MD5 checksum failure returns incomprehensible message
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Wubi |
New
|
Undecided
|
Unassigned |
Bug Description
User ran Wubi.exe from CD. md5checksum failed. Message returned was: AttributeError: 'WindowsBackend' object has no attribute 'iso_path'.
I've seen other failures where this message is issued with no other indication of what the real error is (bug 876154).
Here is the logfile as reported from here: http://
10-16 15:26 INFO root: === wubi 11.10 rev241 ===
10-16 15:26 DEBUG root: Logfile is c:\users\
10-16 15:26 DEBUG root: sys.argv = ['main.pyo', '--exefile=
10-16 15:26 DEBUG CommonBackend: data_dir=
10-16 15:26 DEBUG WindowsBackend: 7z=C:\Users\
10-16 15:26 DEBUG WindowsBackend: startup_
10-16 15:26 DEBUG CommonBackend: Fetching basic info...
10-16 15:26 DEBUG CommonBackend: original_
10-16 15:26 DEBUG CommonBackend: platform=win32
10-16 15:26 DEBUG CommonBackend: osname=nt
10-16 15:26 DEBUG CommonBackend: language=en_US
10-16 15:26 DEBUG CommonBackend: encoding=cp1252
10-16 15:26 DEBUG WindowsBackend: arch=amd64
10-16 15:26 DEBUG CommonBackend: Parsing isolist=
10-16 15:26 DEBUG CommonBackend: Adding distro Xubuntu-i386
10-16 15:26 DEBUG CommonBackend: Adding distro Xubuntu-amd64
10-16 15:26 DEBUG CommonBackend: Adding distro Kubuntu-amd64
10-16 15:26 DEBUG CommonBackend: Adding distro Mythbuntu-i386
10-16 15:26 DEBUG CommonBackend: Adding distro Ubuntu-amd64
10-16 15:26 DEBUG CommonBackend: Adding distro Ubuntu-i386
10-16 15:26 DEBUG CommonBackend: Adding distro Mythbuntu-amd64
10-16 15:26 DEBUG CommonBackend: Adding distro Kubuntu-i386
10-16 15:26 DEBUG WindowsBackend: Fetching host info...
10-16 15:26 DEBUG WindowsBackend: registry_
10-16 15:26 DEBUG WindowsBackend: windows version=vista
10-16 15:26 DEBUG WindowsBackend: windows_
10-16 15:26 DEBUG WindowsBackend: windows_sp=None
10-16 15:26 DEBUG WindowsBackend: windows_build=7601
10-16 15:26 DEBUG WindowsBackend: gmt=-5
10-16 15:26 DEBUG WindowsBackend: country=US
10-16 15:26 DEBUG WindowsBackend: timezone=
10-16 15:26 DEBUG WindowsBackend: windows_
10-16 15:26 DEBUG WindowsBackend: user_full_name=hulk
10-16 15:26 DEBUG WindowsBackend: user_directory=
10-16 15:26 DEBUG WindowsBackend: windows_
10-16 15:26 DEBUG WindowsBackend: windows_
10-16 15:26 DEBUG WindowsBackend: processor_name=AMD Phenom(tm) II X4 B55 Processor
10-16 15:26 DEBUG WindowsBackend: bootloader=vista
10-16 15:26 DEBUG WindowsBackend: system_
10-16 15:26 DEBUG WindowsBackend: drive=Drive(C: hd 423824.914063 mb free ntfs)
10-16 15:26 DEBUG WindowsBackend: drive=Drive(D: hd 324198.253906 mb free ntfs)
10-16 15:26 DEBUG WindowsBackend: drive=Drive(E: cd 0.0 mb free cdfs)
10-16 15:26 DEBUG WindowsBackend: drive=Drive(F: removable 3749.375 mb free fat32)
10-16 15:26 DEBUG WindowsBackend: uninstaller_
10-16 15:26 DEBUG WindowsBackend: previous_
10-16 15:26 DEBUG WindowsBackend: previous_
10-16 15:26 DEBUG WindowsBackend: keyboard_
10-16 15:26 DEBUG WindowsBackend: keyboard_layout=us
10-16 15:26 DEBUG WindowsBackend: keyboard_variant=
10-16 15:26 DEBUG CommonBackend: python locale=('en_US', 'cp1252')
10-16 15:26 DEBUG CommonBackend: locale=en_US.UTF-8
10-16 15:26 DEBUG WindowsBackend: total_memory_
10-16 15:26 DEBUG CommonBackend: Searching ISOs on USB devices
10-16 15:26 DEBUG CommonBackend: Searching for local CDs
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether C:\Users\
10-16 15:26 DEBUG Distro: does not contain C:\Users\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Ubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Ubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Kubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Kubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Xubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Xubuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Mythbuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether D:\ is a valid Mythbuntu CD
10-16 15:26 DEBUG Distro: does not contain D:\casper\
10-16 15:26 DEBUG Distro: checking whether E:\ is a valid Ubuntu CD
10-16 15:26 DEBUG Distro: parsing info from str=Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
10-16 15:26 DEBUG Distro: parsed info={'name': 'Ubuntu', 'subversion': 'Release', 'version': '11.10', 'build': '20111012', 'codename': 'Oneiric Ocelot', 'arch': 'amd64'}
10-16 15:26 INFO Distro: Found a valid CD for Ubuntu: E:\
10-16 15:26 INFO root: Running the CD menu...
