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resize2fs /dev/sdb1
resize2fs 1.41.12 (17-May-2010)
The filesystem is already 1887577600 blocks long. Nothing to do!
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parted /dev/sdb resizepart 1 yes -- -1s
Usage: parted [OPTION]... [DEVICE [COMMAND [PARAMETERS]...]...]
Apply COMMANDs with PARAMETERS to DEVICE. If no COMMAND(s) are given, run in
interactive mode.
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fdisk -l
Disk /dev/sda: 268.4 GB, 268435455488 bytes
255 heads, 63 sectors/track, 32635 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00015273
Device Boot Start End Blocks Id System
/dev/sda1 1 5100 40960000 83 Linux
/dev/sda2 5100 5355 2048000 82 Linux swap / Solaris
/dev/sda3 * 5355 32636 219133952 83 Linux
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdb: 13731.5 GB, 13731486499328 bytes
255 heads, 63 sectors/track, 1669424 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdb1 1 267350 2147483647+ ee GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.
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df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 206G 55G 141G 29% /
tmpfs 16G 0 16G 0% /dev/shm
/dev/sda1 39G 16G 23G 41% /var
tmpfs 7.7G 57M 7.6G 1% /var/lib/ganglia/rrds
tmpfs 7.7G 57M 7.6G 1% /var/lib/ganglia/rrds
/dev/sdc1 16T 6.5T 8.6T 43% /drobo
/dev/sdb1 7.0T 5.7T 967G 86% /export
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lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sr0 11:0 1 1024M 0 rom
sda 8:0 0 250G 0 disk
├─sda1 8:1 0 39.1G 0 part /var
├─sda2 8:2 0 2G 0 part [SWAP]
└─sda3 8:3 0 209G 0 part /
sdb 8:16 0 12.5T 0 disk
└─sdb1 8:17 0 7T 0 part /home/cnslab
sdc 8:32 0 16T 0 disk
└─sdc1 8:33 0 16T 0 part /drobo
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blkid
/dev/sda1: UUID="3700496c-853a-496f-aea3-7a98a42c2594" TYPE="ext4"
/dev/sdc1: UUID="f056e864-d5bd-4705-b968-1c4f4afc2024" TYPE="ext3"
/dev/sda2: UUID="5408877b-8e94-4a4f-98a8-c1bcd6ee84d1" TYPE="swap"
/dev/sda3: UUID="353257d1-738d-446e-8852-f74154ae80ab" TYPE="ext4"
/dev/sdb1: UUID="d32d837c-6821-453f-a975-b05716c89bca" TYPE="ext4"
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mount
/dev/sda3 on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw)
/dev/sda1 on /var type ext4 (rw)
tmpfs on /var/lib/ganglia/rrds type tmpfs (rw,size=8252074000,gid=99,uid=99)
tmpfs on /var/lib/ganglia/rrds type tmpfs (rw,size=8218470000,gid=99,uid=99)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
/export/home/cnslab on /home/cnslab type none (rw,bind)
/dev/sdc1 on /drobo type ext3 (rw)
/dev/sdb1 on /export type ext4 (rw)
/export/apps on /share/apps type none (rw,bind)
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parted /dev/sdb
GNU Parted 2.1
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print all
Model: LSI 9750-8i DISK (scsi)
Disk /dev/sdb: 13.7TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 7732GB 7732GB ext4 primary
Model: LSI 9750-8i DISK (scsi)
Disk /dev/sda: 268GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 41.9GB 41.9GB primary ext4
2 41.9GB 44.0GB 2097MB primary linux-swap(v1)
3 44.0GB 268GB 224GB primary ext4 boot