Re: 2.6.17-mm1

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On 21/06/06, Andrew Morton <[email protected]> wrote:

It looks like an ACPI problem.

Setting up standard PCI resources
[ INFO: possible recursive locking detected ]
idle/1 is trying to acquire lock:
(lock_ptr){....}, at: [<c021cbd2>] acpi_os_acquire_lock+0x8/0xa

but task is already holding lock:
(lock_ptr){....}, at: [<c021cbd2>] acpi_os_acquire_lock+0x8/0xa

other info that might help us debug this:
1 lock held by idle/1:
#0:  (lock_ptr){....}, at: [<c021cbd2>] acpi_os_acquire_lock+0x8/0xa

stack backtrace:
[<c0103e89>] show_trace+0xd/0x10
[<c0104483>] dump_stack+0x19/0x1b
[<c01395fa>] __lock_acquire+0x7d9/0xa50
[<c0139a98>] lock_acquire+0x71/0x91
[<c02f0beb>] _spin_lock_irqsave+0x2c/0x3c
[<c021cbd2>] acpi_os_acquire_lock+0x8/0xa
[<c0222d95>] acpi_ev_gpe_detect+0x4d/0x10e
[<c02215c3>] acpi_ev_sci_xrupt_handler+0x15/0x1d
[<c021c8b1>] acpi_irq+0xe/0x18
[<c014d36e>] request_irq+0xbe/0x10c
[<c021cf33>] acpi_os_install_interrupt_handler+0x59/0x87
[<c02215e7>] acpi_ev_install_sci_handler+0x1c/0x21
[<c0220d41>] acpi_ev_install_xrupt_handlers+0x9/0x50
[<c0231772>] acpi_enable_subsystem+0x7d/0x9a
[<c0416656>] acpi_init+0x3f/0x170
[<c01003ae>] _stext+0x116/0x26c
[<c0101005>] kernel_thread_helper+0x5/0xb
ACPI: Interpreter enabled

Here is a dmesg log
Here is a config file


Michal K. K. Piotrowski
LTG - Linux Testers Group
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