Giuseppe,
Hai ragione... ecco il dmesg da una macchina linux
Ci ho messo un po di tempo non essendo estremamente pratico e non
avendo un mouse seriale e dovendo partire dalle basi del root (help di
cp mv etc.)
Linux version 2.6.23.11 (r...@athena) (gcc version 4.2.2 (CRUX)) #3
PREEMPT Tue Dec 18 12:43:30 CET 2007
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000002ffec000 (usable)
BIOS-e820: 000000002ffec000 - 000000002ffef000 (ACPI data)
BIOS-e820: 000000002ffef000 - 000000002ffff000 (reserved)
BIOS-e820: 000000002ffff000 - 0000000030000000 (ACPI NVS)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
767MB LOWMEM available.
Entering add_active_range(0, 0, 196588) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 196588
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 196588
On node 0 totalpages: 196588
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1503 pages used for memmap
Normal zone: 190989 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
DMI 2.3 present.
ACPI: RSDP 000F5A60, 0014 (r0 ASUS )
ACPI: RSDT 2FFEC000, 002C (r1 ASUS P3B_F 30303031 MSFT 31313031)
ACPI: FACP 2FFEC080, 0074 (r1 ASUS P3B_F 30303031 MSFT 31313031)
ACPI: DSDT 2FFEC100, 263A (r1 ASUS P3B_F 1000 MSFT 100000B)
ACPI: FACS 2FFFF000, 0040
ACPI: BOOT 2FFEC040, 0028 (r1 ASUS P3B_F 30303031 MSFT 31313031)
ACPI: PM-Timer IO Port: 0xe408
Allocating PCI resources starting at 40000000 (gap: 30000000:cfff0000)
Built 1 zonelists in Zone order. Total pages: 195053
Kernel command line: root=/dev/hda6 ro vga=0x315
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffb000 (01603000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c0400000 soft=c03ff000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 1209.897 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 775616k/786352k available (2109k kernel code, 10216k reserved,
768k data, 172k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfffb5000 - 0xfffff000 ( 296 kB)
vmalloc : 0xf0800000 - 0xfffb3000 ( 247 MB)
lowmem : 0xc0000000 - 0xeffec000 ( 767 MB)
.init : 0xc03d1000 - 0xc03fc000 ( 172 kB)
.data : 0xc030f634 - 0xc03cf97c ( 768 kB)
.text : 0xc0100000 - 0xc030f634 (2109 kB)
Checking if this processor honours the WP bit even in supervisor
mode... Ok.
Calibrating delay using timer specific routine.. 2420.55 BogoMIPS
(lpj=1210277)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000
00000000 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040
00000000 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
CPU: Intel Pentium III (Coppermine) stepping 0a
Checking 'hlt' instruction... OK.
ACPI: Core revision 20070126
ACPI: setting ELCR to 0200 (from 0820)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf08c0, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S5)
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
* this clock source is slow. Consider trying other clock sources
PCI quirk: region e400-e43f claimed by PIIX4 ACPI
PCI quirk: region e800-e80f claimed by PIIX4 SMB
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0,
disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0,
disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post
a report
PCI: BIOS reporting unknown device 00:68
PCI: Device 0000:00:0d.1 not found by BIOS
Time: tsc clocksource has been installed.
pnp: 00:00: iomem range 0x0-0x9ffff could not be reserved
pnp: 00:00: iomem range 0xf0000-0xfffff could not be reserved
pnp: 00:00: iomem range 0x100000-0x2fffffff could not be reserved
pnp: 00:00: iomem range 0xfffe0000-0xffffffff could not be reserved
pnp: 00:02: ioport range 0x3f0-0x3f1 has been reserved
pnp: 00:02: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:03: ioport range 0xe400-0xe43f has been reserved
pnp: 00:03: ioport range 0xe800-0xe80f has been reserved
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: d6000000-d75fffff
PREFETCH window: d7700000-dfffffff
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Simple Boot Flag at 0x3a set to 0x1
IA-32 Microcode Update Driver: v1.14a <[email protected]>
io scheduler noop registered
io scheduler cfq registered (default)
Limiting direct PCI/PCI transfers.
Boot video device is 0000:01:00.0
vesafb: framebuffer at 0xd8000000, mapped to 0xf0880000, using 3750k,
total 131072k
vesafb: mode is 800x600x32, linelength=3200, pages=1
vesafb: protected mode interface info at c000:f060
vesafb: pmi: set display start = c00cf0a5, set palette = c00cf12a
vesafb: pmi: ports = b4c3 b503 ba03 c003 c103 c403 c503 c603 c703 c803
c903 cc03 ce03 cf03 d003 d103 d203 d303 d403 d503 da03 ff03
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.102
agpgart: Detected an Intel 440BX Chipset.
agpgart: AGP aperture is 128M @ 0xe0000000
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: module loaded
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:04.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
Switched to high resolution mode on CPU 0
hda: SAMSUNG SV2042H, ATA DISK drive
hda: selected mode 0x42
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: HL-DT-STDVD-ROM GDR8164B, ATAPI CD/DVD-ROM drive
hdc: selected mode 0x42
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 39865392 sectors (20411 MB) w/426KiB Cache, CHS=39549/16/63,
UDMA(33)
hda: cache flushes not supported
hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
hdc: ATAPI 52X DVD-ROM drive, 256kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
ide-floppy driver 0.99.newide
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect
please boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
Software Watchdog Timer: 0.07 initialized. soft_noboot=0
soft_margin=60 sec (nowayout= 0)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ReiserFS: hda6: found reiserfs format "3.6" with standard journal
ReiserFS: hda6: using ordered data mode
ReiserFS: hda6: journal params: device hda6, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hda6: checking transaction log (hda6)
ReiserFS: hda6: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 172k freed
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 8 throttling states)
input: Power Button (FF) as /class/input/input1
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input2
ACPI: Power Button (CM) [PWRB]
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKD] -> GSI 5 (level,
low) -> IRQ 5
3c59x: Donald Becker and others.
