kill/sigsuspend vs. cc -pthread?

Following 163 lines are reduced from a "very portable" way to implement threads in usermode, without hacking jmpbuf, using sigaltstack to set the stack pointer. On OpenBSD 4.6 x86 and powerpc it hangs if I use -pthread, but otherwise does not. The hang is in the while(..) sigsuspend(), not too s

Re: kill/sigsuspend vs. cc -pthread?

On Tue, Jul 27, 2010 at 9:21 AM, Jay K wrote: > Following 163 lines are reduced from a "very portable" way to implement > threads in usermode, > without hacking jmpbuf, using sigaltstack to set the stack pointer. > > > On OpenBSD 4.6 x86 and powerpc it hangs if I use -pthread, but otherwise does >

Re: kill/sigsuspend vs. cc -pthread?

Thanks David, done. - Jay > Date: Tue, 27 Jul 2010 09:28:10 +0200 > Subject: Re: kill/sigsuspend vs. cc -pthread? > From: dco...@gmail.com > To: jay.kr...@cornell.edu > CC: misc@openbsd.org > > On Tue, Jul 27, 2010 at 9:21 AM, Jay K wrote: > > Following

openbsd 4.7 pf + route-to question

Hello fellow openbsd fans, While preparing a test environment for my upgrade to openbsd 4.7 I ran into a slight problem. My current setup uses route-to rules to send out traffic back out on the interface it received it on like this: pass out on $ext_if2 route-to ($ext_if1 $ext_if1_router) from ($

Re: openbsd 4.7 pf + route-to question

On Tue, Jul 27 2010 at 04:10, Maikel Verheijen wrote: > Hello fellow openbsd fans, Hello, > While preparing a test environment for my upgrade to openbsd 4.7 I ran into a > slight problem. My current setup uses route-to rules to send out traffic back > out on the interface it received it on like th

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Visitez le portail officiel du Gouvernement de Ctte d'Ivoire, Cliquez ici ( "http://www.gouv.ci"; ) ( "http://www.gouv.ci"; ) CONSEIL DES MINISTRES CONSEIL DES MINISTRES DU JEUDI 17 DECEMBRE 2009 Un Conseil des Ministres s?est tenu ce Jeudi 17 Dicembre 2009 de 11 h ` 13 h 30, au Palais de

Up to date graphics card for a new desktop machine

Hi all, I'd like to upgrade my main machine with something more up to date. Every parts are already chosen but my main concern is the graphics card. I thought about a Radeon HD 4670 which seems to have DRM support in -current. Is it a good choice to you ? I was also wondering whether the "dual-li

Re: Up to date graphics card for a new desktop machine

On Tue, Jul 27, 2010 at 01:22:33PM +0200, Mattieu Baptiste wrote: | Hi all, | | I'd like to upgrade my main machine with something more up to date. | Every parts are already chosen but my main concern is the graphics | card. I thought about a Radeon HD 4670 which seems to have DRM support | in -cu

Re: openbsd 4.7 pf + route-to question

Em 27-07-2010 05:04, Maikel Verheijen escreveu: Hello fellow openbsd fans, While preparing a test environment for my upgrade to openbsd 4.7 I ran into a slight problem. My current setup uses route-to rules to send out traffic back out on the interface it received it on like this: pass out on $e

X default screen resolution on sparc64

Hi, >From dmesg, the graphics card in my Sun blade100 is: machfb0 at pci0 dev 19 function 0 "ATI Rage XL" rev 0x27 machfb0: ATY,RageXL, 1280x1024 which is connected via DVI cable to a Sun monitor #365-1429. This monitor supports 1280x1...@60hz. However starting X without a config file only run i

ACPI on a Gigabyte Technology P35-DS3 board

This is a fresh install of a snapshot. (See full dmesg, sysctl hw, and pcidump below.) Everything seems to be working, except that (1) the kernel is confused about the processor's possible frequency scaling. acpicpu0 at acpi0: FVS, 2667, 2000 MHz Indeed, sysctl hw.setperf=0 (or anyt

HP notebook compaq nc6000 suspends and almost wakes up

Hi misc@, this is really hot, the last take on the ACPI stuff was quite resultful. Being as difficult in ACPI area as they are, it seems that HP notebooks have been always behind the others. But recently the -current amazed me: I entered zzz and the notebook went standby state. Upon powering on, t

Re: Error starting gnome

When i installed OpenBSD 4.4 with gnome all i needed to do is "pkd_add gnome-session". I am back using OpenBSD but now apparently as you said is different (also, i never used ports so i really don't know how it works). Can you tell me where i can find the information? Here

Re: openbsd 4.7 pf + route-to question

I think you need to specify the gateway. On a host I set up that uses DSL (pppoe(4) so the gw is 0.0.0.1): pass out on $ext_if1 from $ext_if2 to any route-to ($ext_if2 0.0.0.1) pass out on $ext_if2 from $ext_if1 to any route-to ($ext_if1 0.0.0.1) I don't know if your omission of 'to any' affects

Re: HP notebook compaq nc6000 suspends and almost wakes up

These machines need video repost. Send your dmesg + pcidump -v to mlarkin and me On Tue, Jul 27, 2010 at 07:04:53PM +0300, Denis Doroshenko wrote: > Hi misc@, > > this is really hot, the last take on the ACPI stuff was quite > resultful. Being as difficult in ACPI area as they are, it seems that

Anyone ran Dnscurve on OpenBSD?

I noticed a thread where someone had problems compiling dnscurve (nacl) on OpenBSD. "http://old.nabble.com/dnscurve-updates-td24333543.html"; Has anyone ran dnscurve on OpenBSD? Thanks

Re: Anyone ran Dnscurve on OpenBSD?

