Newsgroup: it.comp.os.linux.sys
Titolo: Problemi compilazione Kernel

Ciao a tuuti nel tentativo di upgradare al Kernel 2.2.14 il mio RH 6.0
con cuore  2.2.5 mi sono trovato davanti ad un'ostacolo imprevisto.
Premetto l'hardware che sto utilizzando : Server Digital con controller
SCSI Adaptec AHA2940 con  2 dischi SCSI Seagate ST31276A e un disco IDE
( con installato Win2K Server ).
Il problema si presenta al riavvio del sistema con il dischetto del
nuovo Kernel appena compilato e zippato tramite bzDisk. L'avvio si
pianta dopo aver caricato il disco IDE con i seguenti messaggi :
hda:hda1
Request_module [ block-major-8 ] : Root fs not mounted
VFS : cannot open root device 08:01
Kernel panic : VFS : Unable to mount root fs on 08:01
Da che cosa puo' essere causato? / e' montato sul device sdb1 e lo
SCSI support del mio controller e' caricato nel Kernel appena compilato.
Ogni suggerimento e' ben accetto!!
Grazie
Gabriele
" Who needs windows and gates in a world without walls and fences ? "


La provo... da quel "request module" ...
hai fatto make modules;make modules_install ?
Dov'è la root? Su uno degli scsi o sull'EIDE?
Gli scsi li carica?
-- 
,-----------------------------------------------------,
| Cut antispam BUBU... without replacing it with YOGY |
`-----------------------------------------------------'

Stefano wrote:

