search for: lkrn

Attempts to load *.lkrn images were failing with "Not enough memory to load specified image". These images have the su_ramdisk_max header field set to zero, and the code in core/runkernel.inc was limiting MyHighMemSize too early (before the load_high call used to load the main part of the kernel). Signed-off-b...

...inux.0"; option root-path "iscsi:192.168.1.222::::iqn.2001-04.com.example:storage.disk1.xp"; ....... and in the tftp booting directory i have in "pxelinux.cfg/default" : ........ label linux kernel vmlinux initrd initrd.img label xp kernel gpxe.lkrn ........ the problem is every time pxelinux have downloaded gpxe.lkrn ,it try to "Booting from filename "" from tftp://0.0.0.0/",it seems that the "option root-path" parameter have not passed to "gpxe.lkrn" . it is said that when the "filename&q...

...>> > >> :040000 040000 a7f3dc3f6ac34bd09336eff39e2f3d2d1bd8c9b6 > >> 3e4cbdfc3cb9928c5c809fc4400623eefbc398f4 M com32 > > > > If anybody tries to reproduce: I have uploaded an iPXE zImage that > > isolinux fails to boot: http://www.eworm.de/tmp/ipxe.lkrn > > > > Let be know if you need any more info. > > > > So this looks to be a zImage file (as opposed to a bzImage file), but > it does have a substantial payload (0x59f50 bytes.) > > I am guessing that that is the source of the problems, but I'm still > a...

...f-by: Matt Fleming <matt.fleming at intel.com> > > :040000 040000 a7f3dc3f6ac34bd09336eff39e2f3d2d1bd8c9b6 > 3e4cbdfc3cb9928c5c809fc4400623eefbc398f4 M com32 If anybody tries to reproduce: I have uploaded an iPXE zImage that isolinux fails to boot: http://www.eworm.de/tmp/ipxe.lkrn Let be know if you need any more info. -- main(a){char*c=/* Schoene Gruesse */"B?IJj;MEH" "CX:;",b;for(a/* Chris get my mail address: */=0;b=c[a++];) putchar(b-1/(/* gcc -o sig sig.c && ./sig */b/42*2-3)*42);}...

...ten in PHP and executing on the FOG server. When provided with the MAC address of a machine as a GET parameter, it searches for a pxelinux.cfg file specific to that MAC, and outputs an iPXE script that causes iPXE to start FOG the same way with the same parameters. I then call iPXE as 'ipxe.lkrn' from within the master SYSLINUX, with a parameter that is a short one-line script to get a DHCP address, download the output of that script from the FOG server, and execute it: LABEL fog.currentTask kernel ipxe.lkrn dhcp && chain http://[FQDN]/tftpboot/fog-ipxe.php?mac=${mac} MENU...

Hi, I've been trying a couple of day now, but I can't seem to figure it out. On www.etherboot.org, I found the example of configuring gPXE so that it mounts an iSCSI lun and then boot from CDROM so you are able to install on the LUN. But if I use gpxelinux.0 (latest release 3.73), with sanboot.c32 like this: label sanboot2008srv menu label ^[iscsi] Windows server 2008 kernel

...fleming at intel.com> >> >> :040000 040000 a7f3dc3f6ac34bd09336eff39e2f3d2d1bd8c9b6 >> 3e4cbdfc3cb9928c5c809fc4400623eefbc398f4 M com32 > > If anybody tries to reproduce: I have uploaded an iPXE zImage that > isolinux fails to boot: http://www.eworm.de/tmp/ipxe.lkrn > > Let be know if you need any more info. > So this looks to be a zImage file (as opposed to a bzImage file), but it does have a substantial payload (0x59f50 bytes.) I am guessing that that is the source of the problems, but I'm still at a loss from staring at the code. If you co...

"H. Peter Anvin" <hpa at zytor.com> on Wed, 2013/12/04 09:43: > On 12/04/2013 12:38 AM, Christian Hesse wrote: > > > > Sure. Here we go: > > > > boot: debug -e bios_boot_linux calc_cmdline_offset > > boot: ipxe.lkrn > > Loading ipxe.lkrn... ok > > cmdline_offset at 0x9f7e0 > > Initial memory map: > > Could not find location for protected-mode code > > Booting kernel failed: Invalid argument > > > > OK, that was a useful clue. I think I know what is going on. The &g...

