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Questions tagged [mkisofs]

35 questions
12
votes
11 answers

How to Create Bootable Windows 10 image in Debian?

Pseudocode but originally developed for Windows 7 iso file but applied for Windows 8 in the thread How to create bootable Windows 8 iso image in Linux? but it does not work with Windows 10 iso #…
Léo Léopold Hertz 준영
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3 answers

How to create bootable Windows 8 iso image in Linux?

I have to insert the Autounattend.xml file into a Windows 8 iso image to make the iso install automatically. My system need to run on Linux and only could use Linux shell command, so ISO tools on Winodws such as UltraISO can not be used. I have…
user170602
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1 answer

K3b to split volume across media

How do I get K3b to split a volumes across several media? For example if I give it a folder that has 6 GB (not one file of 6 GB), it should create several discs of 4.4 GB automatically, instead of me doing it manually? If K3B can't do it, is there…
user4921
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3 answers

Why can my custom-build iso not boot in EFI?

I am building a custom iso using xorriso in mkisofs mode. The build seems correct, inspecting the iso afterwards shows 2 boot images (1 BIOS, 2 UEFI), yet booting to the ISO from qemu using the OVMF firmware fails to find any bootable media. If I…
deitch
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2 answers

How to make a reproducible iso file with mkisofs/genisoimage?

In an automated process an iso file is created with mkisofs. Even, as the original data is excactly the same, the resulting iso files are not the same (their md5sum changes). Since I rsync --checksum the result, I dislike that the "same iso" is of…
fraleone
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1 answer

Making a UEFI-bootable image with mkisofs and -eltorito-boot efiboot.img

I am trying to convert an existing custom USB ISO installer image that presently boots via BIOS to one that boots via UEFI. I use mkisofs and isohybrid to make the ISO, and it boots via ISOLINUX. I know I'm supposed to use the -eltorito-alt-boot…
Vercingatorix
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4
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2 answers

mkisofs error - boot image...efibot.img not an allowable size

I am trying to create a custom ISO from a rhel-8 installation disk that can boot on either a BIOS or an EFI server. Everything goes fine until I try to create the iso. If I run the following command: mkisofs -J -R -T -V "NGS-8.4-0 Server" \ -o…
Garnet
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generating redhat 6.5 UEFI iso using mkisofs

i am able to generate uefi iso using mkisofs -quiet -R -J -T -no-emul-boot -boot-load-size 4 -boot-info-table -eltorito-alt-boot -e images/efiboot.img -no-emul-boot -c isolinux/boot.cat -b isolinux/isolinux.bin -o UEFI.iso . and following command…
Kevin Parker
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3
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1 answer

mkisofs can't find file

I'm trying to create a .iso file using mkisofs. I have the following folders: my OS | |--src |--bin I used the following command: mkisofs -R -input-charset utf8 -b bin/boot.bin -no-emul-boot -boot-load-size 4 -o os.iso bin the command was run from…
elyashiv
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How to create bootable ISO from custom Ubuntu 22.04 Image?

I'm trying to create a custom Ubuntu 22.04 image using the following link. I'm not having luck on the Producing the CD image. I get all the way to the sudo mkisofs -D -r -V "$IMAGE_NAME" -cache-inodes -J -l -b isolinux/isolinux.bin -c…
reecezwoos
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3 answers

genisoimage doubles the size of folder

I have a folder with ~22k subfolders on it, and each subfolder can have more subfolders, up to a depth of ~7. So I wanted to make it a single file, but not a rar or similar file, because decompressing it could take a long time. I wanted a .iso…
Freedo
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2
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linux /dev/root does not exist after custom ISO build of CentOS 7

I am building a custom ISO for CentOS 7 and for now I am just intending for this to be an absolute minimal install (a proof of concept basically). I am re-creating the ISO via using mkisofs, the only additional file that I have added to the minimal…
Jim
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make linux live scripts produce bootable iso

I'm trying to build an alpine linux and devuan live iso using linux live kit. I followed the instructions and everything seemd to be fine. However, both the resulting iso do not boot from the usb stick. I was able to boot the rootsfs in frugal mode…
black-clover
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1 answer

How to generate /usr/share/syslinux/{mbr.bin,ldlinux.c32} from scratch?

Today, I have built isolinux from source code (git://repo.or.cz/syslinux.git) using command make bios efi64 installer During the building, I got some errors. For these errors, I must copy /usr/share/syslinux/{mbr.bin,ldlinux.c32...} to the…
abelard2008
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1 answer

xorriso cannot find file in ISO image

I'm trying to create a bootable ISO using xorriso, but I get this error: xorriso : FAILURE : Cannot find in ISO image: -boot_image ... bin_path='' It's not just me who gas gotten this error. The message…
Melab
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