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--- wiki:tsm_ueberblick [2011/10/13 15:04] – wyneken
+++ wiki:tsm_ueberblick [2011/10/13 15:19] – [Commands] wyneken
@@ Zeile 1: / Zeile 1: @@
 ====== TSM Kommandozeile Überblick ======
+===== Commands =====
   * List contents of backup:
@@ Zeile 5: / Zeile 8: @@
   dsmc query backup '/data/*'
-  * Restore files with directory recursion to original location:
+  * Restore files with directory recursion to __original__ location:
   dsmc restore "/data/*" -su=yes
@@ Zeile 11: / Zeile 14: @@
 "-su" stands for subdirectories.
-  * Restore files recursively to a different location:
+  * Restore files recursively to a __different__ location:
   dsmc restore "/data/*" /different/location/ -su=yes
@@ Zeile 17: / Zeile 20: @@
 The "/" at end of the new location is mandatory.
-  * Options apparently go at the end of a command.
+  * Allow access to this host's backup from other hosts:
-    * It looks like using dsmc interactively will wait for tape mounts but otherwise it won't. You can use the //tapeprompt// option:
+  dsmc set access backup "*" TOP*.PHYSIK.UNI-FREIBURG.DE root
-<code>
+  * Display host that have been allowed access to this host's backup.
-  -tapeprompt=no
-</code>
-"No" is the default and means TSM will automatically wait for the tape to be mounted. "Yes" means TSM will ask the user whether to wait or not.
+  query backup
--replace=
+  * Delete access to this host's backup from other hosts:
-	- Prompt
-You are prompted whether to overwrite a file that already exists on your workstation. If the existing file is read-only, you are prompted whether to overwrite it. This is the default.
+  delete access
-	- All
-All existing files are overwritten, including read-only files. All locked files are replaced when the system is rebooted. If access to a file is denied, you are prompted to skip or overwrite the file. No action is taken on the file until there is a response to the prompt.
+A list of access rules is shown and the user selects which one to delete.
-	- Yes
-Any existing files are overwritten, except read-only files. If a file is read-only, you are prompted to overwrite the file or skip it. No action is taken on the file until there is a response to the prompt. If access to a file is denied, the file is skipped.
-	- No
-Existing files are not overwritten. No prompts will be displayed.
-dsmc set access backup "*" TOP*.PHYSIK.UNI-FREIBURG.DE root
-delete access
 query access
 -fromnode=other
@@ Zeile 50: / Zeile 45: @@
 Do several at once to speed up recovery
+===== Options =====
+  * Options apparently go at the end of a command.
+  * It looks like using dsmc interactively will wait for tape mounts but otherwise it won't. You can use the //tapeprompt// option:
+<code>
+  -tapeprompt=no
+</code>
+"No" is the default and means TSM will automatically wait for the tape to be mounted. "Yes" means TSM will ask the user whether to wait or not.
+  * Specify what to do when trying to restore to an existing file with:
+<code>
+-replace=xxx
+</code>
+The possibilities are:
+  * Prompt (default): You are prompted whether to overwrite a file that already exists on your workstation.
+  * All: All existing files are overwritten. No action is taken on the file until there is a response to the prompt.
+  * Yes: Any existing files are overwritten. No action is taken on the file until there is a response to the prompt.
+  * No: Existing files are not overwritten. No more prompts will be displayed.

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