From 37f40578a2c048c48e12ae0616df1d3d0217c17a Mon Sep 17 00:00:00 2001
From: rread <rread>
Date: Tue, 28 Oct 2003 21:46:17 +0000
Subject: [PATCH] merge devel zcfg

This merge broke config llog, so this branch doesn't mount right now:

llog_write_rec()) ASSERTION((buflen %% LLOG_MIN_REC_SIZE) == 0)
---
 lustre/doc/lfs.lyx                | 229 ++++++++++++++++++++++++++++++++++++++
 lustre/tests/local-large-inode.sh |   3 +
 lustre/utils/wirehdr.c            |  16 +++
 3 files changed, 248 insertions(+)
 create mode 100644 lustre/doc/lfs.lyx
 create mode 100755 lustre/tests/local-large-inode.sh
 create mode 100644 lustre/utils/wirehdr.c

diff --git a/lustre/doc/lfs.lyx b/lustre/doc/lfs.lyx
new file mode 100644
index 0000000..b8568da
--- /dev/null
+++ b/lustre/doc/lfs.lyx
@@ -0,0 +1,229 @@
+#LyX 1.3 created this file. For more info see http://www.lyx.org/
+\lyxformat 221
+\textclass amsart
+\language english
+\inputencoding auto
+\fontscheme times
+\graphics default
+\paperfontsize default
+\spacing single 
+\papersize letterpaper
+\paperpackage a4
+\use_geometry 0
+\use_amsmath 0
+\use_natbib 0
+\use_numerical_citations 0
+\paperorientation portrait
+\secnumdepth 3
+\tocdepth 3
+\paragraph_separation skip
+\defskip medskip
+\quotes_language english
+\quotes_times 2
+\papercolumns 1
+\papersides 1
+\paperpagestyle default
+
+\layout Section
+
+LFS
+\layout Subsection
+
+NAME
+\layout Description
+
+lfs Lustre utility to create a file with specific striping pattern
+\layout Subsection
+
+SYNOPSIS
+\layout Standard
+
+
+\series bold 
+lfs
+\layout Standard
+
+
+\series bold 
+lfs\SpecialChar ~
+find [--obd <uuid>] [--quiet | --verbose] [--recursive] <dir|file>
+\layout Standard
+
+
+\series bold 
+lfs\SpecialChar ~
+getstripe <file_name> 
+\layout Standard
+
+
+\series bold 
+lfs\SpecialChar ~
+setstripe <filename> <stripe_size> <start_ost> <stripe_cnt>
+\layout Subsection
+
+DESCRIPTION
+\layout Standard
+
+This utility can be used to create a new file with a specific striping pattern,
+ determine the default striping pattern, gather the extended attributes
+ (object numbers and location) for a specific file.
+ It can be invoked interactively without any arguments or in a non-interactive
+ mode with one of the arguements listed and explained below:
+\layout List
+\labelwidthstring 00.00.0000
+
+
+\series bold 
+setstripe
+\series default 
+ To create a new file with a specific striping pattern
+\layout List
+\labelwidthstring 00.00.0000
+
+
+\series bold 
+find
+\series default 
+ To list the extended attributes for a given filename or files in a directory
+ or recursively for all files in a directory tree.
+ It can also be used to list the files that have objects on a specific OST.
+ 
+\layout List
+\labelwidthstring 00.00.0000
+
+
+\series bold 
+getstripe
+\series default 
+ To list the striping pattern for given filename
+\layout List
+\labelwidthstring 00.00.0000
+
+
+\series bold 
+help
+\series default 
+ Provides brief help on the various arguments
+\layout List
+\labelwidthstring 00.00.0000
+
+
+\series bold 
+exit/quit
+\series default 
+ Quit the interactive lfs session
+\layout Subsection
+
+EXAMPLES
+\layout Description
+
+Creating\SpecialChar ~
+a\SpecialChar ~
+file\SpecialChar ~
+striped\SpecialChar ~
+on\SpecialChar ~
+one\SpecialChar ~
+OST
+\layout LyX-Code
+
+   $lfs setstripe /mnt/lustre/file1 131072 0 1
+\layout Description
+
+Listing
+\series bold 
+\SpecialChar ~
+
+\series default 
+the
+\series bold 
+\SpecialChar ~
+
+\series default 
+extended
+\series bold 
+\SpecialChar ~
+
+\series default 
+attributes
+\series bold 
+\SpecialChar ~
+
+\series default 
+of
+\series bold 
+\SpecialChar ~
+
+\series default 
+a
+\series bold 
+\SpecialChar ~
+
+\series default 
+given
+\series bold 
+\SpecialChar ~
+
+\series default 
+file
+\layout LyX-Code
+
+   $lfs find /mnt/lustre/file1
+\layout Description
+
+Listing\SpecialChar ~
+the\SpecialChar ~
+extended\SpecialChar ~
+attributes\SpecialChar ~
+of\SpecialChar ~
+all\SpecialChar ~
+files\SpecialChar ~
+in\SpecialChar ~
+a\SpecialChar ~
+given\SpecialChar ~
+directory
+\layout LyX-Code
+
+   $lfs find /mnt/lustre/
+\layout Description
+
+Recursively\SpecialChar ~
+list\SpecialChar ~
+the\SpecialChar ~
+extended\SpecialChar ~
+attributes\SpecialChar ~
+of\SpecialChar ~
+all\SpecialChar ~
+files\SpecialChar ~
+in\SpecialChar ~
+a\SpecialChar ~
+given\SpecialChar ~
+directory\SpecialChar ~
+tree
+\layout LyX-Code
+
+   $lfs find -r /mnt/lustre/
+\layout Description
+
+List\SpecialChar ~
+all\SpecialChar ~
+the\SpecialChar ~
+files\SpecialChar ~
+that\SpecialChar ~
+have\SpecialChar ~
+objects\SpecialChar ~
+on\SpecialChar ~
+a\SpecialChar ~
+specific\SpecialChar ~
+OST
+\layout LyX-Code
+
+   $lfs find -r --obd OST2_UUID /mnt/lustre/
+\layout LyX-Code
+
+\layout Subsection
+
+BUGS
+\layout Standard
+
+None are known.
+\the_end
diff --git a/lustre/tests/local-large-inode.sh b/lustre/tests/local-large-inode.sh
new file mode 100755
index 0000000..fe8c5ce
--- /dev/null
+++ b/lustre/tests/local-large-inode.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+set -vx
+JSIZE=32 ISIZE=256 sh `dirname $0`/local.sh local-large-inode.xml
diff --git a/lustre/utils/wirehdr.c b/lustre/utils/wirehdr.c
new file mode 100644
index 0000000..0f71339
--- /dev/null
+++ b/lustre/utils/wirehdr.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <liblustre.h>
+#include <linux/lustre_lib.h>
+#include <linux/lustre_idl.h>
+
+#undef LASSERT
+#define LASSERT(cond) if (!(cond)) printf("failed " #cond "\n");
+
+void lustre_assert_wire_constants(void);
+
+int main()
+{
+	lustre_assert_wire_constants();
+
+	return 0;
+}
-- 
1.8.3.1