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Bug 2134888 - [RHEL-8] KeyError: "Can't run multiple input threads at the same time - python-simpleline part
Summary: [RHEL-8] KeyError: "Can't run multiple input threads at the same time - pytho...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: python-simpleline
Version: 8.2
Hardware: All
OS: Linux
unspecified
medium
Target Milestone: rc
: 8.5
Assignee: Jiri Konecny
QA Contact: Release Test Team
URL:
Whiteboard:
Depends On:
Blocks: 1807491
TreeView+ depends on / blocked
 
Reported: 2022-10-14 14:59 UTC by Jan Stodola
Modified: 2023-05-16 08:53 UTC (History)
0 users

Fixed In Version: python-simpleline-1.1.3-1.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1807491
Environment:
Last Closed: 2023-05-16 08:16:13 UTC
Type: ---
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-136578 0 None None None 2022-10-14 15:18:02 UTC
Red Hat Issue Tracker RTT-4902 0 None None None 2022-10-14 16:45:38 UTC
Red Hat Issue Tracker RTT-4903 0 None None None 2022-10-14 16:45:42 UTC
Red Hat Product Errata RHBA-2023:2753 0 None None None 2023-05-16 08:16:17 UTC

Description Jan Stodola 2022-10-14 14:59:09 UTC 
Change in python-simpleline is needed as well.


+++ This bug was initially created as a clone of Bug #1807491 +++

1. Start Installation 
2. choose text to proceed with install
 Error

There is a problem with your existing storage configuration: multiple LVM volume
groups with the same name (rhel_xyz)

You must resolve this matter before the installation can proceed. There is a
shell available for use which you can access by pressing ctrl-alt-f1 and then
ctrl-b 2.

Once you have resolved the issue you can retry the storage scan. If you do not
fix it you will have to exit the installer.

Rename one of the volume groups so the names are distinct.
Hint 1: vgrename accepts UUID in place of the old name.
Hint 2: You can get the VG UUIDs by running 'pvs -o +vg_uuid'.


An unknown error has occured, look at the /tmp/anaconda-tb* file(s) for more details


e 163, in get_input
    self._invoke_input_thread(prompt)
  File "/usr/lib/python3.6/site-packages/simpleline/render/screen/input_manager.py", line 105, in get_input
    handler.get_input(prompt)
  File "/usr/lib/python3.6/site-packages/simpleline/render/screen/__init__.py", line 285, in get_input_with_error_check
    self._input_manager.get_input(args=args)
  File "/usr/lib/python3.6/site-packages/simpleline/render/screen_scheduler.py", line 245, in _process_screen
    top_screen.ui_screen.get_input_with_error_check(top_screen.args)
KeyError: "Can't run multiple input threads at the same time!\nAsking for input:\nInput handler: <simpleline.input.input_handler.InputHandler object at 0x7fff72c204a8> Input requester: SummaryHub\nInput handler: <simpleline.input.input_handler.InputHandler object at 0x7fff72b3af60> Input requester: IpmiErrorDialog\n"



--- Additional comment from Vendula Poncova on 2021-10-07 14:36:11 CEST ---

Fixed in upstream. See:

* https://github.com/rhinstaller/anaconda/pull/3641
* https://github.com/rhinstaller/python-simpleline/pull/111
Comment 2 Jiri Konecny 2022-10-25 09:42:41 UTC 
PR: https://github.com/rhinstaller/python-simpleline/pull/122
Comment 3 Jan Stodola 2022-11-15 15:09:45 UTC 
Tested with python-simpleline-1.1.3-1.el8, no regression has been discovered.
Additional testing will be done in bug 1807491.

Marking as Verified:Tested
Comment 6 Jan Stodola 2022-11-16 08:56:59 UTC 
Checked that python-simpleline-1.1.3-1.el8 is in nightly compose RHEL-8.8.0-20221116.1

Moving to VERIFIED
Comment 8 errata-xmlrpc 2023-05-16 08:16:13 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 (python-simpleline bug fix and enhancement update), 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-2023:2753
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