Newsgroup: it.comp.os.linux.iniziare
Titolo: Maledetto Apic...

Salve a tutti...
Sono nuovo di questo newsgroup, ma vado subito al punto. Io mi
considero un neofita di Linux, anche se credo di saperne di più
dell'"ubuntuista" medio... Ora, io ho installata sulla mia macchina,
un Acer M1610, una Ubuntu Linux 8.04, con un sacco di programmi
installati, ed usata per un po' di tutto: programmare, giocare,
studiare, in dual boot con Windows Vista Home Preminum che era
preinstallato...
Ora, all'avvio, subito dopo aver selezionato la voce da Grub, mi
appariva:
  Starting up...
  MP-BIOS bug: 8254 timer not connected to IO-APIC
  Loading, please wait...
Io, anche se sapevo di avere un "baco", pensavo fosse qualcosa di
innocuo, e in un certo senso lo era, e quindi ho lasciato stare...
Poi, ad un certo punto, ho fatto qualche ricerca su Internet, e ho
visto che in realtà non era poi così innocuo, perchè i SW di
virtualizzazione funzionano male, e Firefox va in crash coi Flash...
(ho fatto la rima XD)
Allora, deciso a sistemarlo, ho guardato le soluzioni, e si dice di
aggiungere alle opzioni di boot i seguenti parametri:
1) noapic nolapic
2) noapic acpi=noirq
3) noapic acpi=off
4) noapictimer
5) noapictimer irqpoll
6) noapic acpi=noirq nolapic
Ma è qui che iniziano i dolori...
1) Con il primo parametro il bug non compare più, ma... dopo un tempo
indefinito, che può variare da cinque minuti ad un ora, il sistema va
irrimediabilmente in crash, ma proprio tutto, cioè la tastiera non la
sente proprio, lo schermo bloccato, il mouse non si muove ecc...
l'unico modo per spegnere il pc è tenendo premuto il tasto di
accensione...
2)Questo parametro mi interessava, perché un sacco di gente diceva che
aveva risolto con questo... il pc funziona normalmente, si accende,
spegne, va benissimo... Ma all'avvio mi compaiono due bug relativi
all'acpi o apci, non mi ricordo, perché vanno troppo veloci...
3) Con questo comando è tutto risolto,  il pc si accende e funziona
benissimo, ma quando cerco di spegnerlo resta in uno stato, come dire,
di "semi ibernazione", cioè rimane con lo schermo semi-illuminato, ma
nero, è l'unico modo per spegnerlo è premere il bottone di
accensione... mi sembra sia qualcosa legata al network manager...
4-5-6)In tutti questi casi ricompare MP-BIOS bug
Forse può esservi utile sapere che non molto tempo fa, non so più dopo
quale lavoro che avevo fatto su Ubuntu, non mi funzionavano più le
porte USB, e le avevo ri-attivate premendo il tasto accensione per 10
secondi a computer spento... Prima di ciò MP-BIOS non c'era, dopo ho
re-installato ubuntu perchè avevo fatto dei pasticci, ed è
ricomparso... Se però adesso provo a tener premuto il pulsante non si
sente più il bip che avevo sentito l'altra volta...
Eccovi anche la lista del mio hardware fatta sotto win...
http://download298.mediafire.com/30gzopyzev3g/mz1hnmwjdwe/SIW_20080926_193959_PC-UTENTE.html
Grazie...

 
Io ho un portatile della MSI con lo stesso problema, inoltre mi va l' 
audio in loop all' avvio.
Se do' l' opzione irqpoll il bug mi viene segnalato ma il pc funziona, 
audio compreso;altrimenti riesco pure a non farmi dare il messaggio di 
errore, ma l' audio risulta inutilizzabile.
Credevo che avrei risolto aggiornando il bios, ovviamente no....

 ha scritto nel messaggio 
news:7df7ae58-e4c6-43a2...@k13g2000hse.googlegroups.com...
Salve a tutti...
Sono nuovo di questo newsgroup, ma vado subito al punto. Io mi
considero un neofita di Linux, anche se credo di saperne di più
dell'"ubuntuista" medio... Ora, io ho installata sulla mia macchina,
un Acer M1610, una Ubuntu Linux 8.04, con un sacco di programmi
installati, ed usata per un po' di tutto: programmare, giocare,
studiare, in dual boot con Windows Vista Home Preminum che era
preinstallato...
Cut
Allora, deciso a sistemarlo, ho guardato le soluzioni, e si dice di
aggiungere alle opzioni di boot i seguenti parametri:
1) noapic nolapic
2) noapic acpi=noirq
3) noapic acpi=off
4) noapictimer
5) noapictimer irqpoll
6) noapic acpi=noirq nolapic
Cut
Grazie...
.........................................................................................................
Ciao Riccardo.
Anche a me é successo un qualcosa di simile facendo un' installazione su un 
vecchio Compaq Amada 400 di un amico.
