Hello, I am a newbie to Lustre We are using Lustre version 1.8.7 on 1 MDS and 3 OSS . The Lustre clients are running 1.8.9. Due to some issues we had to switch off our lustre file system. Now when we swithced it back up, the MDS and OST are inactive. What is the best way to make the OST active: cat /proc/fs/lustre/lov/lustre-mdtlov/target_obd 0: lustre-OST0000_UUID INACTIVE 1: lustre-OST0001_UUID INACTIVE 2: lustre-OST0002_UUID INACTIVE 3: lustre-OST0003_UUID INACTIVE 4: lustre-OST0004_UUID INACTIVE 5: lustre-OST0005_UUID INACTIVE 6: lustre-OST0006_UUID INACTIVE 7: lustre-OST0007_UUID INACTIVE 8: lustre-OST0008_UUID INACTIVE 9: lustre-OST0009_UUID INACTIVE 10: lustre-OST000a_UUID INACTIVE 11: lustre-OST000b_UUID INACTIVE 12: lustre-OST000c_UUID INACTIVE 13: lustre-OST000d_UUID INACTIVE 14: lustre-OST000e_UUID INACTIVE 15: lustre-OST000f_UUID INACTIVE 16: lustre-OST0010_UUID INACTIVE 17: lustre-OST0011_UUID INACTIVE 18: lustre-OST0012_UUID INACTIVE 19: lustre-OST0013_UUID INACTIVE 20: lustre-OST0014_UUID INACTIVE 21: lustre-OST0015_UUID INACTIVE 22: lustre-OST0016_UUID INACTIVE 23: lustre-OST0017_UUID INACTIVE cat /proc/fs/lustre/mds/lustre-MDT0000/recovery_status status: INACTIVE Thanks _______________________________________________ Lustre-discuss mailing list Lustre-discuss-aLEFhgZF4x6X6Mz3xDxJMA@public.gmane.org http://lists.lustre.org/mailman/listinfo/lustre-discuss