| Summary: | ValueError: Cannot remove non-leaf device 'md1' | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Orion Poplawski <orion> | ||||||
| Component: | anaconda | Assignee: | David Lehman <dlehman> | ||||||
| Status: | CLOSED NOTABUG | QA Contact: | Release Test Team <release-test-team> | ||||||
| Severity: | low | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 6.1 | CC: | mganisin | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2012-02-13 21:09:37 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 756082 | ||||||||
| Attachments: |
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Is this still happening on RHEL 6.1? Created attachment 514737 [details]
anaconda tb xml
Still happens with 13.21.117
Any hope of this getting fixed by 6.2? This one is slated for 6.3 planning. We're too late for 6.2 work at this point. Please try to reproduce the problem with 6.2 when it's available to you and update the bug with new findings or close it out if the problem has been resolved. Orion, are you aware that clearpart without either the --all or --linux option is the same as clearpart --none? See https://fedoraproject.org/wiki/Anaconda/Kickstart#clearpart You are not clearing any partitions and your existing disk setup includes three md arrays, named md0, md1, and md2. You are specifying that your new md arrays be named md0 and md1, which is not possible since those names are already in use. You have several options, depending on what you are hoping to accomplish: 1. remove the --device= from your new arrays' "raid" commands in ks.cfg 2. specify a type in your clearpart command, eg: clearpart --linux 3. specify that your raid partitions and arrays are preexisting by adding --onpart= for partitions and --useexisting for raid. I don't see a bug in here anywhere. Please advise. (In reply to comment #8) > Orion, are you aware that clearpart without either the --all or --linux option > is the same as clearpart --none? > > See https://fedoraproject.org/wiki/Anaconda/Kickstart#clearpart Nope, or at least I missed that here. Sorry about that. Adding --linux did the trick. Thanks. Glad things are working for you now. |
Created attachment 510127 [details] anaconda tb xml Description of problem: If I install a machine with the following partitioning: clearpart --drives=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:0:0,/dev/disk/by-path/pci-0000:00:1f.1-scsi-1:0:0:0 part raid.1 --size=200 --ondisk=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:0:0 part raid.2 --size=200 --ondisk=/dev/disk/by-path/pci-0000:00:1f.1-scsi-1:0:0:0 part raid.3 --size=17000 --grow --ondisk=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:0:0 part raid.4 --size=17000 --grow --ondisk=/dev/disk/by-path/pci-0000:00:1f.1-scsi-1:0:0:0 raid /boot --level=RAID1 --device=md0 raid.1 raid.2 raid pv.1 --level=RAID1 --device=md1 raid.3 raid.4 volgroup vg_root pv.1 logvol / --vgname=vg_root --size=2000 --name=root logvol swap --fstype=swap --vgname=vg_root --size=2048 --name=swap logvol /usr --vgname=vg_root --size=4000 --name=usr logvol /var --vgname=vg_root --size=4000 --name=var logvol /var/spool/mail --vgname=vg_root --size=3000 --name=mail logvol /tftpboot --vgname=vg_root --size=1000 --name=tftpboot When I attempt a re-install on this machine with the same partitioning, I get: Traceback (most recent call first): File "/usr/lib/anaconda/storage/devicetree.py", line 745, in _removeDevice raise ValueError("Cannot remove non-leaf device '%s'" % dev.name) File "/usr/lib/anaconda/storage/devicetree.py", line 795, in registerAction self._removeDevice(d) File "/usr/lib/anaconda/storage/__init__.py", line 785, in createDevice self.devicetree.registerAction(ActionCreateDevice(device)) File "/usr/lib/anaconda/kickstart.py", line 935, in execute storage.createDevice(request) File "/usr/lib/anaconda/kickstart.py", line 1149, in execute obj.execute(self.anaconda) File "/usr/bin/anaconda", line 1102, in <module> ksdata.execute() Changing to: clearpart --all --initlabel allows the install to proceed, but I can't use this in production. Version-Release number of selected component (if applicable): 13.21.82 How reproducible: Every time