Dopo aver provato ad installarvi Ubuntu normalmente, non partiva mai la 
procedura l' ho lasciato tutta la notte con la barra sotto il logo di Ubuntu 
che andava avanti ed indietro inutilmente, ho provato ad installarvi Pardus, 
Parsix, Famelix, Zenwalk, Mint, Puppy ed altri ancora con risultati tutti 
non ottimali e con diverse problematiche, per cui ho accettato di installare 
Ubuntu come, quanto dici anche tu, della 3° soluzione e mi é risultata la 
più che soddisfacente, oserei dire l' unica più funzionante al 99,9%.
Sul mio Portatile Targa Traveller 812 invece, ho messo tranquillamente Win 
XP e Ubuntu in condominio senza problemi.
mss 

 accensione... mi sembra sia qualcosa legata al network manager...
chiaro, l'acpi non e' attivo e quindi linux non puo' spegnere l'hardware
automaticamente, ma lo devi fare tu.
Ciao Jack
-- 
Yoda of Borg am I! Assimilated shall you be! Futile resistance is, hmm?

Salve a tutti,
innanzitutto vi ringrazio per le spiegazioni e l'aiuto che mi state
rivolgendo...
Questo è l'output di dmesg con i parametri "noapic nolapic"
000000a0000
[    0.000000] swsusp: Registered nosave memory region:
00000000000a0000 - 00000000000f0000
[    0.000000] swsusp: Registered nosave memory region:
00000000000f0000 - 0000000000100000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 520177
[    0.000000] Kernel command line:
root=UUID=2651a358-3785-45a0-90c9-4e187def0744 ro quiet splash
rootflags=data=writeback noapic nolapic
[    0.000000] mapped APIC to ffffb000 (fee00000)
[    0.000000] mapped IOAPIC to ffffa000 (fec00000)
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[    0.000000] Detected 2200.128 MHz processor.
[   18.593030] Console: colour VGA+ 80x25
[   18.593034] console [tty0] enabled
[   18.593401] Dentry cache hash table entries: 131072 (order: 7,
524288 bytes)
[   18.593702] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[   18.671329] Memory: 2067064k/2097088k available (2177k kernel code,
28696k reserved, 1006k data, 368k init, 1179584k highmem)
[   18.671336] virtual kernel memory layout:
[   18.671337]     fixmap  : 0xfff4b000 - 0xfffff000   ( 720 kB)
[   18.671338]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
[   18.671339]     vmalloc : 0xf8800000 - 0xff7fe000   ( 111 MB)
[   18.671339]     lowmem  : 0xc0000000 - 0xf8000000   ( 896 MB)
[   18.671340]       .init : 0xc0421000 - 0xc047d000   ( 368 kB)
[   18.671341]       .data : 0xc0320514 - 0xc041bdc4   (1006 kB)
[   18.671342]       .text : 0xc0100000 - 0xc0320514   (2177 kB)
[   18.671345] Checking if this processor honours the WP bit even in
supervisor mode... Ok.
[   18.671406] SLUB: Genslabs=11, HWalign=64, Order=0-1, MinObjects=4,
CPUs=2, Nodes=1
[   18.671538] hpet clockevent registered
[   18.751464] Calibrating delay using timer specific routine..
4402.34 BogoMIPS (lpj=8804689)
[   18.751493] Security Framework initialized
[   18.751504] SELinux:  Disabled at boot.
[   18.751523] AppArmor: AppArmor initialized
[   18.751526] Failure registering capabilities with primary security
module.
[   18.751536] Mount-cache hash table entries: 512
[   18.751703] Initializing cgroup subsys ns
[   18.751710] Initializing cgroup subsys cpuacct
[   18.751722] CPU: After generic identify, caps: bfebfbff 20100000
00000000 00000000 0000e39d 00000000 00000001 00000000
[   18.751730] monitor/mwait feature present.
[   18.751731] using mwait in idle threads.
[   18.751735] CPU: L1 I cache: 32K, L1 D cache: 32K
[   18.751737] CPU: L2 cache: 2048K
[   18.751740] CPU: Physical Processor ID: 0
[   18.751741] CPU: Processor Core ID: 0
[   18.751743] CPU: After all inits, caps: bfebfbff 20100000 00000000
00043940 0000e39d 00000000 00000001 00000000
[   18.751751] Compat vDSO mapped to ffffe000.
[   18.751768] Checking 'hlt' instruction... OK.
[   18.767897] SMP alternatives: switching to UP code
[   18.769495] Early unpacking initramfs... done
[   19.030985] ACPI: Core revision 20070126
[   19.031026] ACPI: Looking for DSDT in initramfs... error, file /
DSDT.aml not found.