I don't believe there's been a NaCl update since that was posted, so you'll still need to apply the patch I posted in the thread. Also, the prototype DNSCurve forwarder uses epoll(2) directly, so it won't work on OpenBSD. The dnscache patches should work fine though. On Tue, Jul 27, 2010 at 9:30

IPSEC VPN

1.- IPSEC VPN Load Balancer connections it's make that posible ? 2.- somebody have benchmark or something to reference CPU consuption of vpn tunel -- Jorge Andris Medina Oliva.

Firefox and Thunderbird print crash - cups 1.4.4 related

Just a heads up: I've been running -current (snapshots) and having trouble printing from firefox and thunderbird. As soon as I hit -p it crashes. All other programs seem to print just fine. Tracked down the problem. A change in cups-1.4.4 exposes a bug in mozilla that causes this crash. Ref: h

Re: Anyone ran Dnscurve on OpenBSD?

On Tue, Jul 27, 2010 at 05:30:40PM +0100, Kevin Chadwick wrote: > I noticed a thread where someone had problems compiling dnscurve > (nacl) on OpenBSD. > > "http://old.nabble.com/dnscurve-updates-td24333543.html"; > > Has anyone ran dnscurve on OpenBSD? I believe Matthew Dempsky was working on

High quality RFID door lock for hotels and resorts

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HI,misc: 拍攝送10張免費相連造型，享盡開心暑假夏日優惠

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Re: Error starting gnome

On Tue, 27 Jul 2010, Jose P.G wrote: > When i installed OpenBSD 4.4 with gnome all i needed to do is "pkd_add > gnome-session". I am back using OpenBSD but now apparently as you said is > different (also, i never used ports so i really don't know how it works). > Can you tell me where i can find t

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Las 7 Reglas de Oro del Control de Inventarios Quality Training de MC)xico presenta un seminario indispensable que elevarC! los resultados operativos del personal que custodia el almacC)n. AquC conocerC! los tipos de inventario, el rol del almacC)n, mC)todos de resurtido, confiabilidad de registr

openbsd.mirror.frontiernet.net downtime

swinging the mirror to a new machine today; i'll post again when it's complete. -- jared

"Hardening" halt process

Good evening everyone, I'm more or less a newbie in the OpenBSD world and I'm trying to prepare three virtual OpenBSD in my small home-network. The question I'd like to ask is simple: is it possible to issue the halt command using an unprivileged user? This because I have to set up a script for

Re: "Hardening" halt process

Armando wrote: Good evening everyone, I'm more or less a newbie in the OpenBSD world and I'm trying to prepare three virtual OpenBSD in my small home-network. The question I'd like to ask is simple: is it possible to issue the halt command using an unprivileged user? This because I have to set

Re: "Hardening" halt process

On Wed, Jul 28, 2010 at 12:24 AM, Armando wrote: > The question I'd like to ask is simple: is it possible to issue the halt > command using an unprivileged user? Configure sudo to allow the halt command without password. $ sudo halt -- Floor Terra www: http://brobding.mine.nu/

Re: "Hardening" halt process

> Yes, look into sudo. You'll basically need something like that in > /etc/sudoers: > > userALL=(ALL) NOPASSWD: /sbin/halt > > Then user "user" can run "sudo halt". ok fair enough! :) thanks again! 0x412E

Re: "Hardening" halt process

On 07/28/2010 12:34 AM, Carson Harding wrote: > Put the user in the operators group and they can run the shutdown > command. So "shutdown -hp now" pretty much does a "halt". just to get the point: is this more "permissive" then the proposed solution of the sudo without password? to be more precis

Re: "Hardening" halt process

On Wed, Jul 28, 2010 at 12:40:38AM +0200, Armando wrote: > On 07/28/2010 12:34 AM, Carson Harding wrote: > > Put the user in the operators group and they can run the shutdown > > command. So "shutdown -hp now" pretty much does a "halt". > > just to get the point: is this more "permissive" then th

dual screen X

Can someone do me a favor and post a Xinerama configuration for X. I've got a dual port Nvidia card and have been messing about with X configs for the last day and a half. Thanks.

Re: dual screen X

On Tue, Jul 27, 2010 at 9:22 PM, CTE wrote: > Can someone do me a favor and post a Xinerama configuration for X. I've > got a dual port Nvidia card and have been messing about with X configs > for the last day and a half. > The easiest dual route for nvidia that I've found is Option Dualhead "

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Re: openbsd.mirror.frontiernet.net downtime

On Tue, Jul 27, 2010 at 03:08:03PM -0700, jared r r spiegel wrote: > swinging the mirror to a new machine today; i'll post again > when it's complete. this is all set. things should be way faster now. i had to juggle some IPs, so there might be some DNS entries in TTL cache referring t

Boot hang on 4.7/sparc64

I've been trying to set up a sparc64 machine this evening with two drives: a 512MB CF card on an IDE adapter, and a 4GB IDE drive. The boot disk is the CF card at wd0. I decided to put a small swap partition on the 4GB drive, which is wd1. FAQ 14.5.2 said 'If you do not wish to use swap on the boot

Re: Thinkpad SL510 woes

Small update. Theo has suggested to try i386 without apm support. @@ -1,4 +1,4 @@ -OpenBSD 4.7-current (RAMDISK_CD) #6: Thu Jul 22 20:21:46 EDT 2010 +OpenBSD 4.8-beta (RAMDISK_CD) #1: Thu Jul 27 20:29:08 EDT 2010 r...@acer.westerback.sa:/usr/src/sys/arch/i386/compile/RAMDISK_CD cpu0: Intel(R) Co