Bug 13117

Summary: RCU detected CPU 1 stall
Product: Other Reporter: Rafael J. Wysocki (rjw)
Component: OtherAssignee: other_other
Status: CLOSED CODE_FIX    
Severity: normal    
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.30-rc1 Subsystem:
Regression: Yes Bisected commit-id:
Bug Depends on:    
Bug Blocks: 13070    

Description Rafael J. Wysocki 2009-04-16 23:19:59 UTC 
Subject    : [2.6.30-rc1] RCU detected CPU 1 stall
Submitter  : Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date       : 2009-04-08 0:57
References : http://marc.info/?l=linux-kernel&m=123915230221889&w=4
Handled-By : Hugh Dickins <hugh@veritas.com>

This entry is being used for tracking a regression from 2.6.29.  Please don't
close it until the problem is fixed in the mainline.

Caused by:

commit f520360d93cdc37de5d972dac4bf3bdef6a7f6a7
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Thu Mar 19 09:09:05 2009 -0700

    kobject: don't block for each kobject_uevent

    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

First-Bad-Commit : f520360d93cdc37de5d972dac4bf3bdef6a7f6a7