Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Instalace, aktualizace a spouštění => Téma založeno: TIBOR 25 Dubna 2013, 18:50:27
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Zdravim. Pri novych verziach ubuntu 12.04.2, 13.04 pripadne server 12.04.1 mam problem s bootovanim.
V google sa mi nedari najst riesenie ani dajaky nahlaseny bug. Asi zadavam nespravne slova.
Pri pokuse o boot to skonci na
error: file not found.
error: you need to load the kernel first.Starsie verzie problem nemaju.
Zatial som skusal skontrolovat nazvy iso suborov ci som sa nepomylil pri opisovani, vypnut efi/uefi, vypnut lokalizaciu. ISO subory su v poriadku z flash vytvorenej tvorcom live usb bootuju rovnako ako aj z dvd pripadne pripojene vo virtualboxe.
Bootujem z USB HDD. Postup vytvorenia boot disku je tu
vytvor oddiel a naformatuj ho na ext4
#Pripoj usb do mnt
sudo mount /dev/sdb1 /mnt/
#instalacia grub
grub-install --no-floppy --root-directory=/mnt /dev/sdb
#vytvor v /mnt/boot/grub/ subor grub.cfg a zkopiruj don
menuentry "nazov distribucie" {
loopback loop /boot/iso/nazov_iso_suboru.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/nazov_iso_suboru.iso noeject noprompt --
initrd (loop)/casper/initrd.lz
}
#Pripadne s nastavenim jazyka
menuentry "nazov distribucie" {
loopback loop /boot/iso/nazov_iso_suboru.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/nazov_iso_suboru.iso noprompt noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
#vytvor adresar /mnt/boot/iso
Nahraj don .iso subor
#?# sudo update-grub
#odpoj usb
sync
sudo umount /mnt/
#cerpane z http://www.panticz.de/MultiBootUSBJe to skratena verzia postupu odtialto http://www.panticz.de/MultiBootUSB
Grub.cfg z toho disku. Ak by ho niekto chcel zkontrolovat
menuentry "Ubuntu Live 10.10" {
loopback loop /boot/iso/ubuntu-10.10-desktop-i386.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-10.10-desktop-i386.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "xubuntu" {
loopback loop /boot/iso/xubuntu-11.10-desktop-i386.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/xubuntu-11.10-desktop-i386.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "xubuntu 64bit" {
loopback loop /boot/iso/xubuntu-11.10-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/xubuntu-11.10-desktop-amd64.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 11.04" {
loopback loop /boot/iso/ubuntu-11.04-desktop-i386.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-11.04-desktop-i386.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 11.10 amd64" {
loopback loop /boot/iso/ubuntu-11.10-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-11.10-desktop-amd64.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 11.10" {
loopback loop /boot/iso/ubuntu-11.10-desktop-i386.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-11.10-desktop-i386.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 12.04.1 32bit" {
loopback loop /boot/iso/ubuntu-12.04.1-desktop-i386.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-12.04.1-desktop-i386.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 12.04.1 64bit" {
loopback loop /boot/iso/ubuntu-12.04.1-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-12.04.1-desktop-amd64.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 12.04.2 64bit" {
loopback loop /boot/iso/ubuntu-12.04.2-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-12.04.2-desktop-amd64.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu 13.04 64bit" {
loopback loop /boot/iso/ubuntu-13.04-desktop-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-13.04-desktop-amd64.iso noeject noprompt --
initrd (loop)/casper/initrd.lz
}
menuentry "ubuntu server 12.04.1 64bit" {
loopback loop /boot/iso/ubuntu-12.04.1-server-amd64.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/ubuntu-12.04.1-server-amd64.iso noeject quiet splash locale=sk_SK
initrd (loop)/casper/initrd.lz
}
menuentry "android 2.2" {
loopback loop /boot/iso/android-x86-2.2-r2-asus_laptop.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/android-x86-2.2-r2-asus_laptop.iso noeject quiet splash
initrd (loop)/casper/initrd.lz
}
menuentry "android 4.0" {
loopback loop /boot/iso/android-x86-4.0-RC2-asus_laptop.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/android-x86-4.0-RC2-asus_laptop.iso noeject quiet splash
initrd (loop)/casper/initrd.lz
}
Nema niekto podobny problem aj s riesenim? Pouziva este niekto takyto boot na instalaciu?
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Postupom pokus/omyl som prisiel na to ze v iso vyssich verzii sa uz v adresari nenachadza subor vmlinuz ale je premenovany na vmlinuz.efi. Cize treba upravit v riadku
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/xubuntu-11.10-desktop-amd64.iso noeject quiet splash locale=sk_SKcast
/casper/vmlinuzna
/casper/vmlinuz.efiPri iso ubuntu server treba tuto cast prepisat na
/install/vmlinuz
Takze server to nerozchodi ani po tejto uprave.
Presne cesty a nazvy suborov sa daju najst pri namountovani iso do adresara alebo otvorenim napr. v IsoMaster.
Zatial som funkcnost overil iba na ubuntu 13.04 tak idem testovat aj ostatne.
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ahoj, ale to asi platí jen pro 64 bit ne? Já mám v grubu tohle:
menuentry "LiveCD" {
set root=(hd0,1)
loopback loop /iso/test.iso
linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=/iso/test.iso noprompt noeject
initrd (loop)/casper/initrd.lz
}
a normálně z toho bootuju precise, quetzal, raring...
teda bootoval jsem takhle naposled cca před týdnem, právě stahuju 13.04, tak to vyzkouším. ;)
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Ak mam pravdu povedat tak nemam teraz ziadne iso vyssieho ubuntu v 32bit verzii. Dajake stiahnem a vyskusam.
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takže staženo a asi to tak bude. V i386 je vmlinuz, pořád vmlinuz. :)
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Jj. Tiez som to dotahal. Vyzera to tak.