Mount a newly added LUN on a GNU/Linux distro Post: 302998427

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Operating Systems Linux Mount a newly added LUN on a GNU/Linux distro Post 302998427 by fretagi on Thursday 1st of June 2017 09:27:14 AM

06-01-2017

Registered User

if I run the discovery command:

Code:

 iscsiadm -m discovery -t st -p 192.168.0.28
10.0.0.11:3260,2001 iqn.1992-08.com.netapp:sn.118055363
192.168.0.28:3260,2000 iqn.1992-08.com.netapp:sn.118055363
[root@localhost ~]#

so it does seem to me that there is comms between the server and the NetApp

And if I run fdisk -l it shows a LUN of 898Gb, but I dont know if this LUN is the newly added one or an existing one:

Code:

[root@localhost ~]# fdisk -l

Disk /dev/sda: 299.4 GB, 299439751168 bytes
255 heads, 63 sectors/track, 36404 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1           5       40131   de  Dell Utility
/dev/sda2               6        1251    10008495   8e  Linux LVM
/dev/sda3   *        1252        1276      200812+  83  Linux
/dev/sda4            1277       36404   282165660    5  Extended
/dev/sda5            1277       36404   282165628+  8e  Linux LVM

Disk /dev/sdb: 898.3 GB, 898319253504 bytes
255 heads, 63 sectors/track, 109214 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/sdb doesn't contain a valid partition table
[root@localhost ~]#

Is it possible the commands to check if this is the new one?

---------- Post updated at 03:27 PM ---------- Previous update was at 03:24 PM ----------

/dev/sdb

Last edited by fretagi; 06-01-2017 at 10:26 AM.. Reason: add more info

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LEARN ABOUT CENTOS

ipcmk

IPCMK(1)							   User Commands							  IPCMK(1)

NAME

       ipcmk - create various ipc resources

SYNOPSIS

       ipcmk <resource options> [additional options]

DESCRIPTION

       ipcmk allows you to create shared memory segments, message queues or semaphore arrays.

RESOURCE OPTIONS

       Resources may be specified as follows:

       -M, --shmem [size]
	      Shared memory segment of size bytes.

       -S, --semaphore [number]
	      Semaphore array with number of elements.

       -Q, --queue
	      Message queue.

ADDITIONAL OPTIONS

       -p, --mode [mode]
	      Permission for the resource. Default is 0644.

       -h, --help
	      Display a short help message and exit.

       -V, --version
	      Output version information and exit.

SEE ALSO

       ipcrm(1), ipcs(1)

AUTHOR

       Hayden A. James <hayden.james@gmail.com>

AVAILABILITY

       The  ipcmk command is part of the util-linux package and is available from Linux Kernel Archive <ftp://ftp.kernel.org/pub/linux/utils/util-
       linux/>.

util-linux							  September 2011							  IPCMK(1)

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