similar to: net4501 with syslinux

Hello, I have a Soekris net4501, which I'm PXE booting using pxelinux. Everything seems to be working splendidly, except for the fact that I can't seem to make pxelinux understand use the net4501's serial console port correctly. The net4501 uses the serial console as its primary interface; I'm using a null modem cable and minicom to operate with it. At boot, its startup

On 06/10/2014 11:41 AM, Thomas Quinot wrote: > Dear all, > > I'm trying to boot a recent PXELINUX on a brand new Soekris net4501 > (comBIOS 1.33). This combination appears to not work out of the box... > > I see much advice floating around from a few years ago, hinting that > earlier versions of PXELINUX might have worked. However before resorting > to archaeology

Dear all, I'm trying to boot a recent PXELINUX on a brand new Soekris net4501 (comBIOS 1.33). This combination appears to not work out of the box... I see much advice floating around from a few years ago, hinting that earlier versions of PXELINUX might have worked. However before resorting to archaeology I'd be interested in feedback from others who might have got through this. I

* H. Peter Anvin, 2014-06-10 : > You probably want to test both pxelinux.0 and lpxelinux.0... if it is > sticking in pxe_init_isr you're using the latter. Correct. And indeed pxelinux.0 goes much further than lpxelinux.0! I have a few issues yet to fix: * Undef symbol FAIL: __syslinux_debug_enabled (I must have done something wrong while building) * find proper fix for

On Jun 10, 2014 4:47 PM, "Thomas Quinot" <syslinux at thomas.cuivre.fr.eu.org> wrote: > * find proper fix for serial i/o (my crude hack handles > output, but not input; I now end up with a boot: prompt > but cannot enter anything). Is there a known correct way > of setting up pxelinux for serial-only I/O? Did you see the SERIAL directive? If this

* Gene Cumm, 2014-06-10 : > Did you see the SERIAL directive? If this isn't enough, there may be bugs > in the modules or the libraries they use. Yes, I'm aware of SERIAL, my config file has: serial 0 19200 0 console 0 Thomas.

On Jun 10, 2014 4:59 PM, "Thomas Quinot" <syslinux at thomas.cuivre.fr.eu.org> wrote: > > * Gene Cumm, 2014-06-10 : > > > Did you see the SERIAL directive? If this isn't enough, there may be bugs > > in the modules or the libraries they use. > > Yes, I'm aware of SERIAL, my config file has: > > serial 0 19200 0 > console 0 > >

* Ady, 2014-06-11 : > Perhaps it would be worth testing with official pre-built binaries of > Syslinux 6.03-pre14 using the following config: Different behaviour. * pxelinux.0: After TFTP load of pxelinus.0, spits out gibberish for ~1 minute (as though it had set an incorrect default serial port speed), then loads config and switches back to correct baud rate. "Hello

> * Gene Cumm, 2014-06-10 : > > > If 4.05 or 3.86 acted nicely, this would mean a bug. > > OK, so, with unpatched official binaries: > > 3.86 > ---- > > pxelinux.0 > Loads fine, assumes terminal width 15, displays menu, but then freezes > (I suspect it does not process any input from the serial port) > > gpxelinux.0 > Displays: >

* Gene Cumm, 2014-06-10 : > If 4.05 or 3.86 acted nicely, this would mean a bug. OK, so, with unpatched official binaries: 3.86 ---- pxelinux.0 Loads fine, assumes terminal width 15, displays menu, but then freezes (I suspect it does not process any input from the serial port) gpxelinux.0 Displays: PXE->EB: !PXE at 9E64:0060, entry point at 9E64:00F6 UNDI code segment

Hi, I was lately debugging parts of my 'colAUC' function in caTools package, and in a process looked into other packages for calculating Areas Under ROC Curves (AUC). To my surprise I found at least 6 other functions: * wilcox.test * AUC from ROC package, * performance from ROCR package, * auROC from limma package, * ROC from Epi package, * roc.area from verification

I am trying to get multicast traffic to traverse 3 different subnets call connected to the same linux router. This is primarily to get rendezvous/zeroconf services working for Macs on the network. Being able to experiment with the VideoLAN client''s multicasting abilities would be a bonus. I see that rendezvous sends out packets with a TTL of 1 and expects them back with a TTL of 255 so

Hi all, Sorry if I should be posting this elsewhere--I couldn''t find an Instiki specific mailing list, but the Instiki site is down. I wanted to mention that my friend Tim Lauer and I are going to be doing a short "high order bit" talk at the O''Reilly Emerging Technologies conference, describing a particular use of Instiki which we came up with:

Dear R-philes, I am having some trouble averaging across multiple runs of a classifier in an ROC Curve. I am using the ROCR package and the plot() method. First, I initialize a list with two elements where each element is a list of predictions and labels: vowel.ROC <- list(predictions=list(), labels=list()) For every run of the classifier, I append the scores and labels to their

Dearh all, I have following question: a script (using pROC functions) that works when run in Rgui, failes when run through rscript. This is the script: library(pROC) hits <- c("T", "D", "T", "D", "T", "D", "T", "D", "T", "D", "T", "D", "T", "D",

Hello I am trying to make a graph of 10 different lines built each from 4 different segments and to add a darker line that will represent the average of all graphs - all in the same plot.Actually each line is a ROC plot The code I'm using for plotting one line is as follows: logit.roc.plot <- function(r, title="ROC curve") { old.par <- par(no.readonly = TRUE);

Dear R users, pROC is a package to compare, visualize, and smooth receiver operating characteristic (ROC) curves. The package provides the following features: * Partial or full area under the curve (AUC) computation * Comparison of two ROC curves (curves and AUC) * Calculating and plotting confidence intervals * Smoothing of the ROC curve * Coordinates extraction ('coords' function).

Dear R users, pROC is a package to compare, visualize, and smooth receiver operating characteristic (ROC) curves. The package provides the following features: * Partial or full area under the curve (AUC) computation * Comparison of two ROC curves (curves and AUC) * Calculating and plotting confidence intervals * Smoothing of the ROC curve * Coordinates extraction ('coords' function).

Hello I am trying to make a graph of 10 different lines built each from 4 different segments and to add a darker line that will represent the average of all graphs - all in the same plot.Actually each line is a ROC plot The code I'm using for plotting one line is as follows: logit.roc.plot <- function(r, title="ROC curve") { old.par <- par(no.readonly = TRUE);

Hi Brian, Your underlying dataset for the ROC curve only has 4 unique values for specificity, even though there are 23 elements in the vector, hence the step function nature of the first plot. The default smoothing in the smooth() function is "binormal". You might try one of the other smoothing options to see the result and whether they make visual sense. In the absence of smoothing,