Re: ec locking issue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Dominik Brodowski wrote:
Hi,

On Mon, Feb 19, 2007 at 08:44:31AM -0500, Dominik Brodowski wrote:
On Fri, Feb 16, 2007 at 12:54:55PM -0500, Len Brown wrote:
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
Alexey,
Thanks for the fix -- it is applied.

Dominik,
Did this fix help, or is the problem elsehwere?
Unfortunately, this doesn't solve the issue for me -- now I get a panic with
EIP at __list_add+0x2d/0x60, with the call trace being

	...
	die
	do_page_fault
	error_code
	__mutex_lock_slowpath
	mutex_lock
	acpi_ec_transaction

and then the same as above... Will try it out with lockdep disabled.

No, doesn't seem to be lockdep-related; same issue continues. "acpi=off"
fixes the issue, though, of course...

Thanks,
	Dominik

Dominik,
Could you send your acpidump and full dmesg please?

Thanks,
   Alex.
-
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux