RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1667025 - Cannot modify guest's name on uefi firmware when creating new vm on rhel 8
Summary: Cannot modify guest's name on uefi firmware when creating new vm on rhel 8
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: virt-manager
Version: 8.0
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: 8.0
Assignee: Pavel Hrdina
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-01-17 09:29 UTC by zonglin jiang
Modified: 2020-11-14 07:37 UTC (History)
7 users (show)

Fixed In Version: virt-manager-2.2.0-1.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1667308 (view as bug list)
Environment:
Last Closed: 2019-11-05 21:19:40 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:3464 0 None None None 2019-11-05 21:20:05 UTC

Description zonglin jiang 2019-01-17 09:29:22 UTC 
Version-Release number of selected component (if applicable):
virt-manager-2.0.0-2.el8.noarch
qemu-kvm-2.12.0-51.module+el8+2608+a17c4bfe.x86_64
libvirt-4.5.0-17.module+el8+2625+db702f9d.x86_64
python3-libvirt-4.5.0-1.module+el8+2529+a9686a4d.x86_64
kernel-4.18.0-56.el8.x86_64

How reproducible
100%

Steps to Reproduce
1.Launch virt-manager, create a new vm
2.In the last step, check customize configuration before install 
3.Click overview, for "firmware" choose "uefi", click apply
4.Modify name to a legal one, click apply

Actual results:
After step 4,Error pops up
Error apply changes: expected str, bytes or os.PathLike object, not NoneType

Expected results:
No errors pop up and the name can be modified successfully.

Additionally info:
Thishappens on both rhel7 and rhel8
virt-manager --debug shows:
[Wed, 16 Jan 2019 17:38:38 virt-manager 15225] DEBUG (error:83) error dialog message:
summary=Error apply changes: expected str, bytes or os.PathLike object, not NoneType
details=Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/details.py", line 1888, in config_apply
    ret = self.config_overview_apply()
  File "/usr/share/virt-manager/virtManager/details.py", line 1984, in config_overview_apply
    self.vm.rename_domain(self.widget("overview-name").get_text())
  File "/usr/share/virt-manager/virtManager/domain.py", line 444, in rename_domain
    new_nvram, old_nvram = self._copy_nvram_file(new_name)
  File "/usr/share/virt-manager/virtManager/domain.py", line 419, in _copy_nvram_file
    nvram_dir = os.path.dirname(old_nvram.path)
  File "/usr/lib64/python3.6/posixpath.py", line 156, in dirname
    p = os.fspath(p)
TypeError: expected str, bytes or os.PathLike object, not NoneType
Comment 1 Cole Robinson 2019-06-15 01:51:08 UTC 
Thanks for the report. I couldn't reproduce the issue but I spotted what might be the culprit. Fixed upstream now:

commit 5eb5913f345ae267d26d30d0b45443eae006d5f5 (HEAD -> master)
Author: Cole Robinson <crobinso>
Date:   Fri Jun 14 21:50:08 2019 -0400

    domain: Ensure nvram path before trying to access it
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1667025
Comment 3 zhoujunqin 2019-07-25 10:41:24 UTC 
I can reproduce this issue with package:
virt-manager-2.0.0-5.el8.noarch

Then try to verify this bug with new build:
virt-install-2.2.1-1.el8.noarch
virt-manager-2.2.1-1.el8.noarch
libvirt-4.5.0-24.module+el8.1.0+3205+41ff0a42.x86_64
qemu-kvm-2.12.0-77.module+el8.1.0+3382+49219945.x86_64
edk2-ovmf-20190308git89910a39dcfd-4.el8.noarch

Steps:
1.Launch virt-manager, and click 'Create a new virtual machine' button
2.In the last step, check customize configuration before install 
3.Click overview, for "firmware" choose "uefi", click apply
4.Modify name to a legal one, click apply.

Result:
The name can be modified successfully.
So I move this bug from ON_QA to VERIFIED.
Comment 5 errata-xmlrpc 2019-11-05 21:19:40 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/RHSA-2019:3464
Note You need to log in before you can comment on or make changes to this bug.