Errors when trying to install centos

[DrunkenPanda2000]

Ok so i wanted to install the magnificent cent os but i got the following errors.

scsi 0:0:0: Aluaa Not Attached

hid-generic ****:****:****.****: usb_submiturb(ctrl) failed: -1
usbhid3-6:1.2 : Couldn't find an interrupt endpoint.

I made a bootable iso in ubuntu using UnetBootin

[owl102]

I made a bootable iso in ubuntu using UnetBootin

This is known for not working. Use dd instead, or as an alternative any known working tool.

Please take a look at: https://wiki.centos.org/HowTos/InstallFromUSBkey

[DrunkenPanda2000]

Ok after a bit of impatience i now get in to grub.

I think the partition i need too boot from is (hd0,msdos1) not sure tho doesn't msdos refer to windows ?

attachment is from old post

i will try

set root='(hd0,msdos1)'
chainloader +1
boot

[DrunkenPanda2000]

Ok so below you can see the errors i get when trying to boot in grub (i get there same errors when trying without +1)

grub> set root='(hd0,msdos1)'
grub> chainloader +1
grub> invalid EFI file path


grub>chainloader /EFI/BOOT/grubx64.efi +1
/EndEntire
file path : /ACPI(a0341d0,0)/PCI(0,14) /USB(11,0)
/HD(1,800,1dcf000,4d8c917600000000,1,1)/File(\EFI\BOOT)/File(grubx64.efi)
/EndEntire
error: cannot load image

[DrunkenPanda2000]

So is there no one out there in the void that can help me ?

[owl102]

So is there no one out there in the void that can help me ?

I'm confused. Did you get CentOS installed or not? If this is a different problem you should open a new topic.

Ok after a bit of impatience i now get in to grub.

So you got CentOS installed? And what exactly is the problem now? Why do you try to boot CentOS from grub boot prompt? I don't get it.

[lightman47]

Did you actually burn a good image, or did you "force" the known bad unebootin?

It DOES matter. Headaches await if the latter.

[DrunkenPanda2000]

Ok so here is the situation.

Currently installed on PC:
Ubuntu studio

Currently Not installed on PC
CentOs

What i did:
I followed the tutorial here.
https://wiki.centos.org/HowTos/InstallFromUSBkey

THen when i restart my mashine with the usb inserted my pc boots to grub.

Not sure if i am using correct terminology evrywhere.

[owl102]

THen when i restart my mashine with the usb inserted my pc boots to grub.

When the USB uses grub, it means you have booted the PC in UEFI mode. So either your UEFI has flaws which seems to be the usual case if your BIOS/UEFI is one of the older ones. As a solution you could try to boot the USB drive in CSM/Legacy mode. (BTW: How is Ubuntu Studio installed, in CSM/Legacy or UEFI mode?)

Another guess is that you have "Secure boot" switched on in your UEFI BIOS. In this case the kernel on the USB drive will not be loaded at all, and so the installation cannot start.