Ho provato ad installare e eseguire hdparm
la capacità del disco viene riconosciuta per intero!
hdparm -i /dev/hdb
/dev/hdb:
Model=Maxtor 6Y160P0, FwRev=YAR41BW0, SerialNo=Y44JAF0E
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=7936kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null):
* signifies the current active mode
====================================================0
hdparm -I /dev/hdb
/dev/hdb:
ATA device, with non-removable media
Model Number: Maxtor 6Y160P0
Serial Number: Y44JAF0E
Firmware Revision: YAR41BW0
Standards:
Supported: 7 6 5 4
Likely used: 7
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 320173056
device size with M = 1024*1024: 156334 MBytes
device size with M = 1000*1000: 163928 MBytes (163 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 1
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 0
Advanced power management level: unknown setting (0x0000)
Recommended acoustic management value: 192, current value: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* NOP cmd
* READ BUFFER cmd
* WRITE BUFFER cmd
* Host Protected Area feature set
* Look-ahead
* Write cache
* Power Management feature set
Security Mode feature set
* SMART feature set
* FLUSH CACHE EXT command
* Mandatory FLUSH CACHE command
* Device Configuration Overlay feature set
* 48-bit Address feature set
* Automatic Acoustic Management feature set
SET MAX security extension
Advanced Power Management feature set
* DOWNLOAD MICROCODE cmd
* SMART self-test
* SMART error logging
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
not supported: enhanced erase
HW reset results:
CBLID- above Vih
Device num = 1 determined by the jumper
Checksum: correct
ho anche dato un occhiata in giro e ho trovato uno nella mia stessa situazione che ha risolto disabilitando il DMA mode 5 al boot ed abilitando invece il PIO mode 4.
cosa ne pensate?
eventualmente come posso configurare manualmente il sistema per abilitare il pio4 all' avvio?
come bootloader (dual boot) ho grub ma non so come configurarlo (il tipo aveva lilo anzichè grub)
=================================================================
[EDIT]
Ho riavviato il pc ed ho riprovato ad eseguire dmesg:
Linux version 2.6.8-2-686 (
[email protected]) (gcc version 3.3.5 (Debian 1:3.3.5-13)) #1 Tue Aug 16 13:22:48 UTC 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000002fff0000 (usable)
BIOS-e820: 000000002fff0000 - 000000002fff3000 (ACPI NVS)
BIOS-e820: 000000002fff3000 - 0000000030000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
767MB LOWMEM available.
On node 0 totalpages: 196592
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 192496 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI: RSDP (v000 ATIA3 ) @ 0x000f6af0
ACPI: RSDT (v001 ATIA3 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x2fff3000
ACPI: FADT (v001 ATIA3 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x2fff3040
ACPI: DSDT (v001 ATIA3 AWRDACPI 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x508
Built 1 zonelists
Kernel command line: root=/dev/hda3 ro
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
PID hash table entries: 4096 (order 12: 32768 bytes)
Detected 1528.012 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 771372k/786368k available (1551k kernel code, 14228k reserved, 690k data, 148k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3039.23 BogoMIPS
Security Scaffold v1.0.0 initialized
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: CLK_CTL MSR was 6003d22f. Reprogramming to 2003d22f
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) XP 1800+ stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1528.0316 MHz.
..... host bus clock speed is 265.0794 MHz.
checking if image is initramfs...it isn't (ungzip failed); looks like an initrd
Freeing initrd memory: 4528k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb700, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: IRQ9 SCI: Edge set to Level Trigger.
spurious 8259A interrupt: IRQ7.
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Link [LNK1] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNK2] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNK3] (IRQs 1 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK4] (IRQs 1 3 4 5 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK5] (IRQs 1 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK6] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK7] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK8] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK9] (IRQs 1 3 4 5 6 *7 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00fc110
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xc140, dseg 0xf0000
pnp: 00:0b: ioport range 0x40b-0x40b has been reserved
pnp: 00:0b: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:0b: ioport range 0x5000-0x501f has been reserved
pnp: 00:0b: ioport range 0x4000-0x403f has been reserved
pnp: 00:0c: ioport range 0x370-0x371 has been reserved
PnPBIOS: 17 nodes reported by PnP BIOS; 17 recorded by driver
PCI: Using ACPI for IRQ routing
ACPI: PCI Interrupt Link [LNK9] enabled at IRQ 7
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 7 (level, low) -> IRQ 7
ACPI: PCI interrupt 0000:00:04.0[A]: no GSI
ACPI: PCI Interrupt Link [LNK5] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNK3] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:0d.1[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 7
ACPI: PCI interrupt 0000:00:0d.2[C] -> GSI 7 (level, low) -> IRQ 7
ACPI: PCI interrupt 0000:00:0e.0[A] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI interrupt 0000:01:05.0[A] -> GSI 11 (level, low) -> IRQ 11
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (
[email protected])
devfs: boot_options: 0x0
Initializing Cryptographic API
ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb.
