Storage from SAN Post: 302472244

9 More Discussions You Might Find Interesting

1. Solaris

Using San storage - advice needed

Thinking of using our San for network backups.. Have a Netra 240 being installed and planning to get some space on our San. Do you know what software is used to access the San from my server or what I would need to do? I know how to connect to local storage, disk arrays etc but not sure what...

2. Filesystems, Disks and Memory

Switching SAN storage

Hi, I have an existing SUN server that has a SAN storage installed on it. It also has softwares like Appwrox(scheduler), Taradata (database client), Samba Share and a few more installed on it. Now suppose that I have a new unix server server and i switch the same SAN store from the old unix...

3. AIX

SAN storage and speed

I have 3 SAN disks of 1 TB each. Is it more efficient to make 1 large Volume group with multiple LV's or 3 Volume Groups with 1 LV each. The SAN disk is where all my backups will be dumped.:confused:

4. Solaris

SAN Storage to solaris 10 server

Hi, I have configured our SAN Storage to be connected to our new SUN T5220. On the SAn it looks all fine on the server I do not see any connection: cfgadm -al Ap_Id Type Receptacle Occupant Condition c1 scsi-bus connected ...

5. Red Hat

how do we check SAN storage?

Hello, I am using LINUX OS. I want to check what is the SAN storage size. How do i check this in server? Any help is really appreciated..

6. Solaris

Cannot see the IBM SAN storage

HI all, I had recently change the Server storage from EMC to the IBM SAN. but after the configuration, the IBM success to see the server HBA port and successfully assign a LUN for the server. When i go to the server, and restarted it. i use the "format" command to check, but din see any...

7. Solaris

SAN Storage for ASM

Hi, We are planning to setup a 10gR2 RAC and storage on ASM. We use Sun StorEdge SAN. The installation and configuration manual says to configure ASM diskgroups with raw devices (preferably raw disk not volumes). I dont really know if its possible to present raw disks to the Solaris...

8. AIX

New to San Storage

Can anyone recommend a good book on san storage basics and how it communicates with an AIX server?

9. Solaris

Connecting to SAN storage - whats need to be done ?

hi all, I am on solaris 10 1/13 and new to SAN storage. I am required to connect to the LUNs on the SAN storage and is asked to provide the WWN information to the storage administrator. Right now, it will be just 1 connection from a single hba port to the FCport on the storage directly,...

LEARN ABOUT SUSE

sg_rdac

SG_RDAC(8)							     SG3_UTILS								SG_RDAC(8)

NAME

       sg_rdac - Display or Modify RDAC Redundant Controller Page

SYNOPSIS

       sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE

DESCRIPTION

       sg_rdac	displays  or modifies the RDAC controller settings via the Redundant Controller Page (0x2C). When modifying the settings it allows
       to transfer the ownership of individual drives to the controller the command was received on.

OPTIONS

       -a     Transfer all (visible) devices

       -f=LUN Transfer the device identified by LUN. This command will only work if the controller supports 'Dual Active Mode' (aka  active/active
	      mode).

       -v     be verbose

       -V     print version string then exit

EXIT STATUS

       The exit status of sg_rdac is 0 when it is successful. Otherwise see the sg3_utils(8) man page.

AUTHOR

       Written by Hannes Reinecke <hare at suse dot com>, based on sg_emc_trespass.

REPORTING BUGS

       Report bugs to <dgilbert at interlog dot com>.

COPYRIGHT

       Copyright (C) 2006-2007 Hannes Reinecke, Douglas Gilbert.
       This  software  is distributed under the GPL version 2. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
       POSE.

sg3_utils-1.23							   January 2007 							SG_RDAC(8)