initrd.lz está corrompido erro durante a instalação 11.10

2

C: \ ubuntu \ install \ boot \ initrd.lz está corrompido. Erro pop-up aparece toda vez que eu estou tentando instalar o ubuntu-11.10-desktop-i386 usando o wubi. erro ocorre quando o processo de instalação está quase concluído. Alguém pode sugerir uma solução para este problema. Está ocorrendo regularmente.

03-19 18:01 DEBUG  TaskList: ## Running copy_installation_files...
03-19 18:01 DEBUG  WindowsBackend: Copying C:\DOCUME~1\HP_OWN~1.YOU\LOCALS~1\Temp\pyl59.tmp\data\custom-installation -> C:\ubuntu\install\custom-installation
03-19 18:01 DEBUG  WindowsBackend: Copying C:\DOCUME~1\HP_OWN~1.YOU\LOCALS~1\Temp\pyl59.tmp\winboot -> C:\ubuntu\winboot
03-19 18:01 DEBUG  WindowsBackend: Copying C:\DOCUME~1\HP_OWN~1.YOU\LOCALS~1\Temp\pyl59.tmp\data\images\Ubuntu.ico -> C:\ubuntu\Ubuntu.ico
03-19 18:01 DEBUG  TaskList: ## Finished copy_installation_files
03-19 18:01 DEBUG  TaskList: ## Running get_iso...
03-19 18:01 DEBUG  CommonBackend: Trying to use pre-specified ISO X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 DEBUG  TaskList: New task is_valid_iso
03-19 18:01 DEBUG  TaskList: ### Running is_valid_iso...
03-19 18:01 DEBUG  Distro:   checking Ubuntu ISO X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 INFO   Distro: Found a valid iso for Ubuntu: X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 DEBUG  TaskList: ### Finished is_valid_iso
03-19 18:01 DEBUG  TaskList: New task check_iso
03-19 18:01 DEBUG  TaskList: ### Running check_iso...
03-19 18:01 DEBUG  CommonBackend: Checking X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 DEBUG  Distro:   checking Ubuntu ISO X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 INFO   Distro: Found a valid iso for Ubuntu: X:\ubuntu-11.10-desktop-i386.iso
03-19 18:01 DEBUG  CommonBackend: Using distro Ubuntu i386 instead of Ubuntu amd64
03-19 18:01 DEBUG  TaskList: New task get_metalink
03-19 18:01 DEBUG  TaskList: #### Running get_metalink...
03-19 18:01 DEBUG  downloader: downloading http://releases.ubuntu.com/11.10/ubuntu-11.10-desktop-i386.metalink > C:\ubuntu\install
03-19 18:01 ERROR  CommonBackend: Cannot download metalink file http://releases.ubuntu.com/11.10/ubuntu-11.10-desktop-i386.metalink err=[Errno 4] IOError: <urlopen error (7, 'getaddrinfo failed')>
03-19 18:01 DEBUG  downloader: downloading http://cdimage.ubuntu.com/daily-live/current/oneiric-desktop-i386.metalink > C:\ubuntu\install
03-19 18:01 ERROR  CommonBackend: Cannot download metalink file2 http://cdimage.ubuntu.com/daily-live/current/oneiric-desktop-i386.metalink err=[Errno 4] IOError: <urlopen error (7, 'getaddrinfo failed')>
03-19 18:01 DEBUG  TaskList: #### Finished get_metalink
03-19 18:01 ERROR  CommonBackend: ERROR: the metalink file is not available, cannot check the md5 for X:\ubuntu-11.10-desktop-i386.iso, ignoring
03-19 18:01 DEBUG  TaskList: ### Finished check_iso
03-19 18:01 DEBUG  TaskList: New task copy_file
03-19 18:01 DEBUG  CommonBackend: Copying X:\ubuntu-11.10-desktop-i386.iso > C:\ubuntu\install\installation.iso
03-19 18:01 DEBUG  TaskList: ### Running copy_file...
03-19 18:01 DEBUG  TaskList: ### Finished copy_file
03-19 18:01 DEBUG  TaskList: ## Finished get_iso
03-19 18:01 DEBUG  TaskList: ## Running extract_kernel...
03-19 18:01 DEBUG  CommonBackend: Extracting files from ISO C:\ubuntu\install\installation.iso
03-19 18:01 DEBUG  WindowsBackend:   extracting md5sum.txt from C:\ubuntu\install\installation.iso
03-19 18:01 DEBUG  WindowsBackend:   extracting casper\vmlinuz from C:\ubuntu\install\installation.iso
03-19 18:01 DEBUG  WindowsBackend:   extracting casper\initrd.lz from C:\ubuntu\install\installation.iso
03-19 18:01 DEBUG  CommonBackend: Checking kernel, initrd and md5sums
03-19 18:01 DEBUG  CommonBackend:   checking C:\ubuntu\install\boot\vmlinuz
03-19 18:01 DEBUG  CommonBackend:   C:\ubuntu\install\boot\vmlinuz md5 = fde150f5c6fd2de66ed7876efbfcc4c7 == fde150f5c6fd2de66ed7876efbfcc4c7
03-19 18:01 DEBUG  CommonBackend:   checking C:\ubuntu\install\boot\initrd.lz
03-19 18:01 DEBUG  CommonBackend:   C:\ubuntu\install\boot\initrd.lz md5 = 8900200c764438c1b124dff5ae92c763 != d6baee1e11f1d6de6eba6bd43dbde352
03-19 18:01 ERROR  TaskList: File C:\ubuntu\install\boot\initrd.lz is corrupted
Traceback (most recent call last):
  File "\lib\wubi\backends\common\tasklist.py", line 197, in __call__
  File "\lib\wubi\backends\common\backend.py", line 623, in extract_kernel
Exception: File C:\ubuntu\install\boot\initrd.lz is corrupted
03-19 18:01 DEBUG  TaskList: # Cancelling tasklist
03-19 18:01 ERROR  root: File C:\ubuntu\install\boot\initrd.lz is corrupted
Traceback (most recent call last):
  File "\lib\wubi\application.py", line 58, in run
  File "\lib\wubi\application.py", line 132, in select_task
  File "\lib\wubi\application.py", line 158, in run_installer
  File "\lib\wubi\backends\common\tasklist.py", line 197, in __call__
  File "\lib\wubi\backends\common\backend.py", line 623, in extract_kernel
Exception: File C:\ubuntu\install\boot\initrd.lz is corrupted
03-19 18:01 DEBUG  TaskList: # Finished tasklist
    
