From: Horace <horace@zmail.hkisl.net>
To: stgt@vger.kernel.org
Subject: multipath and VPD 83 problem
Date: Fri, 22 Apr 2016 11:55:15 +0800 (HKT) [thread overview]
Message-ID: <1175090433.13678228.1461297315219.JavaMail.zimbra@zmail.hkisl.net> (raw)
In-Reply-To: <S1752338AbcDVDZZ/20160422032525Z+1212@vger.kernel.org>
Dear all,
I'm trying to set up multipath on the same target across two hosts, however, since the tgtd version on each of the host is different, they're presenting different VPD INQUIRY and hence I could not set it up on vmware. Is there a way that I can disable "Designation descriptor number 3" on the newer version of tgtd? Thanks in advance.
[root@vmc8520 ~]# sg_inq --vpd --page=0x83 /dev/sdc
VPD INQUIRY: Device Identification page
Designation descriptor number 1, descriptor length: 40
designator_type: T10 vendor identification, code_set: ASCII
associated with the addressed logical unit
vendor id: vclouds0
vendor specific:
Designation descriptor number 2, descriptor length: 12
designator_type: NAA, code_set: Binary
associated with the addressed logical unit
NAA 3, Locally assigned:
[0x3000000400000001]
[root@vmc8520 ~]# sg_inq --vpd --page=0x83 /dev/sdf
VPD INQUIRY: Device Identification page
Designation descriptor number 1, descriptor length: 40
designator_type: T10 vendor identification, code_set: ASCII
associated with the addressed logical unit
vendor id: vclouds0
vendor specific:
Designation descriptor number 2, descriptor length: 12
designator_type: NAA, code_set: Binary
associated with the addressed logical unit
NAA 3, Locally assigned:
[0x3000000300000001]
Designation descriptor number 3, descriptor length: 20
designator_type: NAA, code_set: Binary
associated with the addressed logical unit
NAA 6, IEEE Company_id: 0x0
Vendor Specific Identifier: 0x0
Vendor Specific Identifier Extension: 0x11111
[0x60000000000000000000000000011111]
parent reply other threads:[~2016-04-22 3:55 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <S1752338AbcDVDZZ/20160422032525Z+1212@vger.kernel.org>]
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