Q: Device readiness

2009-03-20 Thread Ulrich Windl
Hi, is it correct that a No-Op is handled entirely withing the iSCSI layer (i.e. no command is sent to the actual device), while a TUR (multipathd) is answered by the device? I saw that the Microsoft Initiator is using No-Ops. Using TUR with Linux, I had some cases where the reply timed

Re: Q: Device readiness

2009-03-20 Thread Mike Christie
Ulrich Windl wrote: Hi, is it correct that a No-Op is handled entirely withing the iSCSI layer (i.e. no command is sent to the actual device), while a TUR (multipathd) is answered by the device? That is correct. You could set up your target with any luns and we will still send nops