There is a discrepancy between the volumes listed from the Master node and
the volumes listed on the AWS EC2 Management Console. The EBS volumes
listed in the Management Console is correct.
Using the command fdisk -l from sshmaster on my cluster lists 4 450Gb
volumes that I did not create; as follows:
Disk /dev/xvdb1: 450.9 GB, 450934865920 bytes
255 heads, 63 sectors/track, 54823 cylinders, total 880732160 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/xvdb1 doesn't contain a valid partition table
Disk /dev/xvdc1: 450.9 GB, 450934865920 bytes
255 heads, 63 sectors/track, 54823 cylinders, total 880732160 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/xvdc1 doesn't contain a valid partition table
Disk /dev/xvdd1: 450.9 GB, 450934865920 bytes
255 heads, 63 sectors/track, 54823 cylinders, total 880732160 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/xvdd1 doesn't contain a valid partition table
Disk /dev/xvde1: 450.9 GB, 450934865920 bytes
255 heads, 63 sectors/track, 54823 cylinders, total 880732160 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/xvde1 doesn't contain a valid partition table
Any comments or suggestions greatly appreciated!
--
Manuel J Torres, PhD
San Francisco, CA
Received on Thu Jul 25 2013 - 16:58:46 EDT