Bug 527952
| Summary: | AttributeError: 'NoneType' object has no attribute 'disk' | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jan Stodola <jstodola> | ||||||
| Component: | anaconda | Assignee: | David Lehman <dlehman> | ||||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | rawhide | CC: | atodorov, awilliam, hdegoede, tcallawa, vanmeeuwen+fedora | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | anaconda_trace_hash:49bcea4108019147e2f4576eec754068a8604b19652ec486b651bdedeea5f37c | ||||||||
| Fixed In Version: | anaconda-12.39-1 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2009-10-29 09:06:16 UTC | Type: | --- | ||||||
| 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: | 528772, 531381 | ||||||||
| Attachments: |
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Created attachment 364085 [details]
Attached traceback automatically from anaconda.
Created attachment 364091 [details]
screenshot from installation
Steps to reproduce:
* Create 2 disk images:
dd if=/dev/zero of=images/2GB_a.img bs=1M count=2000
dd if=/dev/zero of=images/2GB_b.img bs=1M count=2000
* Start installation using boot.iso from rawhide-20091007, x86_64 in kvm:
qemu-kvm -cdrom boot.iso -hda images/2GB_a.img -hdb images/2GB_b.img -m 512
* re-initialize both disks when asked
* select "Create custom layout"
* create new /boot partition (ext4, 200MB)
* create 8x 400MB sw RAID partition
* create RAID device (mnt point: /, ext4, md0, RAID1, Members: sda2, sda5, sdb1, sdb3)
* create RAID device (mnt point: /usr, ext4, md0, RAID1, Members: sda3, sda6, sdb2, sdb5)
* create new swap partition (200 MB)
you will see error: Could not allocate requested partitions: not enough free space on disks.
* click OK, click Cancel and now is /boot partition on sdb6 and sda1 is free (see screenshot)
* create new swap partition (100MB)
* click Next and confirm writing changes to disks
* traceback
Hmm, This one is funky, we say we are going to create sda2, then looking at call trace in anaconda.log we do and we get to the part of PartitionDevice.create where we zero out the beginning and ending of the partition, this is after writing the new partition to the table and committing the table to disk and os, yet /dev/sda2 does not exist, see: [2009-10-08 07:16:43,535] DEBUG: zeroing out beginning and end of /dev/sda2... [2009-10-08 07:16:43,536] ERROR: error zeroing out /dev/sda2: [Errno 2] No such file or directory: '/dev/sda2' Note in the syslog that the kernel did rescan the part table but did not find sda2, and the self.disk.format.partedDisk.getPartitionByPath(self.path) call in PartitionDevice.create() after the zeroing returns None, so something rather weird is going here. dlehman, since this is regular disk partitioning (and I don't have a clue) i'm assigning this one to you. If this system is still in the failure state, or if it is reproducible, I would like to see the output of the following commands: parted /dev/sda print parted /dev/sdb print cat /proc/partitions blkid Thanks. There are outputs when traceback appeared, using steps in comment 2 and rawhide-20091012, anaconda 12.36: parted /dev/sda print Model: ATA QEMU HARDDISK (scsi) Disk /dev/sda: 2097MB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 210MB 629MB 419MB primary parted /dev/sdb print Model: ATA QEMU HARDDISK (scsi) Disk /dev/sdb: 2097MB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags cat /proc/partitions major minor #blocks name 7 0 116312 loop0 8 0 2048000 sda 8 1 409600 sda1 8 16 2048000 sdb blkid /dev/loop0: TYPE="squashfs" *** Bug 529219 has been marked as a duplicate of this bug. *** Should be fixed in anaconda-12.39-1. Jan, can you please test that anaconda release and confirm the fix? Thanks. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers Adam, I will retest this bug as soon as the new anaconda-12.39-1 is included in new rawhide build. 12.39 was tagged on 20091024. Please test with a net install of Rawhide from a mirror up to that date or later, or a nightly live build from that date or later - http://alt.fedoraproject.org/pub/alt/nightly-composes/desktop/ . Thanks! -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers Verified with rawhide-20091028, anaconda-12.39-1, x86_64 arch in kvm. |
The following was filed automatically by anaconda: anaconda 12.33 exception report Traceback (most recent call first): File "/usr/lib/anaconda/storage/devices.py", line 987, in _getPartedPartition partitionDisk = self._partedPartition.disk.getPedDisk() File "/usr/lib/anaconda/storage/devices.py", line 1012, in <lambda> partedPartition = property(lambda d: d._getPartedPartition(), File "/usr/lib/anaconda/storage/devices.py", line 1098, in setFlag part=self.partedPartition) File "/usr/lib/anaconda/storage/deviceaction.py", line 267, in execute self.device.setFlag(self.format.partedFlag) File "/usr/lib/anaconda/storage/devicetree.py", line 707, in processActions action.execute(intf=self.intf) File "/usr/lib/anaconda/storage/__init__.py", line 269, in doIt self.devicetree.processActions() File "/usr/lib/anaconda/packages.py", line 110, in turnOnFilesystems anaconda.id.storage.doIt() File "/usr/lib/anaconda/dispatch.py", line 200, in moveStep rc = stepFunc(self.anaconda) File "/usr/lib/anaconda/dispatch.py", line 123, in gotoNext self.moveStep() File "/usr/lib/anaconda/gui.py", line 1195, in nextClicked self.anaconda.dispatch.gotoNext() AttributeError: 'NoneType' object has no attribute 'disk'