On 12/04/2013 12:38 AM, Christian Hesse wrote: > > Sure. Here we go: > > boot: debug -e bios_boot_linux calc_cmdline_offset > boot: ipxe.lkrn > Loading ipxe.lkrn... ok > cmdline_offset at 0x9f7e0 > Initial memory map: > Could not find location for protected-mode code > Booting kernel failed: Invalid argument > OK, that was a useful clue. I think I know what is going on. The problem is that we're trying to make s...

Thank you Paul for your suggestion. While implementing it, I found my error. As usual, it was an oversight of something already documented. When using MEMDISK for < 4MB images, {gpxe,ipxe}.usb files for example, you have to APPEND harddisk. Once that option was in place, I am now back to Syslinux perfection. I have to confess, this area of SA is some of the most fun, as it is a

...et al [gcc] gcc (GCC) 4.4.1 [binutils] GNU ld (Linux/GNU Binutils) 2.20.51.0.1.20090905 make[2]: Entering directory `/home/gzp/src/syslinux/gpxe/src' [MEDIADEPS] exe [MEDIADEPS] com [MEDIADEPS] raw [MEDIADEPS] hd [MEDIADEPS] nbi [MEDIADEPS] dsk [MEDIADEPS] bImage [MEDIADEPS] lkrn [MEDIADEPS] lmelfd [MEDIADEPS] lmelf [MEDIADEPS] elfd [MEDIADEPS] elf [MEDIADEPS] kkpxe [MEDIADEPS] kpxe [MEDIADEPS] pxe [MEDIADEPS] rom make[2]: Leaving directory `/home/gzp/src/syslinux/gpxe/src' make[2]: Entering directory `/home/gzp/src/syslinux/gpxe/src' [AR] bin/blib...

...at intel.com> > > > > :040000 040000 a7f3dc3f6ac34bd09336eff39e2f3d2d1bd8c9b6 > > 3e4cbdfc3cb9928c5c809fc4400623eefbc398f4 M com32 > > If anybody tries to reproduce: I have uploaded an iPXE zImage that isolinux > fails to boot: > http://www.eworm.de/tmp/ipxe.lkrn > > Let be know if you need any more info. Is anybody working on this? Is there a bug tracker I should report this to so it does not get forgotten? Could not find one for syslinux. -- main(a){char*c=/* Schoene Gruesse */"B?IJj;MEH" "CX:;",b;fo...

Looks like I can't install syslinux's bootloader on an ntfs partition? What I'd like to do is remotely setup a bootloader to wipe the hard drive contents on old assets. I was kind of hoping, that I could install syslinux on a remote workstation, and then throw a dban image and the corresponding menu and syslinux.cfg files on the remote workstation and then reboot it and have the

Gene Cumm <gene.cumm at gmail.com> on Tue, 2013/10/22 06:35: > On Tue, Oct 22, 2013 at 5:41 AM, Christian Hesse <list at eworm.de> wrote: > > Hello everybody, > > > > iPXE builds an ISO image by default. (The build system has to be updated > > for new paths and to integrate ldlinux.c32, but that's not my problem.) > > > > With the binary

On Wed, 2018-12-12 at 17:10 -0600, Carl Karsten wrote: > CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. > > > On Wed, Dec 12, 2018 at 4:54 PM Joakim Tjernlund > <Joakim.Tjernlund at infinera.com> wrote: > > > While I am here, I want to ask: >

Hey Folks, Sorry if this has been asked before; hard to get a usable search on 'isolinux OR syslinux pxe-boot' with just the info I need! I work in a large organization, and the group which manages the network may not be the guys managing the hosts. I have a network and dhcp server, and pxelinux is working very well on that net. I want to make my net-install resources available to

On 07/05/2013 01:02 PM, Gerardo Exequiel Pozzi wrote: > > 5.00 [pxelinux.0] OK 5.01 [pxelinux.0] OK 5.02-pre1 > [pxelinux.0] OK 5.02-pre2 [pxelinux.0] OK 5.02-pre3 [pxelinux.0] > BAD (freeze, no error messages, 100% CPU used) > > 5.10-pre1 [pxelinux.0] BAD (freeze, no error messages, 100% CPU > used) 5.10-pre2 [pxelinux.0] BAD (Failed to load: ldlinux.c32,

A proposal for changing the LDLINUX.SYS layout and flow: The current situation ("old style"): ldlinux.bin's physical layout: - VBR - 512 bytes of padding (never lands in memory) - ldlinux.sys, which is: - Sect1 code (494 bytes, leaving enough room for at least one extent, as planned) - Extent pointer patch space (1920 bytes) - The rest of the code