Gates III and other such people. Neither your voice, not your wallet is not worth a damn. Stop to spread this crap.
Re: Thinkpad spyware
Please keep this off list.
Re: Thinkpad spyware
On Thu, Aug 27, 2015 at 06:54:50PM +0200, Karel Gardas wrote: On Thu, Aug 27, 2015 at 5:41 PM, Артур Истомин art.is...@yandex.ru wrote: On Thu, Aug 27, 2015 at 06:20:10AM +0300, li...@wrant.com wrote: This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet. This is absolute BS. You brainwashed by western imperialist propaganda created by Rockefellers, Rothschilds, B. Gates III and other such people. Neither your voice, not your wallet is not worth a damn. Stop to spread this crap. And a man from Russia will teach us how to behave as a truly free man in this world. Sweet! Haha, are you serious?! )) What about L.Tolstoy, A.Chekhov. Hey, boy, you ever really idiot or whatever you know about the Russia - two names - Stalin and Putin.
Re: Thinkpad spyware
On Thu, Aug 27, 2015 at 07:57:20PM +0200, Erling Westenvik wrote: On Thu, Aug 27, 2015 at 08:41:13PM +0500, ?? ?? wrote: On Thu, Aug 27, 2015 at 06:20:10AM +0300, li...@wrant.com wrote: This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet. This is absolute BS. You brainwashed by western imperialist propaganda created by Rockefellers, Rothschilds, B. Gates III and other such people. Neither your voice, not your wallet is not worth a damn. Stop to spread this crap. Of course. The Jews... From above names only Rothschilds are Jews.. I don't understand your problems with Jews. Guess we have to live with this until some Russian comes up with a secure Basic Putin/Putout System...
Re: Thinkpad spyware
On Wed, Aug 26, 2015 at 5:59 PM, Shaun Reiger srei...@sprmail.net wrote: In light of what Lenovo has been doing to its customers by installing spyware like superfish and now installing crapware using Microsoft's Windows Platform Binary Table at the BIOS level. Do people still plan on purchasing laptops from them going forward. If so whats your reasoning behind this. Is anyone moving to other PC manufactures now. http://www.theregister.co.uk/2015/08/12/lenovo_firmware_nasty/ Think-branded PCs did not include the LSE, we're told. -- that's on your URL. I assume this also applies to thinkpads...
Re: Show us your /etc/profile
On August 28, 2015 2:36:38 AM GMT+02:00, T B phreakoci...@gmail.com wrote:
Resurrecting this not-too-old thread. You might find this one useful
if
you run CARP firewalls which gives you a dynamic prompt telling you the
master/backup/other status.
function fwStatus {
IFCONFIG=`ifconfig -a | grep carp:`
NUMCARPS=`echo $IFCONFIG | wc -l`
BACKUPCARPS=`echo $IFCONFIG | grep 'carp: BACKUP' | wc -l`
MASTERCARPS=`echo $IFCONFIG | grep 'carp: MASTER' | wc -l`
if [[ $MASTERCARPS == $NUMCARPS ]]; then
printf master
elif [[ $BACKUPCARPS == $NUMCARPS ]]; then
printf backup
else
printf other
fi
}
I'm pretty sure this messes up $? at the prompt. Try:
false
echo $?
You could circumvent this by saving $? at the beginning of the function and
returning it at the end.
/Alexander
HOSTNAME=`hostname -s`
PS1='${USER}@${HOSTNAME}:${PWD} ($(fwStatus)) $ '
On Wed, Aug 5, 2015 at 1:43 AM, Sean Kamath kam...@moltingpenguin.com
wrote:
On Aug 2, 2015, at 8:49 AM, li...@wrant.com wrote:
never
thought of using a shell function in .profile till I read this
thread.
...
Functions has always been impressive once you move past the alias
shortcomings (can't handle arguments etc), so also worth a read the
Functions section.
Functions have been amazingly useful and impressive for a very long
time.
They are also not limited to ksh. In fact, my introduction to this
very
useful aspect of shell programming was from Sun's rcS script, which
has
this:
# Simulates cat in sh so it doesn't need to be on the root
filesystem.