[   19.032376] ACPI: setting ELCR to 0200 (from 8e20)
[   19.034870] CPU0: Intel(R) Core(TM)2 Duo CPU     E4500  @ 2.20GHz
stepping 0d
[   19.034889] SMP alternatives: switching to SMP code
[   19.035619] Booting processor 1/1 eip 3000
[   19.371906] Initializing CPU#1
[   19.450794] Calibrating delay using timer specific routine..
4400.14 BogoMIPS (lpj=8800296)
[   19.450801] CPU: After generic identify, caps: bfebfbff 20100000
00000000 00000000 0000e39d 00000000 00000001 00000000
[   19.450805] monitor/mwait feature present.
[   19.450808] CPU: L1 I cache: 32K, L1 D cache: 32K
[   19.450809] CPU: L2 cache: 2048K
[   19.450811] CPU: Physical Processor ID: 0
[   19.450812] CPU: Processor Core ID: 1
[   19.450813] CPU: After all inits, caps: bfebfbff 20100000 00000000
00043940 0000e39d 00000000 00000001 00000000
[   19.451394] CPU1: Intel(R) Core(TM)2 Duo CPU     E4500  @ 2.20GHz
stepping 0d
[   19.451415] Total of 2 processors activated (8802.49 BogoMIPS).
[   19.558811] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[   19.578807] Brought up 2 CPUs
[   19.578823] CPU0 attaching sched-domain:
[   19.578825]  domain 0: span 03
[   19.578827]   groups: 01 02
[   19.578829] CPU1 attaching sched-domain:
[   19.578830]  domain 0: span 03
[   19.578832]   groups: 02 01
[   19.579036] net_namespace: 64 bytes
[   19.579047] Booting paravirtualized kernel on bare hardware
[   19.579402] Time: 17:15:57  Date: 09/28/08
[   19.579428] NET: Registered protocol family 16
[   19.579583] EISA bus registered
[   19.579588] ACPI: bus type pci registered
[   19.621357] PCI: PCI BIOS revision 3.00 entry at 0xfa1a0, last
bus=2
[   19.621358] PCI: Using configuration type 1
[   19.621374] Setting up standard PCI resources
[   19.625798] ACPI: EC: Look up EC in DSDT
[   19.629636] ACPI: Interpreter enabled
[   19.629642] ACPI: (supports S0 S3 S4 S5)
[   19.629656] ACPI: Using PIC for interrupt routing
[   19.633715] ACPI: PCI Root Bridge [PCI0] (0000:00)
[   19.634554] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[   19.649789] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10
11 12 14 15)
[   19.649871] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11
12 14 *15)
[   19.649951] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10
11 12 14 15)
[   19.650031] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10
*11 12 14 15)
[   19.650111] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10
*11 12 14 15)
[   19.650190] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11
12 14 *15)
[   19.650270] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10
11 12 14 15)
[   19.650349] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11
12 14 15) *0, disabled.
[   19.650455] Linux Plug and Play Support v0.97 (c) Adam Belay
[   19.650477] pnp: PnP ACPI init
[   19.650483] ACPI: bus type pnp registered
[   19.652846] pnp: PnP ACPI: found 15 devices
[   19.652848] ACPI: ACPI bus type pnp unregistered
[   19.652851] PnPBIOS: Disabled by ACPI PNP
[   19.653030] PCI: Using ACPI for IRQ routing
[   19.653032] PCI: If a device doesn't work, try "pci=routeirq".  If
it helps, post a report
[   19.690770] NET: Registered protocol family 8
[   19.690773] NET: Registered protocol family 20
[   19.690814] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[   19.690818] hpet0: 3 32-bit timers, 14318180 Hz
[   19.691853] AppArmor: AppArmor Filesystem Enabled
[   19.694649] Time: tsc clocksource has been installed.
