Bug 887562

Summary: System with Intel RAID controller hangs on shutdown / reboot
Product: [Fedora] Fedora Reporter: Ian Neal <iannbugzilla>
Component: mdadmAssignee: Doug Ledford <dledford>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 17CC: agajania, agk, dledford, Jes.Sorensen, johannbg, lnykryn, metherid, msekleta, notting, plautrba, systemd-maint, vpavlin
Target Milestone: ---Keywords: Regression
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-01-03 13:29:41 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 752593    
Bug Blocks:    

Description Ian Neal 2012-12-16 12:52:56 UTC 
Description of problem:
I have a Dell Optiplex 9010 with Intel 82801 SATA RAID controller and Intel BIOS RAID 1 which hangs when using the standard way of shutting down or rebooting.

Version-Release number of selected component (if applicable):
systemd-44-21.fc17.x86_64
kernel-3.6.9-2.fc17.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Select Power Off or Restart from menu
2. System starts to shutdown
  
Actual results:
System hangs during ""Unmounting file systems" part of shutdown process, progress varies but always hangs.

Expected results:
System reboots / powers off correctly.

Additional info:
Using either of the following does work so not a kernel issue:
sync && reboot -f
sync && poweroff -f

Also see bug 879327 (for Fedora 18) and previously fixed bug 752593 (for Fedora 16/17).
Comment 1 Aram Agajanian 2012-12-17 15:21:04 UTC 
This bug seems similar to bug #834245.
Comment 2 Jes Sorensen 2013-01-03 13:29:41 UTC 

*** This bug has been marked as a duplicate of bug 834245 ***