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Recovering files from the DCSR NAS

Introduction

If you have deleted or corrupted a file you can recover it from the daily snapshots that are performed on the DCSR NAS

From the Curnagl login node

 

ssh username@curnagl.dcsr.unil.ch
cd /nas/FAC/<your_faculty>/<your_department>/<your_PI>/<your_project>/D2c
cd .snapshot
ls
daily_1month_CAMPUS_REC_2021-12-06_12:00 daily_1month_CAMPUS_REC_2021-12-31_12:00 daily_3month_CAMPUS_REC_2021-10-27_18:00 daily_3month_CAMPUS_REC_2021-11-21_18:00 daily_3month_CAMPUS_REC_2021-12-16_18:00
daily_1month_CAMPUS_REC_2021-12-07_12:00 daily_1month_CAMPUS_REC_2022-01-01_12:00 daily_3month_CAMPUS_REC_2021-10-28_18:00 daily_3month_CAMPUS_REC_2021-11-22_18:00 daily_3month_CAMPUS_REC_2021-12-17_18:00
daily_1month_CAMPUS_REC_2021-12-08_12:00 daily_1month_CAMPUS_REC_2022-01-02_12:00 daily_3month_CAMPUS_REC_2021-10-29_18:00 daily_3month_CAMPUS_REC_2021-11-23_18:00 daily_3month_CAMPUS_REC_2021-12-18_18:00
daily_1month_CAMPUS_REC_2021-12-09_12:00 daily_1month_CAMPUS_REC_2022-01-03_12:00 daily_3month_CAMPUS_REC_2021-10-30_18:00 daily_3month_CAMPUS_REC_2021-11-24_18:00 daily_3month_CAMPUS_REC_2021-12-19_18:00
daily_1month_CAMPUS_REC_2021-12-10_12:00 daily_1month_CAMPUS_REC_2022-01-04_12:00 daily_3month_CAMPUS_REC_2021-10-31_18:00 daily_3month_CAMPUS_REC_2021-11-25_18:00 daily_3month_CAMPUS_REC_2021-12-20_18:00
daily_1month_CAMPUS_REC_2021-12-11_12:00 daily_3month_CAMPUS_REC_2021-10-07_18:00 daily_3month_CAMPUS_REC_2021-11-01_18:00 daily_3month_CAMPUS_REC_2021-11-26_18:00 daily_3month_CAMPUS_REC_2021-12-21_18:00
daily_1month_CAMPUS_REC_2021-12-12_12:00 daily_3month_CAMPUS_REC_2021-10-08_18:00 daily_3month_CAMPUS_REC_2021-11-02_18:00 daily_3month_CAMPUS_REC_2021-11-27_18:00 daily_3month_CAMPUS_REC_2021-12-22_18:00
daily_1month_CAMPUS_REC_2021-12-13_12:00 daily_3month_CAMPUS_REC_2021-10-09_18:00 daily_3month_CAMPUS_REC_2021-11-03_18:00 daily_3month_CAMPUS_REC_2021-11-28_18:00 daily_3month_CAMPUS_REC_2021-12-23_18:00
daily_1month_CAMPUS_REC_2021-12-14_12:00 daily_3month_CAMPUS_REC_2021-10-10_18:00 daily_3month_CAMPUS_REC_2021-11-04_18:00 daily_3month_CAMPUS_REC_2021-11-29_18:00 daily_3month_CAMPUS_REC_2021-12-24_18:00
daily_1month_CAMPUS_REC_2021-12-15_12:00 daily_3month_CAMPUS_REC_2021-10-11_18:00 daily_3month_CAMPUS_REC_2021-11-05_18:00 daily_3month_CAMPUS_REC_2021-11-30_18:00 daily_3month_CAMPUS_REC_2021-12-25_18:00
daily_1month_CAMPUS_REC_2021-12-16_12:00 daily_3month_CAMPUS_REC_2021-10-12_18:00 daily_3month_CAMPUS_REC_2021-11-06_18:00 daily_3month_CAMPUS_REC_2021-12-01_18:00 daily_3month_CAMPUS_REC_2021-12-26_18:00
daily_1month_CAMPUS_REC_2021-12-17_12:00 daily_3month_CAMPUS_REC_2021-10-13_18:00 daily_3month_CAMPUS_REC_2021-11-07_18:00 daily_3month_CAMPUS_REC_2021-12-02_18:00 daily_3month_CAMPUS_REC_2021-12-27_18:00
daily_1month_CAMPUS_REC_2021-12-18_12:00 daily_3month_CAMPUS_REC_2021-10-14_18:00 daily_3month_CAMPUS_REC_2021-11-08_18:00 daily_3month_CAMPUS_REC_2021-12-03_18:00 daily_3month_CAMPUS_REC_2021-12-28_18:00
