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Post subject: kernel panic
 Posted: 17.04.2004 - 18:27 #7666
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Basic
Joined: Feb 18, 2004
Posts: 36
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Skompiloval som nove jadro, ale s prikazom „make bzImage“ daco nepasuje:
Root device is (3,2)
Boot sector 512 bytes
Setup is 1042 kB
WARNING:kernel is too big from standalone boot from floppy
make[1]:Leaving directoty ´/usr/src/linux-2.4.20/arch/i386/boot´
- a končí
po zavedeni systemu z noveho jadra dostanem hlasku :
EXT2-fs warning (device ide(3,1)): ext2_read_super: mounting ext3 filesystem as ext2
VFS: Mounted root (ext2 filesystem) read only
Freeing unused kernel memory: 292 k freed
Warnin: unable to open an initial console
Kernel panic: No init found. Try passing init = option to kernel.
- čo s tym? |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 18:35 #7668
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Ucen
Joined: Aug 20, 2003
Posts: 598
Location: Zvolen
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| Taku hlasku som dostaval ked som vymenil kable na diskoch. Teda musim bootovat z IDE z ktoreho som instaloval. Neviem ci je to tvoj pripad. |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 20:36 #7673
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Basic
Joined: Feb 18, 2004
Posts: 36
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| kernel som instaloval priamo z HDD, ale mam nastavene bootovanie z CD-cka |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 20:44 #7674
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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to vyzera ako neake zle parametre ktore odovzdava bootloader jadru... ako si to jadro instaloval ?  |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 20:50 #7675
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Basic
Joined: Feb 18, 2004
Posts: 36
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co mas na mysli?
som urobil aj "make install"
ale to iste |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 20:52 #7676
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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no co si ja pamatam, tak make install na jadro velmi vhodne neni [teda par ludi spominalo ze s tym malo problemy, ja som nikdy nepouzival]
s najvacsou pravdepodobnostou mas bud sahnuty neaky fajl alebo config bootloaderu, skus si to obzriet a nainstalovat bootloader nanovo...
samotne jadro je (takmer) s istotou ok, len mu treba vysvetlit co ma robit... |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 21:45 #7682
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Basic
Joined: Feb 18, 2004
Posts: 36
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| ako viem preinstalovat bootloader? |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 21:46 #7684
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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| co pouzivas ako bootloader ? |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 21:47 #7685
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Basic
Joined: Feb 18, 2004
Posts: 36
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| zo stareho jadra viem nabootovat bez problemov |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 21:58 #7687
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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| ja sa ale nepytam ci vies nabootovat zo stareho jadra, ale ze aky pouzivas bootloader... lebo na zaklade toho ti (mozno) budem vediet povedat viacej k tomu, kde mas hladat chybu a vobec |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 22:07 #7688
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Basic
Joined: Feb 18, 2004
Posts: 36
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 22:10 #7690
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Basic
Joined: Feb 18, 2004
Posts: 36
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| to, ze my vypisal chibu pri kompilacii, to je OK? |
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Post subject: RE: kernel panic
Posted: 17.04.2004 - 22:18 #7692
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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tak chyt konfigurak lila (zvycajne /etc/lilo.conf) a obzri si ho; ako prvy pokus mozes spravit to, ze ze sa pokusis nabootovat nove jadro s rovnakymi parametrami ako stare (jedine co musis zmenit je meno image a profilu )
druha moznost je napisat si cely lilo.conf odznova, neaky zaklad moze vyzerat napriklad takto:
# LILO configuration file
# generated by 'liloconfig'
#
# Start LILO global section
boot = /dev/hda
#compact # faster, but won't work on all systems.
prompt
timeout = 50
# Normal VGA console
vga = 6
append = "console=ttyS0 console=tty0 panic=60 idebus=66 ide0=ata66"
# ramdisk = 0 # paranoia setting
# End LILO global section
# Linux bootable partition config begins
image = /bzImage-2.4.25
root = /dev/hda1
label = linux
read-only
image = /bzImage-2.4.24
root = /dev/hda1
label = old
read-only
image = /vmlinuz
root = /dev/hda1
label = generic
read-only # Non-UMSDOS filesystems should be mounted read-only for checking
[to je taka z jedneho mojho servera ]
to co ti vypisal nie je chyba, iba warning moze to byt ale dane tym, ze mas nieco haluzne confnute v lile a tak za bootdevice povazuje floppu... |
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Post subject: RE: kernel panic
Posted: 18.04.2004 - 10:28 #7707
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Basic
Joined: Feb 18, 2004
Posts: 36
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Moj lilo.conf:
Prompt
timeout=50
default=linux
boot=/dev/had
map=/boot/map
install=/boot/boot.b
message=/boot/message
linear
image=/boot/vmlinuz-2.4.20-8 (original jadro)
label=linux
initrd=/boot/initrd-2.4.20-8.img
read-only
append="hdc=ide-scsi root=LABEL=/"
image=/boot/bzImage (nove jadro)
root=/dev/hda1
label=2.4.20
read-only
Predtym "make install" automaticky dopisal do lilo.conf :
image=/boot/vmlinuz-2.4.20
label=linux-2.4.20
initrd=/boot/initrd-2.4.20.img
read-only
append="toto si uz nepametam root=LABEL=/"
ale teraz nevytvory ani initrd-2.4.20.img |
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Post subject: RE: kernel panic
Posted: 18.04.2004 - 12:46 #7709
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Guru
Joined: Feb 19, 2003
Posts: 1133
Location: blizko Trencina
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RD je ramdisk ak sa nemylim
ten nespravi ak mu to nezaskrtnes v konfigu kernelu pred kompilaciou a nie je potrebny |
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