#
shcat() {
while [ $# -ge 1 ]; do
while read i; do
echo $i
done $1
shift
done
}
There have been times when I've been on systems in single user mode
without filesystems, and knowing how to do some things we typically
use
external programs for in the shell can be a lifesaver, like echo *
as a
poor man's ls.
If your directory isn't *that* large, 'for i in *; do echo $i; done
| wc
-l' works well. Well, for some definition of 'well'.
My point is that shell functions allow you to do some fairly complex
stuff, and if you're careful, you can avoid execs. There are places
the
shell forks, however. It can be a fun exercise to find them with
profiling
tools. :-)
Sean
mbuf exhaustion on 5.7 i386
Iâm running 5.7 on an alix board as a home gateway and have been experiencing mbuf exhaustion over the past few weeks. I can clear the problem by flushing/reloading pf (pfctl -F all -f /etc/pf.conf) but the problem re-appears after a few days. Iâve attached all the possibly relevant information and would appreciate any tips on further troubleshooting the issue. pfctl -sa https://gist.github.com/leprechau/71f697662cc527a53f60 https://gist.github.com/leprechau/71f697662cc527a53f60 netstat -m, dmesg.boot and a process listing https://gist.github.com/leprechau/0f4498acb0967c056128 https://gist.github.com/leprechau/0f4498acb0967c056128 â Aaron [demime 1.01d removed an attachment of type application/pgp-signature which had a name of signature.asc]
Re: Recommended Industrial PCs?
On Wed, Aug 26, 2015 at 9:11 PM, Martin Haufschild martin.haufsch...@uni-rostock.de wrote: Hello, can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Regards Martin This[1] could be what you need... [1] http://www.mini-box.com/VoomPC-Enclosure CIAO! David -- If you try a few times and give up, you'll never get there. But if you keep at it... There's a lot of problems in the world which can really be solved by applying two or three times the persistence that other people will. -- Stewart Nelson
Re: Recommended Industrial PCs?
On Thu, Aug 27, 2015 at 11:38 AM, David Coppa dco...@gmail.com wrote: On Wed, Aug 26, 2015 at 9:11 PM, Martin Haufschild martin.haufsch...@uni-rostock.de wrote: Hello, can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Regards Martin This[1] could be what you need... [1] http://www.mini-box.com/VoomPC-Enclosure CIAO! David -- If you try a few times and give up, you'll never get there. But if you keep at it... There's a lot of problems in the world which can really be solved by applying two or three times the persistence that other people will. -- Stewart Nelson Portwell also has some interesting stuff. Like this: http://www.portwell.com/products/detail.php?CUSTCHAR1=WEBS-3560B
Re: Recommended Industrial PCs?
Am Mittwoch, den 26.08.2015, 21:11 +0200 schrieb Martin Haufschild: can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Could you please explicate a bit? What exactly are you trying to to with it, what are your requirements? In the past, I have made good experiences with various Nexcom devices -- and Shuttle if you would consider them IPCs, too. -- David Dahlberg Fraunhofer FKIE, Dept. Communication Systems (KOM) | Tel: +49-228-9435-845 Fraunhoferstr. 20, 53343 Wachtberg, Germany| Fax: +49-228-856277
Re: Recommended Industrial PCs?
Am 27.08.2015 um 09:42 schrieb Martin Haufschild: Am 27.08.2015 um 09:20 schrieb Martin Haufschild: Am 27.08.2015 um 08:50 schrieb David Dahlberg: Am Mittwoch, den 26.08.2015, 21:11 +0200 schrieb Martin Haufschild: can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Could you please explicate a bit? What exactly are you trying to to with it, what are your requirements? In the past, I have made good experiences with various Nexcom devices -- and Shuttle if you would consider them IPCs, too. I would just like to build up an encrypted communication between them. They only serve as intermediate PCs for encryption. The CPU can be Atom-like or better. Thanks for the suggestions from all until now. Can you recommend specific models (maybe you had good experience with)? Compact models would be preferred. I forgot to say that we are looking for a fanless IPC.
Re: Intel Edison
On Thu, Aug 27, 2015 at 09:43:44AM +0100, Gareth Nelson wrote: Wifi chipset info here: http://www.adafruit.com/datasheets/EdisonDatasheet.pdf wifi is Broadcom BCM43340 which is not supported. Linux supports it via the brcmfmac driver. Furthermore, this chip is on an SDIO bus. There is some support for SDIO but I don't expect it is fit enough for use with wifi. I believe SDIO was only really used on zaurus devices so far.
