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Thu, 10 Feb 2022 19:54:24 +0000 From: Martin Wilck To: "bmarzins@redhat.com" , "maier@linux.ibm.com" Thread-Topic: [PATCH 2/2] libmultipath: add %L path wildcard for 64-bit hex LUN Thread-Index: AQHYHe3iS3oLHzFNUkOQ1m/L5JsNM6yNH/OAgAAUMgA= Date: Thu, 10 Feb 2022 19:54:24 +0000 Message-ID: <99e3cb401b56ee9afbf0949fa3f10eac818b48be.camel@suse.com> References: <20220209194713.56556-1-maier@linux.ibm.com> <20220209194713.56556-3-maier@linux.ibm.com> <20220210184207.GF24684@octiron.msp.redhat.com> In-Reply-To: <20220210184207.GF24684@octiron.msp.redhat.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.42.3 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 62a5ce44-0752-4e35-2264-08d9eccf2394 x-ms-traffictypediagnostic: AS8PR04MB7655:EE_ x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:800 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0 x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; 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Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 X-MIME-Autoconverted: from quoted-printable to 8bit by lists01.pubmisc.prod.ext.phx2.redhat.com id 21AJsUio002327 X-loop: dm-devel@redhat.com Cc: "dm-devel@redhat.com" , "shivakrishna.merla@netapp.com" Subject: Re: [dm-devel] [PATCH 2/2] libmultipath: add %L path wildcard for 64-bit hex LUN X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-ID: <2BDB4061BB51EA4A900C8C9E915324BD@eurprd04.prod.outlook.com> Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable On Thu, 2022-02-10 at 12:42 -0600, Benjamin Marzinski wrote: > On Wed, Feb 09, 2022 at 08:47:13PM +0100, Steffen Maier wrote: > > Complements v0.6.0 commit > > 01ab2a468ea2 ("libmultipath: Add additional path wildcards") as > > well as > > ("libmultipath: support host adapter name lookup for s390x ccw > > bus"). > >=20 > > With that we can easily get the full FCP addressing triplet > > (HBA, WWPN, FCPLUN) from multipath tools without additional tools > > and correlation: > >=20 > > $ multipathd -k'show paths format "%w|%a|%r|%L"' > > uuid=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 |host adapter|target WWPN=A0=A0=A0=A0=A0=A0 > > |LUN hex > > 36005076400820293e8000000000000a0|0.0.5080=A0=A0=A0 > > |0x500507680b25c449|0x00a0000000000000 > > 36005076400820293e8000000000000a0|0.0.5080=A0=A0=A0 > > |0x500507680b25c448|0x00a0000000000000 > > 36005076400820293e8000000000000a0|0.0.50c0=A0=A0=A0 > > |0x500507680b26c449|0x00a0000000000000 > > 36005076400820293e8000000000000a0|0.0.50c0=A0=A0=A0 > > |0x500507680b26c448|0x00a0000000000000 > >=20 > > Likewise, add a field lun_hex for JSON path output. > >=20 > Reviewed-by: Benjamin Marzinski Reviewed-by: Martin Wilck -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel