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Bug 1768494

Summary: Anaconda dies because it finds (and cannot wipe) atari signatures on devices
Product: Red Hat Enterprise Linux 8 Reporter: Renaud Métrich <rmetrich>
Component: python-blivetAssignee: Vojtech Trefny <vtrefny>
Status: CLOSED ERRATA QA Contact: Release Test Team <release-test-team-automation>
Severity: medium Docs Contact:
Priority: urgent    
Version: 8.1CC: fkrska, jstodola, lmiksik, rhandlin, vtrefny
Target Milestone: rcKeywords: Triaged
Target Release: 8.0Flags: pm-rhel: mirror+
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: python-blivet-3.1.0-20.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-04-28 16:01:02 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:

Description Renaud Métrich 2019-11-04 15:13:55 UTC
Description of problem:

When reinstalling a system it may happen that signatures are detected, causing the partitioning to fail:

-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------
Traceback (most recent call first):
  File "/usr/lib64/python3.6/site-packages/gi/overrides/BlockDev.py", line 993, in wrapped
    raise transform[1](msg)
  File "/usr/lib/python3.6/site-packages/blivet/formats/lvmpv.py", line 125, in _create
    blockdev.lvm.pvcreate(self.device, data_alignment=self.data_alignment)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/formats/__init__.py", line 513, in create
    self._create(**kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/deviceaction.py", line 637, in execute
    options=self.device.format_args)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 327, in process
    action.execute(callbacks)
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 48, in wrapped_func
    return func(obj, *args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/blivet.py", line 135, in do_it
    self.devicetree.actions.process(callbacks=callbacks, devices=self.devices)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib64/python3.6/site-packages/pyanaconda/storage/osinstall.py", line 1235, in do_it
    super().do_it(callbacks=callbacks)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 53, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib64/python3.6/site-packages/pyanaconda/storage/osinstall.py", line 2205, in turn_on_filesystems
    storage.do_it(callbacks)
  File "/usr/lib64/python3.6/site-packages/pyanaconda/installation_tasks.py", line 438, in run_task
    self._task(*self._task_args, **self._task_kwargs)
  File "/usr/lib64/python3.6/site-packages/pyanaconda/installation_tasks.py", line 472, in start
    self.run_task()
  File "/usr/lib64/python3.6/site-packages/pyanaconda/installation_tasks.py", line 304, in start
    item.start()
  File "/usr/lib64/python3.6/site-packages/pyanaconda/installation_tasks.py", line 304, in start
    item.start()
  File "/usr/lib64/python3.6/site-packages/pyanaconda/installation.py", line 388, in doInstall
    installation_queue.start()
  File "/usr/lib64/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib64/python3.6/site-packages/pyanaconda/threading.py", line 286, in run
    threading.Thread.run(self)
gi.overrides.BlockDev.LVMError: Process reported exit code 5: WARNING: atari signature detected on /dev/mapper/luks-3c33de8d-2559-4887-8cc2-45b1a4950a66 at offset 490. Wipe it? [y/n]: [n]
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------

This was fixed with PR https://github.com/storaged-project/blivet/pull/720


Version-Release number of selected component (if applicable):

anaconda 29.19.0.40


How reproducible:

Always on customer system

Comment 3 Vojtech Trefny 2019-11-06 09:50:38 UTC
updates image: https://vtrefny.fedorapeople.org/img/rhbz1768494.img

Comment 21 errata-xmlrpc 2020-04-28 16:01:02 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://access.redhat.com/errata/RHBA-2020:1701