From 90429f1c26c89f5261e80f5e0854c54e5df6369e Mon Sep 17 00:00:00 2001
From: Martin Schroschk <martin.schroschk@tu-dresden.de>
Date: Sun, 5 Nov 2023 20:38:47 +0100
Subject: [PATCH] Refine data transfer to walrus
---
.../docs/jobs_and_resources/barnard_test.md | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md b/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md
index ed874ea4f..ea115cc46 100644
--- a/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md
+++ b/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md
@@ -261,23 +261,32 @@ target filesystems.
=== "Source: old `/scratch`"
+ The old `scratch` filesystem is mounted at `/data/old/lustre/scratch2` on the datamover
+ nodes and the workspaces are within the subdirectories `ws/0` and `ws/1`, respectively. A
+ corresponding data transfer using `dtcopy` looks like
+
```console
- marie@barnard$ dtcopy --recursive /data/horse/lustre/scratch2/0/marie-numbercrunch /data/walrus/ws/marie-numbercrunch
+ marie@barnard$ dtcopy --recursive /data/old/lustre/scratch2/ws/0/marie-numbercrunch /data/walrus/ws/marie-numbercrunch
```
=== "Source: old `/ssd`"
+ The old `ssd` filesystem is mounted at `/data/old/lustre/ssd` on the datamover nodes and the
+ workspaces are within the subdirectory `ws/`. A corresponding data transfer using `dtcopy`
+ looks like
+
```console
marie@barnard$ dtcopy --recursive /data/old/lustre/ssd/ /data/walrus/ws/marie-numbercrunch
```
=== "Source: old `/beegfs`"
- The old `beegfs` filesystem is mounted at `/data/old/beegfs` the datamover nodes. You need to
- invoke a `dtcopy` command to transfer data to a workspace in `/data/walrus`, e.g.,
+ The old `beegfs` filesystem is mounted at `/data/old/beegfs` on the datamover nodes and the
+ workspaces are within the subdirectories `ws/0` and `ws/1`, respectively. A corresponding
+ data transfer using `dtcopy` looks like
```console
- marie@barnard$ dtcopy --recursive /data/old/beegfs/ /data/walrus/ws/marie-numbercrunch
+ marie@barnard$ dtcopy --recursive /data/old/beegfs/ws/0/marie-numbercrunch /data/walrus/ws/marie-numbercrunch
```
??? "Migration from `/lustre/ssd` or `/beegfs`"
--
GitLab