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Questions tagged [syslinux]

A set of lightweight boot loaders for MS-DOS FAT, ext2/ext3/ext4/btrfs filesystems, network booting and booting from CD.

0 votes
1 answer
30 views

Are low resolutions possible in syslinux?

I am building an arcade machine with a 15KHz CRT and Batocera and I need to get syslinux to display in 320x240 because a CRT can only do up to 240p or 480i. Is it possible to do interlacing or 320x240 ...
Aarón García's user avatar
0 votes
1 answer
59 views

syslinux creating unexpected partitions on disk image

I'm encountering some odd behavior while trying to install a bootloader on a disk image. Here's the process I followed: $ dd if=/dev/zero of=test.img status=progress bs=200M count=1 1+0 records in 1+0 ...
Yuki San's user avatar
3 votes
1 answer
215 views

syslinux UEFI boot: automatically select boot option based on HW identifier

I am booting from USB media, and I am using syslinux EFI boot. I am booting the same media on 2 different laptops, and I have 2 menu options in syslinux.cfg, one for each laptop. Currently, I have to ...
Martin Vegter's user avatar
0 votes
1 answer
21 views

Working system, blank screen

Setup Partitions: # fdisk -l /dev/sda ... Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 51199 49152 24M c W95 FAT32 (LBA) /dev/sda2 51200 204799 153600 75M 83 ...
GooseDeveloper's user avatar
0 votes
1 answer
810 views

create a UEFI bootable CD with ISOLINUX

How can I create a UEFI bootable CD ? ISOLINUX has no mention of UEFI: https://wiki.syslinux.org/wiki/index.php?title=ISOLINUX while SYSLINUX does, but specific to syslinux: https://wiki.syslinux.org/...
Martin Vegter's user avatar
0 votes
1 answer
173 views

The PC is stucked in bios with my extlinux setup

My disk has 2 OS, Alpine and Debian, and a /home in a separated partition. The bootloader is grub from Debian installed in the MBR (bios). I want to use Alpine and its extlinux bootloader so I can ...
Ploumploum's user avatar
1 vote
1 answer
484 views

syslinux bootloader unable to find the initrd.img for a custom bootable image made via Docker Containers

Description As a side project, I am trying to use Hashicorp Packer along with Docker to create Bootable disk Images from Docker Containers. Hashicorp Packer generally takes the responsibility of ...
Shan-Desai's user avatar
0 votes
1 answer
5k views

Create bootable syslinux USB on UEFI

We use a Centos 8 machine to create syslinux bootable USB installers for our product. The created USB now supports only target machines with BIOS (or with CSM mode turned on) but we need to update it ...
Danny's user avatar
  • 613
1 vote
0 answers
888 views

Issues running an automatic and unattended clonezilla restore drive

When I try to run an automated and unattended restore via Clonezilla it returns the following error: Now run "ocs_prerun": mount /dev/sdb2 /mnt... Mount: /mnt: special device /dev/sdb2 does ...
newman's user avatar
  • 21
0 votes
1 answer
3k views

Load Memdisk with linux16 / initrd16 from Grub2 UEFI

I need to load the Memdisk kernel from Grub2 in UEFI mode. I don't know if this is possible, but I am getting an unexpected unidentified error. I would like to know if it is possible and if so how to ...
n7rc's user avatar
  • 3
1 vote
2 answers
1k views

Custom Build - Unable to mount filesystem

So I'm building a custom Linux-based OS, and I chose to run it as a RAM disk (initramfs). Unfortunately, I keep getting a Kernel Panic during boot. RAMDISK: gzip image found at block 0 using ...
Robert Jamison's user avatar
0 votes
1 answer
272 views

How to keep error messages on screen with syslinux

I am making the assumption that I'm using syslinux because I have a syslinux.cfg file present on my USB boot disk. The configuration of syslinux is the following: UI /linux/boot/vesamenu.c32 TIMEOUT ...
E. Jaep's user avatar
  • 137
0 votes
1 answer
486 views

syslinux boot configuration : boots to reboot

Installing arch to old HP Desktop (HPE-341f, AMD) with a small SSD for system and some other drives. I have installed syslinux and followed instructions at https://wiki.archlinux.org/title/syslinux. ...
Stephen Boston's user avatar
0 votes
1 answer
79 views

Select alternate boot media from bootloader?

If I'm booting from USB, is it possible to edit SYSLINUX menus to select a distribution on an internal hd? I don't mean deferring to the internal boot partition, but selecting an internal partition ...
JAS's user avatar
  • 1
1 vote
1 answer
251 views

syslinux output duplicated in QEMU serial console

Any idea why syslinux output is duplicated in QEMU serial console? SeaBIOS (version rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org) iPXE (http://ipxe.org) 00:03.0 CA00 PCI2.10 PnP PMM+3FF8F290+3FEEF290 ...
Jiri B's user avatar
  • 531

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