From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id AD874A0C41; Wed, 17 Nov 2021 14:10:37 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 93BD04068C; Wed, 17 Nov 2021 14:10:37 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 920F940040 for ; Wed, 17 Nov 2021 14:10:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1637154635; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=/c50cOM0hqnWOVotwNNYLo4+RwU9tHbDLuwJaYcoF8g=; b=iJnG3FJ8HHYFQv6L+LtLY/df2SEe5zkNrvFx5J8fOsfT1zCCX4G7DWmHGbpCezFEFuiEEH sFSQ68RSsz8Op9mQiOvOIwcJg1MRlepO2YLjxOGc+bRn9lpkWxbmgA0fdtyOs/+YPzoI0Z /fOCDfMJinY91Rf0mqdyMsvvBpBaKhE= Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-492-IeMFWPcIMLuXRDrya6hcVg-1; Wed, 17 Nov 2021 08:10:34 -0500 X-MC-Unique: IeMFWPcIMLuXRDrya6hcVg-1 Received: by mail-ed1-f72.google.com with SMTP id w18-20020a056402071200b003e61cbafdb4so2093629edx.4 for ; Wed, 17 Nov 2021 05:10:33 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/c50cOM0hqnWOVotwNNYLo4+RwU9tHbDLuwJaYcoF8g=; b=vRyDTf3lLSKiKeO04Lh9mw5DzAQJACfTAGzEdIjULsZP3fiUtzT6bn32cW5oo8c6te yTyHsmsJfh388vOsBxfxRrac8P2pKVApWq6xckJr34whbrTwAiXVavKZOu8fgxtSG+Kj gS5nmY9oXgH4j5zrvT2Wme9X4PXxUF0oOhrfKjxgU+endnSVZ0lDBKna+Z+gXur+mzAW /LFHU01sljB0aLgGLocpT2vbZIe1py90Plj/4nrFS6Pr4jf4sWVHmu5r1fzw0hSGHQg1 9BGruxv5CRbBII/leJcL2s4liEFb9x4EcY9wtKonE0zBZ7Cw/ERHzQEGTg9qsGR/JU82 S2MA== X-Gm-Message-State: AOAM533LxMphARAujX0oqtuvzuzwmjc+0428Ut6odAyBwaD2HFm/UbJ+ b1Ico9QBefRQEhBy5fWsKRGdG1PyIfhkabG3jg8Qf0nEtDjC67v8dJyJwvKAYY1+rWn/RgGV86Z miNsVHjIAlYR7xHqKiAo= X-Received: by 2002:ac2:42c6:: with SMTP id n6mr14576840lfl.553.1637154159760; Wed, 17 Nov 2021 05:02:39 -0800 (PST) X-Google-Smtp-Source: ABdhPJwbIPeUJgcZB5XhLXGl9HFPlbtuTxs+7dPwNWRMNptDkgk16eVHn69aRqgemeeA9KupOik2e2ASUSVSKHjlOtI= X-Received: by 2002:ac2:42c6:: with SMTP id n6mr14576719lfl.553.1637154159154; Wed, 17 Nov 2021 05:02:39 -0800 (PST) MIME-Version: 1.0 References: <20211116203354.14167-1-david.marchand@redhat.com> In-Reply-To: From: David Marchand Date: Wed, 17 Nov 2021 14:02:28 +0100 Message-ID: Subject: Re: [PATCH] common/mlx5: decrease log level for hlist creation To: Slava Ovsiienko Cc: "dev@dpdk.org" , NBU-Contact-Thomas Monjalon , "ferruh.yigit@intel.com" , Matan Azrad , Suanming Mou , Maxime Coquelin Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Wed, Nov 17, 2021 at 1:14 PM Slava Ovsiienko wrote: > > Hi, David > > In general, I'm OK with lowering the log level. > But we do not expect the warning " is not power of 2". > What mlx5_hlist_create() call caused this? That's something Maxime can see on RHEL8 with CX6 devices. I remember seeing it too in the (recent) past, probably when working with our QE. So far, I did not associate this log presence to functional issues. Looking at DPDK mailing lists: http://inbox.dpdk.org/dev/?q=%220xFFFF+is+not+power+of+2%22 http://inbox.dpdk.org/users/?q=%220xFFFF+is+not+power+of+2%22 So we are not the only ones seeing this. > > > -----Original Message----- > > From: David Marchand > > Sent: Tuesday, November 16, 2021 22:34 > > To: dev@dpdk.org > > Cc: NBU-Contact-Thomas Monjalon ; > > ferruh.yigit@intel.com; Matan Azrad ; Slava Ovsiienko > > ; Suanming Mou > > Subject: [PATCH] common/mlx5: decrease log level for hlist creation > > > > Initialising mlx5 devices in OVS, I get the following logs: > > 2021-11-16T20:08:37Z|00021|dpdk|INFO|EAL: Probe PCI driver: mlx5_pci > > (15b3:101d) device: 0000:3b:00.0 (socket 0) > > 2021-11-16T20:08:37Z|00022|dpdk|INFO|common_mlx5: RTE_MEM is > > selected. > > 2021-11-16T20:08:38Z|00023|dpdk|WARN|mlx5_pci: Size 0xFFFF is not > > power of 2, will be aligned to 0x10000. > > Can we remove not too meaningful details from commit message? > Date/time in messages: 2021-11-16T20:08:38Z|00023| ? I don't mind. Logs were coming from OVS unit tests but the same can most likely be reproduced with testpmd. -- David Marchand