Ho eseguito sia make modules che make modules_install.
La root e' montata sul primo degli SCSI.
Per maggiori info incollo il dmesg del sistema funzionante :
Linux version 2.2.5-15smp (
ro...@porky.devel.redhat.com
) (gcc version
egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 SMP Mon Apr 19 21:11:51
EDT 1999
Intel MultiProcessor Specification v1.1
    Virtual Wire compatibility mode.
OEM ID: DEC    Product ID: OMEGA        APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #1 Version 17 at 0xFEC00000.
Processors: 1
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Detected 199312480 Hz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 198.66 BogoMIPS
Memory: 62688k/65536k available (1068k kernel code, 416k reserved, 968k data,
72k init)
VFS: Diskquotas version dquot_6.4.0 initialized
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.26 (19981001) Richard Gooch (
rgo...@atnf.csiro.au
)
per-CPU timeslice cutoff: 50.07 usecs.
CPU0: Intel Pentium Pro stepping 09
calibrating APIC timer ...
..... CPU clock speed is 199.3160 MHz.
..... system bus clock speed is 66.4384 MHz.
Error: only one processor found.
enabling symmetric IO mode... ...done.
ENABLING IO-APIC IRQs
init IO_APIC IRQs
 IO-APIC pin 0, 16, 17, 18, 19, 20, 21, 22, 23 not connected.
number of MP IRQ sources: 16.
number of IO-APIC registers: 24.
testing the IO APIC.......................
.... register #00: 01000000
.......    : physical APIC id: 01
.... register #01: 00170011
.......     : max redirection entries: 0017
.......     : IO APIC version: 0011
.... register #02: 00000000
.......     : arbitration: 00
.... IRQ redirection table:
 NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
 00 000 00  1    0    0   0   0    0    0    00
 01 000 00  0    0    0   0   0    1    1    59
 02 0FF 0F  0    0    0   0   0    1    1    51
 03 000 00  0    0    0   0   0    1    1    61
 04 000 00  0    0    0   0   0    1    1    69
 05 000 00  0    0    0   0   0    1    1    71
 06 000 00  0    0    0   0   0    1    1    79
 07 000 00  0    0    0   0   0    1    1    81
 08 000 00  0    0    0   0   0    1    1    89
 09 0FF 0F  1    1    0   1   0    1    1    91
 0a 0FF 0F  1    1    0   1   0    1    1    99
 0b 000 00  0    0    0   0   0    1    1    A1
 0c 000 00  0    0    0   0   0    1    1    A9
 0d 000 00  1    0    0   0   0    0    0    00
 0e 000 00  0    0    0   0   0    1    1    B1
 0f 000 00  0    0    0   0   0    1    1    B9
 10 000 00  1    0    0   0   0    0    0    00
 11 000 00  1    0    0   0   0    0    0    00
 12 000 00  1    0    0   0   0    0    0    00
 13 000 00  1    0    0   0   0    0    0    00
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00
IRQ to pin mappings:
IRQ0 -> 2
IRQ1 -> 1
IRQ3 -> 3
IRQ4 -> 4
IRQ5 -> 5
IRQ6 -> 6
IRQ7 -> 7
IRQ8 -> 8
IRQ9 -> 9
IRQ10 -> 10
IRQ11 -> 11
IRQ12 -> 12
IRQ13 -> 13
IRQ14 -> 14
IRQ15 -> 15
.................................... done.
PCI: PCI BIOS revision 2.10 entry at 0xf749d
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: 00:00 [8086/1237]: Passive release enable (00)
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
Initializing RT netlink socket
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
Serial driver version 4.27 with MANY_PORTS MULTIPORT SHARE_IRQ enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.09
RAM disk driver initialized:  16 RAM disks of 4096K size
PIIX3: IDE controller on PCI bus 00 dev 39
PIIX3: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xecb0-0xecb7, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xecb8-0xecbf, BIOS settings: hdc:pio, hdd:pio
hda: Seagate Technology 1275MB - ST31276A, ATA DISK drive
hdc: GCD-R580B, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: Seagate Technology 1275MB - ST31276A, 1221MB w/0kB Cache, CHS=620/64/63
hdc: ATAPI 8X CD-ROM drive, 256kB Cache
Uniform CDROM driver Revision: 2.54
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
raid5: measuring checksumming speed
   8regs     :   338.709 MB/sec
   32regs    :   243.078 MB/sec
using fastest function: 8regs (338.709 MB/sec)
scsi : 0 hosts.
scsi : detected total.
md.c: sizeof(mdp_super_t) = 4096
Partition check:
 hda: hda1
RAMDISK: Compressed image found at block 0
autodetecting RAID arrays
autorun ...
... autorun DONE.
VFS: Mounted root (ext2 filesystem).
(scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 11/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) Warning - detected auto-termination
(scsi0) Please verify driver detected settings are correct.
(scsi0) If not, then please properly set the device termination
(scsi0) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted
(scsi0) during machine bootup.
(scsi0) Cables present (Int-50 NO, Int-68 YES, Ext-68 NO)
(scsi0) Downloading sequencer code... 413 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.15/3.2.4
       <Adaptec AHA-294X Ultra SCSI host adapter>
scsi : 1 host.
(scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 8.
  Vendor: SEAGATE   Model: ST32550W          Rev: 8108
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
(scsi0:0:1:0) Synchronous at 20.0 Mbyte/sec, offset 8.
  Vendor: SEAGATE   Model: ST32550W          Rev: 8108
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
SCSI device sda: hdwr sector= 512 bytes. Sectors= 4194058 [2047 MB] [2.0 GB]
 sda: sda1
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4194058 [2047 MB] [2.0 GB]
 sdb: sdb1 sdb2 < sdb5 >
autodetecting RAID arrays
autorun ...
... autorun DONE.
VFS: Mounted root (ext2 filesystem) readonly.
change_root: old root has d_count=1
Trying to unmount old root ... okay
Freeing unused kernel memory: 72k freed
Adding Swap: 104384k swap-space (priority -1)
3c59x.c:v0.99H 11/17/98 Donald Becker
http://cesdis.gsfc.nasa.gov/linux/drivers/vortex.html
eth0: 3Com 3c900 Boomerang 10Mbps Combo at 0xecc0,  00:60:08:64:87:61, IRQ 10
  8K word-wide RAM 3:5 Rx:Tx split, autoselect/10baseT interface.
  Enabling bus-master transmits and whole-frame receives.
eth1: 3Com 3c900 Boomerang 10Mbps Combo at 0xdcc0,  00:60:97:c8:1c:01, IRQ 9
  8K word-wide RAM 3:5 Rx:Tx split, autoselect/10baseT interface.
  Enabling bus-master transmits and whole-frame receives.
Installing knfsd (copyright (C) 1996 
ok...@monad.swb.de
).
nfsd_init: initialized fhcache, entries=256
Niente male non trovate? Cmq il msg che e' riportato nella mia prima
richiesta di help si presenta dopo il partion check quindi gli scsi non li
vede.
Se qualcuno ha qualche idea e gli servono maggiori info basta che lo scriva,
come vedete sono disponibilissimo a fornirle.
Ciao e grazie.



Until I loved, life had no beauty;
I did not know I lived until I had loved. (Theodor Korner)