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Storage policy

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10
pages/merlin6/01-Quick-Start-Guide/code-of-conduct.md
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@ -32,6 +32,16 @@ The basic principle is courtesy and consideration for other users.
* Prefer ``/scratch`` over ``/shared-scratch`` and use the latter only when you require the temporary files to be visible from multiple nodes.
* Read the description in **[Merlin6 directory structure](### Merlin6 directory structure)** for learning about the correct usage of each partition type.
## User and project data
* ***Users are responsible for backing up their own data***. Is recommended to backup the data on third party independent systems (i.e. LTS, Archive, AFS, SwitchDrive, Windows Shares, etc.).
* **`/psi/home`**, as this contains a small amount of data, is the only directory where we can provide daily snapshots for one week. This can be found in the following directory **`/psi/home/.snapshot/`**
* ***When a user leaves PSI, she or her supervisor/team are responsible to backup and move the data out from the cluster***: every few months, the storage space will be recycled for those old users who do not have an existing and valid PSI account.
{{site.data.alerts.warning}}When a user leaves PSI and his account has been removed, her storage space in Merlin may be recycled.
Hence, <b>when a user leaves PSI</b>, she, her supervisor or team <b>must ensure that the data is backed up to an external storage</b>
{{site.data.alerts.end}}
## System Administrator Rights
* The system administrator has the right to temporarily block the access to Merlin6 for an account violating the Code of Conduct in order to maintain the efficiency and stability of the system.

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pages/merlin6/02-How-To-Use-Merlin/storage.md
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@ -13,6 +13,16 @@ permalink: /merlin6/storage.html
This document describes the different directories of the Merlin6 cluster.
### User and project data
* ***Users are responsible for backing up their own data***. Is recommended to backup the data on third party independent systems (i.e. LTS, Archive, AFS, SwitchDrive, Windows Shares, etc.).
* **`/psi/home`**, as this contains a small amount of data, is the only directory where we can provide daily snapshots for one week. This can be found in the following directory **`/psi/home/.snapshot/`**
* ***When a user leaves PSI, she or her supervisor/team are responsible to backup and move the data out from the cluster***: every few months, the storage space will be recycled for those old users who do not have an existing and valid PSI account.
{{site.data.alerts.warning}}When a user leaves PSI and his account has been removed, her storage space in Merlin may be recycled.
Hence, <b>when a user leaves PSI</b>, she, her supervisor or team <b>must ensure that the data is backed up to an external storage</b>
{{site.data.alerts.end}}
### Checking user quota
For each directory, we provide a way for checking quotas (when required). However, a single command ``merlin_quotas``