[   19.694660] Switched to high resolution mode on CPU 0
[   19.694770] Switched to high resolution mode on CPU 1
[   19.707670] system 00:01: ioport range 0x4d0-0x4d1 has been
reserved
[   19.707674] system 00:01: ioport range 0x800-0x805 has been
reserved
[   19.707678] system 00:01: ioport range 0x290-0x297 has been
reserved
[   19.707682] system 00:01: ioport range 0x880-0x88f has been
reserved
[   19.707698] system 00:0d: iomem range 0xe0000000-0xefffffff could
not be reserved
[   19.707707] system 00:0e: iomem range 0xf0000-0xfffff could not be
reserved
[   19.707711] system 00:0e: iomem range 0xfed00000-0xfed000ff could
not be reserved
[   19.707715] system 00:0e: iomem range 0xfed30000-0xfed300ff could
not be reserved
[   19.707719] system 00:0e: iomem range 0x7fff0000-0x7fffffff could
not be reserved
[   19.707723] system 00:0e: iomem range 0xffff0000-0xffffffff could
not be reserved
[   19.707727] system 00:0e: iomem range 0x0-0x9ffff could not be
reserved
[   19.707731] system 00:0e: iomem range 0x100000-0x7ffeffff could not
be reserved
[   19.707735] system 00:0e: iomem range 0xffee0000-0xffefffff could
not be reserved
[   19.707739] system 00:0e: iomem range 0xfffe0000-0xfffeffff could
not be reserved
[   19.707743] system 00:0e: iomem range 0xfec00000-0xfecfffff could
not be reserved
[   19.707747] system 00:0e: iomem range 0xfee00000-0xfeefffff could
not be reserved
[   19.738052] PCI: Bridge: 0000:00:01.0
[   19.738055]   IO window: e000-efff
[   19.738059]   MEM window: f8000000-fbffffff
[   19.738063]   PREFETCH window: d0000000-dfffffff
[   19.738067] PCI: Bridge: 0000:00:06.0
[   19.738069]   IO window: d000-dfff
[   19.738074]   MEM window: fdd00000-fddfffff
[   19.738077]   PREFETCH window: fde00000-fdefffff
[   19.738098] PCI: Setting latency timer of device 0000:00:01.0 to 64
[   19.738118] PCI: Setting latency timer of device 0000:00:06.0 to 64
[   19.738127] NET: Registered protocol family 2
[   19.775641] IP route cache hash table entries: 32768 (order: 5,
131072 bytes)
[   19.775860] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[   19.776459] TCP bind hash table entries: 65536 (order: 7, 524288
bytes)
[   19.776811] TCP: Hash tables configured (established 131072 bind
65536)
[   19.776813] TCP reno registered
[   19.787731] checking if image is initramfs... it is
[   20.302884] Freeing initrd memory: 7315k freed
[   20.303697] audit: initializing netlink socket (disabled)
[   20.303719] audit(1222622157.184:1): initialized
[   20.303963] highmem bounce pool size: 64 pages
[   20.305515] VFS: Disk quotas dquot_6.5.1
[   20.305576] Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
[   20.305706] io scheduler noop registered
[   20.305708] io scheduler anticipatory registered
[   20.305710] io scheduler deadline registered
[   20.305718] io scheduler cfq registered (default)
[   20.362071] Boot video device is 0000:01:00.0
[   20.362233] PCI: Setting latency timer of device 0000:00:01.0 to 64
[   20.362273] assign_interrupt_mode Found MSI capability
[   20.362309] Allocate Port Service[0000:00:01.0:pcie00]
[   20.362397] PCI: Setting latency timer of device 0000:00:06.0 to 64
[   20.362455] assign_interrupt_mode Found MSI capability
[   20.362490] Allocate Port Service[0000:00:06.0:pcie00]
[   20.362689] isapnp: Scanning for PnP cards...
[   20.715961] isapnp: No Plug & Play device found
[   20.734817] Real Time Clock Driver v1.12ac
[   20.735015] hpet_resources: 0xfed00000 is busy
[   20.735046] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports,
IRQ sharing enabled
[   20.735156] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[   20.735261] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[   20.735761] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[   20.735944] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[   20.736568] RAMDISK driver initialized: 16 RAM disks of 65536K size
1024 blocksize
[   20.736625] input: Macintosh mouse button emulation as /devices/
virtual/input/input0
[   20.736706] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at
0x60,0x64 irq 1,12
[   20.736992] serio: i8042 KBD port at 0x60,0x64 irq 1
[   20.736997] serio: i8042 AUX port at 0x60,0x64 irq 12
[   20.753724] mice: PS/2 mouse device common for all mice
[   20.753836] EISA: Probing bus 0 at eisa.0
[   20.753843] Cannot allocate resource for EISA slot 1
[   20.753852] Cannot allocate resource for EISA slot 4
[   20.753866] EISA: Detected 0 cards.
[   20.753870] cpuidle: using governor ladder
[   20.753871] cpuidle: using governor menu
[   20.753969] NET: Registered protocol family 1
[   20.753997] Using IPI No-Shortcut mode
[   20.754035] registered taskstats version 1
[   20.754113]   Magic number: 8:645:290
[   20.754123]   hash matches device ttyz4
[   20.754167]   hash matches device tty23
[   20.754184] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[   20.754186] EDD information not available.
[   20.754432] Freeing unused kernel memory: 368k freed
[   20.773560] input: AT Translated Set 2 keyboard as /devices/
platform/i8042/serio0/input/input1
[   21.926775] fuse init (API version 7.9)
[   21.938079] ACPI: Fan [FAN] (on)
[   21.942804] ACPI: SSDT 7FFF77C0, 0087 (r1  PmRef  Cpu1Ist     3000
INTL 20041203)
[   21.942922] ACPI Exception (processor_core-0822): AE_NOT_FOUND,
Processor Device is not present [20070126]
[   21.942932] ACPI Exception (processor_core-0822): AE_NOT_FOUND,
Processor Device is not present [20070126]
[   21.943979] ACPI: Thermal Zone [THRM] (32 C)
[   21.944149] ACPI: Thermal Zone [SYST] (42 C)
[   22.062223] SCSI subsystem initialized
[   22.072044] libata version 3.00 loaded.
