Processore e ACPI

[Diego_Armando]

Ciao!
Ho un portatile Compaq Presario 2154EA, e ho installato la distribuzione Mandrake 9.2 di Linux.
Il problema è che Linux non riconosce la ACPI del mio Computer e di conseguenza il mio processore Mobile AMD Athlon XP, 1400 MHz (3 x 467) 1600+ lavora sempre alla massima frequenza...

Al di la che la batteria dura poco più di un'ora il fatto che lavori sempre al max comporta dei possibili danni al processore o posso lavorare tranquillamente anche sotto Linux?




Grazie per le eventuali risposte

[Diego_Armando]

up

[AnonimoVeneziano]

Forse ACPI non è abilitato nel Kernel , non so se mandrake lo integra .

Oppure potrebbe esserci un errore nel tuo Bios (situazione comune) che non rispetta precisamente gli standard ACPI mandando in pappa il kernel linux che non riconosce ACPI .

Dovresti provare a ricompilare il kernel con l'opzione "Relaxed AML Checking" in questo caso , comunque se puoi postare il tuo DMESG sarebbe di aiuto , per farlo apri un terminale e digita : "dmesg" , appariranno una sfilza di parole, basta che fai copia e incolla di quello che c'è dentro .

Comunque ti consiglio la sezione Linux , questa non è proprio la + adatta

Ciao

[Diego_Armando]

Ciao!
Lo so che la sezione non è quella giusta, volevo solo sapere se fare andare il Pc senza ACPI poteva arrecare danni alla CPU.
Sto ormai perdendo le speranze di fare andare la ACPI, non ci capisco più niente...ti chiedo un aiuto disperato!!!!Mi daresti una mano se ti mando il DMESG?

Mi faresti un grosso favore

[Diego_Armando]

