I haven't heard about disabling TUR for iSCSI tape improvement. Even if true, I'm not sure how you'd do that. You'd need to modify your target IMHO to always reply "ready" for TUR. But TUR is used to clear some conditions at the target, if present, so not sure about the semantics of ignoring TURs. Have you tried setting the streaming bit for the tape drive?
On Wednesday, October 21, 2020 at 6:43:22 AM UTC-7 [email protected] wrote: > I've seen a report that disabling Test Unit Ready across the iSCSI link > can hugely improve performance of remote tape drives. > > Is this something I do at the machine hosting the tape drive or at the > client? > > Is it relevant to open iscsi? > > Thanks > David > -- 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/4ad354c3-5d6a-4b1f-b978-afee5d1219aen%40googlegroups.com.
