non si avvia il sistema, cosa significa ??? [SPOSTATO ]

[murotto]

all'avvio mi compare questo avviso e si blocca :

VFS: Cannot open root device "341" or 03:41                                   
Please append a correct "root=" boot option                                   
Kernel panic: VFS: Unable to mount root fs on 03:41 


                    ??? COSA SIGNIFICA ???

[smaniand]

guarda bene grub...la seconda riga...riesci a trascriverla?

[smaniand]

anzi , trascirvi tutti i parametri di grub please !

[murotto]

ho il lilo non il grub

questo è il file lilo.conf:


append="console=ttyS0,19200n8"
boot = /dev/sdb
vga = normal
image = /boot/vmlinuz
  root = /dev/hdb1
  label = linux
  read-only # Non-UMSDOS filesystems should be mounted read-only for checking

[smaniand]

purtroppo nn conosco lilo....

[granma]

boot = /dev/sdb

root = /dev/hdb1

sicuro che siano giusti?
Hai un hd solo?

[murotto]

ho cambiato root=/dev/hda1 e adesso va avanti , avevo sbagliato a mettere hdb1.

però  alla fine mi compaiono dei caratteri strani:

Updating shared library links:  /sbin/ldconfig
�...�...~f.......�.f.��..f�..f...`.x..`..�..�.~.�..xfff...�...`...����.~...`....~...�...�f~`

non posso effettuare il login

preciso che si tratta di un sistema embedded soekris net4801 che si avvia tramite compact flash (sdb1) che viene riconosciuta come disco primario hda1 all'avvio e il tutto collegato tramite seriale al pc (minicom). adesso il lilo parte, carica il SO ma alla fine compaiono quei caratteri strani suddetti e si blocca

[smaniand]

ma prima funzionava?

[murotto]

no, questa è la prima installazione che sono riuscito a fare sulla soekris, devo riuscire a caricargli il sistema operativo minimo, ma funzionante

[Devnull]

ho il lilo non il grub

questo è il file lilo.conf:


append="console=ttyS0,19200n8"
boot = /dev/sdb
vga = normal
image = /boot/vmlinuz
  root = /dev/hdb1
  label = linux
  read-only # Non-UMSDOS filesystems should be mounted read-only for checking

Non hai una copia del vecchio lilo?
Dopo che hai  installato  il nuovo kernel hai  modificato il file lilo.conf?
Hai dato

Codice: Seleziona tutto

sudo lilo

?

[murotto]

non è più problema di lilo, l'ho sistemato, c'era un errore in root=/dev/hda1.
adesso il lilo parte ed inizia a caricare il SO ma alla fine si blacca.
ecco l'intera sequenza d'avvio(guardate l'ultima riga con i cartatteri strani illegibili):

Codice: Seleziona tutto

Linux version 2.4.29 (root@midas) (gcc version 3.3.4) #6 Thu Jan 20 16:30:37 PST 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
 BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
256MB LOWMEM available.
On node 0 totalpages: 65536
zone(0): 4096 pages.
zone(1): 61440 pages.
zone(2): 0 pages.
DMI not present.
Kernel command line: auto BOOT_IMAGE=linux ro root=301 console=ttyS0,19200n8
Initializing CPU#0
Detected 266.667 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 532.48 BogoMIPS
Memory: 255836k/262144k available (1831k kernel code, 5920k reserved, 607k data, 120k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: NSC Unknown stepping 01
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: none
PCI: PCI BIOS revision 2.01 entry at 0xf7861, last bus=0
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
pty: 512 Unix98 ptys configured
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10f
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 7777K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SC1200: IDE controller at PCI slot 00:12.2
SC1200: chipset revision 1
SC1200: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:pio, hdd:pio
hdb: C/H/S=0/0/0 from BIOS ignored
hda: SanDisk SDCFH-1024, CFA DISK drive
hda: sc1200_set_xfer_mode(MW DMA 2)
blk: queue c03ad460, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: attached ide-disk driver.
hda: 2001888 sectors (1025 MB) w/1KiB Cache, CHS=993/32/63, DMA
Partition check:
 hda: hda1
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
   8regs     :   110.400 MB/sec
   32regs    :    45.600 MB/sec
   pII_mmx   :   105.600 MB/sec
   p5_mmx    :   106.000 MB/sec
raid5: using function: 8regs (110.400 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
LVM version 1.0.8(17/11/2003)
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
 hda: hda1
 hda: hda1
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 120k freed
INIT: version 2.84 booting
proc on /proc type proc (rw)
Testing root filesystem status:  read-only filesystem
Checking root filesystem:
fsck 1.35 (28-Feb-2004)
/dev/hda1: clean, 14438/250368 files, 31332/250224 blocks
Remounting root device with read-write enabled.
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
/dev/hda1 on / type ext3 (rw)
Setting system time from the hardware clock (localtime).
Module dependencies up to date (no new kernel modules found).
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 204M
/lib/modules/2.4.29/kernel/drivers/char/agp/agpgart.o.gz: init_module: No such device
/lib/modules/2.4.29/kernel/drivers/char/agp/agpgart.o.gz: Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters.
      You may find more information in syslog or the output from dmesg
/lib/modules/2.4.29/kernel/drivers/char/agp/agpgart.o.gz: insmod /lib/modules/2.4.29/kernel/drivers/char/agp/agpgart.o.gz failed
/lib/modules/2.4.29/kernel/drivers/char/agp/agpgart.o.gz: insmod agpgart failed
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Checking non-root filesystems:
fsck 1.35 (28-Feb-2004)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
Using /etc/random-seed to initialize /dev/urandom.
INIT: Entering runlevel: 3
Going multiuser...
cannot (un)set powersave mode
Starting sysklogd daemons:  /usr/sbin/syslogd /usr/sbin/klogd -c 3 -x
Starting OpenSSH SSH daemon:  /usr/sbin/sshd
Updating shared library links:  /sbin/ldconfig
�...�...~f.......�.f.��..f�..f...`.x..`..�..�.~.�..xfff...�...`...����.~...`....~...�...

COSA SIGNIFICA SECONDO VOI????

[pierba]

Dovresti dare qualche informazione in più.
Che cosa vuoi installare e su che macchina, almeno.

Nel tuo messaggio parla di kernel versione 2.4.29, e non corrisponde a nessuna delle versioni di ubuntu.

Ho impaginato meglio il tuo post per renderlo più leggibile, con i tag [ code ].

sposto al bar, in attesa che sia chiaro il tipo di aiuto che chiedi.

[murotto]

scusami ma non sono ancora pratico......
ho aperto un nuovo post dove spiego meglio: 

Ubuntu Bar > SI BLOCCA ALL'AVVIO .... (Updating shared library links: /sbin/ldconfig)?????

(non so come mettere il link)

continuo li ------- GRAZIE