daily_1month_CAMPUS_REC_2021-12-19_12:00 daily_3month_CAMPUS_REC_2021-10-15_18:00 daily_3month_CAMPUS_REC_2021-11-09_18:00 daily_3month_CAMPUS_REC_2021-12-04_18:00 daily_3month_CAMPUS_REC_2021-12-29_18:00
daily_1month_CAMPUS_REC_2021-12-20_12:00 daily_3month_CAMPUS_REC_2021-10-16_18:00 daily_3month_CAMPUS_REC_2021-11-10_18:00 daily_3month_CAMPUS_REC_2021-12-05_18:00 daily_3month_CAMPUS_REC_2021-12-30_18:00
daily_1month_CAMPUS_REC_2021-12-21_12:00 daily_3month_CAMPUS_REC_2021-10-17_18:00 daily_3month_CAMPUS_REC_2021-11-11_18:00 daily_3month_CAMPUS_REC_2021-12-06_18:00 daily_3month_CAMPUS_REC_2021-12-31_18:00
daily_1month_CAMPUS_REC_2021-12-22_12:00 daily_3month_CAMPUS_REC_2021-10-18_18:00 daily_3month_CAMPUS_REC_2021-11-12_18:00 daily_3month_CAMPUS_REC_2021-12-07_18:00 daily_3month_CAMPUS_REC_2022-01-01_18:00
daily_1month_CAMPUS_REC_2021-12-23_12:00 daily_3month_CAMPUS_REC_2021-10-19_18:00 daily_3month_CAMPUS_REC_2021-11-13_18:00 daily_3month_CAMPUS_REC_2021-12-08_18:00 daily_3month_CAMPUS_REC_2022-01-02_18:00
daily_1month_CAMPUS_REC_2021-12-24_12:00 daily_3month_CAMPUS_REC_2021-10-20_18:00 daily_3month_CAMPUS_REC_2021-11-14_18:00 daily_3month_CAMPUS_REC_2021-12-09_18:00 daily_3month_CAMPUS_REC_2022-01-03_18:00
daily_1month_CAMPUS_REC_2021-12-25_12:00 daily_3month_CAMPUS_REC_2021-10-21_18:00 daily_3month_CAMPUS_REC_2021-11-15_18:00 daily_3month_CAMPUS_REC_2021-12-10_18:00 daily_3month_CAMPUS_REC_2022-01-04_18:00
daily_1month_CAMPUS_REC_2021-12-26_12:00 daily_3month_CAMPUS_REC_2021-10-22_18:00 daily_3month_CAMPUS_REC_2021-11-16_18:00 daily_3month_CAMPUS_REC_2021-12-11_18:00 SIQ-743c22b777679f9ed3c08b5b9ac6bceb-restore-latest
daily_1month_CAMPUS_REC_2021-12-27_12:00 daily_3month_CAMPUS_REC_2021-10-23_18:00 daily_3month_CAMPUS_REC_2021-11-17_18:00 daily_3month_CAMPUS_REC_2021-12-12_18:00 SIQ-7b67c2c289b36a2d86a688ade445aa31-latest
daily_1month_CAMPUS_REC_2021-12-28_12:00 daily_3month_CAMPUS_REC_2021-10-24_18:00 daily_3month_CAMPUS_REC_2021-11-18_18:00 daily_3month_CAMPUS_REC_2021-12-13_18:00
daily_1month_CAMPUS_REC_2021-12-29_12:00 daily_3month_CAMPUS_REC_2021-10-25_18:00 daily_3month_CAMPUS_REC_2021-11-19_18:00 daily_3month_CAMPUS_REC_2021-12-14_18:00
daily_1month_CAMPUS_REC_2021-12-30_12:00 daily_3month_CAMPUS_REC_2021-10-26_18:00 daily_3month_CAMPUS_REC_2021-11-20_18:00 daily_3month_CAMPUS_REC_2021-12-15_18:00

Navigate to the date of the last known existence of the file and copy it to a directory of your choice

From Windows

Mount the project directory as described in https://wiki.unil.ch/ci/books/research-data-storage/page/dcsr-nas

Navigate to the project directory and right click

Screenshot 2022-01-05 at 11.37.37.png

Select Properties-> Previous Versions

Screenshot 2022-01-05 at 11.46.19.png

You can then select the snapshot date and copy the missing files or directories.

From MAC

Install the free version of  FE file explorer from the Apple App store

Screenshot 2022-01-05 at 11.50.05.png

Create an new connexion as described below

Screenshot 2022-01-05 at 11.09.48.png

Then navigate through the snapshots to the directory you want to restore