“Disk /dev/xvda1 doesn't contain a valid partition table”

Posted by Simpanoz on Server Fault See other posts from Server Fault or by Simpanoz
Published on 2012-03-22T04:36:16Z Indexed on 2012/03/22 5:31 UTC
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linux

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ubuntu

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amazon-ebs

Iam newbie to EC2 and Ubuntu 11 (EC2 Free tier Ubuntu). I have made following commands.

sudo mkfs -t ext4 /dev/xvdf6

sudo mkdir /db
sudo vim /etc/fstab 
/dev/xvdf6 /db ext4 noatime,noexec,nodiratime 0 0

sudo mount /dev/xvdf6 /db
fdisk  -l

I got following output. Can some one guide me what I am doing wrong and how it can be rectified.

Disk /dev/xvda1: 8589 MB, 8589934592 bytes
255 heads, 63 sectors/track, 1044 cylinders, total 16777216 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/xvda1 doesn't contain a valid partition table

Disk /dev/xvdf6: 6442 MB, 6442450944 bytes
255 heads, 63 sectors/track, 783 cylinders, total 12582912 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/xvdf6 doesn't contain a valid partition table.

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