search for: cptime

The following changes since commit deb7c5589182cc19499670c45104c5caa1a895fe: H. Peter Anvin (1): Merge commit 'syslinux-4.05' into lwip are available in the git repository at: git://github.com/geneC1/syslinux.git com32-cptime-upd-for-hpa Gene Cumm (3): cptime.c32: Move to modules; include in Makefile cptime.txt: AsciiDoc manpage for cptime.c32 prdhcp.c32: Add to Makefile com32/modules/Makefile | 3 +- com32/{samples => modules}/cptime.c | 0 doc/cptime.txt...

Hi, thanks for writing cptime, after manually adding it to the Makefile of a lwip git checkout it compiled fine (same about prdhcp) (only isohybrid complained about a missing uuid/uuid.h)... I have a 64bit VM with VMXNET3 and go there this result: [image: cptime.png] (can everybody see the picture?) The download of a 180MB...

The following changes since commit dfdfec6e416896fe2800b58ef3e14e648033c67a: H. Peter Anvin (1): Merge remote-tracking branch 'origin/master' into lwip are available in the git repository at: git://github.com/geneC1/syslinux.git com32-cptime-for-hpa Gene Cumm (1): cptime.c32: Simple module to test download rates com32/samples/cptime.c | 284 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 284 insertions(+), 0 deletions(-) create mode 100644 com32/samples/cptime.c

Is there any documentation available about what block size MEMDISK uses to load (big iso/harddisk) image files? Experimenting with cptime.c32 on a Lexar Triton Jumpdrive (64GB, 170MB/s read in Windows, 150MB/s write in Windows) on bootable USB3.0 resulted in the following, depending on specified block size: * 2048 bytes --> 25MB/s * 2MB --> 61MB/s It would be nice to know at which speed MEMDISK is loading, but a stopwatch s...

.../BD drive with inserted medium. Having the ISO files present, it's tempting to use them also with Memdisk, thus my wish to install Syslinux on this NTFS-formatted device/partition Issues I'm experiencing with the experimental 4.06 NTFS branch: * pre5 installs just fine, lacks ls.c32 and cptime.c32 * pre11: "invalid media signature" (syslinux -f -d _iso/syslinux H:) * ls.c32 at most only displays 1 file or directory. * cptime.c32 missing in general * no bootsector backup tool present like COPYBS for DOS. (FreeDOS SYS 3.8pre works: SYS H: /GETBS H:\_ISO\SYSLINUX\NTFS.BSS). * p...

From: Gene Cumm <gene.cumm at gmail.com> COM32/samples/cptime.c: A module for coarse null-dumping speed comparisons. Accepts multiple files and several options. -l shows long format (default; for overriding -s). -s shows short format. -b <NUM> changes the transfer buffer size. Also computes/displays +/- 1 tick to show coarseness in long format. Si...

From: Gene Cumm <gene.cumm at gmail.com> COM32/samples/cptime.c: A module for coarse null-dumping speed comparisons. Accepts multiple files and an option of -s (as the first option) to provide a simple output. Also computes/displays +/- 1 tick to show coarseness. Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- I'd recommend using a file t...

...t;j\017\033[%d;%dH\2#12 %s \033[%d;%dH\2#13", + printf("j\017\033[%d;%zdH\2#12 %s \033[%d;%dH\2#13", PASSWD_ROW, (WIDTH - (strlen(cm->messages[MSG_PASSPROMPT]) + 2)) / 2, cm->messages[MSG_PASSPROMPT], PASSWD_ROW + 1, PASSWD_MARGIN + 3); diff --git a/com32/modules/cptime.c b/com32/modules/cptime.c index 0f5ffe6..315b9f9 100644 --- a/com32/modules/cptime.c +++ b/com32/modules/cptime.c @@ -216,7 +216,7 @@ int time_copy(char *fn, char do_simple, char do_verbose, size_t ibufsz, off_t ma print_cp_result_long(fn, bcnt, bc, ec, ibufsz, do_verbose); } if (do_ver...

...1/syslinux.git to git://github.com/geneC/syslinux.git and still have several git-pull requests pending. Change from native compiled C application to Perl to remove the platform association: git://github.com/geneC/syslinux.git diag-geodsp-perl-for-hpa Add AsciiDoc documentation and minor fixes to cptime.c32 and prdhcp.c32: git://github.com/geneC/syslinux.git com32-cptime-upd-for-hpa I think I have pxechn.c32 nailed down but pending a library function set. -- -Gene

...e welcome. If it would help to also post converted copies of these documents (HTML, man, etc.), please let me know. Below are links to my git repo on github for the documents in question: https://github.com/geneC/syslinux/blob/master/doc/pxechn.txt https://github.com/geneC/syslinux/blob/lwip/doc/cptime.txt -- -Gene

...%dH\2#13", > + printf("j\017\033[%d;%zdH\2#12 %s \033[%d;%dH\2#13", > PASSWD_ROW, (WIDTH - (strlen(cm->messages[MSG_PASSPROMPT]) + 2)) / 2, > cm->messages[MSG_PASSPROMPT], PASSWD_ROW + 1, PASSWD_MARGIN + 3); > > diff --git a/com32/modules/cptime.c b/com32/modules/cptime.c > index 0f5ffe6..315b9f9 100644 > --- a/com32/modules/cptime.c > +++ b/com32/modules/cptime.c > @@ -216,7 +216,7 @@ int time_copy(char *fn, char do_simple, char do_verbose, size_t ibufsz, off_t ma > print_cp_result_long(fn, b...

