On 05/08/2015 20:23, "Simon Thompson (Research Computing - IT Services)" <[email protected]> wrote:
>* if I have an iam compliant fileset, and it contains immutable files or >directories, can I still unlink and delete the filset? So just to answer my own questions here. (Actually I tried in non-compliant mode, rather than full compliance, but I figured this was the mode I actually need as I might need to reset the immutable time back earlier to allow me to delete something that shouldn't have gone in). Yes, I can both unlink and delete an immutable fileset which has immutable files which are non expired in it. >* will HSM work with immutable files? I.e. Can I migrate files to tape >and restore them? The docs mention that extended attributes can be >updated internally by dmapi, so I guess HSM might work? And yes, HSM files work. I created a file, made it immutable, backed up, migrated it: $ mmlsattr -L BHAM_DATASHARE_10.zip file name: BHAM_DATASHARE_10.zip metadata replication: 2 max 2 data replication: 2 max 2 immutable: yes appendOnly: no indefiniteRetention: no expiration Time: Fri Aug 7 14:45:00 2015 flags: storage pool name: tier2 fileset name: rds-projects-2015-thompssj-01 snapshot name: creation time: Fri Aug 7 14:38:30 2015 Windows attributes: ARCHIVE OFFLINE READONLY Encrypted: no I was then able to recall the file. Simon _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
