Displaying 20 results from an estimated 4000 matches similar to: "PXELinux and ISO's"
2005 Mar 20
2
memdisk and winPE diskless boot
Hi,
I am working on the diskless booting over Infiniband networks. At the moment
we have created and implemented architecture which allow diskless booting
of Linux nodes on x86, x86_64 and Itanium platforms.
The system works by booting first small custom made Linux kernel of the
Infiniband adapter ROM. The kernel has enough of infiniband stack to setup
TCP/IP networking over infiniband. Then it
2005 Jan 25
3
How to delay before mounting root filesystem
Got to minimize (barely) my filesystem and kernel and fit it into
my usb key (256mb)
My kernel was compiles with scsi and usb support built-in. My problem
now is i can't mount my root filesystem when i tried to boot. kernel
somehow takes time before being able to recognize my usb as a
valid scsi device thus displaying
VFS: Cannot open root device 08:01
this is my lilo.conf
boot=/dev/sda
2009 Feb 22
2
NEW: COM32 module to run another command, optionally clearing the screen
From: Gene Cumm <gene.cumm at gmail.com>
run.c: A simple COM32 module that will optionally clear the screen
(using newlines) then run a command.
Signed-off-by: Gene Cumm <gene.cumm at gmail.com>
---
This is based on my alias COM32 module that I submitted back in
October, with some improvements to clean up debugging code and
optionally clear the screen.
LABEL et
KERNEL run.c32
2004 Dec 28
1
Important questions for PXELINUX users
Hello, everyone;
A few important questions if you use PXELINUX
- Do you use the PXELINUX-specific DHCP options?
- If you do, what DHCP server do you use?
- Are you using vendor encapsulation (a vendor-option-space) or not
(a site-option-space)?
- Would it be inconvenient for you if these options were changed?
RFC 3942 is flagging these option codes for reclamation as official
options. I
2008 Jul 21
15
SYSLINUX Anatomy
Greetings,
As a Google Summer of Code student for the SYSLINUX project, I had the
chance to learn many interesting things from hpa regarding the
internals of SYSLINUX. So besides my main task of implementing ELF
modules loading & linking, I decided to put down in the wiki all the
information I found concerning SYSLINUX development.
In this regard, I have created a special category on the
2008 Mar 08
1
[PATCH 1/1] : PCI detection code doesn't corrupt memory anymore
From : Erwan Velu <erwan.velu at free.fr>
This patch fixes the pci detection stuff demo'd in pcitest.c32
- Fix a wrong type in malloc
- Incorrect use of strdup
This two fixes makes pcitest.c32 working far better, no more crash when
running it twice.
I'd like to thank Sebastian Herbszt for its reports and tests.
This patch was made for 3.62-pre16 but applies fine on 3.63-pre1.
2009 May 06
1
[Fwd: Re: Serial]
--
Erwan Velu
Pre-Sales Engineer
Seanodes
http://www.seanodes.com
+33 (0)1 41 22 13 83
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Subject: Re: [hdt] Serial
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2009 Nov 27
3
HDT 0.3.6-pre2 is out !
The -pre2 version of HDT 0.3.6 is out.
Gert was a great source of motivation for making that -pre2.
He found many bugs and gave nice ideas.
Thanks Gert for your time and your _many_ tests.
This release will be more or less what will be included in the incoming
syslinux 3.84.
Since -pre1, here come the Changelog
* Reporting CPU L1 & L2 cache
* Report "Hw.Virt" in cpu
2009 Nov 27
3
HDT 0.3.6-pre2 is out !
The -pre2 version of HDT 0.3.6 is out.
Gert was a great source of motivation for making that -pre2.
He found many bugs and gave nice ideas.
Thanks Gert for your time and your _many_ tests.
This release will be more or less what will be included in the incoming
syslinux 3.84.
Since -pre1, here come the Changelog
* Reporting CPU L1 & L2 cache
* Report "Hw.Virt" in cpu
2007 Feb 08
1
[PATCH 1/1]: Ethersel must use the pci com32 module instead of builtin pci detection code
From : Erwan Velu <erwan.velu at free.fr>
This patch
- remove the pci detection code from ethersel
- add a find_pci_device() function in the PCI com32 module
- make ethersel using the pci com32 module instead of builtin pci
detection code
Testing and feedback are welcome.
