After Updating my 14.04 thro' internet, system is not opening.

[silver.bullet at zoho.com]

On Tue, 13 Oct 2015 15:05:16 +0530, Ramachandran Chidambaraiyer wrote:
>Ubuntu, Advanced options for Ubuntu, memory test, memtest 86+serial
>console 152000, Ubuntu 14.04 LTS (14.04) on /dev/sd1, Advanced options
>for Ubuntu 14.04 2 LTS (14.04)(on /dev/sd1), Ubuntu 15.04
>(15.04)(on/sd7), Advanced options for Ubuntu 15.04
>(15.04)(on /dev/sda7)

I assume that /dev/sd1 should be /dev/sda1, right?

On Tue, 13 Oct 2015 18:15:39 +0530, Ramachandran Chidambaraiyer wrote:
>Sudo: not found
>(without sudo)
>//in/sh: parted not found
>
>(initramfs) 2nd com
>/bin/sh: /bin/sh: sudo not found//report_fdisk.txt: not found
>(initramfs)   parted -| > ~/report_parted.txt
>parted: not found

1. Boot your working Ubuntu 15.04.

2. Open a terminal and run

   sudo -i

   mkdir /mnt/rescue

   mount /dev/sda1 /mnt/rescue

   systemd-nspawn -bqD /mnt/rescue

3. When finished you should see

  [snip]
  Ubuntu [snip] console
  [snip] login:

4. type your user name and enter, you now should see

  [snip]
  Password:

5. type your password and enter, now you should see

  [snip]
  Last login: [a date] on console
  [your prompt]$

6. run

  grep EE /var/log/Xorg.1.log

copy and paste the output.

7. run

  lsb_release -a

copy and paste the output.

8. run

  ls -l /sbin/fsck  /sbin/parted  /usr/bin/sudo  /  /boot

copy and paste the output.

9. run

  shutdown -h now

10. run

  lsb_release -a

copy and paste the output.

Regards,
Ralf