Stamattina su SID è arrivato un massiccio aggiornamento del kernel comprensivo di nuova versione 2.6.25,che ahimè,non posso utilizzare perchè non supportata dai driver nvidia,quindi tornando alla 2.6.24 ho notato al riavvio alcuni errori,lancio dmesg e mi appare questo:
Initializing cgroup subsys cpuset
Linux version 2.6.24-1-686 (Debian 2.6.24-6) (waldi@debian.org) (gcc version 4.1.3 20080308 (prerelease) (Debian 4.1.2-21)) #1 SMP Sat Apr 19 00:37:55 UTC 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000037fc0000 (usable)
BIOS-e820: 0000000037fc0000 - 0000000037fce000 (ACPI data)
BIOS-e820: 0000000037fce000 - 0000000037ff0000 (ACPI NVS)
BIOS-e820: 0000000037ff0000 - 0000000038000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
895MB LOWMEM available.
found SMP MP-table at 000ff780
Entering add_active_range(0, 0, 229312) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229312
HighMem 229312 -> 229312
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 229312
On node 0 totalpages: 229312
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1759 pages used for memmap
Normal zone: 223457 pages, LIFO batch:31
HighMem zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
DMI present.
ACPI: RSDP 000FB800, 0014 (r0 ACPIAM)
ACPI: RSDT 37FC0000, 0038 (r1 A_M_I_ OEMRSDT 7000710 MSFT 97)
ACPI: FACP 37FC0200, 0084 (r2 A_M_I_ OEMFACP 7000710 MSFT 97)
ACPI: DSDT 37FC0440, 6831 (r1 A0785 A0785000 0 INTL 2002026)
ACPI: FACS 37FCE000, 0040
ACPI: MCFG 37FC0400, 003C (r1 A_M_I_ OEMMCFG 7000710 MSFT 97)
ACPI: OEMB 37FCE040, 0060 (r1 A_M_I_ AMI_OEM 7000710 MSFT 97)
ACPI: HPET 37FC6C80, 0038 (r1 A_M_I_ OEMHPET0 7000710 MSFT 97)
ACPI: SSDT 37FC6CC0, 0206 (r1 A_M_I_ POWERNOW 1 AMD 1)
ACPI: PM-Timer IO Port: 0x508
ACPI: HPET id: 0x10de8201 base: 0xfed00000
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: TEMPLATE Product ID: SE APIC at: 0xFEE00000
Processor #0 15:11 APIC version 16
Processor #1 15:11 APIC version 16
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 2
Allocating PCI resources starting at 40000000 (gap: 38000000:c6c00000)
swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000e4000
swsusp: Registered nosave memory region: 00000000000e4000 - 0000000000100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227521
Kernel command line: root=/dev/sda1 ro quiet
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2210.069 MHz processor.
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 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: 900204k/917248k available (1786k kernel code, 16508k reserved, 714k data, 248k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfff4c000 - 0xfffff000 ( 716 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf7fc0000 ( 895 MB)
.init : 0xc0377000 - 0xc03b5000 ( 248 kB)
.data : 0xc02bea2d - 0xc0371384 ( 714 kB)
.text : 0xc0100000 - 0xc02bea2d (1786 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
hpet clockevent registered
Calibrating delay using timer specific routine.. 4424.49 BogoMIPS (lpj=8848989)
Security Framework initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
CPU: After generic identify, caps: 178bfbff ebd3fbff 00000000 00000000 00002001 00000000 0000011f 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0(2) -> Core 0
CPU: After all inits, caps: 178bfbff ebd3fbff 00000000 00000410 00002001 00000000 0000011f 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
ACPI: setting ELCR to 0200 (from 8c00)
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping 01
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4420.07 BogoMIPS (lpj=8840145)
CPU: After generic identify, caps: 178bfbff ebd3fbff 00000000 00000000 00002001 00000000 0000011f 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 1(2) -> Core 1
CPU: After all inits, caps: 178bfbff ebd3fbff 00000000 00000410 00002001 00000000 0000011f 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping 01
Total of 2 processors activated (8844.56 BogoMIPS).
