From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa0-f45.google.com ([209.85.219.45]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1UAjnV-0007H5-5n for openembedded-core@lists.openembedded.org; Wed, 27 Feb 2013 17:24:02 +0100 Received: by mail-oa0-f45.google.com with SMTP id o6so1469514oag.4 for ; Wed, 27 Feb 2013 08:07:40 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:message-id:subject:from:to:cc:date:in-reply-to :references:content-type:x-mailer:mime-version :content-transfer-encoding:x-gm-message-state; bh=LNN1MGBU3tLdv41YiDOdSTefMEDF91arAnIEz6NApAA=; b=PMsou8/X2A8tEyacJ5NEqgGQs2Ec9tzb3HaRxi4wepKpLFXDifTccsM75EkseKZU5P l43RNVZ2rzblbUDUQ9/1AsxJfdDfBdttjY29oGAd4ICIB2KPg4txLM6GjakRvbQLq6o7 7XPEyZxVSummMTxUHFfteQ9BgVTR8DatXb6oC1RXmPrIeK/VRD41Dwln8pVhwEwzfxKM fXSQxVUNl8LE3G54Vs2W/gqhrp9+hOae18UYDe79g+afUeKig9La+ecYNbjb6Z0zL2lO Z2VAkspbXcBU9DIs5eU6VkHYKwRlvfapQKSIEywdr8Ty9tfib46C+3rt525cdkRZ++4L iMEQ== X-Received: by 10.60.22.69 with SMTP id b5mr2786071oef.38.1361981259930; Wed, 27 Feb 2013 08:07:39 -0800 (PST) Received: from [10.0.1.95] (adsl-68-88-197-100.dsl.rcsntx.swbell.net. [68.88.197.100]) by mx.google.com with ESMTPS id x5sm8742906oeb.6.2013.02.27.08.07.35 (version=SSLv3 cipher=RC4-SHA bits=128/128); Wed, 27 Feb 2013 08:07:39 -0800 (PST) Message-ID: <1361981251.1809.12.camel@rrMBP> From: Koen Kooi To: "Burton, Ross" Date: Wed, 27 Feb 2013 17:07:31 +0100 In-Reply-To: References: <1361976034.1809.4.camel@rrMBP> X-Mailer: Evolution 3.6.3 (3.6.3-2.fc18) Mime-Version: 1.0 X-Gm-Message-State: ALoCoQlwgdFe7XoPDd1i7cAwHTYCjB78vh38YF2Pd0euBQ3nqMC4W7mcd+Tyyy68sSd1SQ7EB2Qm Cc: openembedded-core@lists.openembedded.org Subject: Re: [PATCH 2/7] systemd: don't recommend IPv6 kernel module X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Feb 2013 16:24:02 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2013-02-27 at 14:53 +0000, Burton, Ross wrote: > On 27 February 2013 14:40, Koen Kooi wrote: > > On Wed, 2013-02-27 at 14:17 +0000, Ross Burton wrote: > >> systemd doesn't need ipv6 support directly, so don't pull it. > > > > It will trigger an error on startup, which seems to scare most of my > > users :( > > Well that's silly of systemd isn't it. Just noticed it didn't cause a > problem here because the BSP I'm testing on appears to put ipv6 into > the kernel > > Can you point to where the log is coming from - silencing that warning > seems like a sensible thing to do, as no ipv6 is a legitimate choice > (albeit rapidly not a sane choice...) src/core/kmod-setup.c: static const KModule kmod_table[] = { { "autofs4", "/sys/class/misc/autofs", NULL } , { "ipv6", "/sys/module/ipv6", NULL }, { "unix", "/proc/net/unix", NULL } , }; [..] err = kmod_module_probe_insert_module(mod, KMOD_PROBE_APPLY_BLACKLIST, NULL, NULL, NULL, NULL); if (err == 0) log_info("Inserted module '%s'", kmod_module_get_name(mod)); else if (err == KMOD_PROBE_APPLY_BLACKLIST) log_info("Module '%s' is blacklisted", kmod_module_get_name(mod)); else log_error("Failed to insert module '%s'", kmod_module_get_name(mod)); And looking at the other code you'll need to load ipv6 before starting the sockets otherwise socket activation over ipv6 won't work. regards, Koen