[   22.088879] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[   22.088883] PCI: setting IRQ 10 as level-triggered
[   22.088887] ACPI: PCI Interrupt 0000:00:02.5[A] -> Link [LNKA] ->
GSI 10 (level, low) -> IRQ 10
[   22.088945] ACPI: PCI interrupt for device 0000:00:02.5 disabled
[   22.089061] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 15
[   22.089063] PCI: setting IRQ 15 as level-triggered
[   22.089065] ACPI: PCI Interrupt 0000:00:05.0[A] -> Link [LNKB] ->
GSI 15 (level, low) -> IRQ 15
[   22.089083] PCI: Setting latency timer of device 0000:00:05.0 to 64
[   22.089093] ACPI: PCI interrupt for device 0000:00:05.0 disabled
[   22.096648] pata_sis 0000:00:02.5: version 0.5.2
[   22.096672] ACPI: PCI Interrupt 0000:00:02.5[A] -> Link [LNKA] ->
GSI 10 (level, low) -> IRQ 10
[   22.104580] scsi0 : pata_sis
[   22.109328] scsi1 : pata_sis
[   22.109646] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma
0x4000 irq 14
[   22.109648] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma
0x4008 irq 15
[   22.129033] usbcore: registered new interface driver usbfs
[   22.129057] usbcore: registered new interface driver hub
[   22.129344] usbcore: registered new device driver usb
[   22.137638] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller
(OHCI) Driver
[   22.269328] ata2: port disabled. ignoring.
[   22.269608] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[   22.269611] PCI: setting IRQ 11 as level-triggered
[   22.269614] ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKD] ->
GSI 11 (level, low) -> IRQ 11
[   22.269621] PCI: Setting latency timer of device 0000:00:0c.0 to 64
[   22.319326] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11]
MMIO=[fdffb000-fdffb7ff]  Max Packet=[2048]  IR/IT contexts=[4/8]
[   22.323582] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
[   22.323585] ACPI: PCI Interrupt 0000:00:03.0[A] -> Link [LNKE] ->
GSI 11 (level, low) -> IRQ 11
[   22.323602] PCI: Setting latency timer of device 0000:00:03.0 to 64
[   22.323606] ohci_hcd 0000:00:03.0: OHCI Host Controller
[   22.323955] ohci_hcd 0000:00:03.0: new USB bus registered, assigned
bus number 1
[   22.323967] ohci_hcd 0000:00:03.0: irq 11, io mem 0xfdfff000
[   22.348772] FDC 0 is a post-1991 82077
[   22.379148] usb usb1: configuration #1 chosen from 1 choice
[   22.379170] hub 1-0:1.0: USB hub found
[   22.379180] hub 1-0:1.0: 4 ports detected
[   22.481216] ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 15
[   22.481220] ACPI: PCI Interrupt 0000:00:03.1[B] -> Link [LNKF] ->
GSI 15 (level, low) -> IRQ 15
[   22.481239] PCI: Setting latency timer of device 0000:00:03.1 to 64
[   22.481243] ohci_hcd 0000:00:03.1: OHCI Host Controller
[   22.481266] ohci_hcd 0000:00:03.1: new USB bus registered, assigned
bus number 2
[   22.481279] ohci_hcd 0000:00:03.1: irq 15, io mem 0xfdffe000
[   22.538970] usb usb2: configuration #1 chosen from 1 choice
[   22.538992] hub 2-0:1.0: USB hub found
[   22.539000] hub 2-0:1.0: 4 ports detected
[   22.640964] sata_sis 0000:00:05.0: version 1.0
[   22.640989] ACPI: PCI Interrupt 0000:00:05.0[A] -> Link [LNKB] ->
GSI 15 (level, low) -> IRQ 15
[   22.640996] sata_sis 0000:00:05.0: Detected SiS 1183/966/966L/
968/680 controller in PATA mode
[   22.641076] scsi2 : sata_sis
[   22.641184] scsi3 : sata_sis
[   22.641502] ata3: PATA max UDMA/133 cmd 0xfd00 ctl 0xfc00 bmdma
0xf900 irq 15
[   22.641504] ata4: PATA max UDMA/133 cmd 0xfb00 ctl 0xfa00 bmdma
0xf908 irq 15
[   22.783642] usb 1-2: new full speed USB device using ohci_hcd and
address 2
[   22.840996] ata3.00: ATA-7: ST3250820AS, 3.AAD, max UDMA/133
[   22.841002] ata3.00: 488397168 sectors, multi 16: LBA48 NCQ (depth
0/32)
[   22.907578] ata3.00: configured for UDMA/133
[   22.986610] usb 1-2: configuration #1 chosen from 1 choice
[   22.989518] hub 1-2:1.0: USB hub found
[   22.992486] hub 1-2:1.0: 4 ports detected
[   23.383276] ata4.00: ATAPI: HL-DT-ST DVDRAM_GSA-H60N, CA01, max
UDMA/100
