Bug 740960

Summary: TypeError: 'float' object is not iterable
Product: [Fedora] Fedora Reporter: Adam Williamson <awilliam>
Component: anacondaAssignee: Anaconda Maintenance Team <anaconda-maint-list>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: anaconda-maint-list, jonathan, vanmeeuwen+fedora
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:b683c595e568319255ffe7003916906b7bb1c9004a83389beb40916e361eb9a9
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-09-23 22:42:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
File: anaconda-tb-5tfiPm none

Description Adam Williamson 2011-09-23 21:50:06 UTC 
abrt version: 2.0.5
executable:     /usr/bin/python
hashmarkername: anaconda
kernel:         3.1.0-0.rc6.git0.0.fc16.x86_64
product:        Fedora
reason:         TypeError: 'float' object is not iterable
time:           Fri Sep 23 14:48:39 2011
version:        16-Beta

anaconda-tb-5tfiPm: Text file, 416246 bytes

description:
:The following was filed automatically by anaconda:
:anaconda 16.18 exception report
:Traceback (most recent call first):
:  File "/tmp/updates/pyanaconda/storage/partitioning.py", line 1752, in getDiskChunks
:    disk_free = [f for f in free if f.device.path == disk.path]
:  File "/tmp/updates/pyanaconda/storage/partitioning.py", line 1192, in allocatePartitions
:    temp_parts, freespace)
:  File "/tmp/updates/pyanaconda/storage/partitioning.py", line 1006, in doPartitioning
:    bootloader=bootloader)
:  File "/tmp/updates/pyanaconda/storage/partitioning.py", line 281, in doAutoPartition
:    doPartitioning(anaconda.storage, bootloader=anaconda.bootloader)
:  File "/tmp/updates/pyanaconda/dispatch.py", line 373, in dispatch
:    self.dir = self.steps[self.step].target(self.anaconda)
:  File "/tmp/updates/pyanaconda/dispatch.py", line 241, in go_forward
:    self.dispatch()
:  File "/tmp/updates/pyanaconda/gui.py", line 1203, in nextClicked
:    self.anaconda.dispatch.go_forward()
:TypeError: 'float' object is not iterable
Comment 1 Adam Williamson 2011-09-23 21:50:10 UTC 
Created attachment 524695 [details]
File: anaconda-tb-5tfiPm
Comment 2 Adam Williamson 2011-09-23 22:04:39 UTC 
This is another crasher in updates-738964.7-nohammer.img , the fix for #738964. It's the same traceback tflink hit in comment #76, but by a different path.

The config I hit it with is:

VM with two VirtIO, image-backed disks, vda 15GB and vdb 10GB
vda contains an F15 install consisting of an ms-dos boot label, 500MB /boot partition, a 1GB swap partition, and a 5.5GB / partition; the other 8GB or so of space is free
vdb contains nothing at all, it's empty; disklabel is gpt, I believe

I hit the traceback by selecting 'Use Free Space', leaving 'Use LVM' checked, and putting vda (the 15GB drive) into the right-hand box ("Install Target Devices"). I leave vdb (the 10GB drive) in the left-hand box ("Data Storage Devices"). I hit next, and the error happens immediately.

Oddly, the trace looks like it wants to do stuff to vdb.

I confirmed that without the updates.img this crash does not occur, and if I choose 'review and modify partitioning layout', I can see anaconda does not put any partitions on vdb. It correctly places all its partitions into the free space on vda.
Comment 3 Adam Williamson 2011-09-23 22:42:08 UTC 
so, this was caused by the hammer which should not have been in the nohammer image. confirmed 16.19 does not have this issue. closing.