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  ubuntu persistence version 20.04 in legacy mode
Posted by: geole - 12-14-2020, 02:19 PM - Forum: Ventoy Plugin Forum - Replies (3)

Hello

I want to use the persistence for ubuntu in version 20.04 installed in legacy mode.

I have tried a few times to make it work without success.

Today I updated to version v30. It still doesn't work in my context.

Here is the content of my persistence file.


Code:
{
"persistence" : [
    {"image": "/ISO/ubuntu-18.04.1-desktop-amd64.iso", "backend": ["/persistence/18.04-OrdiA.PER", "/persistence/P19.PER"  ] },
    {"image": "/ISO/ubuntu-20.04.1-desktop-amd64.iso", "backend": [ "/persistence/20.04.dat"  ]  } ],
"conf_replace_legacy": [
{ "iso": "/ISO/ubuntu-20.04.1-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-20.1.cfg"},
{ "iso": "/ISO/ubuntu-18.04.5-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-18.5.cfg"},
{ "iso": "/ISO/ubuntu-18.04.1-desktop-amd64.iso", "org": "/isolinux/txt.cfg", "new": "/Menus/txt-18.1.cfg"} ]
}

It is verified. https://1drv.ms/u/s!AobnjnjPuoUqmQHJIRR1..._?e=74iOus



Here is the content of my personalized order line

For the first try
Code:
label montest
  menu label ^Essayer Ubuntu sans installation avec mes modifications
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd nomodeset vga=0x31B---

then for the second try
Code:
label montest
  menu label ^Essayer Ubuntu sans installation avec mes modifications
  kernel /casper/vmlinuz
  append  file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd nomodeset persistent vga=0x31B---

Regardless of the context, initramfs does not find persistence and refuses to work.

===>    CRASH!   "can not mount /dev/disk/by-label/casoer-rw on  /cow"
https://1drv.ms/u/s!AobnjnjPuoUqmQLUICoi...J?e=gsLmLw

The persistence file has also been recreated today but no change.

I still have to choose non-persistence mode and install the boot-repair software to boot with the installation media

Can you guide me?
Thank you.

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  Best way to make a new VHD from a Windows 10 ISO
Posted by: romf - 12-13-2020, 07:21 PM - Forum: Ventoy Plugin Forum - Replies (20)

Thank you very much for your cool tool! I switched to it entirely, meaning with the use of the Windows VHD Boot Plugin only VHDs reside on my hard disk's ventoy partition. This way I can separate my workspaces in a clean way. I like that very much!

Now, when a new windows version is released I would like to do a clean install to a new, empty VHD. So I did the following:

1) Inside my booted Windows VHD I start the "Disk Management" tool of Windows. There I create a new VHD on the ventoy partition, attach it and initialize it. Just an example picture which tool I mean:

[Image: disk-management.png]

2) In Rufus I choose "Windows To Go" and install the image to the VHD. Just an example picture:

[Image: Create.jpg]

3) After that image creation has completed I restart to Ventoy boot menu and choose the newly created VHD to boot.
3) Then it boots and Windows configures for the first start and everything seems fine.
4) However, after a minute it fails with the following error message:

[Image: 1-69.jpg]

Could anybody please give me advice on how to create a bootable VHD based on a regular Windows iso? Probably I am missing some important step here.


Greetings

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Bug Microsoft Security Essentials detects Ventoy-1.0.30 as malware
Posted by: spanspek - 12-13-2020, 11:06 AM - Forum: Ventoy Discussion Forum - Replies (4)

New version of Ventoy (1.0.30) is detected as malware ... Win32/Emali.A!cl (Trojan)

[Image: ventoy30.png]

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  Convert Ventoy Stick to ISO?
Posted by: Schlumpfpirat - 12-13-2020, 08:52 AM - Forum: Ventoy Discussion Forum - Replies (6)

Hey – first off, absolutely LOVE Ventoy and been using it for a year now.

I recently got an IODD Mini, and was curious if it was possible to convert an existing Ventoy USB stick to an ISO. The main reason is, I have a lot of small *.wim files and *.isos on my Ventoy and don't want to scroll through 150 images on the little IODD screen.