[   23.415039] usb 2-1: new low speed USB device using ohci_hcd and
address 2
[   23.555114] ata4.00: configured for UDMA/100
[   23.555250] scsi 2:0:0:0: Direct-Access     ATA
ST3250820AS      3.AA PQ: 0 ANSI: 5
[   23.558531] scsi 3:0:0:0: CD-ROM            HL-DT-ST DVDRAM_GSA-
H60N  CA01 PQ: 0 ANSI: 5
[   23.558899] ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 9
[   23.558902] PCI: setting IRQ 9 as level-triggered
[   23.558904] ACPI: PCI Interrupt 0000:00:03.3[C] -> Link [LNKG] ->
GSI 9 (level, low) -> IRQ 9
[   23.558923] PCI: Setting latency timer of device 0000:00:03.3 to 64
[   23.558926] ehci_hcd 0000:00:03.3: EHCI Host Controller
[   23.558955] ehci_hcd 0000:00:03.3: new USB bus registered, assigned
bus number 3
[   23.558993] ehci_hcd 0000:00:03.3: irq 9, io mem 0xfdffd000
[   23.564777] Driver 'sd' needs updating - please use bus_type
methods
[   23.564856] sd 2:0:0:0: [sda] 488397168 512-byte hardware sectors
(250059 MB)
[   23.564867] sd 2:0:0:0: [sda] Write Protect is off
[   23.564868] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   23.564881] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[   23.564928] sd 2:0:0:0: [sda] 488397168 512-byte hardware sectors
(250059 MB)
[   23.564936] sd 2:0:0:0: [sda] Write Protect is off
[   23.564937] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   23.564950] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[   23.564953]  sda:<4>Driver 'sr' needs updating - please use
bus_type methods
[   23.587979]  sda1 sda2 <<7>ieee1394: Host added: ID:BUS[0-00:1023]
GUID[00016c200045c76c]
[   23.602244]  sda5<6>ehci_hcd 0000:00:03.3: USB 2.0 started, EHCI
1.00, driver 10 Dec 2004
[   23.606966] usb usb3: configuration #1 chosen from 1 choice
[   23.606987] hub 3-0:1.0: USB hub found
[   23.606992] hub 3-0:1.0: 8 ports detected
[   23.622973]  sda6 >
[   23.623120] sd 2:0:0:0: [sda] Attached SCSI disk
[   23.627275] sr0: scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/
form2 cdda tray
[   23.627279] Uniform CD-ROM driver Revision: 3.20
[   23.627323] sr 3:0:0:0: Attached scsi CD-ROM sr0
[   23.627466] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   23.627481] sr 3:0:0:0: Attached scsi generic sg1 type 5
[   23.975775] Attempting manual resume
[   23.975778] swsusp: Resume From Partition 8:6
[   23.975779] PM: Checking swsusp image.
[   23.975898] PM: Resume from disk failed.
[   24.002477] usb 2-1: device not accepting address 2, error -62
[   24.008739] kjournald starting.  Commit interval 5 seconds
[   24.008746] EXT3-fs: mounted filesystem with writeback data mode.
[   24.314233] usb 1-2: USB disconnect, address 2
[   25.233257] usb 3-4: new high speed USB device using ehci_hcd and
address 4
[   25.555083] usb 3-4: configuration #1 chosen from 1 choice
[   26.096422] usb 2-1: new low speed USB device using ohci_hcd and
address 4
[   26.299589] usb 2-1: configuration #1 chosen from 1 choice
[   26.603926] usb 2-3: new full speed USB device using ohci_hcd and
address 5
[   26.819221] usb 2-3: configuration #1 chosen from 1 choice
[   27.123419] usb 1-2: new full speed USB device using ohci_hcd and
address 3
[   27.326649] usb 1-2: configuration #1 chosen from 1 choice
[   27.329570] hub 1-2:1.0: USB hub found
[   27.332541] hub 1-2:1.0: 4 ports detected
[   30.797098] input: PC Speaker as /devices/platform/pcspkr/input/
input2
[   30.922460] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[   30.939784] shpchp: Standard Hot Plug PCI Controller Driver
version: 0.4
[   31.100856] ACPI: WMI-Acer: Mapper loaded
[   31.117211] sis190 Gigabit Ethernet driver 1.2 loaded.
[   31.117254] ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [LNKD] ->
GSI 11 (level, low) -> IRQ 11
[   31.117270] PCI: Setting latency timer of device 0000:00:04.0 to 64
[   31.117280] 0000:00:04.0: Read MAC address from APC.
[   31.155598] input: Power Button (FF) as /devices/virtual/input/
input3
[   31.163456] 0000:00:04.0: Unknown PHY transceiver at address 1.
