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...t time although SYSLINUX 6.03 gets stuck when working with the "slow" BIOS. With 4.05 the "slow" BIOS works fine but I have problems compiling it... Thanks again for your help, Tal ----- Original Message ----- From: Gene Cumm <gene.cumm at gmail.com> To: Tal Lubko <tallubko at yahoo.com> Cc: "syslinux at zytor.com" <syslinux at zytor.com> Sent: Sunday, July 12, 2015 2:43 PM Subject: Re: [syslinux] Measuring boot time On Sun, Jul 12, 2015 at 3:35 AM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > > Thanks again for your hel...

...what can take so much time? I'd like to remind you that if I use slower BIOS "bios_do_shuffle_and_boot" is called later BUT the duration from it to kernel_start is shorter. Thanks, Tal ________________________________ From: Gene Cumm <gene.cumm at gmail.com> To: Tal Lubko <tallubko at yahoo.com> Cc: "syslinux at zytor.com" <syslinux at zytor.com> Sent: Wednesday, July 8, 2015 4:54 PM Subject: Re: [syslinux] Measuring boot time On Wed, Jul 8, 2015 at 12:47 AM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > Thanks for your reply. &g...

On Fri, Jul 17, 2015 at 11:57 PM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > > It took me some time to check all the things you've asked. > Hope you still remember the case... > > 1) Compiling SYSLINUX with -j1 didn't help. > > The first error message I get is about missing header file. > I'll t...

...6) Error!! 7) A20 is enabled. Done.However, I'm not sure what's the best way to do that.I've seen that there is GATEA20 related code only in GPXE branch but I'm not using GPXE.Any suggestions? Best regards,Tal From: Gene Cumm <gene.cumm at gmail.com> To: Tal Lubko <tallubko at yahoo.com> Cc: "syslinux at zytor.com" <syslinux at zytor.com> Sent: Saturday, July 18, 2015 2:13 PM Subject: Re: [syslinux] Measuring boot time On Fri, Jul 17, 2015 at 11:57 PM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > > It took me some...

...to cut down boot time). So I'm trying to understand:- Where does the extra bootloader time go when using the custom BIOS?- Is there a mechanisem built into syslinux code which can help solve this mystery? Thanks again,Tal From: Gene Cumm <gene.cumm at gmail.com> To: Tal Lubko <tallubko at yahoo.com> Cc: "syslinux at zytor.com" <syslinux at zytor.com> Sent: Wednesday, July 8, 2015 4:45 AM Subject: Re: [syslinux] Measuring boot time On Mon, Jul 6, 2015 at 1:01 PM, Tal Lubko via Syslinux <syslinux at zytor.com> wrote: > Hello Everyone > I'...

On Sun, Jul 12, 2015 at 3:35 AM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > > Thanks again for your help. > I'm using SYSLINUX 4.05 distributed by Ubuntu. > > For debugging I'm using SYSLINUX 6.03 because for some reason if I build SYSLINUX 4.05 from sources I get many compilation errors. If you make anyth...

On Wed, Jan 20, 2016 at 2:05 AM, H. Peter Anvin via Syslinux <syslinux at zytor.com> wrote: > On January 19, 2016 12:24:50 PM PST, Tal Lubko <tallubko at yahoo.com> wrote: >> >> >>> -----Original Message----- >>> From: H. Peter Anvin [mailto:hpa at zytor.com] >>> Sent: Tuesday, January 19, 2016 9:17 PM >>> To: Tal Lubko; 'Celelibi' >>> Cc: 'For discussion of Syslinux and tftp...

...---Original Message----- > From: Gene Cumm [mailto:gene.cumm at gmail.com] > Sent: Saturday, May 21, 2016 4:44 PM > To: Tal Lubko > Cc: For discussion of Syslinux and tftp-hpa > Subject: Re: [syslinux] Syslinux fwrite support > > On Fri, May 20, 2016 at 11:14 PM, Tal Lubko <tallubko at yahoo.com> wrote: > > > > > >> -----Original Message----- > >> From: Gene Cumm [mailto:gene.cumm at gmail.com] > >> Sent: Tuesday, May 17, 2016 1:07 PM > >> To: Tal Lubko > >> Cc: syslinux at zytor.com > >> Subject: Re: [syslin...