Re: Recommended Industrial PCs?
On Thu, Aug 27, 2015 at 09:42:35AM +0200, Martin Haufschild wrote: Am 27.08.2015 um 09:20 schrieb Martin Haufschild: Am 27.08.2015 um 08:50 schrieb David Dahlberg: Am Mittwoch, den 26.08.2015, 21:11 +0200 schrieb Martin Haufschild: can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Could you please explicate a bit? What exactly are you trying to to with it, what are your requirements? In the past, I have made good experiences with various Nexcom devices -- and Shuttle if you would consider them IPCs, too. I would just like to build up an encrypted communication between them. They only serve as intermediate PCs for encryption. The CPU can be Atom-like or better. Thanks for the suggestions from all until now. Can you recommend specific models (maybe you had good experience with)? Compact models would be preferred. I've been using Shuttle XH81V for some time and it works really well with OpenBSD. I've only basically been using it as a router so far. With the CPU that I have it is really fast for my purposes and never gets too warm (about 45C under load). Let me know if you need more information. OpenBSD 5.8-current (GENERIC.MP) #46: Tue Aug 25 11:57:57 BST 2015 r...@sun.2f30.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 7450062848 (7104MB) avail mem = 7220379648 (6885MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xec1e0 (76 entries) bios0: vendor American Megatrends Inc. version 1.03 date 06/18/2014 bios0: Shuttle Inc. XH81V acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT SLIC SSDT SSDT MCFG HPET SSDT SSDT acpi0: wakeup devices PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) PXSX(S4) RP07(S4) PXSX(S4) RP08(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3692.02 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.45 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 1 (application processor) cpu2: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.45 MHz cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 1, core 0, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.45 MHz cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 8 pa 0xfec0, version 20, 24 pins acpimcfg0 at acpi0 addr 0xf800, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (RP01) acpiprt2 at acpi0: bus 2 (RP03) acpiprt3 at acpi0: bus 3 (RP04) acpiprt4 at acpi0: bus -1 (PEG0) acpiec0 at acpi0: not present acpicpu0 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: FN00, resource for FAN0 acpipwrres1 at acpi0: FN01, resource for FAN1
Re: Recommended Industrial PCs?
Am 08/26/15 um 21:11 schrieb Martin Haufschild: Hello, can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Regards Martin Soekris are small in form factor and are reliable devices; pretty expensive, though.
Re: netstat statistics bridge interface
On 27.8.2015. 2:06, Hrvoje Popovski wrote: Hi all, i have configured bridge interface with em2 and em3. Generator is connected on em3 and receiver is connected on em2. I'm generating 1,48Mpps on em3 and getting around 400kpps on box connected to em2 and that is fine but counters in netstat seems doubled on total in packets and total out packets. When traffic is routed over em2 and em3 counters seems fine. Could someone please tell why i see lots of errors on em interface but when i do same setups over ix inteface i can't see any errors? OpenBSD is updated today from cvs. pf disabled kern.pool_debug=0 net.inet.ip.forwarding=1 net.inet.ip.ifq.maxlen=8192 net.inet.icmp.errppslimit=1000 # netstat -I bridge0 -w 1 bridg in bridg out total in total out packets errs packets errs colls packets errs packets errs colls 4487180457 0 4487181625 0 0 8974402936 28010060078 8974377616 0 0 408667 0 408667 0 0817399 1114990 817455 0 0 414841 0 414841 0 0829686 1090365 829623 0 0 410705 0 410705 0 0821415 1110769 821471 0 0 418013 0 418013 0 0835967 1088200 836027 0 0 410321 0 410321 0 0820706 1110852 820583 0 0 # netstat -I em3 -w 1 em3 inem3 out total in total out