From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: linux-scsi@vger.kernel.org, James Smart <jsmart2021@gmail.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
Paul Ely <paul.ely@broadcom.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] lpfc: Fix nonrecovery of remote ports following an unsolicited LOGO
Date: Mon, 29 Nov 2021 23:37:46 -0500 [thread overview]
Message-ID: <163824680188.31422.4555155751798537025.b4-ty@oracle.com> (raw)
In-Reply-To: <20211123165646.62740-1-jsmart2021@gmail.com>
On Tue, 23 Nov 2021 08:56:46 -0800, James Smart wrote:
> A commit introduced formal regstration of all Fabric nodes to the SCSI
> transport as well as REG/UNREG RPI mailbox requests. The commit
> introduced the NLP_RELEASE_RPI flag for rports set in the
> lpfc_cmpl_els_logo_acc() routine to help clean up the RPIs. This new
> code caused the driver to release the RPI value used for the remote port
> and marked the RPI invalid. When the driver later attempted to re-login,
> it would use the invalid RPI and the adapter rejected the PLOGI request.
> As no login occurred, the devloss timer on the rport expired and
> connectivity was lost.
>
> [...]
Applied to 5.16/scsi-fixes, thanks!
[1/1] lpfc: Fix nonrecovery of remote ports following an unsolicited LOGO
https://git.kernel.org/mkp/scsi/c/0956ba63bd94
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2021-11-30 4:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 16:56 [PATCH] lpfc: Fix nonrecovery of remote ports following an unsolicited LOGO James Smart
2021-11-30 4:37 ` Martin K. Petersen [this message]
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