Bug 751229

Summary: problem using preupgrade on dualboot system
Product: [Fedora] Fedora Reporter: Wolfgang Bremer <bugzilla-redhat>
Component: anacondaAssignee: Anaconda Maintenance Team <anaconda-maint-list>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: anaconda-maint-list, jonathan, vanmeeuwen+fedora
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-11-04 00:19:19 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
Anaconda Traceback as requested none

Description Wolfgang Bremer 2011-11-03 23:46:58 UTC 
Created attachment 531673 [details]
Anaconda Traceback as requested

Description of problem:
After reboot ananconda comes up and scans the file systems.
Looks like a known bug with python.

Bugzilla told me there is already a known bug #743647 but I am not using any btrfs partitions.

How reproducible:
Upgrade from F15 to F16 using preupgrade on dualboot system.
  
Actual results:
python crashes with "'NoneType' object has no attribute 'path'"


Expected results:
working upgrade to F16

Additional info:
talked to #fedora-qa on irc and was told to open a new bug
Comment 1 David Lehman 2011-11-04 00:19:19 UTC 
The problem is because the same device (vg_virus-lv_root) appears three times in your /etc/fstab:

/dev/mapper/vg_virus-lv_root	/	ext4	defaults	1	1
/dev/mapper/vg_virus-lv_root	/tmp_	ext4	defaults,relatime,barrier=1,data=ordered	0	0
/dev/mapper/vg_virus-lv_root	/var/tmp__	ext4	defaults,relatime,barrier=1,data=ordered	0	0


Remove, or comment out, the last two of those entries if you want to finish your upgrade.