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dCache
cta
Commits
10d48ea7
Commit
10d48ea7
authored
Mar 11, 2021
by
Michael Davis
Browse files
[doc] Updates cta-taped and rmcd man pages
parent
496563a1
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2
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mediachanger/castorrmc/rmc/cta-rmcd.1cta
View file @
10d48ea7
...
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@@ -13,7 +13,7 @@ A SCSI compatible tape library requires the following daemon:
The installation RPM for the \fBrmcd\fP daemon and its manual page is:
\fBcta-rmc
-server-0.0-XX.slc6
.x86_64\fP
\fBcta-rmc
d-MAJORVERSION-MINORVERSION.el7.cern
.x86_64
.rpm
\fP
The \fBcta-rmcd\fP daemon can be started, stopped and its status queried using
the usual service commands:
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...
tapeserver/cta-taped.1cta
View file @
10d48ea7
.\" The CERN Tape Archive (CTA) project
.\" Copyright (C) 201
5
CERN
.\" Copyright (C) 20
2
1 CERN
.\"
.\" This program is free software: you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
...
...
@@ -13,7 +13,7 @@
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program. If not, see <http://www.gnu.org/licenses/>.
.TH CTA-TAPED "8cta" "$Date: 201
4
/03/
24
14:44:00 $" CTA "CTA"
.TH CTA-TAPED "8cta" "$Date: 20
2
1/03/
11
14:44:00 $" CTA "CTA"
.SH NAME
cta-taped \- Tape server daemon
.SH SYNOPSIS
...
...
@@ -42,7 +42,7 @@ A SCSI compatible tape library requires the following daemon:
The installation RPM for the \fBrmcd\fP daemon and its manual page is:
\fBcta-rmc
-server-0.0-XX.slc6
.x86_64\fP
\fBcta-rmc
d-MAJORVERSION-MINORVERSION.el7.cern
.x86_64
.rpm
\fP
The \fBcta-rmcd\fP daemon can be started, stopped and its status queried using
the usual service commands:
...
...
@@ -53,35 +53,6 @@ the usual service commands:
.br
\fBservice cta-rmcd stop\fP
An ACS tape library requires the following daemon:
\fBcta-acsd\fP
The installation RPM for the \fBcta-acsd\fP daemon and its manual page is:
\fBcta-acs-server-0.0.slc6.x86_64\fP
The \fBcta-acsd\fP daemon can be started, stopped and its status queried using
the usual service commands:
\fBservice cta-acsd start\fP
.br
\fBservice cta-acsd status\fP
.br
\fBservice cta-acsd stop\fP
Even though there is a separate daemon for each of the supported tape library
types, there is a single generic set of command-line tools for mounting and
un-mounting tapes:
\fBcta-tape-mediachanger-mount\fP
.br
\fBcta-tape-mediachanger-dismount\fP
The installation RPM for these command-line tools and their manual pages is:
\fBcta-tape-developer-tools-2.1.15-XX.slc6.x86_64\fP
.SH OPTIONS
.TP
\fB\-f, \-\-foreground
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@@ -107,66 +78,66 @@ The host on which the rmcd daemon is running.
Maximum number of attempts a retriable RMC request should be issued.
.TP
\fB
T
ape
Server
BlkMoveTimeout
\fB
t
ape
d
BlkMoveTimeout
The maximum time in seconds the data-transfer session of tapeserverd can
cease to move data blocks
.TP
\fB
T
ape
Server
BufSize
\fB
t
ape
d
BufSize
Size of a memory buffer in the data-transfer cache in bytes (default is 5
Mebibytes).
.TP
\fB
T
ape
Server
BulkRequestMigrationMaxBytes
\fB
t
ape
d
BulkRequestMigrationMaxBytes
When the tapeserverd daemon requests the tapegatewayd daemon for a set of
files to migrate to tape, this parameter defines the maximum number of bytes
the set of files should represent.
.TP
\fB
T
ape
Server
BulkRequestMigrationMaxFiles
\fB
t
ape
d
BulkRequestMigrationMaxFiles
When the tapeserverd daemon requests the tapegatewayd daemon for a set of
files to migrate to tape, this parameter defines the maximum number of files
the set may contain.
.TP
\fB
T
ape
Server
BulkRequestRecallMaxBytes
\fB
t
ape
d
BulkRequestRecallMaxBytes
When the tapeserverd daemon requests the tapegatewayd daemon for a set of
files to recall from tape, this parameter defines the maximum number of bytes
the set of files should represent.
.TP
\fB
T
ape
Server
BulkRequestRecallMaxFiles
\fB
t
ape
d
BulkRequestRecallMaxFiles
When the tapeserverd daemon requests the tapegatewayd daemon for a set of
files to recall from tape, this parameter defines the maximum number of files
the set may contain.
.TP
\fB
T
ape
Server
MaxBytesBeforeFlush
\fB
t
ape
d
MaxBytesBeforeFlush
The value of this parameter defines the maximum number of bytes to be written
to tape before a flush to tape (synchronised tape-mark). Please note that a
flush occurs on a file boundary therefore more bytes will normally be written
to tape before the actual flush occurs.
.TP
\fB
T
ape
Server
MaxFilesBeforeFlush
\fB
t
ape
d
MaxFilesBeforeFlush
The value of this parameter defines the maximum number of files to be written
to tape before a flush to tape (synchronised or non-immediate tape-mark).
.TP
\fB
T
ape
Server
MountTimeout
\fB
t
ape
d
MountTimeout
The maximum time in seconds that the data-transfer session can take to mount a
tape.
.TP
\fB
T
ape
Server
NbBufs
\fB
t
ape
d
NbBufs
Number of memory buffers in the data-transfer cache.
.TP
\fB
T
ape
Server
NbDiskThreads
\fB
t
ape
d
NbDiskThreads
The number of disk I/O threads.
.TP
\fB
T
ape
Server
RemoteFileProtocol
\fB
t
ape
d
RemoteFileProtocol
The protocol to be used when transferring files to and from disk servers.
Possible values are RFIO or XROOT. The value is not case sensitive.
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