[Bug 465231] Re: Karmic: legacy grub-install fails, possibly due to missing /target/etc/mtab

[Daniel Richard G.]

Karmic is no longer supported, and I'm not aware of this bug affecting
newer releases.

Felipe, I would suggest asking for help at ubuntuforums.org; this bug
report isn't the right place.

** Changed in: grub-installer (Ubuntu)
       Status: Confirmed => Invalid

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Title:
  Karmic: legacy grub-install fails, possibly due to missing
  /target/etc/mtab

Status in “grub-installer” package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: debian-installer

  Encountered this using the Karmic alternate installer (specifically,
  netboot via PXE). Same failure mode on both i386 and amd64.

  After confirming whether to install GRUB on the MBR, the installer
  indicates "Executing 'grub-install (hd0)' failed. This is a fatal
  error."

  The log on tty4 shows some "cannot read table of mounted file systems"
  warnings, suggesting that grub-install(8) is failing due to a missing
  /etc/mtab file (inside the /target chroot).

  See the attached screenshots to see what I'm seeing.

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