Activating ISA DMA hang workarounds.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET: Registered protocol family 8
NET: Registered protocol family 20
ACPI: (supports S0 S1 S4 S5)
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4528 blocks [1 disk] into ram disk... done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 148k freed
vesafb: probe of vesafb0 failed with error -6
NET: Registered protocol family 1
SCSI subsystem initialized
libata version 1.02 loaded.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Warning: ATI Radeon IGP Northbridge is not yet fully tested.
ALI15X3: IDE controller at PCI slot 0000:00:04.0
ACPI: PCI interrupt 0000:00:04.0[A]: no GSI
ALI15X3: chipset revision 196
ALI15X3: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda: DMA, hdb: DMA
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc: DMA, hdd: pio
hda: Maxtor 2F040J0, ATA DISK drive
hdb: Maxtor 6Y160P0, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 128KiB
hda: 80293248 sectors (41110 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 > p3
hdb: max request size: 128KiB
hdb: cannot use LBA48 - full capacity 320173056 sectors (163928 MB)
hdb: 268435456 sectors (137438 MB) w/7936KiB Cache, CHS=16709/255/63, UDMA(100)
/dev/ide/host0/bus0/target1/lun0: p1 < p5 p6 p7 >
hdc: HL-DT-ST DVDRAM GSA-4160B, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Adding 489972k swap on /dev/hda5. Priority:-1 extents:1
hdc: ATAPI 79X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
Uniform CD-ROM driver Revision: 3.20
input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1
Capability LSM initialized
mice: PS/2 mouse device common for all mice
ts: Compaq touchscreen protocol output
8139too Fast Ethernet driver 0.9.27
ACPI: PCI interrupt 0000:00:0c.0[A] -> GSI 11 (level, low) -> IRQ 11
eth0: RealTek RTL8139 at 0xdc00, 00:40:f4:6d:cc:76, IRQ 11
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
cmpci: version $Revision: 6.82 $ time 13:45:27 Aug 16 2005
ACPI: PCI interrupt 0000:00:0e.0[A] -> GSI 10 (level, low) -> IRQ 10
cmpci:
cmpci: found CM8738 adapter at io 0xe000 irq 10
cmpci: chip version = 055
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ohci_hcd: block sizes: ed 64 td 64
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 7 (level, low) -> IRQ 7
ohci_hcd 0000:00:02.0: ALi Corporation USB 1.1 Controller
ohci_hcd 0000:00:02.0: irq 7, pci mem f0892000
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 10 (level, low) -> IRQ 10
ohci_hcd 0000:00:06.0: ALi Corporation USB 1.1 Controller (#2)
ohci_hcd 0000:00:06.0: irq 10, pci mem f092f000
ohci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 11 (level, low) -> IRQ 11
ohci_hcd 0000:00:0d.0: NEC Corporation USB
ohci_hcd 0000:00:0d.0: irq 11, pci mem f0931000
ohci_hcd 0000:00:0d.0: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 3 ports detected
ACPI: PCI interrupt 0000:00:0d.1[B] -> GSI 10 (level, low) -> IRQ 10
ohci_hcd 0000:00:0d.1: NEC Corporation USB (#2)
ohci_hcd 0000:00:0d.1: irq 10, pci mem f0933000
ohci_hcd 0000:00:0d.1: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:0d.2[C] -> GSI 7 (level, low) -> IRQ 7
ehci_hcd 0000:00:0d.2: NEC Corporation USB 2.0
ehci_hcd 0000:00:0d.2: irq 7, pci mem f0935000
ehci_hcd 0000:00:0d.2: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:0d.2: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected Ati IGP320/M chipset
agpgart: Maximum main memory to use for agp memory: 690M
agpgart: AGP aperture is 64M @ 0xe8000000
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: acpi_pciehprm:\_SB_.PCI0 evaluate _BBN fail=0x5
pciehp: acpi_pciehprm:get_device PCI ROOT HID fail=0x5
shpchp: acpi_shpchprm:\_SB_.PCI0 evaluate _BBN fail=0x5
shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x5
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
Real Time Clock Driver v1.12
input: PC Speaker
inserting floppy driver for 2.6.8-2-686
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
parport: PnPBIOS parport detected.
parport0: PC-style at 0x278, irq 5 [PCSPP,TRISTATE,EPP]
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
NET: Registered protocol family 17
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (6143 buckets, 49144 max) - 296 bytes per conntrack
Inbound IN=eth0 OUT= MAC=xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx SRC=xxx.xxx.xxx.xxx DST=xxx.xxx.xxx.xxx LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=60128 DF PROTO=TCP SPT=1185 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0
lp0: using parport0 (interrupt-driven).
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0300140(lo)
IPv6 over IPv4 tunneling driver
Inbound IN=eth0 OUT= MAC=xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx.xx SRC=xxx.xxx.xxx.xxx DST=xxx.xxx.xxx.xxx LEN=48 TOS=0x00 PREC=0x00 TTL=119 ID=4577 DF PROTO=TCP SPT=2530 DPT=139 WINDOW=16384 RES=0x00 SYN URGP=0
eth0: no IPv6 routers present