Re: GSoC Project: Automated Kernel Crash Reporting System - Discussion

2012-05-17 Thread Jeremie Le Hen
On Wed, May 16, 2012 at 02:45:24PM +0300, tza...@it.teithe.gr wrote: In this case Apache is a good choice. I would however recommend using www/nginx and PHP in FastCGI mode (FPM option in lang/php5 port). This is a preffered setup for almost all Russian highloaded websites. At the

Re: High-res Timers

2012-05-17 Thread Bruce Evans
On Wed, 16 May 2012, Jason Hellenthal wrote: Does anyone have a quick list of high-resolution timer functions? Both user-land and kernel-land? It would be greatly appreciated (doing some performance timing for applications). clocks(7) - various system timers getitimer(2), setitimer(2) -

Re: new panic in cpu_reset() with WITNESS

2012-05-17 Thread Andriy Gapon
on 25/01/2012 23:52 Andriy Gapon said the following: on 24/01/2012 14:32 Gleb Smirnoff said the following: Yes, now: Rebooting... lock order reversal: 1st 0x80937140 smp rendezvous (smp rendezvous) @ /usr/src/head/sys/kern/kern_shutdown.c:542 2nd 0xfe0001f5d838 uart_hwmtx

Re: GSoC Project: Automated Kernel Crash Reporting System - Discussion

2012-05-17 Thread Mateusz Guzik
On Wed, May 16, 2012 at 11:37:44PM +0300, tza...@it.teithe.gr wrote: Quoting Mateusz Guzik mjgu...@gmail.com: On Wed, May 16, 2012 at 12:30:20AM +0300, tza...@it.teithe.gr wrote: Hello Community, I have the project Automated Kernel Crash Reporting System for this GSoC and I would like to

ARM + CACHE_LINE_SIZE + DMA

2012-05-17 Thread Svatopluk Kraus
Hi, I'm working on DMA bus implementation for ARM11mpcore platform. I've looked at implementation in ARM tree, but IMHO it only works with some assumptions. There is a problem with DMA on memory block which is not aligned on CACHE_LINE_SIZE (start and end) if memory is not coherent. Let's have a

Re: GSoC Project: EFI on amd64/i386

2012-05-17 Thread Eric McCorkle
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/16/12 01:32, Andrey V. Elsukov wrote: As i see we already have sys/boot/efi/libefi/efipart.c that uses EFI BLOCK_IO_PROTOCOL to make part devsw. EFI BLOCK_IO_PROTOCOL provides access to each disk and partition. AFAIK it supports only GPT

Re: new panic in cpu_reset() with WITNESS

2012-05-17 Thread Attilio Rao
2012/5/17, Andriy Gapon a...@freebsd.org: on 25/01/2012 23:52 Andriy Gapon said the following: on 24/01/2012 14:32 Gleb Smirnoff said the following: Yes, now: Rebooting... lock order reversal: 1st 0x80937140 smp rendezvous (smp rendezvous) @

Re: GSoC Project: EFI on amd64/i386

2012-05-17 Thread John Baldwin
On Wednesday, May 16, 2012 9:24:54 am Eric McCorkle wrote: On 05/15/12 11:44, John Baldwin wrote: The i386 kernel assumes it starts out with a flat 32-bit mode with the kernel loaded into a contiguous memory region at a fixed physical address. If we need a relocatable kernel (as Marcel

Re: GSoC Project: Automated Kernel Crash Reporting System - Discussion

2012-05-17 Thread John Baldwin
On Tuesday, May 15, 2012 5:30:20 pm tza...@it.teithe.gr wrote: Hello Community, I have the project Automated Kernel Crash Reporting System for this GSoC and I would like to discuss my plans about it before starting the coding on May 21. I have created a page in the FreeBSD Wiki

Re: GSoC Project: Automated Kernel Crash Reporting System - Discussion

2012-05-17 Thread John Baldwin
On Wednesday, May 16, 2012 10:00:33 am Mateusz Guzik wrote: Are you going to support textdumps? I would like to note that some machines have swap space only for textdumps, so I think you should support these. ddb is equiped with a lot of cool commands that show various important debugging