[   31.215439] ACPI: Power Button (FF) [PWRF]
[   31.215500] input: Power Button (CM) as /devices/virtual/input/
input4
[   31.251411] acer_acpi: Acer Laptop ACPI Extras version 0.11.1
[   31.251427] acer_acpi: No or unsupported WMI interface, unable to
load.
[   31.279390] ACPI: Power Button (CM) [PWRB]
[   31.347408] parport_pc 00:0a: reported by Plug and Play ACPI
[   31.347451] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[   31.678967] 0000:00:04.0: Using transceiver at address 1 as
default.
[   31.711200] 0000:00:04.0: SiS 191 PCI Gigabit Ethernet adapter at
f89a0000 (IRQ: 11), 00:1c:25:32:23:53
[   31.711204] eth0: RGMII mode.
[   31.711209] eth0: Enabling Auto-negotiation.
[   31.761294] Linux agpgart interface v0.102
[   31.871969] nvidia: module license 'NVIDIA' taints kernel.
[   32.130016] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] ->
GSI 10 (level, low) -> IRQ 10
[   32.130030] PCI: Setting latency timer of device 0000:01:00.0 to 64
[   32.130227] NVRM: loading NVIDIA UNIX x86 Kernel Module  169.12
Thu Feb 14 17:53:07 PST 2008
[   32.244252] usbcore: registered new interface driver libusual
[   32.275536] Initializing USB Mass Storage driver...
[   32.328869] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
[   32.328874] PCI: setting IRQ 5 as level-triggered
[   32.328877] ACPI: PCI Interrupt 0000:00:0f.0[A] -> Link [LNKC] ->
GSI 5 (level, low) -> IRQ 5
[   32.328900] PCI: Setting latency timer of device 0000:00:0f.0 to 64
[   32.353138] hda_codec: Unknown model for ALC883, trying auto-probe
from BIOS...
[   32.513377] phy0: Selected rate control algorithm 'simple'
[   32.655524] scsi4 : SCSI emulation for USB Mass Storage devices
[   32.655572] usb-storage: device found at 5
[   32.655574] usb-storage: waiting for device to settle before
scanning
[   32.655592] usbcore: registered new interface driver usb-storage
[   32.655596] USB Mass Storage support registered.
[   32.655680] usbcore: registered new interface driver hiddev
[   32.655722] usbcore: registered new interface driver rt73usb
[   32.661917] input: HID 062a:0000 as /devices/
pci0000:00/0000:00:03.1/usb2/2-1/2-1:1.0/input/input5
[   32.702029] input,hidraw0: USB HID v1.10 Mouse [HID 062a:0000] on
usb-0000:00:03.1-1
[   32.702061] usbcore: registered new interface driver usbhid
[   32.702067] /build/buildd/linux-2.6.24/drivers/hid/usbhid/hid-
core.c: v2.6:USB HID core driver
[   32.902503] lp0: using parport0 (interrupt-driven).
[   32.948080] Adding 4369640k swap on /dev/sda6.  Priority:-1 extents:
1 across:4369640k
[   33.495982] EXT3 FS on sda5, internal journal
[   34.579510] ip_tables: (C) 2000-2006 Netfilter Core Team
[   34.925399] No dock devices found.
[   36.006141] apm: BIOS version 1.2 Flags 0x07 (Driver version
1.16ac)
[   36.006147] apm: disabled - APM is not SMP safe.
[   36.545261] ppdev: user-space parallel port driver
[   36.732571] audit(1222614974.916:2): type=1503
operation="inode_permission" requested_mask="a::" denied_mask="a::"
name="/dev/tty" pid=5069 profile="/usr/sbin/cupsd" namespace="default"
[   37.661130] usb-storage: device scan complete
[   37.667164] scsi 4:0:0:0: Direct-Access     Generic  USB SD
Reader    1.00 PQ: 0 ANSI: 0
[   37.674162] scsi 4:0:0:1: Direct-Access     Generic  USB CF
Reader    1.01 PQ: 0 ANSI: 0
[   37.681153] scsi 4:0:0:2: Direct-Access     Generic  USB SM
Reader    1.02 PQ: 0 ANSI: 0
[   37.688147] scsi 4:0:0:3: Direct-Access     Generic  USB MS
Reader    1.03 PQ: 0 ANSI: 0
[   37.946964] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[   37.947028] sd 4:0:0:0: Attached scsi generic sg2 type 0
[   37.957972] sd 4:0:0:1: [sdc] Attached SCSI removable disk
[   37.958033] sd 4:0:0:1: Attached scsi generic sg3 type 0
[   37.969002] sd 4:0:0:2: [sdd] Attached SCSI removable disk
[   37.969061] sd 4:0:0:2: Attached scsi generic sg4 type 0
[   37.992745] sd 4:0:0:3: [sde] Attached SCSI removable disk
[   37.992808] sd 4:0:0:3: Attached scsi generic sg5 type 0
[   40.621167] Bluetooth: Core ver 2.11
[   40.621295] NET: Registered protocol family 31
[   40.621298] Bluetooth: HCI device and connection manager
initialized
[   40.621303] Bluetooth: HCI socket layer initialized
[   40.633769] Bluetooth: L2CAP ver 2.9
[   40.633776] Bluetooth: L2CAP socket layer initialized
[   40.691797] Bluetooth: RFCOMM socket layer initialized
[   40.692005] Bluetooth: RFCOMM TTY layer initialized
[   40.692009] Bluetooth: RFCOMM ver 1.8
[   50.540533] eth0: PHY reset until link up.
