Hi,
Current kernels (e.g. 2.6.20-git-as-of-yesterday) don't boot for me, and
it seems like ACPI is the cause: the last thing I can see in the log is
swapper/1 is trying to acquire lock
&ec->lock
but task is already holding lock
&ec->lock
Snippets from the call trace:
acpi_ec_transaction
acpi_ec_read
acpi_ec_space_handler
acpi_ev_address_space_dispatch
acpi_ex_access_region
acpi_ex_field_datum_
acpi_ex_extract_from_field
...
acpi_ex_ns_evaluate
acpi_ev_execute_reg_method
acpi_ev_reg_run
acpi_ns_walk_namespace
acpi_ev_execute_reg_methods
acpi_install_address_space_handler
acpi_ec_start
acpi_start_single_object
acpi_device_probe
really_probe
...
bus_add_driver
...
acpi_ec_init
Ideas? Patches?
Thanks,
Dominik
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