> -----Original Message----- > From: H. Peter Anvin [mailto:hpa at zytor.com] > Sent: Tuesday, January 19, 2016 9:17 PM > To: Tal Lubko; 'Celelibi' > Cc: 'For discussion of Syslinux and tftp-hpa' > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > On 01/19/16 00:07, Tal Lubko via Syslinux wrote: > > > > To

On Wed, Jul 8, 2015 at 12:47 AM, Tal Lubko <tallubko at yahoo.com> wrote: > Hi Gene > > Thanks for your reply. > I'm trying to breakdown overall system boot time and to understand each > component duration. > My linux image is a ~10 MB bzImage file with the rootfs cpio'ed inside. > > I also have 2 BIOS images: >...

> ----- Original Message ----- > From: Gene Cumm <gene.cumm at gmail.com> > To: Tal Lubko <tallubko at yahoo.com> > Cc: For discussion of Syslinux and tftp-hpa <syslinux at zytor.com>; Geert Stappers <stappers at stappers.nl> > Sent: Tuesday, October 6, 2015 1:15 PM > Subject: Re: [syslinux] Measuring boot time > > On Mon, Oct 5, 2015 at 5:08 PM, Geert Stappers via S...

> -----Original Message----- > From: Gene Cumm [mailto:gene.cumm at gmail.com] > Sent: Tuesday, May 17, 2016 1:07 PM > To: Tal Lubko > Cc: syslinux at zytor.com > Subject: Re: [syslinux] Syslinux fwrite support > > On Tue, May 17, 2016 at 2:39 AM, Tal Lubko via Syslinux > <syslinux at zytor.com> wrote: > > Hi > > Does Syslinux support fwrite for fat

On January 19, 2016 12:24:50 PM PST, Tal Lubko <tallubko at yahoo.com> wrote: > > >> -----Original Message----- >> From: H. Peter Anvin [mailto:hpa at zytor.com] >> Sent: Tuesday, January 19, 2016 9:17 PM >> To: Tal Lubko; 'Celelibi' >> Cc: 'For discussion of Syslinux and tftp-hpa' >> Subject:...

On Fri, May 20, 2016 at 11:14 PM, Tal Lubko <tallubko at yahoo.com> wrote: > > >> -----Original Message----- >> From: Gene Cumm [mailto:gene.cumm at gmail.com] >> Sent: Tuesday, May 17, 2016 1:07 PM >> To: Tal Lubko >> Cc: syslinux at zytor.com >> Subject: Re: [syslinux] Syslinux fwrite support >> &gt...

...discussion of Syslinux and tftp-hpa > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > On Wed, Jan 20, 2016 at 2:05 AM, H. Peter Anvin via Syslinux > <syslinux at zytor.com> wrote: > > On January 19, 2016 12:24:50 PM PST, Tal Lubko <tallubko at yahoo.com> > wrote: > >> > >> > >>> -----Original Message----- > >>> From: H. Peter Anvin [mailto:hpa at zytor.com] > >>> Sent: Tuesday, January 19, 2016 9:17 PM > >>> To: Tal Lubko; 'Celelibi' > >>> Cc:...

Hello Everyone I'd like to know what's the best way to measure syslinux functions duration.I know how to measure overall time (from syslinux start), but is there an easy way to break it down? Thanks,Tal

Tal Lubko via Syslinux <syslinux at zytor.com> writes: > What I'm planning to do is to write COM32 image that will open UART > channel and wait for input (until timeout arrives). In case input > arrives, it will parse and validate it and act accordingly. > My solution doesn't involve user interaction. This is exactly what the Syslinux command interpreter does, if

2016-01-14 23:41 UTC+01:00, Tal Lubko <tallubko at yahoo.com>: > > >> -----Original Message----- >> From: Syslinux [mailto:syslinux-bounces at zytor.com] On Behalf Of >> Celelibi via Syslinux >> Sent: Wednesday, January 13, 2016 1:34 PM >> To: Geert Stappers >> Cc: syslinux at zytor.com >> Subje...

On Wed, Jan 13, 2016 at 01:22:17AM +0100, Celelibi wrote: > 2016-01-12 22:21 UTC+01:00, Tal Lubko: > > On Mon, Jan 11, 2016 at 07:20:20PM -0500, Shao Miller wrote: > >> > >> Yes, you can print debug-output from custom builds. > >> > > > > Regarding my other question (debugging). > > I know it is possible to use prints for debugging. > > I

> -----Original Message----- > From: Sergii Kolisnyk [mailto:kolkmail at gmail.com] > Sent: Tuesday, January 19, 2016 2:35 PM > To: Syslinux > Cc: Tal Lubko > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > Hi, Tal, > > could you answer to 2 questions: > - what is amount of ROM you're intending to use? > (actually 8