Validate mountpoints on solaris server after server reboot Post: 302915708

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Operating Systems Solaris Validate mountpoints on solaris server after server reboot Post 302915708 by RavinderSingh13 on Thursday 4th of September 2014 10:56:07 AM

09-04-2014

Moderator

Hi VenkatReddy786,

Welcome to forum, please use code tags for any commands or codes. you can go through once with all forum rules. Also let me give you some basic ideas here for same and please try it by yourself and let us know if you face any issues with what you would have tried so far.

i- you can make a script for checking mount points by using df command check them before and after activity and compare them after activity they should be same as before activity.

ii- To ake a permanent solution, you can check fstab file in /etc/fstab in case of bash, make sure here mount points are not soft. Meaning if they are mentoned as soft mount points they will not come up after reboot. This should be permanent fix for the issue.

EDIT: In case of solaris it should be /etc/vfstab.

kindly try out the steps and let us know if you face any issues.

Thanks,
R. Singh

Last edited by RavinderSingh13; 09-04-2014 at 11:59 AM.. Reason: added a solution line

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LEARN ABOUT CENTOS

lssubsys

LSSUBSYS(1)							 libcgroup Manual						       LSSUBSYS(1)

NAME

       lssubsys - list hierarchies containing given subsystem

SYNOPSIS

       lssubsys  [-m|--mount-points] [-M|--all-mount-points] [controller] [...]
       lssubsys  [-m|--mount-points] [-M|--all-mount-points] [-i|--hierarchies] [-a|--all]
       lssubsys  [-h|--help]

DESCRIPTION

       lssubsys list the hierarchies containing the given subsystem(s). If no subsystem is defined, it displays all mounted hierarchies.

       controller
	      defines the subsystem whose hierarchy is shown.  If this parameter is not used, the command will list all mounted subsystems.

       -m, --mount-points
	      Display mount points. Only the first mount points of shown hierarchies are displayed.

       -M, --all-mount-points
	      Display mount points. All mount points of shown hierarchies are displayed, each on separate line.

       -a, --all
	      Display all subsystems (including unmounted ones).

       -i, --hierarchies
	      Display  the  attached  hierarchy number if the subsystem is in a hierarchy.  If the option -m is also used, the hierarchy number is
	      shown only for unmounted hierarchies.

       -h, --help
	      Display help and exit.

EXAMPLE

       The command lssubsys -am lists all subsystems which are present in the system, mounted ones will be shown with their mount point:
	      $ lssubsys -am
	      ns
	      cpuset
	      cpu,devices
	      cpuacct /cgroup/cpuacct
	      memory /cgroup/memory
	      freezer /cgroup/freezer
	      net_cls /cgroup/net_cls

       The command lssubsys -ami lists all subsystems which are present in the system, mounted subsystems are  listed  with  their  mount  points,
       unmounted ones which are in a hierarchy are listed with their hierarchy number:
	      $ lssubsys -ami
	      ns
	      cpuset 5
	      cpu,devices 6
	      cpuacct /cgroup/cpuacct
	      memory /cgroup/memory
	      freezer /cgroup/freezer
	      net_cls /cgroup/net_cls

ENVIRONMENT VARIABLES

       CGROUP_LOGLEVEL
	      controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.

SEE ALSO

       lscgroup (1), cgcreate (1), cgdelete (1), cgconfig.conf (5)

Linux								    2009-11-05							       LSSUBSYS(1)