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Syntax conventions:
• italics = replace with a variable
• [ ] = optional component
cvadmin
cvaffinity
cvcp
Command Options Description
cvadmin Displays the active
StorNext FS
configuration. Can be
used to modify the
configuration.
-F FileSystemName Sets the file system
(FileSystemName) as
the active file system.
-H FSMHostName Connects to the
StorNext FS on the
specified machine
(FSSHostName).
[ -e command ] Runs cvadmin and exits.
[ -f filename ] Reads commands from
the specified file.
activate
file_system_name
[ hostname or IP address ]
Activates the file system
(file_system_name).
debug [ value ] Views or sets the
StorNext FS’s debugging
flags.
disable
groupname
[ read | write ]
Disables the stripe group
(groupname) for either
reads or writes.
disks [ refresh ] Displays StorNext FS
disk volumes visible to
this machine. If the
refresh option is used,
the volumes are
re-scanned.
down groupname Disables access to the
stripe group
(groupname).
enable
groupname
[ read | write ]
Enables the stripe group
(groupname) for either
reads or writes.
fail file_system_name
| index_number
Fails over the file system
(file_system_name).
StorNext
®
File System
Version 2.6
filelocks [ yes | no ] Enables or disables
cluster-wide file/record
lock enforcement.
method groupname
[ rotate | sticky ]
Modifies the read-back
method for the stripe
group (groupname).
multipath groupname
[ rotate | static | sticky ]
Modifies the multi-path
method for the stripe
group (groupname).
paths Displays StorNext FS-
labeled disks visible to
the local system.
quit Disconnects cvadmin
from the StorNext FS
and exits.
quotas [ yes | no ] Enables or disables
quota accounting and
enforcement.
quotas get
[ user | group ] name
Displays current quota
parameters for the user
or group (name).
quotas set
[ user | group ]
name hardlim softlim
timelim
Sets current quota
parameters for the user
or group (name).
quotacheck Recalculates the amount
of space consumed by
all users and groups in
the file system.
repquota Generates quota reports
for all users and groups
in the file system.
select
[ file_system_name ]
Selects the file system
(file_system_name) to
view and modify.
show
[ groupname ] [ long ]
Displays information
about stripe groups
(groupname) associated
with the file system.
start
file_system_name
[ hostname | IP address ]
Starts the StorNext FS
manager for the
specified file system
(file_system_name).
stat Displays the general
status of the file system.
stop file_system_name Stops the StorNext FS
manager for the
specified file system
(file_system_name).
up groupname Enables the stripe group
(groupname).
Command Options Description
who Queries the client list for
the selected file system.
Command Options Description
cvaffinity Establishes an affinity to
a stripe group or lists a
file’s current affinity.
[ -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.
[ -l ] Lists the affinity for the
specified file.
[ -d ] Deletes the affinity from
the specified file or
directory.
filename File or directory name.
Command Options Description
cvcp Provides a high speed,
multi-threaded copy
mechanism to copy
directories and tar
images to and from the
StorNext FS.
Source Source file or directory.
Destination Destination file or
directory.
[ -A ] Disables file
pre-allocation.
[ -b buffers ] Sets the number of I/O
buffers.
Default value: Two times
the number of copy
threads started.
[ -k buffer_size ] Sets the I/O buffer size.
Default value: 4MB
Command Options Description
(20 Seiten)
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