Bug 1378338
| Summary: | TypeError: object of type 'generator' has no len() | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jan Stodola <jstodola> |
| Component: | anaconda | Assignee: | Anaconda Maintenance Team <anaconda-maint-list> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 25 | CC: | anaconda-maint-list, blivet-maint-list, dan, g.kaviyarasu, jonathan, jstodola, mkolman, sbueno, vanmeeuwen+fedora, vponcova |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | s390x | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | anaconda-25.20.5-1 anaconda-25.20.5-1.fc25 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-10-16 18:51:00 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 467765, 1378351 | ||
The root cause of this issue should be fixed with blivet-2.1.6-1 (latest compose has 2.1.5-1); specifically, this commit https://github.com/rhinstaller/blivet/commit/417e08b882d25c34a88c51aae4ae190359797fbe which was part of the fix for bug 1379865. I'll set this to ON_QA for now since that updated package is available in bodhi. Jan, once a new s390x compose is done containing this new blivet, please retest to verify this now works. (In reply to Samantha N. Bueno from comment #2) > The root cause of this issue should be fixed with blivet-2.1.6-1 (latest > compose has 2.1.5-1); specifically, this commit > https://github.com/rhinstaller/blivet/commit/ > 417e08b882d25c34a88c51aae4ae190359797fbe which was part of the fix for bug > 1379865. > > I'll set this to ON_QA for now since that updated package is available in > bodhi. Jan, once a new s390x compose is done containing this new blivet, > please retest to verify this now works. Because blivet-2.1.6-1 is part of the last push to stable, the updated build will be present in today's compose. The issue seems to be still here with the F-25 Beta RC from http://s390.koji.fedoraproject.org/compose/25/Fedora-25-20161007.0/compose/Server/s390x/ (and python-blivet-2.1.6-1.fc25 is included in the repos) anaconda 25.20.4-1 exception report Traceback (most recent call first): File "/usr/lib64/python3.5/site-packages/pyanaconda/ui/gui/spokes/storage.py", line 848, in _check_dasd_formats if len(dasds) > 0: File "/usr/lib64/python3.5/site-packages/pyanaconda/ui/gui/spokes/storage.py", line 981, in on_back_clicked rc = self._check_dasd_formats() TypeError: object of type 'generator' has no len() (In reply to Dan Horák from comment #4) > The issue seems to be still here with the F-25 Beta RC from > http://s390.koji.fedoraproject.org/compose/25/Fedora-25-20161007.0/compose/ > Server/s390x/ (and python-blivet-2.1.6-1.fc25 is included in the repos) Ok, whoops. Turns out this was very simple to fix. And in anaconda. https://github.com/rhinstaller/anaconda/pull/824 I can confirm the proposed patch fixes this issue. I've used updates=http://junkyard.lab.eng.bos.redhat.com/f25/s390x/updates-1378338.img I also tried with: updates=http://fedora.danny.cz/s390/updates-1378338.img as mentioned by Dan on Mailing List https://lists.fedoraproject.org/archives/list/s390x@lists.fedoraproject.org/thread/3X2IQAWJ464T7NRAB4N5JJJXWO7PLJKF/ Latest s390x nightly compose (Fedora-25-20161012.n.0) installs fine with vnc. Thanks everybody for testing. And thanks to Dan for creating an updates.img (apologies for not making one myself). This will be in the next version of anaconda, which I'm building right now. anaconda-25.20.5-1.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-622ac5a94d anaconda-25.20.5-1.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: There is a traceback after selecting DASD disks on s390x and trying to continue with creating of partitions: anaconda 25.20.1-1 exception report Traceback (most recent call first): File "/usr/lib64/python3.5/site-packages/pyanaconda/ui/gui/spokes/storage.py", line 846, in _check_dasd_formats if len(dasds) > 0: File "/usr/lib64/python3.5/site-packages/pyanaconda/ui/gui/spokes/storage.py", line 979, in on_back_clicked rc = self._check_dasd_formats() TypeError: object of type 'generator' has no len() Compose URL: http://dl.fedoraproject.org/pub/fedora-secondary/development/25/Server/s390x/os/ Version-Release number of selected component (if applicable): anaconda-25.20.1-1.fc25 How reproducible: always Steps to Reproduce: 1. start vnc installation on s390x 2. proceed to the Installation Destination spoke 3. select all disks and try to proceed to the custom partitioning spoke Actual results: traceback Expected results: custom partitioning screen displayed