Questo è il mio DMESG

[gabriele@localhost gabriele]$ dmseg
bash: dmseg: command not found
[gabriele@localhost gabriele]$ dmesg
Linux version 2.4.22-10mdk (nplanel@no.mandrakesoft.com) (gcc version 3.3.1 (Mandrake Linux 9.2 3.3.1-2mdk)) #1 Thu Sep 18 12:30:58 CEST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000bef0000 (usable)
BIOS-e820: 000000000bef0000 - 000000000beff000 (ACPI data)
BIOS-e820: 000000000beff000 - 000000000bf00000 (ACPI NVS)
BIOS-e820: 000000000bf00000 - 000000000c000000 (reserved)
BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
190MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 48880
zone(0): 4096 pages.
zone(1): 44784 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 PTLTD ) @ 0x000f7470
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0bef8c72
ACPI: FADT (v001 ATI Raptor 0x06040000 ATI 0x000f4240) @ 0x0befee4c
ACPI: BOOT (v001 PTLTD $SBFTBL$ 0x06040000 LTP 0x00000001) @ 0x0befeec0
ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0befeee8
ACPI: DSDT (v001 ATI U1_M1535 0x06040000 MSFT 0x0100000d) @ 0x00000000
ACPI: MADT not present
Building zonelist for node : 0
Kernel command line: BOOT_IMAGE=linux ro root=307 devfs=mount hdc=ide-scsi acpi=ht resume=/dev/hda6 splash=silent
ide_setup: hdc=ide-scsi
bootsplash: silent mode.
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 1656.387 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3309.56 BogoMIPS
Memory: 189436k/195520k available (1508k kernel code, 5696k reserved, -1961k data, 156k init, 0k highmem, 0k BadRAM)
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: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff c1cbfbff 00000000 00000000
CPU: Common caps: 0383fbff c1cbfbff 00000000 00000000
CPU: AMD mobile AMD Athlon(tm) XP 2000+ stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
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 1656.5398 MHz.
..... host bus clock speed is 265.0464 MHz.
cpu: 0, clocks: 2650464, slice: 1325232
CPU0<T0:2650464,T1:1325232,D:0,S:1325232,C:2650464>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20030813
ACPI: Interpreter disabled.
PCI: PCI BIOS revision 2.10 entry at 0xfd87b, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: ACPI tables contain no PCI IRQ routing entries
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router ALI [10b9/1533] at 00:07.0
ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS not found.
Starting kswapd
kinoded started
VFS: Disk quotas vdquot_6.5.1
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
vesafb: framebuffer at 0xe0000000, mapped to 0xcc800000, size 1875k
vesafb: mode is 800x600x16, linelength=1600, pages=67
vesafb: protected mode interface info at c000:5199
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Looking for splash picture.... silenjpeg size 107888 bytes, found (800x600, 107840 bytes, v3).
Got silent jpeg.
Got silent jpeg.
Console: switching to colour frame buffer device 92x32
fb0: VESA VGA frame buffer device
pty: 1024 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
PCI: Found IRQ 3 for device 00:08.0
Redundant entry in serial pci_table. Please send the output of
lspci -vv, this message (10b9,5457,103c,0024)
and the manufacturer and name of serial board or modem board
to serial-pci-info@lists.sourceforge.net.
register_serial(): autoconfig failed
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
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 00:10.0
ALI15X3: chipset revision 196
ALI15X3: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x8080-0x8087, BIOS settings: hdaMA, hdbio
ide1: BM-DMA at 0x8088-0x808f, BIOS settings: hdcio, hddio
hda: TOSHIBA MK3021GAS, ATA DISK drive
blk: queue c0180d20, I/O limit 4095Mb (mask 0xffffffff)
hdc: TOSHIBA DVD-ROM SD-R2312, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 58605120 sectors (30006 MB), CHS=3648/255/63, UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 >
ide: late registration of driver.
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
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.
Resume Machine: This is normal swap space
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 345k freed
VFS: Mounted root (ext2 filesystem).
Swsusp 1.0.3: kswsuspd starting
Mounted devfs on /dev
reiserfs journal head cache initialized
reiserfs: found format "3.6" with standard journal
reiserfs: using ordered data mode
reiserfs: checking transaction log (device ide0(3,7)) ...
for (ide0(3,7))
ide0(3,7):Using r5 hash to sort names
Mounted devfs on /dev
Freeing unused kernel memory: 156k freed
Got silent jpeg.
Real Time Clock Driver v1.10e
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Assigned IRQ 9 for device 00:02.0
usb-ohci.c: USB OHCI at membase 0xcca81000, IRQ 9
usb-ohci.c: usb-00:02.0, ALi Corporation USB 1.1 Controller
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 4 ports detected
usbdevfs: remount parameter error
Adding Swap: 514040k swap-space (priority -1)
SCSI subsystem driver Revision: 1.00
hdc: attached ide-scsi driver.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TOSHIBA Model: DVD-ROM SD-R2312 Rev: 1905
Type: CD-ROM ANSI SCSI revision: 02
NTFS driver 2.1.4a [Flags: R/O MODULE].
NTFS volume version 3.1.
MSDOS FS: IO charset iso8859-15
MSDOS FS: Using codepage 850
ohci1394: $Rev$ Ben Collins <bcollins@debian.org>
PCI: Found IRQ 9 for device 00:0c.0
ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[9] MMIO=[d0007000-d00077ff] Max Packet=[2048]
ieee1394: Host added: ID:BUS[0-00:1023] GUID[000bcd009e86605b]
natsemi dp8381x driver, version 1.07+LK1.0.17, Sep 27, 2002
originally by Donald Becker <becker@scyld.com>
http://www.scyld.com/network/natsemi.html
2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
PCI: Found IRQ 11 for device 00:12.0
eth0: NatSemi DP8381[56] at 0xcca8b000, 00:0b:cd:86:81:00, IRQ 11.
inserting floppy driver for 2.4.22-10mdk
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 0, lun 1
Attached scsi CD-ROM sr2 at scsi0, channel 0, id 0, lun 2
Attached scsi CD-ROM sr3 at scsi0, channel 0, id 0, lun 3
Attached scsi CD-ROM sr4 at scsi0, channel 0, id 0, lun 4
Attached scsi CD-ROM sr5 at scsi0, channel 0, id 0, lun 5
Attached scsi CD-ROM sr6 at scsi0, channel 0, id 0, lun 6
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr0: mmc-3 profile capable, current profile: 0h
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr1: mmc-3 profile capable, current profile: 0h
sr2: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr2: mmc-3 profile capable, current profile: 0h
sr3: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr3: mmc-3 profile capable, current profile: 0h
sr4: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr4: mmc-3 profile capable, current profile: 0h
sr5: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr5: mmc-3 profile capable, current profile: 0h
sr6: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
sr6: mmc-3 profile capable, current profile: 0h
sr0: mmc-3 profile: 0h
sr0: mmc-3 profile: 0h
sr1: mmc-3 profile: 0h
sr1: mmc-3 profile: 0h
sr2: mmc-3 profile: 0h
sr2: mmc-3 profile: 0h
sr3: mmc-3 profile: 0h
sr3: mmc-3 profile: 0h
sr4: mmc-3 profile: 0h
sr4: mmc-3 profile: 0h
sr5: mmc-3 profile: 0h
sr5: mmc-3 profile: 0h
sr6: mmc-3 profile: 0h
sr6: mmc-3 profile: 0h
eth0: autonegotiation did not complete in 4000 usec.
PCI: Found IRQ 5 for device 00:06.0
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 0 changed to on
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 1 changed to on
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 2 changed to on
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 3 changed to on
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 4 changed to on
Looking for splash picture.... found (800x600, 14470 bytes, v3).
Splash status on console 5 changed to on
spurious 8259A interrupt: IRQ7.
[gabriele@localhost gabriele]$

grazie mille

[AnonimoVeneziano]

ACPI è semplicemente disabilitato , come specificato qua :

ACPI: Interpreter disabled.


Per abilitarlo apri il file /etc/lilo.conf , ti troverai una riga :

append="dc=ide-scsi acpi=ht resume=/dev/hda6 splash=silent "

o simile , basta che cancelli la linea "acpi=ht" e dovrebbe abilitarsi

Poi da root devi lanciare il comando :

"lilo" (molto importante, sennò è come se non avessi fatto nulla)

Ciao

PS= Per attivare le funzioni di PowerNow non so come fare , ma è possibile se il tuo portatile supporta lo Scaling

[Diego_Armando]

Grazie per la risposta, ma quello che dici tu non è la stessa cosa di abilitare la ACPI durante la configurazione di LILO nell'installazione?

..o è una cosa diversa?