[Bug 1161771] Re: Corrupted filenames in ISO Ubuntu 12.04.2 Server amd64

[Jevon Wright]

Happened to me today. Wrote the 12.04.2 server 64bit ISO onto two
separate USB disks using both Rufus and LiLi (which is recommended on
the wiki). Even after remounting manually from ISO I couldn't get Ubuntu
to install.

Downloading and writing 12.04.1 onto a third disk worked perfectly.
Perhaps my first two disks were faulty.

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Title:
  Corrupted filenames in ISO Ubuntu 12.04.2 Server amd64

Status in “debian-installer” package in Ubuntu:
  Incomplete

Bug description:
  ISO file "ubuntu-12.04.2-server-amd64.iso" contains some files (about
  19) with corrupt filename and extension (or only extension). Mainly
  they are in this path "/pool/main/l/linux-lts-quantal" but probably I
  saw one in other place.

  For example, a few of corrupted files:
  1) fs-core-modules-3.5.0-23-generic-di_3.5.0-23.35~precise1_amd6.ude (there should be "4" in the end of filename)
  2) multipath-modules-3.5.0-23-generic-di_3.5.0-23.35~precise1_am.ude (there should be "d64" in the end of filename)
  3) floppy-modules-3.5.0-23-generic-di_3.5.0-23.35~precise1_amd64.ude (there wrong only extension)

  So, extension should be "udeb" instead of "ude" and filename should
  end with "precise1_amd64" and not with something else.

  I discovered this problem today when was trying to install Ubuntu Server from USB stick (prepared with Universal USB Installer).
  Installer hangs with the error "Failed to copy file from CD-ROM".

  I downloaded "ubuntu-12.04.2-server-amd64.iso" from ubuntu.com. And my
  MD5 is "af5f788aee1b32c4b2634734309cc9e9" and SHA-1 is
  "983cfa31d1a376e0c6d2e431af7e0e5757f8d28a".

  After renaming corrupt files istallation was successfully completed.

  P. S. I spend near 2 hours to report this bug, first time after
  sending bug was not created, then I fought with "clever" redirection
  from this link "https://bugs.launchpad.net/ubuntu/+filebug/". It was
  really hard to person who want to do something usefull...

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