Combining Mounts

10 More Discussions You Might Find Interesting

1. Red Hat

NFS mounts query

We have 2 servers in cluster. Node1 has an ext3 mount for backups and the other connects using NFS to this node1. I believe the reason it is configured in this manner is to not duplicate backups since this is a Database server. Not sure this was the reason though. Right now if node1 goes down all...

2. UNIX for Advanced & Expert Users

Clone mounts as is

Hello, Iam trying to clone AS IS two mounts like below /class_test/sa /class_dev/fd from one server onto another. I want to use tar and gzip to compress. Please let me know the options I have to use. Also I want to untar it in the destination server, so let me know how to do...

3. Red Hat

Issue with mounts CIFS

I donot know much about CIFS but i have been asked to look into an issue related to mounting CIFS filesystem On my redhat 5.6 the /etc/fstab file has the following entry //172.25.x.x/de0/ /dir1/de0 cifs username=bodsadm,password=12345,dir_mode=0777,file_mode=0777,uid=de0adm,gid=sapsys,rw 0 0...

4. Solaris

Max. number of NFS mounts

Hi, I was wondering, whether there is a limit regarding the max number of nfs mounts in Oracle Solaris 10 (newest update). The data center plans to migrate from a fibre channel based storage environment (hitachi) to a nfs based storage environment (netapp). Regarding the Solaris 10 database...

5. Solaris

How to check NAS mounts being used ?

Hi, How can i check if a particular Netapps NAS share being used on some other servers - ie: being accessed, mounted? example: somedir - rw, intr servernetapp.net.com:/vol/vol100/somedir is being mounted on some filesystem on other server. is it possible to check on the NIS?

6. UNIX for Dummies Questions & Answers

/ file system mounts as read only

I have a Netra T1 server running Solaris 8, It was installed by jump start, it does not have a cdrom drive. Recetly it crashed so I rebooted it from >LOM poweron and it came to run level 3, all file systems listed in /etc/vfstab are mounted, but /dev and / root are not writeable though in...

7. AIX

NFS mounts and user permissions

We need to allow ordinary users to preform NFS mounts on a AIX server without giving them root access to the server. Is there a way to give an ordinary users root access on a tem basis or a script to allow them to preform NFS mounts?

8. UNIX for Dummies Questions & Answers

Mounts

Hi, I'm new to Linux and to this forum too. Now, I need some info. I have an application which writes some data onto one mount(logs and others). Now, I want to have some convention or script where if the mount(where the application is writing data) reaches certain amount of memory or if it...

9. Solaris

new mounts

hi, i have currently below mounts in solaris box and i want to create new mount points. please let me know how can i do it? bash-3.00# df -h Filesystem size used avail capacity Mounted on / 1000M 350M 609M 37% / /dev 1000M 350M ...

10. UNIX for Dummies Questions & Answers

Unix Stale Mounts

Is there an easy way to find all stale mounts on a system?

LEARN ABOUT DEBIAN

hwloc-distances

HWLOC-DISTANCES(1)						       hwloc							HWLOC-DISTANCES(1)

NAME

       hwloc-distances - Displays distance matrices

SYNOPSIS

       hwloc-distances [options]

OPTIONS

       -l --logical
	      Display hwloc logical indexes (default) instead of physical/OS indexes.

       -p --physical
	      Display OS/physical indexes instead of hwloc logical indexes.

       -i <file>, --input <file>
	      Read topology from XML file <file> (instead of discovering the topology on the local machine).  If <file> is "-", the standard input
	      is used.	XML support must have been compiled in to hwloc for this option to be usable.

       -i <directory>, --input <directory>
	      Read topology from the chroot specified by <directory> (instead of discovering the topology on the local machine).  This	option	is
	      generally only available on Linux.  The chroot was usually created by gathering another machine topology with hwloc-gather-topology.

       -i <specification>, --input <specification>
	      Simulate	a  fake  hierarchy  (instead  of  discovering the topology on the local machine). If <specification> is "node:2 pu:3", the
	      topology will contain two NUMA nodes with 3 processing units in each of them.  The <specification> string must end with a number	of
	      PUs.

       --if <format>, --input-format <format>
	      Enforce the input in the given format, among xml, fsroot and synthetic.

       --restrict <cpuset>
	      Restrict the topology to the given cpuset.

       -v     Verbose messages.

       --version
	      Report version and exit.

DESCRIPTION

       hwloc-distances	displays also distance matrices attached to the topology.  A breadth-first traversal of the topology is performed starting
       from the root to find all distance matrices.

       NOTE: lstopo may also display distance matrices in its verbose textual output.  However lstopo only prints matrices that cover  the  entire
       topology while hwloc-distances also displays matrices that ignore part of the topology.

EXAMPLES

       On a quad-socket opteron machine:

	   $ hwloc-distances
	   Latency matrix between 4 NUMANodes (depth 2) by logical indexes:
	     index     0     1	   2	 3
		 0 1.000 1.600 2.200 2.200
		 1 1.600 1.000 2.200 2.200
		 2 2.200 2.200 1.000 1.600
		 3 2.200 2.200 1.600 1.000

RETURN VALUE

       Upon successful execution, hwloc-distances returns 0.

       hwloc-distances will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line.

SEE ALSO

       hwloc(7), lstopo(1)

1.4.1								   Feb 27, 2012 						HWLOC-DISTANCES(1)

AIX