From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from pdx1-mailman-customer002.dreamhost.com (listserver-buz.dreamhost.com [69.163.136.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B51EC4332F for ; Thu, 3 Nov 2022 20:09:38 +0000 (UTC) Received: from pdx1-mailman-customer002.dreamhost.com (localhost [127.0.0.1]) by pdx1-mailman-customer002.dreamhost.com (Postfix) with ESMTP id 4N3FD15SYlz1yGQ; Thu, 3 Nov 2022 13:07:29 -0700 (PDT) Received: from smtp-fw-6002.amazon.com (smtp-fw-6002.amazon.com [52.95.49.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pdx1-mailman-customer002.dreamhost.com (Postfix) with ESMTPS id 4N3FCm61gyz1yFt for ; Thu, 3 Nov 2022 13:07:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1667506037; x=1699042037; h=from:to:subject:date:message-id: content-transfer-encoding:mime-version; bh=zsl6RtKkzKZwX47cFnAd+la+zRwTFvRoa+7mZ9LavtQ=; b=TCvQMPdJUjfdQM6lynzvX50dLdTrX/Nszx8QGSQpYp2E3TnaLvfaH2WQ nl8Op82W6+yKywvUdt9AIwcm0WiEhWLTTiIb2enlrp8F7pksc4T+tvqnK ETcv6iHNZOv3ZFesQjB35zjGAJawIBxuGnL75eB4wbCWDHBpRlRLpTKCU E=; X-IronPort-AV: E=Sophos;i="5.96,135,1665446400"; d="scan'208";a="262968244" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-iad-1d-m6i4x-d7759ebe.us-east-1.amazon.com) ([10.43.8.6]) by smtp-border-fw-6002.iad6.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2022 20:07:09 +0000 Received: from EX13D22EUA001.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan2.iad.amazon.com [10.40.163.34]) by email-inbound-relay-iad-1d-m6i4x-d7759ebe.us-east-1.amazon.com (Postfix) with ESMTPS id 34E1241D29; Thu, 3 Nov 2022 20:07:07 +0000 (UTC) Received: from EX19D007EUA002.ant.amazon.com (10.252.50.68) by EX13D22EUA001.ant.amazon.com (10.43.165.37) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Thu, 3 Nov 2022 20:07:07 +0000 Received: from EX19D007EUA004.ant.amazon.com (10.252.50.76) by EX19D007EUA002.ant.amazon.com (10.252.50.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.15; Thu, 3 Nov 2022 20:07:06 +0000 Received: from EX19D007EUA004.ant.amazon.com ([fe80::30f7:c558:653e:6ed9]) by EX19D007EUA004.ant.amazon.com ([fe80::30f7:c558:653e:6ed9%3]) with mapi id 15.02.1118.015; Thu, 3 Nov 2022 20:07:06 +0000 To: "Simmons, James" , "lustre-devel@lists.lustre.org" Thread-Topic: [lustre-devel] lnet selftest using large NIDs (16 byte) Thread-Index: Adjvv9UCmT+HlazVRwSsFHagqSEvvA== Date: Thu, 3 Nov 2022 20:07:06 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.85.143.175] MIME-Version: 1.0 Subject: [lustre-devel] lnet selftest using large NIDs (16 byte) X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: "Yitschak, Yehuda via lustre-devel" Reply-To: "Yitschak, Yehuda" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" > There is no support for this work in 2.12. You are going to have to move to a > newer lustre version. LND forward > porting shouldn't be to painful. The biggest change is the LNet health work > but it's not a hard requirement. > What will need to be changed is support for the large nid support. By that I > mean moving from > > lnet_nid_t -> struct lnet_nid > > The port will be easier than you think. > Thanks for clarifying. By hacking the addressing I mean I use 4 bytes NID and just patch the address in the LND. Last time I moved Lustre versions my main issues was with the build and install process, not the actual rebase I found it challenging to build lustre for my specific kernel and Distro. Anyway, I'll give a try and see how it goes. _______________________________________________ lustre-devel mailing list lustre-devel@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-devel-lustre.org