ExtINT not setup in hardware but reported by MP table
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
Brought up 2 CPUs
net_namespace: 64 bytes
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=4
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S4 S5)
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:04.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR11._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.BR12._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNEA] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNEB] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNEC] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LNED] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LUB0] (IRQs 7 10 *11 14)
ACPI: PCI Interrupt Link [LUB2] (IRQs 7 *10 11 14)
ACPI: PCI Interrupt Link [LMAC] (IRQs 7 10 *11 14)
ACPI: PCI Interrupt Link [LAZA] (IRQs 7 10 *11 14)
ACPI: PCI Interrupt Link [LACI] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LMC9] (IRQs 7 10 *11 14)
ACPI: PCI Interrupt Link [LSMB] (IRQs 7 *10 11 14)
ACPI: PCI Interrupt Link [LPMU] (IRQs 7 10 11 14) *0, disabled.
ACPI: PCI Interrupt Link [LSA0] (IRQs *15)
ACPI: PCI Interrupt Link [LSA1] (IRQs 5) *0, disabled.
ACPI: PCI Interrupt Link [LATA] (IRQs 7 10 11 14) *0, disabled.
ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] - 47, should be 3A [20070126]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 16 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NET: Registered protocol family 8
NET: Registered protocol family 20
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
hpet0: 3 32-bit timers, 25000000 Hz
ACPI: RTC can wake from S4
Time: hpet clocksource has been installed.
Switched to high resolution mode on CPU 0
Switched to high resolution mode on CPU 1
system 00:07: ioport range 0xa30-0xa37 has been reserved
system 00:07: ioport range 0x4d0-0x4d1 has been reserved
system 00:07: ioport range 0x800-0x80f has been reserved
system 00:07: ioport range 0x500-0x57f has been reserved
system 00:07: ioport range 0x580-0x5ff has been reserved
system 00:07: ioport range 0x800-0x87f could not be reserved
system 00:07: ioport range 0x880-0x8ff has been reserved
system 00:07: ioport range 0xd00-0xd7f has been reserved
system 00:07: ioport range 0xd80-0xdff has been reserved
system 00:07: ioport range 0x900-0x97f has been reserved
system 00:07: ioport range 0x980-0x9ff has been reserved
system 00:07: ioport range 0x2000-0x207f has been reserved
system 00:07: ioport range 0x2080-0x20ff has been reserved
system 00:07: iomem range 0xfefe0000-0xfefe01ff has been reserved
system 00:07: iomem range 0xfefe1000-0xfefe1fff has been reserved
system 00:07: iomem range 0xfee01000-0xfeefffff could not be reserved
system 00:07: iomem range 0xffb80000-0xffffffff could not be reserved
system 00:07: iomem range 0xff300000-0xff3fffff has been reserved
system 00:09: iomem range 0xfec00000-0xfec00fff could not be reserved
system 00:09: iomem range 0xfee00000-0xfee00fff could not be reserved
system 00:09: iomem range 0x38000000-0x3fffffff has been reserved
system 00:0c: ioport range 0x230-0x23f has been reserved
system 00:0c: ioport range 0x290-0x29f has been reserved
system 00:0c: ioport range 0xa00-0xa0f has been reserved
system 00:0c: ioport range 0xa10-0xa1f has been reserved
system 00:0e: iomem range 0xe0000000-0xefffffff has been reserved
system 00:0f: iomem range 0x0-0x9ffff could not be reserved
system 00:0f: iomem range 0xc0000-0xcffff could not be reserved
system 00:0f: iomem range 0xe0000-0xfffff could not be reserved
system 00:0f: iomem range 0x100000-0x37ffffff could not be reserved
system 00:0f: iomem range 0xff780000-0xffffffff could not be reserved
PCI: Bridge: 0000:00:04.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:09.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0b.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:0c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:09.0 to 64
PCI: Setting latency timer of device 0000:00:0b.0 to 64
PCI: Setting latency timer of device 0000:00:0c.0 to 64
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: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 5372k freed
audit: initializing netlink socket (disabled)
audit(1211452801.768:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:0d.0
PCI: Setting latency timer of device 0000:00:09.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:09.0:pcie00]
PCI: Setting latency timer of device 0000:00:0b.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0b.0:pcie00]
PCI: Setting latency timer of device 0000:00:0c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:0c.0:pcie00]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
hpet_resources: 0xfed00000 is busy
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0d: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
registered taskstats version 1
Freeing unused kernel memory: 248k freed
input: AT Translated Set 2 keyboard as /class/input/input0
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
...
In particolare:
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] - 47, should be 3A [20070126]
che significa sta roba?Non ho trovato molte informazioni a riguardo,potrebbe voler dire che il mio PC non supporta ACPI?O qualcosa di più grave?