Re: interrupt priority question

2002-02-21 Thread Terry Lambert
[EMAIL PROTECTED] wrote: While i understand the mechanism of hardware interrupt priority, I am curious to know how the priority levels are achieved/implemented for software ( in particular the various layers of the TCP/IP stack.. splxxx() ). Stevens Volume 2 is the canonical reference.

Re: ATA Controller choices

2002-02-21 Thread Søren Schmidt
It seems Jan Mikkelsen wrote: Søren Schmidt wrote: ... However the Serverworks ROSB4 chips is not one I would recommend using, if you need serious ATA support on such a board, install a Promise TX2 or later or a HPT370 or later ... I think I've also seen you post that the Highpoint is

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Michael Smith
1) Easy to write a very minimal, outside the stack, IP/UDP layer. One (very nasty) already exists in libstand. There was a very small TCP/IP stack mentioned on /. the other day; it looked close to ideal for this application. -- To announce that there must be no criticism of the president,

Re: Task activation delays: FreeBSD versus Linux?

2002-02-21 Thread Eugene Panchenko
On Wed, 20 Feb 2002 01:57:50 -0800 Terry Lambert [EMAIL PROTECTED] wrote: Eugene Panchenko wrote: gretings. As seen on kerneltrap.org: --- Andrew Morton: Ingo Molnar broke the ground here with his 2.2.12 patch which demonstrated that Linux could fairly easily yield task

Re: Task activation delays: FreeBSD versus Linux?

2002-02-21 Thread Eugene Panchenko
On Wed, 20 Feb 2002 01:59:57 -0800 Terry Lambert [EMAIL PROTECTED] wrote: Not enough information to answer the questions, and the original posting referenced doesn't seem to be there any more, anyway. Actually, it is there, but pushed down by some newer stuff. I used search link to retrieve

Re: Sony CD Writer model CRX175M

2002-02-21 Thread Jan Stocker
The memory stick will also have partitions... so try $fdisk afd0 to show up the table maybe a mount -t msdos /dev/afd0s1 /mnt/sony does it Jan -- Kneel and deliver! -- Casanunda, the worlds smallest lover turns highwaydwarf (Terry Pratchett, Lords and Ladies)

Re: /etc/rc.conf not using by system

2002-02-21 Thread Peter Pentchev
On Thu, Feb 21, 2002 at 09:32:55AM +0500, Dmitry A. Bondareff wrote: Hi! I'll try again: who can say me why system not using my /etc/rc.conf ? What exactly is your system not doing? You mentioned something about 'more' - are you referring to more(1), or something else? You only told us how

Re: Clearcase and FreeBSD

2002-02-21 Thread Leo Bicknell
In a message written on Wed, Feb 20, 2002 at 10:19:01PM -0600, Mike Meyer wrote: Not necessarily. The client is free, and in the ports tree. That includes the server with an evaluation license, which limits it to two clients and two users. Perforce offers Open Source software projects free

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Andrew Gallatin
Justin C.Walker writes: On Wednesday, February 20, 2002, at 04:52 PM, Julian Elischer wrote: yes but we might as well be protocol compatible if possible :-) If only to re-use what they did in gdb :-) The Darwin/Mac OS X scheme only deals with IOKit because that's where the

Re: In-Kernel HTTP Server (name preference)

2002-02-21 Thread Mike Bristow
On Wed, Feb 20, 2002 at 12:31:53AM +, Tony Finch wrote: Julian Elischer [EMAIL PROTECTED] wrote: I can suggest using a netgraph module for the work as it can be connected to a netgraph ksocket node to receive the requests (jdp made all the changes needed to allow this to be done).

Re: Sony CD Writer model CRX175M

2002-02-21 Thread Andrew Thompson
Hi, I get # fdisk afd0 *** Working on device /dev/afd0 *** parameters extracted from in-core disklabel are: cylinders=0 heads=4 sectors/track=16 (64 blks/cyl) parameters to be used for BIOS calculations are: cylinders=0 heads=4 sectors/track=16 (64 blks/cyl) fdisk: invalid fdisk

Re: /etc/rc.conf not using by system

2002-02-21 Thread Peter Pentchev
On Thu, Feb 21, 2002 at 10:01:19AM +0200, Peter Pentchev wrote: On Thu, Feb 21, 2002 at 09:32:55AM +0500, Dmitry A. Bondareff wrote: Hi! I'll try again: who can say me why system not using my /etc/rc.conf ? What exactly is your system not doing? You mentioned something about 'more'