USB Universal Host Controller Interface driver v3.0
0000:00:09.0: 3Com PCI 3c905C Tornado at f087e000.
ACPI: PCI Interrupt 0000:00:04.2[D] -> Link [LNKD] -> GSI 5 (level,
low) -> IRQ 5
uhci_hcd 0000:00:04.2: UHCI Host Controller
uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:04.2: irq 5, io base 0x0000d400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Marking TSC unstable due to: possible TSC halt in C2.
Time: acpi_pm clocksource has been installed.
usb 1-2: new full speed USB device using uhci_hcd and address 2
nvidia: module license 'NVIDIA' taints kernel.
PCI: Enabling device 0000:00:0d.2 (0014 -> 0016)
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0d.2[C] -> Link [LNKB] -> GSI 11 (level,
low) -> IRQ 11
ehci_hcd 0000:00:0d.2: EHCI Host Controller
ehci_hcd 0000:00:0d.2: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:0d.2: irq 11, io mem 0xd3800000
ehci_hcd 0000:00:0d.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
usb 1-2: not running at top speed; connect to a high speed hub
usb 1-2: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7, dma 3
[PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
PCI: Enabling device 0000:00:0b.0 (0014 -> 0016)
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKB] -> GSI 11 (level,
low) -> IRQ 11
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11] MMIO=[d5000000-
d50007ff] Max Packet=[2048] IR/IT contexts=[4/4]
PCI: Enabling device 0000:00:0a.0 (0004 -> 0005)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 11 (level,
low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level,
low) -> IRQ 11
NVRM: loading NVIDIA Linux x86 Kernel Module 96.43.01 Wed Sep 5
19:12:23 PDT 2007
ReiserFS: hda7: found reiserfs format "3.6" with standard journal
ReiserFS: hda7: using ordered data mode
ReiserFS: hda7: journal params: device hda7, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hda7: checking transaction log (hda7)
ReiserFS: hda7: Using r5 hash to sort names
Adding 625456k swap on /dev/hda2. Priority:-1 extents:1 across:625456k
ieee1394: Host added: ID:BUS[0-00:1023] GUID[00004c0107005560]
scsi 0:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0
ANSI: 0 CCS
sd 0:0:0:0: [sda] 2015232 512-byte hardware sectors (1032 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] 2015232 512-byte hardware sectors (1032 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI removable disk
usb-storage: device scan complete
sd 0:0:0:0: Attached scsi generic sg0 type 0
eth0: setting half-duplex.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth0: link is not ready
hda: selected mode 0x42
hda: host side 80-wire cable detection failed, limiting max speed to
UDMA33
hda: UDMA speeds >UDMA33 cannot be set
hda: cache flushes not supported
agpgart: Found an AGP 1.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 2x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 2x mode
sd 0:0:0:0: [sda] READ CAPACITY failed
sd 0:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00
sd 0:0:0:0: [sda] Sense not available.
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 00 00 00
sd 0:0:0:0: [sda] Assuming drive cache: write through
usb 1-2: USB disconnect, address 2
Buffer I/O error on device sda1, logical block 1
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 93
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 2058
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 3962
lost page write due to I/O error on sda1
usb 1-2: new full speed USB device using uhci_hcd and address 3
usb 1-2: not running at top speed; connect to a high speed hub
usb 1-2: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
scsi 1:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0
ANSI: 0 CCS
sd 1:0:0:0: [sda] 2015232 512-byte hardware sectors (1032 MB)
sd 1:0:0:0: [sda] Write Protect is off
sd 1:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 1:0:0:0: [sda] Assuming drive cache: write through
sd 1:0:0:0: [sda] 2015232 512-byte hardware sectors (1032 MB)
sd 1:0:0:0: [sda] Write Protect is off
sd 1:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 1:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 1:0:0:0: [sda] Attached SCSI removable disk
sd 1:0:0:0: Attached scsi generic sg0 type 0
usb-storage: device scan complete
usb 1-1: new full speed USB device using uhci_hcd and address 4
usb 1-1: not running at top speed; connect to a high speed hub
usb 1-1: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
usb 1-1: reset full speed USB device using uhci_hcd and address 4
Il giorno 18/nov/09, alle ore 22:55, Giuseppe Coviello ha scritto:
Il 18 novembre 2009 22.48, Francesco Paraggio <[email protected]>
ha scritto:
Allora,
ho riavviato il computer ed ho effettuato il dmesg da terminale:
Last login: Wed Nov 18 22:41:18 on console
macbook-di-francesco-paraggio:~ francescoparaggio$ sudo dmesg
Ciao Francesco, dovresti provare a collegarlo a un sistema gnu/linux,
magari funziona già di per se, ma soprattutto così riusciamo a capire
qualcosa in più dal dmesg.
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