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Wed, 31 May 2023 15:49:38 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3C742138E8; Wed, 31 May 2023 15:49:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id oosIDZJsd2TuVAAAMHmgww (envelope-from ); Wed, 31 May 2023 15:49:38 +0000 Message-ID: <38c4b77c419ca811a839f8eb24e6425d74eef1ab.camel@suse.com> From: Martin Wilck To: Xose Vazquez Perez Date: Wed, 31 May 2023 17:49:37 +0200 In-Reply-To: <20230531135713.13914-1-xose.vazquez@gmail.com> References: <20230531135713.13914-1-xose.vazquez@gmail.com> User-Agent: Evolution 3.48.1 MIME-Version: 1.0 X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; 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 3.1 on 10.11.54.6 Subject: Re: [dm-devel] [PATCH] multipath-tools: adapt HITACHI/OPEN- config to work with alua and multibus X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Matthias Rudolph , DM-DEVEL ML Errors-To: dm-devel-bounces@redhat.com Sender: "dm-devel" X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: suse.com Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable On Wed, 2023-05-31 at 15:57 +0200, Xose Vazquez Perez wrote: > ALUA is needed by Hitachi Global-Active Device (GAD): > https://knowledge.hitachivantara.com/Documents/Management_Software/SVOS/8= .1/Global-Active_Device/Overview_of_global-active_device Thanks, but where exactly did you find this information in the linked document? I don't see ALUA mentioned. Unfortunately Hitachi chose to use non-standard terminology... Is ALUA always active / supported in these arrays? Regards Martin PS: Btw, this sort of enhancement is likely soon obsoleted by the autodetection feature that Ben's latest series would add. >=20 > Cc: Matthias Rudolph > Cc: Martin Wilck > Cc: Benjamin Marzinski > Cc: Christophe Varoqui > Cc: DM-DEVEL ML > Signed-off-by: Xose Vazquez Perez > --- > =A0libmultipath/hwtable.c | 4 +++- > =A01 file changed, 3 insertions(+), 1 deletion(-) >=20 > diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c > index 65bca744..a858ffa9 100644 > --- a/libmultipath/hwtable.c > +++ b/libmultipath/hwtable.c > @@ -485,7 +485,9 @@ static struct hwentry default_hw[] =3D { > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0/* USP-V, HUS VM, VSP, VS= P G1X00 and VSP GX00 > families / HPE XP */ > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.vendor=A0=A0=A0=A0=A0=A0= =A0 =3D "(HITACHI|HP|HPE)", > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.product=A0=A0=A0=A0=A0= =A0 =3D "^OPEN-", > -=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.pgpolicy=A0=A0=A0=A0=A0 = =3D MULTIBUS, > +=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.pgpolicy=A0=A0=A0=A0=A0 = =3D GROUP_BY_PRIO, > +=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.pgfailback=A0=A0=A0 =3D -F= AILBACK_IMMEDIATE, > +=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0.no_path_retry =3D 10, > =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=A0=A0=A0=A0/* AMS other than AMS 200= 0 */ -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel