From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH v2.5 5/6] scsi_debug: uuid for lu name Date: Mon, 2 May 2016 10:38:30 +0200 Message-ID: <57271206.4040406@suse.de> References: <1462070687-12689-1-git-send-email-dgilbert@interlog.com> <1462070687-12689-6-git-send-email-dgilbert@interlog.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mx2.suse.de ([195.135.220.15]:51980 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753218AbcEBIib (ORCPT ); Mon, 2 May 2016 04:38:31 -0400 In-Reply-To: <1462070687-12689-6-git-send-email-dgilbert@interlog.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Douglas Gilbert , linux-scsi@vger.kernel.org Cc: martin.petersen@oracle.com, tomas.winkler@intel.com, emilne@redhat.com, bart.vanassche@sandisk.com On 05/01/2016 04:44 AM, Douglas Gilbert wrote: > Permit changing of a LU name from a (fake) IEEE registered NAA (5) > to a locally assigned UUID. Using a UUID (RFC 4122) for a SCSI > designation descriptor (e.g. a LU name) was added in spc5r08.pdf > (a draft INCITS standard) on 25 January 2016. Add parameter > uuid_ctl to use a separate UUID for each LU (storage device) name. > Additional option for all LU names to have the same UUID (since > their storage is shared). Previous action of using NAA identifier > for LU name remains the default. >=20 > Signed-off-by: Douglas Gilbert > --- > drivers/scsi/scsi_debug.c | 61 +++++++++++++++++++++++++++++++++++++= ++-------- > 1 file changed, 51 insertions(+), 10 deletions(-) >=20 Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html