Displaying 7 results from an estimated 7 matches for "oscdimg".
2016 Apr 04
3
Changes to get CD to boot on EFI System.
...As long as you have cygwin with development tools installed, it's just
> ./configure && make.
autotools magic. I myself have few clue of contemporary MS-Windows.
> https://eternallybored.org/misc/xorriso/xorriso-1.4.2-cygwin32.zip
Thank you for flying xorriso.
> > > oscdimg.exe -a -m -o -j1
> > > -bootdata:2#p0,e,bcd\isolinux\boot.bin#pEF,e,bcd\boot\efiboot.ima CD
> > > sysresccd.iso
I read
https://technet.microsoft.com/en-us/library/hh824847.aspx
to propose this translation
xorriso -as mkisofs -v -J \
-b /isolinux/boot.bin \
-no-emul...
2016 Apr 04
2
Changes to get CD to boot on EFI System.
On Monday, April 4, 2016, 14:01:42, Thomas Schmitt via Syslinux wrote:
> What software and options did you use to produce the ISO ?
Since I'm on Windows, I ended using Microsoft's oscdimg, with the
following command line:
oscdimg.exe -a -m -o -j1 -bootdata:2#p0,e,bcd\isolinux\boot.bin#pEF,e,bcd\boot\efiboot.ima CD sysresccd.iso
I haven't tried booting the resulting ISO in BIOS mode, and the
program gave an error about the image file being too large if
efiboot.ima was >32MB....
2016 Apr 04
0
Changes to get CD to boot on EFI System.
...ygwin32.zip
> Options -b and -e want the image file path in the ISO, not on hard disk.
> I assume that "CD\isolinux\boot.bin" will show up as "/isolinux/boot.bin".
> Please adjust to "/cd/isolinux/boot.bin" if i am wrong.
I'll use isolinux.bin directly - oscdimg complained that it's too
large, so I just dded the first 2048 bytes to boot.bin to get it to
shut up.
> Option -a might be similar to xorriso command -find ... -exec report_lba.
-a is just because I'm curious - doesn't make a difference.
> Option -m is a bit obscure to me. ISO...
2016 Apr 04
2
Changes to get CD to boot on EFI System.
On Saturday, April 2, 2016, 22:50:28, Didier Spaier via Syslinux wrote:
> dd if=/dev/zero of=efi.img bs=1 count=0 seek=62M
I'm surprised this works - I was attempting to create a syslinux
bootable ISO last week (after seeing the discussion here), but
couldn't produce an ISO with the EFI boot image larger than 32MB.
(I attempted to boot the resulting ISO in VMWare Workstation and
2016 Apr 04
2
Changes to get CD to boot on EFI System.
> In case it ever becomes important to have an EFI boot image larger
> than 32 MB, there are xorriso.exe around. Based on Cygwin, i guess.
> It should also be possible to build GNU xorriso in Cygwin from source.
>
>
> Have a nice day :)
>
> Thomas
FWIW...
Thomas, the "xorriso.exe" files that are available are not really
"around". They are not easy
2016 Apr 04
0
Changes to get CD to boot on EFI System.
Hi,
> oscdimg.exe -a -m -o -j1
> -bootdata:2#p0,e,bcd\isolinux\boot.bin#pEF,e,bcd\boot\efiboot.ima CD
> sysresccd.iso
Not more ugly than the usual Linux commands. :))
> the program gave an error about the image file being too large if
> efiboot.ima was >32MB.
At least it was aware of the limit...
2016 Apr 05
2
Changes to get CD to boot on EFI System.
Hi,
Jernej Simon?i? wrote:
> I'll use isolinux.bin directly - oscdimg complained that it's too
> large, so I just dded the first 2048 bytes to boot.bin to get it to
> shut up.
That's quite a deadly surgery.
It is true that BIOS shall only load 2 KB of the binary. But by help
of the boot information table within this initial code piece isolinux.bin
can...