10-16 15:26 DEBUG WindowsFrontend: __init__...
10-16 15:26 DEBUG WindowsFrontend: on_init...
10-16 15:26 INFO WinuiPage: appname=wubi, localedir=
10-16 15:26 INFO WinuiPage: appname=wubi, localedir=
10-16 15:26 INFO root: CD menu finished
10-16 15:26 INFO root: Running the installer...
10-16 15:26 INFO WinuiPage: appname=wubi, localedir=
10-16 15:26 INFO WinuiPage: appname=wubi, localedir=
10-16 15:26 DEBUG WinuiInstallati
10-16 15:26 INFO root: Received settings
10-16 15:26 INFO WinuiPage: appname=wubi, localedir=
10-16 15:26 DEBUG TaskList: # Running tasklist...
10-16 15:26 DEBUG TaskList: ## Running select_
10-16 15:26 INFO WindowsBackend: Installing into D:\ubuntu
10-16 15:26 DEBUG TaskList: ## Finished select_target_dir
10-16 15:26 DEBUG TaskList: ## Running create_
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\disks
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\install
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\
10-16 15:26 DEBUG CommonBackend: Creating dir D:\ubuntu\
10-16 15:26 DEBUG TaskList: ## Finished create_
10-16 15:26 DEBUG TaskList: ## Running uncompress_
10-16 15:26 DEBUG TaskList: ## Finished uncompress_
10-16 15:26 DEBUG TaskList: ## Running create_
10-16 15:26 DEBUG WindowsBackend: Copying uninstaller E:\wubi.exe -> D:\ubuntu\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG registry: Setting registry key -2147483646 Software\
10-16 15:26 DEBUG TaskList: ## Finished create_uninstaller
10-16 15:26 DEBUG TaskList: ## Running copy_installati
10-16 15:26 DEBUG WindowsBackend: Copying C:\Users\
10-16 15:26 DEBUG WindowsBackend: Copying C:\Users\
10-16 15:26 DEBUG WindowsBackend: Copying C:\Users\
10-16 15:26 DEBUG TaskList: ## Finished copy_installati
10-16 15:26 DEBUG TaskList: ## Running get_iso...
10-16 15:26 DEBUG TaskList: New task copy_file
10-16 15:26 DEBUG TaskList: ### Running copy_file...
10-16 15:31 DEBUG TaskList: ### Finished copy_file
10-16 15:31 DEBUG TaskList: New task check_iso
10-16 15:31 DEBUG TaskList: ### Running check_iso...
10-16 15:31 DEBUG CommonBackend: Checking D:\ubuntu\
10-16 15:31 DEBUG Distro: checking Ubuntu ISO D:\ubuntu\
10-16 15:31 DEBUG WindowsBackend: extracting .disk\info from D:\ubuntu\
10-16 15:31 DEBUG Distro: parsing info from str=Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
10-16 15:31 DEBUG Distro: parsed info={'name': 'Ubuntu', 'subversion': 'Release', 'version': '11.10', 'build': '20111012', 'codename': 'Oneiric Ocelot', 'arch': 'amd64'}
10-16 15:31 INFO Distro: Found a valid iso for Ubuntu: D:\ubuntu\
10-16 15:31 DEBUG TaskList: New task get_metalink
10-16 15:31 DEBUG TaskList: #### Running get_metalink...
10-16 15:31 DEBUG downloader: downloading http://
10-16 15:31 DEBUG downloader: Download start filename=
10-16 15:31 DEBUG downloader: download finished (read 4899 bytes)
10-16 15:31 DEBUG downloader: downloading http://
10-16 15:31 DEBUG downloader: Download start filename=
10-16 15:31 DEBUG downloader: download finished (read 419 bytes)
10-16 15:31 DEBUG downloader: downloading http://
10-16 15:31 DEBUG downloader: Download start filename=
10-16 15:31 DEBUG downloader: download finished (read 198 bytes)
10-16 15:31 INFO saplog: Verified a signature from ID:'46181433FBB
10-16 15:31 INFO saplog: Checking block bindings..
10-16 15:31 INFO saplog: Key verified successfully.
10-16 15:31 DEBUG CommonBackend: metalink md5sums:
a65c220b437d690
bdbf5bf7dfa85ca
4a4ddfa7d6eea4d
a84050d7b00ff42
c2f7e1f7352a8d3
2b296035b3ba3f8
10-16 15:31 DEBUG TaskList: #### Finished get_metalink
10-16 15:31 DEBUG TaskList: New task get_file_md5
10-16 15:31 DEBUG TaskList: #### Running get_file_md5...
10-16 15:32 DEBUG TaskList: #### Finished get_file_md5
10-16 15:32 ERROR CommonBackend: Invalid md5 for ISO D:\ubuntu\
None
10-16 15:32 DEBUG TaskList: ### Finished check_iso
10-16 15:32 ERROR TaskList: 'WindowsBackend' object has no attribute 'iso_path'
Traceback (most recent call last):
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
AttributeError: 'WindowsBackend' object has no attribute 'iso_path'
10-16 15:32 DEBUG TaskList: # Cancelling tasklist
10-16 15:32 DEBUG TaskList: # Finished tasklist
10-16 15:32 ERROR root: 'WindowsBackend' object has no attribute 'iso_path'
Traceback (most recent call last):
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
File "\lib\wubi\
AttributeError: 'WindowsBackend' object has no attribute 'iso_path'