How to mount a 79TB SAN storage to another server?
Hi Team,
How do i mount or connect the SAN storage to a specific folder. I have tried to mount it but each time i can only mount 900GB of the storage to the folder:
I want to mount /dev/sdb to /var/opt
Last edited by rbatte1; 02-24-2016 at 10:37 AM..
Reason: Added CODE tags
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... (1 Reply)
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: (1 Reply)
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 ... (4 Replies)
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... (1 Reply)
hi guys
I installed Centos 5.5 (local disk). I am using 2 HBAs
Now I mapped 5 LUNs from a Storage.
I will be using LVM
just to test I assigned a LUN I've read I have to use multipath to avoid my Centos see the LUN twice
I enabled mdmpd and multipathd...
something else I should do?
... (8 Replies)
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... (4 Replies)
I am relatively new to Linux and we are getting ready to convert our current oracle database servers from the AIX platform to RHEL7 servers on VMWare. I would appreciate any advice on how best to allocate storage to these machines. I plan on using LVM to maintain the disks/filesystems but am... (9 Replies)
Discussion started by: dkmartin
9 Replies
LEARN ABOUT PLAN9
mnt
MNT(3) Library Functions Manual MNT(3)NAME
mnt - attach to 9P servers
SYNOPSIS
#M
DESCRIPTION
The mount driver is used by the mount system call (but not bind; see bind(2)) to connect the name space of a process to the service pro-
vided by a 9P server over a communications channel. After the mount, system calls involving files in that portion of the name space will
be converted by the mount driver into the appropriate 9P messages to the server.
The mount system call issues session and attach(5) messages to the server to identify and validate the user of the connection. Each dis-
tinct user of a connection must mount it separately; the mount driver multiplexes the access of the various users and their processes to
the service.
File-oriented system calls are converted by the kernel into messages in the 9P protocol. Within the kernel, 9P is implemented by procedure
calls to the various kernel device drivers. The mount driver translates these procedure calls into remote procedure calls to be transmit-
ted as messages over the communication channel to the server. Each message is implemented by a write of the corresponding protocol message
to the server channel followed by a read on the server channel to get the reply. Errors in the reply message are turned into system call
error returns.
A read(2) or write system call on a file served by the mount driver may be translated into more than one message, since there is a maximum
data size for a 9P message. The system call will return when the specified number of bytes have been transferred or a short reply is
returned.
The string is an illegal file name, so this device can only be accessed directly by the kernel.
SEE ALSO bind(2)SOURCE
/sys/src/9/port/devmnt.c
BUGS
When mounting a service through the mount driver, that is, when the channel being multiplexed is itself a file being served by the mount
driver, large messages may be broken in two.
MNT(3)