Re: [Scst-devel] ib_srp:Got failed path rec status -110

[yangfanlinux <yan...@gm...>]

Connection failed occur when I/O was going under multipath.But always successful,if there was no I/O.Changing the ib_srpt target port status indeed didn't change ib stack behaviour.Thanks for your reply.I will check initiator which may lead to some problem similar with http://comments.gmane.org/gmane.linux.kernel/1184923.

From: Bart Van Assche
Date: 2012-05-28 17:04
To: yangfanlinux
CC: scst-devel
Subject: Re: [Scst-devel] ib_srp:Got failed path rec status -110
On 05/28/12 06:12, yangfanlinux wrote:

> Srp initiator will report timeout when login in if srp target disable an
> enable service twice.
>  
>  host25: ib_srp: new target: id_ext 0002c9030004ebac ioc_guid 0002c9030004ebac pkey ffff service_id 0002c9030004ebac dgid fe80:0000:0000:0000:0002:c903:
>  host25: ib_srp: Got failed path rec status -110
>  host25: ib_srp: Path record query failed
>  host25: ib_srp: Connection failed


Disabling an ib_srpt target port only affects SRP login but not path
record lookup. If path record lookup fails it must be caused by
something else than changing the ib_srpt target port status.

Bart.