Hi all,
this is a feature request.
It's possible to set MaxOutstandingR2T on console in the hardware-tuning-iSCSI menu.
But as far as I see, it's possible only on a target base, not globally. After setting a new value for a certain target, a dialog box appears with a hint that ALL iSCSI connections will be reset when activating the new setting.
Hm, my storage is running as a VMware and data backend and two dozens of targets, some of them connected by several clients (ESX host cluster) As far as I can see: I've to set the value for the first target, accepting a reset of all connections, then setting the next target, accepting one more reset of all connections... Finally, after accepting dozens of resets of ALL connections, I can hope for a running infrastructure :-( ???
Second, whenever I define a new iSCSI target, I have to set this value manually for the new target, and I have to accept a reset of all existing connections again? This would be annoying.
Is there a way to set this tuning parameter globally for the existing targets and/or for all future targets?
Best regards,
Robert