packets errs packets errs colls packets errs packets errs colls 4468797033 28013336610 24623020 0 0 8986879126 28027621153 8986853808 0 0 407393 10907801 0 0814730 1090780 814727 0 0 413971 10951471 0 0827946 1095147 827943 0 0 412976 10942261 0 0825956 1094226 825893 0 0 412837 1101 0 0825678 110 825735 0 0 411166 10912281 0 0822335 1091228 822270 0 0 # netstat -I em2 -w 1 em2 inem2 out total in total out packets errs packets errs colls packets errs packets errs colls 24623417 14284543 4473277412 0 0 8995839701 28039662049 8995814274 0 0 3 0 412959 0 0825805 1110303 825861 0 0 4 0 407495 0 0815053 1093808 814990 0 0 3 0 414865 0 0829737 1090340 829733 0 0 3 0 414132 0 0828152 1112466 828207 0 0 3 0 415979 0 0832084 1108386 832021 0 0 dmesg: OpenBSD 5.8-current (GENERIC.MP) #3: Wed Aug 26 15:49:43 CEST 2015 r...@tst.srce.hr:/usr/src/sys/arch/amd64/compile/GENERIC.MP RTC BIOS diagnostic error 80clock_battery real mem = 34314588160 (32724MB) avail mem = 33270726656 (31729MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e67c000 (84 entries) bios0: vendor IBM version -[D7E140YUS-1.70]- date 06/09/2014 bios0: IBM IBM System x3550 M4 Server -[7914T91]- acpi0 at bios0: rev 2 acpi0: sleep states S0 S5 acpi0: tables DSDT FACP TCPA ERST HEST HPET APIC MCFG OEM0 OEM1 SLIT SRAT SLIC SSDT SSDT SSDT SSDT DMAR acpi0: wakeup devices MRP1(S4) DCC0(S4) MRP3(S4) MRP5(S4) EHC2(S5) PEX0(S5) PEX7(S5) EHC1(S5) IP2P(S3) MRPB(S4) MRPC(S4) MRPD(S4) MRPF(S4) MRPG(S4) MRPH(S4) MRPI(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.36 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 100MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 4 (application processor) cpu2: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.00 MHz cpu2:
Intel Edison
Hi all I'm thinking of building a project (for those curious, it's an implant - see biohack.me for info on this kind of stuff) on top of the Intel Edison and was curious if OpenBSD would work on it with full bluetooth+wifi support. Failing that, if anyone knows of a similar device that is of similar physical size and specs i'd appreciate it.
Re: Intel Edison
OpenBSD doesn't support bluetooth on any hardware. On 2015 Aug 27 (Thu) at 07:59:22 +0100 (+0100), Gareth Nelson wrote: :Hi all : :I'm thinking of building a project (for those curious, it's an implant - :see biohack.me for info on this kind of stuff) on top of the Intel Edison :and was curious if OpenBSD would work on it with full bluetooth+wifi :support. : :Failing that, if anyone knows of a similar device that is of similar :physical size and specs i'd appreciate it. :
Re: Recommended Industrial PCs?
Am 27.08.2015 um 08:50 schrieb David Dahlberg: Am Mittwoch, den 26.08.2015, 21:11 +0200 schrieb Martin Haufschild: can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Could you please explicate a bit? What exactly are you trying to to with it, what are your requirements? In the past, I have made good experiences with various Nexcom devices -- and Shuttle if you would consider them IPCs, too. I would just like to build up an encrypted communication between them.
Re: Recommended Industrial PCs?
Am 27.08.2015 um 09:20 schrieb Martin Haufschild: Am 27.08.2015 um 08:50 schrieb David Dahlberg: Am Mittwoch, den 26.08.2015, 21:11 +0200 schrieb Martin Haufschild: can someone recommend me an Industrial PC (IPC) to use with OpenBSD? I would like to have a lot of hardware supported from this IPC by OpenBSD. Could you please explicate a bit? What exactly are you trying to to with it, what are your requirements? In the past, I have made good experiences with various Nexcom devices -- and Shuttle if you would consider them IPCs, too. I would just like to build up an encrypted communication between them. They only serve as intermediate PCs for encryption. The CPU can be Atom-like or better. Thanks for the suggestions from all until now. Can you recommend specific models (maybe you had good experience with)? Compact models would be preferred.
