Bug 800751

Summary: Disk smart values after resuming from hibernation not available
Product: [Fedora] Fedora Reporter: Joachim Backes <joachim.backes>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: gansalmon, itamar, jforbes, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: first=3.3 hibernate smart
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-03-14 17:45:39 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Joachim Backes 2012-03-07 06:52:48 UTC 
Description of problem:
Having the problem that after *resuming from hibernation* the system is
not able to read the disk smart data from all my disks (sata):
-------------------------------------------------------------------------
sudo smartctl -a /dev/sda

smartctl 5.42 2011-10-20 r3458
[x86_64-linux-3.3.0-0.rc5.git3.1.fc17.x86_64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Blue Serial ATA
Device Model:     WDC WD5000AAKS-00UU3A0
Serial Number:    WD-WCAYU0114219
LU WWN Device Id: 5 0014ee 1ad259f8f
Firmware Version: 01.03B01
User Capacity:    500,107,862,016 bytes [500 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   8
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Sun Mar  4 08:10:00 2012 CET
SMART support is: Available - device has SMART capability.
SMART support is: Disabled
----------------------------------------------------------------------------

I have to start the smartctl cmd again with the additional parameter "-s
on". Then the smart data are available.

Version-Release number of selected component (if applicable):
Kernel: 3.3.0-0.rc5.git3.1.fc17.x86_64

How reproducible:
Always after resuming from hibernation

Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
1. After booting I can immediately read the smart values.
2. I'm wondering about the last 2 msg lines:

SMART support is: Available - device has SMART capability.
SMART support is: Disabled
Comment 1 Dave Jones 2012-03-07 15:25:25 UTC 
*** Bug 800745 has been marked as a duplicate of this bug. ***
Comment 2 Justin M. Forbes 2012-12-07 16:10:19 UTC 
Is this still an issue with 3.6.9 kernels?
Comment 3 Joachim Backes 2012-12-07 17:32:54 UTC 
(In reply to comment #2)
> Is this still an issue with 3.6.9 kernels?

No, seems to be solved (I'm actually running kernel-3.6.9-4.fc18.x86_64).