Re: GSoC Project: EFI on amd64/i386

2012-05-17 Thread Eric McCorkle
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/17/12 10:36, John Baldwin wrote: Do the kernel and modules actually do anything that depends on being in a contiguous space in some way (ie some relocation trick)? Because it seems like it shouldn't really matter otherwise. They are

Re: GSoC Project: EFI on amd64/i386

2012-05-17 Thread Eric McCorkle
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/08/12 13:35, Eric McCorkle wrote: Hello everyone, I'm going to be working on EFI boot support on the amd64/i386 platforms as a GSoC project. The idea is to allow booting from EFI (as opposed to legacy BIOS) on these platforms, so that

Re: ARM + CACHE_LINE_SIZE + DMA

2012-05-17 Thread Mark Tinguely
On Thu, May 17, 2012 at 8:20 AM, Svatopluk Kraus onw...@gmail.com wrote: Hi, I'm working on DMA bus implementation for ARM11mpcore platform. I've looked at implementation in ARM tree, but IMHO it only works with some assumptions. There is a problem with DMA on memory block which is not

Re: ARM + CACHE_LINE_SIZE + DMA

2012-05-17 Thread Ian Lepore
On Thu, 2012-05-17 at 15:20 +0200, Svatopluk Kraus wrote: Hi, I'm working on DMA bus implementation for ARM11mpcore platform. I've looked at implementation in ARM tree, but IMHO it only works with some assumptions. There is a problem with DMA on memory block which is not aligned on

Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Usher
I have some old 6.x FreeBSD systems that need their OpenSSH upgraded. Everything goes just fine, but when I am done, existing clients are now presented with this message: WARNING: DSA key found for host hostname in /root/.ssh/known_hosts:12 DSA key fingerprint 4c:29:4b:6e:b8:6b:fa:49...

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Hellenthal
On Thu, May 17, 2012 at 02:17:03PM -0700, Jason Usher wrote: I have some old 6.x FreeBSD systems that need their OpenSSH upgraded. Everything goes just fine, but when I am done, existing clients are now presented with this message: WARNING: DSA key found for host hostname in

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Hellenthal
On Thu, May 17, 2012 at 04:06:11PM -0700, Jason Usher wrote: --- On Thu, 5/17/12, Jason Hellenthal jhellent...@dataix.net wrote: On Thu, May 17, 2012 at 02:17:03PM -0700, Jason Usher wrote: I have some old 6.x FreeBSD systems that need their OpenSSH upgraded. Everything

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Hellenthal
On Thu, May 17, 2012 at 04:26:38PM -0700, Jason Usher wrote: --- On Thu, 5/17/12, Jason Hellenthal jhellent...@dataix.net wrote: That is not the standard key mismatch error that you assumed it was.? Look at it again - it is saying that we do have a key for this server of type DSA,

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Usher
--- On Thu, 5/17/12, Jason Hellenthal jhellent...@dataix.net wrote: On Thu, May 17, 2012 at 02:17:03PM -0700, Jason Usher wrote: I have some old 6.x FreeBSD systems that need their OpenSSH upgraded. Everything goes just fine, but when I am done, existing clients are now presented

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Usher
--- On Thu, 5/17/12, Garrett Cooper yaneg...@gmail.com wrote: ... but I'm afraid that changing that line in myproposal.h BACK TO ssh-dss,ssh-rsa does not solve the problem.  I did indeed make that change to myproposal.h, manually, and then build the openssh-portable port, but the behavior

Re: Need to revert behavior of OpenSSH to the old key order ...

2012-05-17 Thread Jason Usher
--- On Thu, 5/17/12, Jason Hellenthal jhellent...@dataix.net wrote: That is not the standard key mismatch error that you assumed it was.  Look at it again - it is saying that we do have a key for this server of type DSA, but the client is receiving one of type RSA, etc. The keys are