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koma
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Joined: 06 Jun 2003
Posts: 2702
Location: Italy
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 Posted: Sun Mar 21, 2004 7:17 pm Post subject: Boot problema [risolto (initrd] |
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L'errore
| Code: | STEP4:
"determinating root device, root block device unsfecified or not detected, please specified a device to boot" |
https://forums.gentoo.org/viewtopic.php?p=974432#974432 Mi è venuto il dubbio che essendoci risolto tul topic di riferimento era il caso di aprirne un altro.. Vi do anche i dati necessari:
| Code: | # /etc/fstab: static file system information.
# $Header: /home/cvsroot/gentoo-src/rc-scripts/etc/fstab,v 1.14 2003/10/13 20:03
:38 azarah Exp $
#
# noatime turns off atimes for increased performance (atimes normally aren't
# needed; notail increases performance of ReiserFS (at the expense of storage
# efficiency). It's safe to drop the noatime options if you want and to
# switch between notail and tail freely.
# <fs> <mountpoint> <type> <opts> <
dump/pass>
# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/hda1 /boot xfs noauto,noatime 1
1
/dev/hda6 / xfs noatime 0
0
/dev/hda5 none swap sw 0
0
/dev/cdroms/cdrom0 /mnt/cdrom iso9660 noauto,ro 0
0
#/dev/fd0 /mnt/floppy auto noauto 0
0
# NOTE: The next line is critical for boot!
none /proc proc defaults 0
0
# glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for
# POSIX shared memory (shm_open, shm_unlink).
# (tmpfs is a dynamically expandable/shrinkable ramdisk, and will
# use almost no memory if not populated with files)
# Adding the following line to /etc/fstab should take care of this:
none /dev/shm tmpfs defaults 0
0
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| Code: | # cat /etc/lilo.conf
boot=/dev/hda
map=/boot/map
install=/boot/boot.b
prompt
timeout=50
lba32
default=Gentoo
vga=0x317
image=/boot/kernel
label=Gentoo
read-only
root=/dev/hda6
initrd=/boot/initrd
# append="root=/dev/ram0 init=/linuxrc realroot=/dev/hda6 splash=verbose"
vga=0x317
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Last edited by koma on Sun Mar 21, 2004 8:19 pm; edited 1 time in total |
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koma
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Joined: 06 Jun 2003
Posts: 2702
Location: Italy
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| Posted: Sun Mar 21, 2004 7:24 pm Post subject: |
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| Code: | Name Flags Part Type FS Type [Label] Size (MB)
---------------------------------------------------------------------------------------------------------------------------
hda1 Boot Primary Linux XFS 49.36
hda5 Logical Linux 518.20
hda6 Logical Linux XFS 39456.67 |
Tenete presente che nel kernel (2.6.4rc1 (l'ho già usato prima di GRRRRRRRR formattare) ho attivato le seguenti voci:
| Code: | │ │ <*> Second extended fs support │ │
│ │ [ ] Ext2 extended attributes │ │
│ │ < > Ext3 journalling file system support │ │
│ │ <*> Reiserfs support │ │
│ │ [ ] Enable reiserfs debug mode │ │
│ │ [*] Stats in /proc/fs/reiserfs │ │
│ │ < > JFS filesystem support │ │
│ │ <*> XFS filesystem support │ │
│ │ [*] Realtime support (EXPERIMENTAL) │ │
│ │ [ ] Quota support │ │
│ │ [ ] Security Label support │ │
│ │ [ ] POSIX ACL support │ │
│ │ < > Minix fs support │ │
│ │ <*> ROM file system support │ │
│ │ [ ] Quota support │ │
│ │ <*> Kernel automounter support │ │
│ │ <*> Kernel automounter version 4 support (also supports v3) │ │
│ │ CD-ROM/DVD Filesystems ---> │ │
│ │ DOS/FAT/NT Filesystems ---> │ │
│ │ Pseudo filesystems ---> │ │
│ │ Miscellaneous filesystems ---> │ │
│ │ Network File Systems ---> │ │
│ │ Partition Types ---> │ │
│ │ Native Language Support ---> |
| Code: | │ │ [*] /proc file system support │ │
│ │ [*] /dev file system support (OBSOLETE) │ │
│ │ [*] Automatically mount at boot │ │
│ │ [ ] Debug devfs │ │
│ │ [ ] /dev/pts Extended Attributes │ │
│ │ [*] Virtual memory file system support (former shm fs) │ │
│ │ [ ] HugeTLB file system support │ │
│ │ <*> Supermount removable media support │ │
│ │ [*] Enable supermount debug code │ │
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comio
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Posts: 2191
Location: Taranto
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| Posted: Sun Mar 21, 2004 7:34 pm Post subject: |
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| koma wrote: | | Code: |
│ │ <*> XFS filesystem support │ │
│ │ [*] Realtime support (EXPERIMENTAL) │ │
| │ [ ] Quota support | |
│ │ [ ] Security Label support │ │
│ │ [ ] POSIX ACL support │ │
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Io leverei il "Realtime support" e metterei gli altri (tornano utili nella gestione degli utenti).
Poi... devi proprio usare genkernel?
Usare un fantasto kernel compilato come dio comanda? ed installare a manina?
ciao
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e
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comio
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Posts: 2191
Location: Taranto
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| Posted: Sun Mar 21, 2004 7:36 pm Post subject: Re: Boot problema |
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| koma wrote: |
| Code: |
image=/boot/kernel
label=Gentoo
read-only
root=/dev/hda6
initrd=/boot/initrd
# append="root=/dev/ram0 init=/linuxrc realroot=/dev/hda6 splash=verbose"
vga=0x317
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ma stai usando genkernel o no? se usi il genkernel devi decommentare l'append.
Io comunque ti consiglio di non usarlo... dato che fa più casini che altro...
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koma
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Posts: 2702
Location: Italy
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| Posted: Sun Mar 21, 2004 7:46 pm Post subject: |
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ho sato genkernel nn mi è piaciuto il risultato ed ho smaneggiato un pochino ...
Ho levato tutti i moduli inutili e le robe inutilizzate.
Se volete vi metto anche il .config sul mio sito fatemi sapere.
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comio
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| Posted: Sun Mar 21, 2004 7:50 pm Post subject: |
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allora non capisco lo "Step 4".
Stai usando o non stai usando?
Leva quel genkernel.
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koma
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| Posted: Sun Mar 21, 2004 7:52 pm Post subject: |
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? c'è qualcosa che nn capisco pensavo che il genkernel + che generare il kernel nn facesse... sto diventando scemo :\
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koma
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fedeliallalinea
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| Posted: Sun Mar 21, 2004 7:54 pm Post subject: |
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Io leverei il Real time e metterei il Quota support.
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koma
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Location: Italy
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| Posted: Sun Mar 21, 2004 8:07 pm Post subject: |
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fatto
adesso levo anche l'iitrd (che dovrebbe dare le istruzoni (pertanto sbagliate) del genkernel)
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koma
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koma
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xchris
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| Posted: Fri Apr 02, 2004 7:34 am Post subject: |
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io ultimamente sto usando genkernel perche' sto ultimando la chiavetta USB e devo dire che mi sono trovato molto bene.
vedendo il tuo lilo.conf se non e' un errore di digitazione...
e' real_root non realroot!
e' per quello che non sa dov'e' il root Fs.
ciao
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