On Thursday, February 15, 2018 at 6:52:23 PM UTC-8, Jim Gunnarsson wrote: > > Hey > > I currently tweaking the configuration settings for open-iscsi on RHEL 7 > with > Oracle Database 11g as load. It works, but can be improved. > > During a tcpdump of the traffic flow I found an outbound, to me, unknown > iSCSI opcode 0x3c witch is denoted as vendor specific. > > The PDU look like this: > > 0000 bc 8f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > 0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > No initiator task is present. The final flag is set. The operation is > requested reapeted number of times. The package size is 65228, > with what looks alignment marks. > > Anyone who have idea what is requested ? > Is this opcode documented somethere ? > > Thanks > // Jim G > > I have seen this opcode before, though I can't find a reference at the moment.
Bottom line is that it's some vendor-specific check for something, and it should be harmless. > > -- 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 post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