por zubendra 19.03.2012 / 13:57

1 resposta

1

O Wubi verifica o md5sum do ISO ao instalar. Neste caso, o ISO está em X:\ :

03-19 18:01 INFO   Distro: Found a valid iso for Ubuntu: X:\ubuntu-11.10-desktop-i386.iso

Então o Wubi tenta baixar o arquivo metalink que contém o md5sum para validar o ISO. Mas o download falhou (não conectado à internet?), Então ele ignorou essa etapa.

03-19 18:01 ERROR  CommonBackend: Cannot download metalink file http://releases.ubuntu.com/11.10/ubuntu-11.10-desktop-i386.metalink err=[Errno 4] IOError: <urlopen error (7, 'getaddrinfo failed')>
...
03-19 18:01 ERROR  CommonBackend: ERROR: the metalink file is not available, cannot check the md5 for X:\ubuntu-11.10-desktop-i386.iso, ignoring

Mas ele ainda verifica vmlinuz e initrd.lz que extrai do ISO usando os md5sums escritos para o ISO. É aí que está falhando.

03-19 18:01 DEBUG  CommonBackend:   checking C:\ubuntu\install\boot\initrd.lz
03-19 18:01 DEBUG  CommonBackend:   C:\ubuntu\install\boot\initrd.lz md5 = 8900200c764438c1b124dff5ae92c763 != d6baee1e11f1d6de6eba6bd43dbde352
03-19 18:01 ERROR  TaskList: File C:\ubuntu\install\boot\initrd.lz is corrupted

Então, em resumo, parece que o seu CD / ISO está corrompido. Faça o download de um novo.

    
por bcbc 21.03.2012 / 07:02

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