Re: Intel Edison
doh! I suppose I could add a small serial console via Xbee or something in an external device. So the question now becomes the same, but without bluetooth. On Thu, Aug 27, 2015 at 8:13 AM, Alexander Hall alexan...@beard.se wrote: We don't have any Bluetooth support. /Alexander On August 27, 2015 8:59:22 AM GMT+02:00, Gareth Nelson gar...@garethnelson.com wrote: Hi all I'm thinking of building a project (for those curious, it's an implant - see biohack.me for info on this kind of stuff) on top of the Intel Edison and was curious if OpenBSD would work on it with full bluetooth+wifi support. Failing that, if anyone knows of a similar device that is of similar physical size and specs i'd appreciate it.
Re: Intel Edison
On Thu, Aug 27, 2015 at 08:42:41AM +0100, Gareth Nelson wrote: So the question now becomes the same, but without bluetooth. You don't happen to have any link for us to detailed HW specs? Or a Linux dmesg?
Re: Intel Edison
Unfortunately I haven't got the device in hand yet, still researching alternatives, here's a datasheet: http://akizukidenshi.com/download/ds/intel/edison-module_HG_331189-002.pdf On Thu, Aug 27, 2015 at 9:09 AM, Stefan Sperling s...@stsp.name wrote: On Thu, Aug 27, 2015 at 08:42:41AM +0100, Gareth Nelson wrote: So the question now becomes the same, but without bluetooth. You don't happen to have any link for us to detailed HW specs? Or a Linux dmesg?
Re: Intel Edison
Wifi chipset info here: http://www.adafruit.com/datasheets/EdisonDatasheet.pdf On Thu, Aug 27, 2015 at 9:34 AM, Gareth Nelson gar...@garethnelson.com wrote: Unfortunately I haven't got the device in hand yet, still researching alternatives, here's a datasheet: http://akizukidenshi.com/download/ds/intel/edison-module_HG_331189-002.pdf On Thu, Aug 27, 2015 at 9:09 AM, Stefan Sperling s...@stsp.name wrote: On Thu, Aug 27, 2015 at 08:42:41AM +0100, Gareth Nelson wrote: So the question now becomes the same, but without bluetooth. You don't happen to have any link for us to detailed HW specs? Or a Linux dmesg?
Re: Intel Edison
We don't have any Bluetooth support. /Alexander On August 27, 2015 8:59:22 AM GMT+02:00, Gareth Nelson gar...@garethnelson.com wrote: Hi all I'm thinking of building a project (for those curious, it's an implant - see biohack.me for info on this kind of stuff) on top of the Intel Edison and was curious if OpenBSD would work on it with full bluetooth+wifi support. Failing that, if anyone knows of a similar device that is of similar physical size and specs i'd appreciate it.
Re: DHCPv6 server - send_packet6: Network is unreachable
[ I tried sending this Monday morning; I just a DSN for failure -- so trying again, from different address. ] On Mon, 24 Aug 2015, Claus Lensbøl wrote: On 18-08-2015 21:32, Ed Hynan wrote: From: Claus Lensbøl cl...@fab-it.dk I am running openbsd 5.6 GENERIC.MP#333 amd64. Using isc-dhcp-server 4.3.0. I had no route to host w/ ISC DHCP 4.3.0 on OpenBSD 4.9 -- the patch at end of message got it working. Hint was need for '%IF' using ping6. I applied the patch on OpenBSD 5.5 w/o checking whether it's needed -- still works. I don't know about 5.6 (as he ducks his head). NOTE: patch applies to ISC tar archive -- I did not start from ports, so I don't know if it'll apply to patched ports source. Try it if you like. Good luck. -Ed # BEGIN PATCH diff -u -r dhcp-4.3.0-orig/common/socket.c dhcp-4.3.0/common/socket.c --- dhcp-4.3.0-orig/common/socket.cFri Jan 31 14:20:49 2014 +++ dhcp-4.3.0/common/socket.cTue Aug 18 15:11:42 2015 @@ -787,9 +787,19 @@ memcpy(dst, to, sizeof(dst)); m.msg_name = dst; m.msg_namelen = sizeof(dst); +/* + * For OpenBSD 4.9, needing interface index: this works in + * my usage on small LAN; might not be complete or correct + * Works w/ OpenBSD 5.5 -- did not check if still needed! + * The preprocessor test is added . . . + */ +#if defined(__OpenBSD__) +dst.sin6_scope_id = ifindex = if_nametoindex(interface-name); +#else /* ! defined(__OpenBSD__) */ ifindex = if_nametoindex(interface-name); if (no_global_v6_socket) dst.sin6_scope_id = ifindex; +#endif /* ! defined(__OpenBSD__) */ /* * Set the data buffer we're sending. (Using this wacky Hi Ed Where is this patch from? Me. And could you give me some building guidelines? I haven't tried building on OpenBSD before. OpenBSD ports(7) -- get ports source, cd to package dir, then # make patch then, substituting pkgname suitably # ( cd /usr/ports/pobj/pkgname/pkgname patch -p 1 $PATCHFILE ) then, if patch applied cleanly[*] # make update [* else get source from ISC, extract, cd pkgdir, # patch -p 1 $PATCHFILE then edit bind/bind-9.9.5/lib/isc/random.c and comment out line 'arc4random_addrandom((u_char *) seed, sizeof(isc_uint32_t));' then preferably configure with install --prefix other than /usr/local. # make make install ] Thank you! Claus You're welcome, Ed -- Constantly choosing the lesser of two evils is still choosing evil. - Jerry Garcia, Rolling Stone magazine, November 30, 1989
Re: Recommended Industrial PCs?
2015-08-27 12:26 GMT+02:00 Martin Haufschild martin.haufsch...@uni-rostock.de: I forgot to say that we are looking for a fanless IPC. You forgot to say a lot of things... E.g. how fast will your communication line be? 1kb or 100gb? Best Martin
Re: Thinkpad spyware
I can't understand you guys. Stating your opinion here is, well... your opinion. As a suggestion, you can write a nice hardware buyer guide for OpenBSD on your own web space and see how this goes. Now, consider keeping it up to date, and support feedback to make it factually correct, for as long as you use the same hardware. Then see what difference it makes to web sites of actual OpenBSD developers and electronics engineers. This is happening for a while now in industry, If you want to react to this, do something about it at the right place to complain, where your voice counts. Also don't forget your position when you vote with your wallet and feet.
Re: Show us your /etc/profile
Resurrecting this not-too-old thread. You might find this one useful if
you run CARP firewalls which gives you a dynamic prompt telling you the
master/backup/other status.
function fwStatus {
IFCONFIG=`ifconfig -a | grep carp:`
NUMCARPS=`echo $IFCONFIG | wc -l`
BACKUPCARPS=`echo $IFCONFIG | grep 'carp: BACKUP' | wc -l`
MASTERCARPS=`echo $IFCONFIG | grep 'carp: MASTER' | wc -l`
if [[ $MASTERCARPS == $NUMCARPS ]]; then
printf master
elif [[ $BACKUPCARPS == $NUMCARPS ]]; then
printf backup
else
printf other
fi
}
HOSTNAME=`hostname -s`
PS1='${USER}@${HOSTNAME}:${PWD} ($(fwStatus)) $ '
On Wed, Aug 5, 2015 at 1:43 AM, Sean Kamath kam...@moltingpenguin.com
wrote:
On Aug 2, 2015, at 8:49 AM, li...@wrant.com wrote:
never
thought of using a shell function in .profile till I read this thread.
...
Functions has always been impressive once you move past the alias
shortcomings (can't handle arguments etc), so also worth a read the
Functions section.
Functions have been amazingly useful and impressive for a very long time.
They are also not limited to ksh. In fact, my introduction to this very
useful aspect of shell programming was from Sun's rcS script, which has
this:
# Simulates cat in sh so it doesn't need to be on the root filesystem.
#
shcat() {
while [ $# -ge 1 ]; do
while read i; do
echo $i
done $1
shift
done
}
There have been times when I've been on systems in single user mode
without filesystems, and knowing how to do some things we typically use
external programs for in the shell can be a lifesaver, like echo * as a
poor man's ls.
If your directory isn't *that* large, 'for i in *; do echo $i; done | wc
-l' works well. Well, for some definition of 'well'.
My point is that shell functions allow you to do some fairly complex
stuff, and if you're careful, you can avoid execs. There are places the
shell forks, however. It can be a fun exercise to find them with profiling
tools. :-)
Sean