I tried using dd, creating a 1:1 image of the stick but no success. Unfortunately I don't know much about how Ventoy works on a technical level and couldn't find any documentation about it, so I cannot really figure out on how I could modify the EFI and BOOT folder contents either. Any pointers on how that can be achieved? Would be much appreciated.


PS: Any way to get BitCoin Donations going?

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  how to make a legacy iso boot uefi via ventoy
Posted by: perfection - 12-07-2020, 06:18 AM - Forum: Ventoy Discussion Forum - Replies (1)

My laptop boots ONLY UEFI.  I have an iso that when used with Ventoy on a usb drive does not bppt (but it does boot when mode is set to legacy on other laptops).  Is there ANY WAY i can get this iso to boot uefi as my new laptop is only uefi boot ?

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solved 【Solved】Linux vDisk Boot Plugin -set my_vdisk_path-
Posted by: lambu - 12-06-2020, 11:04 AM - Forum: Ventoy Plugin Forum - Replies (2)

Thanks for your nice how2

here

It worked for me creating a mint20 vdi.vtoy

which runs perfect from my ventoy usb drive.
Ventoy sees this vdi.vtoy and i can boot from usb menu.

you said to boot from hd

Add a menu like follows to ventoy_grub.cfg, only need to change

Code:
my_vdisk_path

to the absolute path of the actual file (from the root of that partition).
menuentry "Boot My Linux VHD" {   
    set my_vdisk_path="/VHD/mylinux.vhd.vtoy"
   
    if search -n -s vdiskhd -f "$my_vdisk_path"; then
        vtoyboot_common_func "($vdiskhd)$my_vdisk_path"
    else
        echo "$my_vdisk_path not found"
    fi
}



Which HD do i have to define [i]set my_vdisk_path="/VHD/mylinux.vhd.vtoy"[/i]
or is this just the absolute path on any connected HD and vtoy looks @ all HDs?

And do i need to define [i]my_vdisk_path[/i]

thanks

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  Boot ISO Image in Legacy Boot mode started Ventoy in UEFI mode
Posted by: jajuszko111 - 12-04-2020, 02:25 PM - Forum: Ventoy Discussion Forum - Replies (7)

Hey,
is it possible to boot an ISO Image in Legacy boot mode using Ventoy started in UEFI bootmode?
And conversely, can I run the ISO image in UEFI boot mode when started Ventoy in Legacy boot mode?
Greetings! Smile

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Photo 无法识别硬盘
Posted by: tianyou888 - 12-04-2020, 08:48 AM - Forum: Ventoy Discussion Forum - Replies (9)

版主,你好!
       我在组装台式机装win7x64和win10x64系统时,Win10有时候点击ISO文件后进去了会黑屏,有时候能正常安装成功,win7就一直不能安装成功,提示缺少驱动器设备驱动程序,win7版是你测试过的“cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso”,Win10版本为“cn_windows_10_business_editions_version_1909_updated_jan_2020_x64_dvd_b3e1f3a6.iso”。请看附件切图



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  Variables in ventoy_grub.cfg
Posted by: Steve2926 - 12-03-2020, 08:18 PM - Forum: Ventoy Plugin Forum - Replies (2)

How do I set the root to the correct partition in ventoy_grub.cfg ?

Currently vtoy_iso_part  = (hd0,msdos1)   so    set root=$vtoy_iso_part does not work

It would be better to leave off the parentheses so we can set the root - or is there a better way?

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Bug 在一些机器上会把U盘的分区识别错误
Posted by: M-O - 12-02-2020, 05:32 AM - Forum: Ventoy Discussion Forum - Replies (2)

在学校的希沃一体机上,打开软件,插入U盘,U盘的分区成了CDEF,而CDEF是主硬盘的分区。如附件所示。当时看着设备名称和容量正确,就点了安装,结果系统就崩溃了。(提前做了双系统,现在在Win10,日常使用没问题)
当时是win7 x64 专业版。在win10中也存在同样的问题。在自己的电脑上是正常的,如me.png,做好了去学校电脑上,问题仍存在,如附件seewo.png。
自己排除了分区数量问题,在其他班的电脑上同样有问题。



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