I think I've got it. It is the emulate_tpu parameter on the target side. Needs some more confirmation, though
H. Giebels schrieb am Mittwoch, 26. Mai 2021 um 15:26:39 UTC+2: > > Hello, > > not exactly sure, wether this is an issue of targetcli or open iscsi. The > target lun is a sparse file, and I would like to be able to trim that lun > to reclaim free space. Think thin volume on a file backend. > > Now iscsiadm -m session shows me (non-flash), what I suppose is the > reason, why I get an operation not permitted error when trying to so so. > > The manpage talks about a flash node, but it is nowhere explained, what > that is and wether this is related to flash storage at all. So maybe there > is some documentation about the terms used? > > But primarily I would like to know, wether the information about the > trimability is a matter of the target advertising it or wether this has to > be defined during creation of the lun on the client side (-o new). > > Thanks > > Hermann > > > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/open-iscsi/086c0e6e-4df9-409c-80a4-d611fd36a363n%40googlegroups.com.
