uj kernel inditasa kudarcba fullad

Sziasztok!

2.6.25-ös kernelt raktam fel csomagból, 2.6.18-as helyére, és induláskor a következő hibaüzenettel dob vissza a checking root file system... duma után:

Check root = bootarg cat /proc/cmdline or missing modules, devices: cat /proc/modules ls /dev
ALERT! /dev/sda2 doesn't exist. Dropping to shell!

debian:/home/pappl# ls -l /boot
összesen 38788
-rw-r--r-- 1 root root 1411580 2008-07-08 14:26 bzImage
-rw-r--r-- 1 root root 2166304 2008-07-08 19:44 bz_Image
-rw-r--r-- 1 root root 67238 2007-05-10 06:35 config-2.6.18-4-xen-686
-rw-r--r-- 1 root root 71719 2008-06-06 23:39 config-2.6.18-6-486
-rw-r--r-- 1 root root 70682 2008-06-06 23:39 config-2.6.18-6-686
-rw-r--r-- 1 root root 67139 2008-06-07 05:13 config-2.6.18-6-xen-686
-rw-r--r-- 1 root root 49856 2008-05-08 06:54 config-2.6.24-1-xen-686
-rw-r--r-- 1 root root 88589 2008-06-28 21:21 config-2.6.25-2-686
-rw-r--r-- 1 root root 88556 2008-06-27 07:59 config-2.6.25-2-686-bigmem
drwxr-xr-x 2 root root 4096 2008-07-09 11:38 grub
-rw-r--r-- 1 root root 4754249 2008-07-08 10:26 initrd.img-2.6.18-6-486
-rw-r--r-- 1 root root 4898477 2008-07-08 10:27 initrd.img-2.6.18-6-686
-rw-r--r-- 1 root root 3018265 2008-07-09 10:19 initrd.img-2.6.24-1-xen-686
-rw-r--r-- 1 root root 5282813 2008-07-09 10:44 initrd.img-2.6.25-2-686
-rw-r--r-- 1 root root 5305469 2008-07-09 10:24 initrd.img-2.6.25-2-686-bigmem
-rw-r--r-- 1 root root 731303 2007-05-10 06:35 System.map-2.6.18-4-xen-686
-rw-r--r-- 1 root root 717895 2008-06-07 04:49 System.map-2.6.18-6-486
-rw-r--r-- 1 root root 723178 2008-06-07 04:53 System.map-2.6.18-6-686
-rw-r--r-- 1 root root 732444 2008-06-07 05:13 System.map-2.6.18-6-xen-686
-rw-r--r-- 1 root root 743126 2008-05-08 06:54 System.map-2.6.24-1-xen-686
-rw-r--r-- 1 root root 918470 2008-06-28 21:21 System.map-2.6.25-2-686
-rw-r--r-- 1 root root 914923 2008-06-27 07:59 System.map-2.6.25-2-686-bigmem
-rw-r--r-- 1 root root 1219107 2008-06-07 04:49 vmlinuz-2.6.18-6-486
-rw-r--r-- 1 root root 1260017 2008-06-07 04:53 vmlinuz-2.6.18-6-686
-rw-r--r-- 1 root root 1245076 2008-05-08 06:54 vmlinuz-2.6.24-1-xen-686
-rw-r--r-- 1 root root 1484416 2008-06-28 21:19 vmlinuz-2.6.25-2-686
-rw-r--r-- 1 root root 1496064 2008-06-27 07:59 vmlinuz-2.6.25-2-686-bigmem
debian:/home/pappl#

## ## End Default Options ##

title Debian GNU/Linux, kernel 2.6.18-6-686
root (hd0,1)
kernel /boot/vmlinuz-2.6.18-6-686 root=/dev/sda2 ro
initrd /boot/initrd.img-2.6.18-6-686
savedefault

title Debian GNU/Linux, kernel 2.6.18-6-686 (single-user mode)
root (hd0,1)
kernel /boot/vmlinuz-2.6.18-6-686 root=/dev/sda2 ro single
initrd /boot/initrd.img-2.6.18-6-686
savedefault

title Debian GNU/Linux, kernel 2.6.25-2-686
root (hd0,1)
kernel /boot/vmlinuz-2.6.25-2-686 root=/dev/sda2 ro
initrd /boot/initrd.img-2.6.25-2-686
savedefault

title Debian GNU/Linux, kernel 2.6.18-6-686
root (hd0,1)
kernel /boot/vmlinuz-2.6.18-6-686 root=/dev/sda2 ro
initrd /boot/initrd.img-2.6.18-6-686
savedefault

title Debian GNU/Linux, kernel 2.6.18-6-486 (single-user mode)
root (hd0,1)
kernel /boot/vmlinuz-2.6.18-6-486 root=/dev/sda2 ro single
initrd /boot/initrd.img-2.6.18-6-486
savedefault

### END DEBIAN AUTOMAGIC KERNELS LIST

tehát a többi kernel a helyén, azokkal nincs gond.

debian:/home/pappl# fdisk -l /dev/sda

Disk /dev/sda: 320.0 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sda1 * 1 10443 83883366 7 HPFS/NTFS
/dev/sda2 10444 12291 14844060 83 Linux
/dev/sda3 12292 20680 67384642+ 83 Linux
/dev/sda4 20681 20741 489982+ 82 Linux swap / Solaris
debian:/home/pappl#

tehát sda2 nekem a gyökérkönyvtár.

Nekem erre az új kernelre, a virtualbox miatt van szükségem, mert a régi 2.6.18-as kernelhez nincsenek hozza module-k, ami nelkul nem indul.

udv. djszapi