....c32 vesainfo.c32 \ > - kbdmap.c32 cmd.c32 vpdtest.c32 host.c32 ls.c32 gpxecmd.c32 \ > - ifcpu.c32 cpuid.c32 cat.c32 pwd.c32 ifplop.c32 zzjson.c32 \ > - whichsys.c32 prdhcp.c32 pxechn.c32 kontron_wdt.c32 ifmemdsk.c32 \ > - hexdump.c32 poweroff.c32 cptime.c32 debug.c32 > +# BIOS-specific modules > +MOD_BIOS = disk.c32 elf.c32 ethersel.c32 gpxecmd.c32 ifmemdsk.c32 ifplop.c32 \ > + kbdmap.c32 kontron_wdt.c32 pcitest.c32 pmload.c32 poweroff.c32 \ > + prdhcp.c32 pxechn.c32 sanboot.c32 sdi.c32 vesainfo.c32 > + > +# All...

...;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? What do you mean?? How long it takes to load individual files along the way from initial start to the kernel handoff?? cptime.c32 might offer a way to get some answers there. Do you mean how long individual function calls take?? That sounds like a non-trivial question if this is the case. -- -Gene

...f: Unneeded debugging functions. Gene Cumm (13): lwip: undiif: Fix #error typo lwip: undiif: Fix debug option addressing in update_arp_entry() lwip:undiif: Use tcpip_input() rather than ethernet_input()/ip_input() lwip:undiif: Add interface with tcpip_input() callback cptime.c32: Simple module to test download rates prdhcp.c32: Print DHCP packets cptime.c32: Move to modules; include in Makefile cptime.txt: AsciiDoc manpage for cptime.c32 prdhcp.c32: Add to Makefile prdhcp.c32: Fix what is retrieved. core/lwip: update to lwIP-1.4.0...

...bootloader time go when using the custom BIOS? Any of various sources though most likely your custom BIOS is just slower at its disk access. > - Is there a mechanisem built into syslinux code which can help solve this > mystery? There's not any mechanism that I know of aside from using cptime.c32 to time how long it takes for the files to be loaded or enabling some of the debug functionality (with debug.c32 to the screen or a recompile to output to a serial port at IO port 3F8h at 115200 8n1). There are some obvious questions that are yet unanswered: 1) What version? Where did it com...

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

...bootloader time go when using the custom BIOS? Any of various sources though most likely your custom BIOS is just slower at its disk access. > - Is there a mechanisem built into syslinux code which can help solve this > mystery? There's not any mechanism that I know of aside from using cptime.c32 to time how long it takes for the files to be loaded or enabling some of the debug functionality (with debug.c32 to the screen or a recompile to output to a serial port at IO port 3F8h at 115200 8n1). There are some obvious questions that are yet unanswered: 1) What version? Where did it com...

...linux.0, only syslinux.efi. Somewhere along the 6.0x chain after bugs were worked out. I just did this with 6.03-pre18 loading everything before the kernel over TFTP and the kernel and initrd payloads via HTTP. > Those questions elaborated: > > What I want is fast netboot UEFI servers. cptime.c32 should be able to help coarsely estimate transfer speeds given a large enough file. > What I'm looking for is an advice which version of PXELINUX > between version 4.something and 6.03pre18. I'd suggest 6.02 or the latest 6.03-pre release (currently 18). > If http transport...

...ustom BIOS? > > Any of various sources though most likely your custom BIOS is just > slower at its disk access. > >> - Is there a mechanisem built into syslinux code which can help solve this >> mystery? > > There's not any mechanism that I know of aside from using cptime.c32 > to time how long it takes for the files to be loaded or enabling some > of the debug functionality (with debug.c32 to the screen or a > recompile to output to a serial port at IO port 3F8h at 115200 8n1). > > There are some obvious questions that are yet unanswered: > > 1...

Hi, Since which version of pxelinux.0 is understood in pxelinux.cfg/default that kernel http://host.lan/netboot/vmlinuz means vmlinuz should be transported over HTTP? Since which version of pxelinux.0 is it possible to boot on UEFI? Those questions elaborated: What I want is fast netboot UEFI servers. What I'm looking for is an advice which version of PXELINUX between version