Signed-off-by:Erwan Velu <erwan.velu at free.fr>
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2015 Sep 04
2
[syslinux:master] tftp: Report server IP address on debug message
On Fri, Sep 04, 2015 at 09:15:07AM -0700, syslinux-bot for Erwan Velu wrote:
> Commit-ID: 66105926f3d748de827eb863913171efb9624165
> Gitweb: http://www.syslinux.org/commit/66105926f3d748de827eb863913171efb9624165
> Author: Erwan Velu <erwanaliasr1 at gmail.com>
> AuthorDate: Wed, 2 Sep 2015 18:26:37 +0200
> Committer: Erwan Velu <erwanaliasr1 at gmail.com>
>
2006 Nov 22
2
Problem with "additional" submenus
Hello all,
First off, thanks for the great work.
I have recently added "more submenus" to a functioning advanced menu
that only had one "submenu off of the main menu before" The addition of
the new submenus has caused the main menu to not function correctly and
I have been pouring over the code for several weeks and I just cannot
see the error that I have introduced. This
2007 Aug 09
1
[PATCH 1/1]: Improving PCI collected informations
From : Erwan Velu <erwan.velu at free.fr>
As discussed on IRC, I've been reworking my patch, I resend it.
This patch
- add a new pci_dev_info structure :
It contains additional informations about the pci devices like
the product/vendor name and the associated linux kernel module
- add a get_name_from_pci_ids() function in pci/scan.c
This function reads a pci.ids file from the
2005 Sep 27
3
Dummy quesion about environment
Hi,
I'm trying to understand environment object in R.
I used the example:
f <- function(x) {
y <- 10
g <- function(x) x + y
return(g)
}
h <- f()
h(3)
then i saw that f return an environment
> h
function(x) x + y
<environment: 01B28570>
but I coudn't access to x and y object in that environment:
I tried
2003 Oct 29
2
Where is rmutil package?
Pursing my earlier question, when I tried loading Lindsey's gnlm, I got
a
message
Loading required package: rmutil
Warning message:
There is no package called 'rmutil' in: library(package, character.only
= TRUE, logical = TRUE, warn.conflicts = warn.conflicts,
According to the R documentation
http://finzi.psych.upenn.edu/R/doc/html/packages.html
rmutil is in the standard
2015 Sep 05
1
[syslinux:master] tftp: Report server IP address on debug message
It is supposed to match but sometimes it doesn't; I had the case where I
contacted my local server on my public adress and responded from the
loopback. So it was the same server from two different addresses which
confused then the rest of the code.
By adding this print I was able to get the situation immediately and fixed
it.
That's why I added that information on the debug print.
2006 Aug 30
1
[PATCH 1/1] : Adding long mode support to dmi
From : Erwan Velu <erwan.velu at free.fr>
This patch add the ability to read the long-mode flag from the processor.
This helps you to know if the processor is x86_64 capable or not.
So "dmi->processor.cpu_flags.lm " is a boolean that represent the "Long
Mode" cpu flag.
It also add two bugfix :
- some cpu flags were shifted due to some "null" messages in
2004 Jun 15
3
memdisk Trouble
Hi there,
while my memdisk setup works perfectly well an an Intel system it fails like
this on a Via-C3 based Mini-ITX system (copied manualy, I hope I did not
make a mistake):
--cut--
Failed to Free base memory, sorry...
MEMDISK 2.08 (Debian, 2003-12-22) Copyright 2001-2003 H. Peter Anvin
e820: 0000000000000000 000000000009fc00 1
e820: 000000000009fc00 0000000000000400 1
e820: 00000000000f0000
2008 Dec 10
4
tapply within a data.frame: a simpler alternative?
Dear list,
I have a data.frame with x, y values and a 3-level factor "group",
say. I want to create a new column in this data.frame with the values
of y scaled to 1 by group. Perhaps the example below describes it best:
> x <- seq(0, 10, len=100)
> my.df <- data.frame(x = rep(x, 3), y=c(3*sin(x), 2*cos(x),
> cos(2*x)), # note how the y values have a different
2011 Nov 02
3
Some bugs on gfxboot.c32
While playing with the current master of Syslinux, I figured out two
bugs I'd like to share with you.
1- Missing menu entires
If you consider a file with the following entries, only the first item
appears
label mga32
kernel anything
label mga64
kernel anything
Looks like the number at the end of the label is giving some headaches
to gfxboot.
If I do rename this two entries by