Created attachment 756095 [details] dmesg Description of problem: dmesg reports INFO: possible recursive locking detected Version-Release number of selected component (if applicable): 3.10.0-0.rc3.git0.1.fc20.x86_64.debug (F19 normally yum updated, plus this kernel manually installed) How reproducible: Uncertain. Steps to Reproduce: 1. Install F19, yum update, install this kernel version, reboot. Actual results: dmesg reports INFO: possible recursive locking detected Expected results: Not this message. Additional info: Seeing this also with 3.10.0-0.rc3.git0.1.fc20.x86_64.debug on Apple Inc. MacBookPro8,2/Mac-94245A3940C91C8 which has both i915 and radeon graphics: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] Advanced Micro Devices [AMD] nee ATI Whistler [Radeon HD 6600M/6700M/7600M Series] [1002:6741]
Created attachment 756096 [details] acpidump
Created attachment 756097 [details] lspci -nnvv
Bug 956314 could be related or a dup.
This bug appears to have been reported against 'rawhide' during the Fedora 20 development cycle. Changing version to '20'. More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora20
This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '20'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 20 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.