No, that was an old copy of the RFC. Current valid values are

        MaxOutstandingUnexpectedPDUs=<numerical-value-from-2-to-(2**32-1) | 0

which means we're just fine replying w/ "0".

Is this a bug on the OpeniSCSI side, where you're intercepting an iSER  
key-value and failing since you don't recognize it, rather than  
passing it down?

Let me know what you think, thanks.

On Sep 16, 2009, at 11:51 AM, Mike Christie wrote:

> Mike Berg wrote:
>> I see:
>> iscsid: Login negotiation failed, couldn't recognize text
>> MaxOutstandingUnexpectedPDUs=0
>> in /var/log/messages.
>> Is the initiator getting MaxOutstandingUnexpectedPDUs=0 from the  
>> target?
> Yeah, the target is sending the initaitor that string during login
> negotiation. We have no idea what it is (is it a iser value?) and do  
> not
> know how to handle it so we fail the login process.
>> On Sep 16, 2009, at 11:02 AM, Mike Christie wrote:
>>> Jesse Butler wrote:
>>>> I am attempting to login to a Solaris iSER target w/ a Linux
>>>> machine,  and am seeing this error:
>>>> #   iscsiadm -m node -T
>>>> e80b7400948d -p
>>>>,1 -l
>>>> Logging in to [iface: default, target:
>>>> 02:d8e2ebc9-6886-46dd-91f6-e80b7400948d, portal:,3260]
>>>> iscsiadm: Could not login to [iface: default, target: iqn.
>>>>, portal:
>>>> iscsiadm: initiator reported error (5 - encountered iSCSI login  
>>>> failure)
>>>> #
>>>> I think I have everything configured properly (see below), so I'm
>>>> just  wondering what that "5" means so I can try to troubleshoot
>>>> this.  I
>>> 5 actually just means the error "encountered iSCSI login failure".  
>>> It
>>> is just a generic error value to cover all login problems.
>>> There is normally more error info in /var/log/messages like if it  
>>> was
>>> a chap error or a login pdu error and what the status/class values
>>> were or if it was just a connection problem. Look for something from
>>> iscsiadm or iscsid in there.
>>>> looked at the code, but it's a bit difficult to track all the way
>>>> into  the specific error codes.
>>>> My Linux Kung Fu is weak, so if version/rev info is needed, please
>>>> let  me know what and how to retrieve it.
> >

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