Bug 14921

Summary: Successful resume from suspend but freezes after I/O
Product: Platform Specific/Hardware Reporter: Rafael J. Wysocki (rjw)
Component: x86-64Assignee: platform_x86_64 (platform_x86_64)
Status: CLOSED CODE_FIX    
Severity: normal CC: mingo, yinghai
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.30 Tree: Mainline
Regression: Yes
Bug Depends on:    
Bug Blocks: 7216    

Description Rafael J. Wysocki 2009-12-28 23:37:28 UTC
Subject    : [BISECTED, REGRESSION] Successful resume from suspend but freezes after I/O
Submitter  : Volker Lanz <vl@fidra.de>
Date       : 2009-12-07 17:56
References : http://marc.info/?l=linux-kernel&m=126021054931813&w=4
Handled-By : Yinghai Lu <yinghai@kernel.org>

This entry is being used for tracking a regression from 2.6.31.  Please don't
close it until the problem is fixed in the mainline.

Caused by:

commit 78a8b35bc7abf8b8333d6f625e08c0f7cc1c3742
Author: Yinghai Lu <yinghai@kernel.org>
Date:   Thu Mar 12 22:36:01 2009 -0700

    x86: make e820_update_range() handle small range update

    Impact: enhance e820 code to handle more cases

    Try to handle new range which could be covered by one entry.

    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

First-Bad-Commit : 78a8b35bc7abf8b8333d6f625e08c0f7cc1c3742
Comment 1 Rafael J. Wysocki 2011-01-16 22:11:11 UTC
This looks like it should have been fixed, closing.