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Julian Elischer
This is cool. As people talk about this it seems that more and more of the needed parts are already available from one source or another.. On Thu, 21 Feb 2002, Michael Smith wrote: 1) Easy to write a very minimal, outside the stack, IP/UDP layer. One (very nasty) already exists in

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Terry Lambert
Julian Elischer wrote: On Thu, 21 Feb 2002, Michael Smith wrote: There was a very small TCP/IP stack mentioned on /. the other day; it looked close to ideal for this application. though I think it is probably better to use a UDP transport rther than TCP it would be worth checking it out

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Benedikt Schmidt
Terry Lambert [EMAIL PROTECTED] wrote: Julian Elischer wrote: On Thu, 21 Feb 2002, Michael Smith wrote: There was a very small TCP/IP stack mentioned on /. the other day; it looked close to ideal for this application. though I think it is probably better to use a UDP transport rther

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Julian Elischer
Ok, so now George has so many choices to choose from that I'm expecting 3 different implementations from him, with no common components :-) On Thu, 21 Feb 2002, Benedikt Schmidt wrote: Terry Lambert [EMAIL PROTECTED] wrote: Julian Elischer wrote: On Thu, 21 Feb 2002, Michael Smith wrote:

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Terry Lambert
Benedikt Schmidt wrote: Look at http://slashdot.org/article.pl?sid=02/01/29/2115210mode=thread. The TCP/IP stack mentioned in this article can be found at http://dunkels.com/adam/uip/ and is licensed under the 4-clause BSD license. Thank you. -- Terry To Unsubscribe: send mail to [EMAIL

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread Justin C. Walker
The Apple darwin site is: http://www.opensource.apple.com I've not looked through the source for this, so you may have to inquire on the darwin-development mailing list for pointers into the source repository. Regards, Justin On Thursday, February 21, 2002, at 07:48 AM, Andrew Gallatin

Re: Kernel Debugging over the Ethernet?

2002-02-21 Thread George V. Neville-Neil
Ok, so now George has so many choices to choose from that I'm expecting 3 different implementations from him, with no common components :-) That's my exact plan, how did you know? Actually this has all been pretty helpful, and I'll be considering the options and playing as soon as I get that

Re: Sony CD Writer model CRX175M

2002-02-21 Thread Daniel O'Connor
On Fri, 2002-02-22 at 06:09, Andrew Thompson wrote: fdisk: invalid fdisk partition table found fdisk: /boot/mbr: length must be a multiple of sector size And I get the a few lines of afd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=24 ascq=00 error=00 in my dmesg. Personally I'd say that is

SIGBUS w/ 5.0-CURRENT + Imlib

2002-02-21 Thread huntting
I'm seeing a strange problem on 5.0 (c. Feb 19). It seem everything that uses the Imlib library (/usr/ports/graphics/imlib) dumps core with a SIGBUS when starting up. When I try to use gdb, I see that it is not even getting to main() before crashing. Has anyone seen anything like this before?

Re: SIGBUS w/ 5.0-CURRENT + Imlib

2002-02-21 Thread Alexander N. Kabaev
Imlib depends on libpng and binutils in -CURRENT contain a bug which causes ld to create invalid shared library image for libpng.so.5. The problem has been discussed already, see PR ports/34908 for the patch. Curiously, none of the messages from the PR audit trail made it to my mailbox since I

Re: In-Kernel HTTP Server (name preference)

2002-02-21 Thread J Turner
On Tue, Feb 19, 2002 at 10:00:04AM -0800, Alfred Perlstein wrote: Disk IO can't be done in a non-blocking manner. If the kernel doesn't have the portion of the file you wish to read in the buffer cache then the process will block waiting. Isn't this exactly what the kqueue mechanism

Re: Clearcase and FreeBSD

2002-02-21 Thread Aleksander Rozman - Andy
At 21.2.2002, Leo Bicknell wrote: In a message written on Wed, Feb 20, 2002 at 10:19:01PM -0600, Mike Meyer wrote: Not necessarily. The client is free, and in the ports tree. That includes the server with an evaluation license, which limits it to two clients and two users. Perforce offers