I have an Ubuntu 15.04 machine. I installed docker in this machine. After installation I was trying to run the test image of docker which comes by default. But it did not ran. Then I tried to shutdown the machine.
But the machine was not shutting down. It just hanged in the middle and was consuming all of the cpu resources. I waited for 10-15 mins but state did not change and nothing happened. So I went ahead and shutdown the machine by pressing the power-on button in laptop for a while. This way the machine went off.
After this event, now when I am trying to boot into the machine, it is throwing me following error at the time of boot.
Target filesystem doesn't hvae requested /sbin/init.
/bin/sh: 0: Can't open splash
[4.458446] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00
[4.458479] CPU: 1 PID: 1 Comm: sh not tainted 3.13.0-46-generic #79-Ubuntu
Machine has three os: Windows, Centos, Ubuntu-15.04.
I have tried the fsck solution on the boot device with network boot. But it does not solve this problem.
Here I don't know if docker package is part of the problem. It could have been any package installation for that matter.
The output of fsck is as follows:
$ fsck /dev/sda5
fsck from util-linux 2.25.2
e2fsck 1.42.12 (29-Aug-2014)
/dev/sda5: clean, 885843/1313280 files, 3569836/5242880 blocks.
I have also tried -f option of fsck, output for that is:
$ fsck /dev/sda5 -f
fsck /dev/sda5 -f
fsck from util-linux 2.25.2
e2fsck 1.42.12 (29-Aug-2014)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sda5: 885843/1313280 files (0.1% non-contiguous), 3569836/5242880 blocks
Running fdisk -l command prints following message, along with printing device details.
Partition 5 does not start on physical sector boundary.
I mounted the device using mount -o ro /dev/sda5 /media/boot command.
And the output of ls -l /media/boot is as follows:
total 116
drwxr-xr-x 2 root root 4096 Jan 26 07:01 bin
drwxr-xr-x 3 root root 4096 Dec 26 07:10 boot
drwxr-xr-x 2 root root 4096 Jan 4 2015 cdrom
drwxr-xr-x 4 root root 4096 Apr 17 2014 dev
drwxr-xr-x 164 root root 12288 Jan 26 07:04 etc
drwxr-xr-x 2 root root 4096 Jan 4 2015 home
lrwxrwxrwx 1 root root 33 Feb 27 2015 initrd.img -> boot/initrd.img-3.13.0-46-generic
lrwxrwxrwx 1 root root 33 Feb 4 2015 initrd.img.old -> boot/initrd.img-3.13.0-45-generic
drwxr-xr-x 25 root root 4096 Jan 26 07:01 lib
drwxr-xr-x 2 root root 4096 Dec 26 06:49 lib32
drwxr-xr-x 2 root root 4096 Dec 26 06:28 lib64
drwx------ 2 root root 16384 Jan 4 2015 lost+found
drwxr-xr-x 3 root root 4096 Jan 4 2015 media
drwxr-xr-x 2 root root 4096 Apr 10 2014 mnt
drwxr-xr-x 6 root root 4096 Oct 2 14:15 opt
drwxr-xr-x 2 root root 4096 Apr 10 2014 proc
drwx------ 11 root root 4096 Jan 26 10:30 root
drwxr-xr-x 12 root root 4096 Apr 17 2014 run
drwxr-xr-x 2 root root 12288 Jan 26 07:03 sbin
drwxr-xr-x 2 root root 4096 Apr 17 2014 srv
drwxr-xr-x 2 root root 4096 Mar 13 2014 sys
drwxrwxrwt 6 root root 4096 Jan 26 22:01 tmp
drwxr-xr-x 11 root root 4096 Oct 2 14:14 usr
drwxr-xr-x 15 root root 4096 Jan 9 02:05 var
lrwxrwxrwx 1 root root 30 Feb 27 2015 vmlinuz -> boot/vmlinuz-3.13.0-46-generic
lrwxrwxrwx 1 root root 30 Feb 4 2015 vmlinuz.old -> boot/vmlinuz-3.13.0-45-generic
How can I fix it?
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