Bug 3002 - ACPI subsystem not working unless "nolapic"
Summary: ACPI subsystem not working unless "nolapic"
Status: REJECTED DUPLICATE of bug 1269
Alias: None
Product: ACPI
Classification: Unclassified
Component: Other (show other bugs)
Hardware: i386 Linux
: P2 high
Assignee: acpi_other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-07-02 07:35 UTC by Piotr Wojciechowski
Modified: 2004-11-03 23:30 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.7
Subsystem:
Regression: ---
Bisected commit-id:


Attachments

Description Piotr Wojciechowski 2004-07-02 07:35:01 UTC
Distribution:
Fedora Core 2 but with mainline kernel

Hardware Environment:
Compaq Presario 700 laptop

Problem Description:
ACPI subsystem is not loading again in 2.6.7 kernel. It is the same as in 2.6.0
and as far as I remember in 2.6.1 kernel. In 2.6.3 I'm using right now
everything is working fine.

When booting kernel system hangs during ACPI initialization. The only way is to
run under old kernel or disable ACPI, but then cooler is working on full speed
and there is no thermal contol so everything is hot.

Here comes the the information:
ACPI: Subsystem revision 20040326
ACPI: IRQ10 SCI: Edge set to Level Trigger

then system hangs. In ACPI debug mode between this two line are informatiom
about successful loading of ACPI Table.
Comment 1 Shaohua 2004-07-04 19:05:06 UTC
Please try add boot option 'nolapic'. 
Comment 2 Piotr Wojciechowski 2004-07-05 00:24:55 UTC
OK, it's working now with this option

Here is ACPI boot messages if you need it:

ACPI: Subsystem revision 20040326
 tbxface-0117 [03] acpi_load_tables      : ACPI Tables successfully acquired
Parsing all Control
Methods:.............................................................................................................
Table [DSDT](id F005) - 433 Objects with 44 Devices 109 Methods 15 Regions
Parsing all Control Methods:
Table [SSDT](id F003) - 3 Objects with 0 Devices 0 Methods 0 Regions
ACPI Namespace successfully loaded at root c061fbbc
ACPI: IRQ10 SCI: Edge set to Level Trigger.
evxfevnt-0093 [04] acpi_enable           : Transition to ACPI mode successful
evgpeblk-0867 [06] ev_create_gpe_block   : GPE 00 to 15 [_GPE] 2 regs at
00evgpeblk-0925 [06] ev_create_gpe_block   : Found 0 Wake, Enabled 4 Runtime
GPEs in this block
Completing Region/Field/Buffer/Package
initialization:...........................................................
Initialized 15/15 Regions 1/1 Fields 20/20 Buffers 23/23 Packages (445 nodes)
Executing all Device _STA and_INI methods:......[ACPI Debug] String: Length
0x24, "---------------------------- AC _STA"
..[ACPI Debug] String: Length 0x30, "--------- VIA SOFTWARE SMI PMIO 2Fh
------------"
......................................
46 Devices found containing: 46 _STA, 2 _INI methods
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
[ACPI Debug] String: Length 0x24, "---------------------------- AC _STA"
[ACPI Debug] String: Length 0x24, "---------------------------- AC _STA"
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Disabling VIA memory write queue (PCI ID 0305, rev 80): [55] 3c & 1f -> 1c
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *4)
ACPI: PCI Interrupt Link [LNKB] (IRQs *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs *5)
ACPI: PCI Interrupt Link [LNKD] (IRQs *9)
00000000008020 on int 10
ACPI: Embedded Controller [EC] (gpe 6)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 4
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
PCI: Using ACPI for IRQ routing
vesafb: probe of vesafb0 failed with error -6
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.13 <tigran@veritas.com>
udf: registering filesystem
Initializing Cryptographic API
Applying VIA southbridge workaround.
[ACPI Debug] String: Length 0x24, "---------------------------- AC _PSR"
[ACPI Debug] String: Length 0x25, "---------------------------- AC _FLPA"
[ACPI Debug] String: Length 0x27, "---------------------------- AC on line"
ACPI: AC Adapter [AC] (on-line)
[ACPI Debug] String: Length 0x30, "--------- VIA SOFTWARE SMI PMIO 2Fh ------------"
[ACPI Debug] String: Length 0x1A, "---------------- NABT < 6 "
[ACPI Debug] String: Length 0x1C, "---------------- Li Battery "
[ACPI Debug] String: Length 0x21, "--------------------- DC >= 3000 "
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Lid Switch [LID]
ACPI: Processor [CPU0] (supports C1 C2, 16 throttling states)
[ACPI Debug] String: Length 0x24, "---------------------------- AC _STA"
Comment 3 Wang, Zhenyu Z 2004-09-02 02:30:26 UTC
Please test with 2.6.8 kernel, or patch in
http://bugme.osdl.org/show_bug.cgi?id=1269

thanks
Comment 4 Piotr Wojciechowski 2004-10-30 05:43:36 UTC
I'm using now 2.6.9 kernel and its working fine with and without nolapic boot
option. Sorry for not testing it in 2.6.8, i was away.
Comment 5 Len Brown 2004-11-03 23:30:24 UTC

*** This bug has been marked as a duplicate of 1269 ***

Note You need to log in before you can comment on or make changes to this bug.