cvaffinity
Command
cvaffinity
Command
Options
Description
StorNext®
Options
Description
filelocks [ yes | no ]
Enables or disables
cluster-wide file/record
lock enforcement.
File System
Version 2.2
Sets a session affinity
type.
[ -h | -? ]
Displays the command
usage summary.
Syntax conventions:
•
•
[ -k key ]
Indicates where the file
system should place the
data file. If the key
parameter is defined,
then the data
file is placed on stripe
groups specified to
support this parameter.
italics = replace with a variable
[ ] = optional component
multipath groupname
[ rotate | static | sticky ]
Modifies the multi-path
method for the specified
stripe group.
cvadmin
Command
cvadmin
paths
Displays StorNext FS-
labeled disks visible to
the local system.
Options
Description
filename
File or directory name.
quit
Disconnects cvadmin
from the StorNext FS
and exits.
Views and modifies
attributes of StorNext FS
stripe groups.
cvcp
quotas [ yes | no ]
Enables or disables
quota accounting and
enforcement.
Command
cvcp
Options
Description
-F FileSystemName
Sets FileSystemName
as the selected file
system in cvadmin.
Provides a high speed,
multi-threaded copy
mechanism to copy
directories and tar
images to and from the
StorNext FS.
quotas get
[ user | group ] name
Displays current user or
group quota parameters.
-H FSSHostName
Connects to the
StorNext FS on the
FSSHostName machine.
quotas set
Sets current user or
group quota parameters.
[ user | group ]
name hardlim softlim
timelim
[ -e command ]
Runs cvadmin and exits.
Source
Source file or directory.
[ -f filename ]
Reads commands from
the specified file.
Destination
Destination file or
directory.
quotacheck
repquota
Recalculates the amount
of space consumed by
all users and groups in
the file system.
activate
[ file_system_name ]
Activates a file system
(file_system_name).
[ -A ]
Disables file
pre-allocation.
Generates quota reports
for all users and groups.
debug [ value ]
Views or sets the
StorNext FS’s debugging
flags.
[ -b buffers ]
Sets the number of I/O
buffers.
select
[ file_system_name ]
| none
Selects the active
file system
(file_system_name).
Default value: Two times
the number of copy
threads started.
disable
groupname
[ read | write ]
Disables the stripe group
(groupname) for either
reads or writes.
show
Displays all stripe groups
or a specific stripe group.
[ -k buffer_size ]
Sets the I/O buffer size.
Default value: 4MB
[ groupname ] [ long ]
disks [ refresh ]
Displays StorNext FS
disk volumes visible to
this machine. If the
refresh option is used,
the volumes are
start
Starts the StorNext FS
manager for the
file_system_name [ on ]
[ -l ]
Copies the target of
symbolic links rather
than copying the link
itself.
[ hostname | IP address ] specified file system
re-scanned.
(file_system_name).
down groupname
Disables access to the
stripe group
(groupname).
stat
Displays status of the file
system.
[ -n ]
Prevents recursion
through subdirectories.
stop file_system_name
Stops the StorNext FS
manager for the
specified file system
(file_system_name).
enable
groupname
[ read | write ]
Enables the stripe group
(groupname) for either
reads or writes.
[ -p source_prefix ]
Only copies files that
begin with the value of
the source_prefix
parameter.
fail [ file_system_name
| index_number ]
Fails over the file system
(file_system_name) or
index number
up groupname
Enables the stripe group
(groupname).
[ -t num_threads ]
Specifies the number of
copy threads.
(index_number)
who
Displays a list of
mounted clients on the
selected file system.
Default value: 8
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cvmkfs
Command
cvmkfs
Windows GUI Commands (c:\cvfs\bin)*
Options
Description
Command
Description
Reinitializes a StorNext
FS.
cvntadmin.exe
Starts and stops a StorNext FS.
Views and modifies a file system and
(StorNext FS Administrator GUI) stripe group attributes.
[ -F ]
Executes cvmkfs in
non-interactive mode;
the user does not
receive confirmation
prompts.
Start > Programs >
StorNext FS > File
System Administrator
cvcfgadmin.exe
Creates or modifies a StorNext FS
configuration by changing the
selected file_system_name.cfg file.
This command is only available on
the server where StorNext FS
software is loaded. The command is
not available on StorNext FS client
machines.
WARNING: Running
cvmkfs without prompts
results in an irreversible
reinitialization of
StorNext FS. Use
extreme caution when
invoking this option.
(StorNext FS Configuration
Administrator)
Start > Programs >
StorNext FS > Disk
Device Labeler
[ -n #k, m, g ]
Pre-allocates inodes on
StorNext FS
FsName
Name of the StorNext FS
to reinitialize.
cvntlabel.exe
Labels disk devices for use with a
StorNext FS.
(StorNext FS Disk Device
Labeler)
Start > Programs >
StorNext FS > Disk
Device Labeler
cvupdatefs
Command
cvupdatefs
Options
Description
cvntclnt.exe
Modifies the StorNext FS
configuration files.
(StorNext FS Auto-Start
Configuration)
Commits changes made
to the StorNext FS
configuration.
Start > Programs >
StorNext FS > File
System Control
Parameters
[ -F ]
[ -v ]
Forces updates.
instsvc.exe
Starts up the background services
needed by StorNext FS. Starts all file
systems configured for auto-start.
Displays verbose output
about the updated file
system configuration.
(Start StorNext FS Services)
Start > Programs >
StorNext FS > Start File
System Services
[ FsName ]
Name of the file system
to update.
[ FsPath ]
An optional, alternate file
system path (other than
/usr/cvfs/data) to locate
file systems.
rmsvc.exe
Stops all StorNext FSs and shuts
down background services needed
by StorNext FS.
(Stop StorNext FS Services)
Start > Programs >
StorNext FS > Stop File
System Services
cvversions
Command
cvversions
* Valid path if upgrading to StorNext FS 2.2 from a
previous version. If installing StorNext FS 2.2 as an
initial installation, the path is: c:\snfs\bin.
Options
Description
Displays different
versions (revision, build
level and creation date)
for the File System
Manager and client
sub-systems of the
StorNext FS.
Copyright © 1996-2003 by ADIC. All rights reserved.
6-00361-03 Rev A. ADIC Technical Assistance Center: in North America,
call toll-free: 1-800-827-3822; in Europe, call toll-free: 00800-9999-3822;
of toll-free numbers by country. Technical Support: [email protected].
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