[   50.664411] eth0: PHY reset until link up.
[   51.373916] NET: Registered protocol family 10
[   51.374301] lo: Disabled Privacy Extensions
[   51.374893] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   51.375541] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   60.682654] eth0: PHY reset until link up.
[   70.708863] eth0: PHY reset until link up.
[   80.731055] eth0: PHY reset until link up.
[   81.724813] NET: Registered protocol family 17
[   82.880306] wlan0: Initial auth_alg=0
[   82.880315] wlan0: authenticate with AP 00:1a:70:a1:ff:b8
[   82.881697] wlan0: RX authentication from 00:1a:70:a1:ff:b8 (alg=0
transaction=2 status=0)
[   82.881702] wlan0: authenticated
[   82.881706] wlan0: associate with AP 00:1a:70:a1:ff:b8
[   82.884440] wlan0: RX AssocResp from 00:1a:70:a1:ff:b8 (capab=0x471
status=0 aid=1)
[   82.884445] wlan0: associated
[   82.884450] wlan0: CTS protection enabled (BSSID=00:1a:70:a1:ff:b8)
[   82.887496] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   90.753269] eth0: PHY reset until link up.
[  100.427822] wlan0: no IPv6 routers present
[  100.775484] eth0: PHY reset until link up.
[  110.797699] eth0: PHY reset until link up.
[  120.819922] eth0: PHY reset until link up.
[  130.842127] eth0: PHY reset until link up.
[  140.866228] eth0: PHY reset until link up.
[  150.886558] eth0: PHY reset until link up.
[  160.908772] eth0: PHY reset until link up.
[  170.930995] eth0: PHY reset until link up.
[  180.953200] eth0: PHY reset until link up.
A breve posterò anche quelli delle altre opzioni...
Inoltre, ho adocchiato una distribuzione, Sabayon, che mi sembra
interessante, perché basata su Gentoo e quindi molto "adattabile"...
Secondo voi mi produrrà gli stessi problemi di Ubuntu??
Inoltre, credete che se io reinstallassi ubuntu, magari quando arriva
la 8.10, e impostassi i vari noapic, avrei gli stessi problemi???

guarda che forse la colpa non e' di apic, ma di acpi
se sicuro che settando solo acpi=off, senza toccare apic, non funzioni?
perche' se invece funziona, stai dando la caccia al problema sbagliato
non so cosa sia apic (mi pare una sia una funzione presente nei 
multiprocesori), ma so per certo che la chiusura automatica del pc la fa 
acpi


Allora, ieri ho provato a settare solo acpi=off, ma il bug me lo da lo
stesso... non so...
Comunque vi annuncio che la mia Ubuntu è diventata abbastanza lenta, e
che il problema del "freeze", che era scomparso (io stavo benissimo
con Ubuntu+noapic-nolapic) è ricomparso quando ho acceso Vista...
Io amo Linux, Gnu, l'Oss eccetera, ma purtroppo ho questi problemi,
anche se si dice che Linux è stabile e veloce... ho forse sbagliato
Pc???

 Pc???
può darsi, o forse qlc componente è andato o sta per farlo, mi dicono 
che Linux sia più schizzinoso di Win da questo punto di vista;
hai provato con qlc altra distro, specie live?
Simply Mepis, ad es. -anch'essa derivata Debian;
inoltre, hai controllato se in 
http://www.linux-on-laptops.com
 si parla 
del tuo portatile?
r
-- 
il primo sito tutto italiota sui Pentangle:
http://digilander.libero.it/pentangle
Ramapage: 
http://umpf.net/

 del tuo portatile?
Piccolo problema: l'Acer Aspire M1610 è un fisso...

 che Linux sia più schizzinoso di Win da questo punto di vista;
]zac[
Nel caso dell'apic è ormai stra famoso per essere pieno di bug nel bios e
implementato molto molto male dai vari produttori, solo che per windows i
produttori rilasciano nei driver le '''toppe''' per i bug nel bios.
Comunque anche su windows, specialmente sui primi win vista, ci sono state
un sacco di maledizione provenienti dagli utenti indirizzati all'apic ...