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Bug 1271665

Summary: KeyError: 'vg_stacked-pool_tdata'
Product: Red Hat Enterprise Linux 7 Reporter: Marian Csontos <mcsontos>
Component: python-blivetAssignee: Vratislav Podzimek <vpodzime>
Status: CLOSED ERRATA QA Contact: Release Test Team <release-test-team-automation>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.2CC: mbanas, mcsontos, pkotvan
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:81f2fabe728f6ae58dcc01f4c5447f3710ae794e2fcab0e136acbc6feefdb6b7
Fixed In Version: python-blivet-0.61.15.47-1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-03 23:51:47 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: anaconda-tb
none
File: anaconda.log
none
File: environ
none
File: ks.cfg
none
File: lsblk_output
none
File: nmcli_dev_list
none
File: os_info
none
File: program.log
none
File: storage.log
none
File: syslog
none
File: ifcfg.log
none
script to build the LVs none

Description Marian Csontos 2015-10-14 13:04:56 UTC 
Description of problem:
Installation with attached disk containing thin-pool with metadata and data on RAID1.

Reproducible: 2/2

Version-Release number of selected component:
anaconda-21.48.22.54-1

The following was filed automatically by anaconda:
anaconda 21.48.22.54-1 exception report
Traceback (most recent call first):
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1426, in addRequiredLV
    addLV(lv_info[name])
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1477, in addLV
    addRequiredLV(name, "failed to look up raid lv")
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1566, in handleVgLvs
    addLV(lv)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1629, in handleUdevLVMPVFormat
    self.handleVgLvs(vg_device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1981, in handleUdevDeviceFormat
    self.handleUdevLVMPVFormat(info, device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1285, in addUdevDevice
    self.handleUdevDeviceFormat(info, device)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 2295, in _populate
    self.addUdevDevice(dev)
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 2228, in populate
    self._populate()
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 489, in reset
    self.devicetree.populate(cleanupOnly=cleanupOnly)
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 184, in storageInitialize
    storage.reset()
  File "/usr/lib64/python2.7/threading.py", line 764, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 227, in run
    threading.Thread.run(self, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 112, in wait
    self.raise_if_error(name)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/packaging/__init__.py", line 1234, in _runThread
    threadMgr.wait(THREAD_STORAGE)
  File "/usr/lib64/python2.7/threading.py", line 764, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 227, in run
    threading.Thread.run(self, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 112, in wait
    self.raise_if_error(name)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/source.py", line 682, in _initialize
    threadMgr.wait(constants.THREAD_PAYLOAD)
  File "/usr/lib64/python2.7/threading.py", line 764, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 227, in run
    threading.Thread.run(self, *args, **kwargs)
KeyError: 'vg_stacked-pool_tdata'

Additional info:
addons:         org_fedora_oscap, com_redhat_kdump
cmdline:        /usr/bin/python  /sbin/anaconda
cmdline_file:     console=ttyS1 console=tty0 sysrq_always_enabled graphical ks=http://192.168.144.1/stacker_install.eqyKvY
executable:     /sbin/anaconda
hashmarkername: anaconda
kernel:         3.10.0-322.el7.x86_64
product:        Red Hat Enterprise Linux 7
release:        Red Hat Enterprise Linux Workstation release 7.2 Beta (Maipo)
release_type:   pre-release
type:           anaconda
uid:            0
version:        7.2
Comment 1 Marian Csontos 2015-10-14 13:05:00 UTC 
Created attachment 1082817 [details]
File: anaconda-tb
Comment 2 Marian Csontos 2015-10-14 13:05:02 UTC 
Created attachment 1082818 [details]
File: anaconda.log
Comment 3 Marian Csontos 2015-10-14 13:05:04 UTC 
Created attachment 1082819 [details]
File: environ
Comment 4 Marian Csontos 2015-10-14 13:05:05 UTC 
Created attachment 1082820 [details]
File: ks.cfg
Comment 5 Marian Csontos 2015-10-14 13:05:07 UTC 
Created attachment 1082821 [details]
File: lsblk_output
Comment 6 Marian Csontos 2015-10-14 13:05:09 UTC 
Created attachment 1082822 [details]
File: nmcli_dev_list
Comment 7 Marian Csontos 2015-10-14 13:05:10 UTC 
Created attachment 1082823 [details]
File: os_info
Comment 8 Marian Csontos 2015-10-14 13:05:12 UTC 
Created attachment 1082824 [details]
File: program.log
Comment 9 Marian Csontos 2015-10-14 13:05:14 UTC 
Created attachment 1082825 [details]
File: storage.log
Comment 10 Marian Csontos 2015-10-14 13:05:17 UTC 
Created attachment 1082826 [details]
File: syslog
Comment 11 Marian Csontos 2015-10-14 13:05:18 UTC 
Created attachment 1082827 [details]
File: ifcfg.log
Comment 13 Marian Csontos 2015-10-14 13:33:04 UTC 
7.1 suffers from the same issue. :-/
Comment 15 Marian Csontos 2016-02-24 13:12:53 UTC 
Created attachment 1130225 [details]
script to build the LVs

This was a complex LV setup with many different targets. Here's a script to create the layout. Edit it first. It needs 6 PVs.
Comment 16 Marian Csontos 2016-02-24 13:29:05 UTC 
To run the script, there should be a VG named `vg_stacked` with 6+ PVs.
Calling function `stack_define` should do the work.
Sure the reproducer can be minimized.
Comment 18 Vratislav Podzimek 2016-05-20 13:50:06 UTC 
https://github.com/rhinstaller/blivet/pull/425
Comment 19 Vratislav Podzimek 2016-05-27 09:38:25 UTC 
(In reply to Vratislav Podzimek from comment #18)
> https://github.com/rhinstaller/blivet/pull/425

Merged.
Comment 21 Peter Kotvan 2016-09-06 11:58:51 UTC 
Reproduced on RHEL-7.2 GA with python-blivet-1:0.61.15.37-1, verified on RHEL-7.3-20160901.1 with python-blivet-1:0.61.15.55-1. I've created the LVM stack with provided script and reinstalled the system with autopart.
Comment 23 errata-xmlrpc 2016-11-03 23:51:47 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-2168.html