From debbugs-submit-bounces@debbugs.gnu.org Mon Aug 31 19:27:08 2020 Received: (at submit) by debbugs.gnu.org; 31 Aug 2020 23:27:08 +0000 Received: from localhost ([127.0.0.1]:54091 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCtCe-0000jc-0F for submit@debbugs.gnu.org; Mon, 31 Aug 2020 19:27:08 -0400 Received: from lists.gnu.org ([209.51.188.17]:46468) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCtCb-0000jQ-FG for submit@debbugs.gnu.org; Mon, 31 Aug 2020 19:27:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45714) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCtCb-0001DV-8y for bug-guix@gnu.org; Mon, 31 Aug 2020 19:27:05 -0400 Received: from cascadia.aikidev.net ([2600:3c01:e000:267:0:a171:de7:c]:37186) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kCtCY-0007Q4-BJ for bug-guix@gnu.org; Mon, 31 Aug 2020 19:27:05 -0400 Received: from localhost (unknown [IPv6:2600:3c01:e000:21:21:21:0:100e]) (Authenticated sender: vagrant@cascadia.debian.net) by cascadia.aikidev.net (Postfix) with ESMTPSA id 204201AA3F for ; Mon, 31 Aug 2020 16:26:58 -0700 (PDT) From: Vagrant Cascadian To: bug-guix@gnu.org Subject: Building iwd on armhf triggers kernel panic Date: Mon, 31 Aug 2020 16:26:03 -0700 Message-ID: <874kois8hg.fsf@ponder> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: none client-ip=2600:3c01:e000:267:0:a171:de7:c; envelope-from=vagrant@debian.org; helo=cascadia.aikidev.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/31 19:27:00 X-ACL-Warn: Detected OS = ??? X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) --=-=-= Content-Type: text/plain I've been getting kernel panics when i try to build iwd, a dependency of network-manager. It crashes hard, so there's no recorded log, but I managed to scrape this from an ssh session: $ guix build iwd ... PASS: unit/test-p2p PASS: unit/test-client ./build-aux/test-driver: line 107: 6837 Aborted "$@" > $log_file 2>&1 FAIL: unit/test-arc4 PASS: unit/test-sa When the test-arc4 fails, soon after a kernel panic results and the system freezes. Repeated this multiple times. Going to remove iwd support for network manager locally and then try again. live well, vagrant --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRlgHNhO/zFx+LkXUXcUY/If5cWqgUCX02HDAAKCRDcUY/If5cW qom9AQDHYK6hnWt/SkfYd1pGzPNmXj3NBpJt1Jlq9+P00mH1SAEA8UGY8Feuqs3E Yiiahmad69mkBFmD3EDLdc2DvNNScgc= =eafX -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Mon Aug 31 21:14:42 2020 Received: (at 43143) by debbugs.gnu.org; 1 Sep 2020 01:14:43 +0000 Received: from localhost ([127.0.0.1]:54204 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCusk-0003Ku-NK for submit@debbugs.gnu.org; Mon, 31 Aug 2020 21:14:42 -0400 Received: from world.peace.net ([64.112.178.59]:43938) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCusi-0003Kh-Dr for 43143@debbugs.gnu.org; Mon, 31 Aug 2020 21:14:41 -0400 Received: from mhw by world.peace.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kCusc-000383-1G; Mon, 31 Aug 2020 21:14:34 -0400 From: Mark H Weaver To: Vagrant Cascadian , 43143@debbugs.gnu.org Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic In-Reply-To: <874kois8hg.fsf@ponder> References: <874kois8hg.fsf@ponder> Date: Mon, 31 Aug 2020 21:13:22 -0400 Message-ID: <878sdufgdu.fsf@netris.org> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Vagrant Cascadian writes: > I've been getting kernel panics when i try to build iwd, a dependency of > network-manager. Which kernel package variant(s) and version(s) have you seen panic when building iwd? What hardware? Thanks, Mark From debbugs-submit-bounces@debbugs.gnu.org Tue Sep 01 01:40:36 2020 Received: (at 43143) by debbugs.gnu.org; 1 Sep 2020 05:40:36 +0000 Received: from localhost ([127.0.0.1]:54609 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCz24-0003vp-Hw for submit@debbugs.gnu.org; Tue, 01 Sep 2020 01:40:36 -0400 Received: from cascadia.aikidev.net ([173.255.214.101]:33846) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kCz23-0003vY-0w for 43143@debbugs.gnu.org; Tue, 01 Sep 2020 01:40:36 -0400 Received: from localhost (unknown [IPv6:2600:3c01:e000:21:21:21:0:100e]) (Authenticated sender: vagrant@cascadia.debian.net) by cascadia.aikidev.net (Postfix) with ESMTPSA id C61441AA3F; Mon, 31 Aug 2020 22:40:28 -0700 (PDT) From: Vagrant Cascadian To: Mark H Weaver , 43143@debbugs.gnu.org Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic In-Reply-To: <878sdufgdu.fsf@netris.org> References: <874kois8hg.fsf@ponder> <878sdufgdu.fsf@netris.org> Date: Mon, 31 Aug 2020 22:40:05 -0700 Message-ID: <87h7sirr62.fsf@ponder> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain On 2020-08-31, Mark H. Weaver wrote: > Vagrant Cascadian writes: >> I've been getting kernel panics when i try to build iwd, a dependency of >> network-manager. > > Which kernel package variant(s) and version(s) have you seen panic when > building iwd? What hardware? The hardware is veryron-speedy (a.k.a. asus chromebook c201p), with a rockchip rk3288 CPU and 4GB of ram; I might be able to test on additional hardware at some point (I've got a pretty old guix install on a novena, but don't recall if it was in good working order last time it booted). linux-libre-arm-generic@5.4 5.4.57, and presumably older versions as well, as I had commits in my local guix from mid June disabling iwd on network-manager. I've had issues booting linux-libre 5.6+ on this hardware, and struggled to get the right initrd modules to use the regular "linux-libre" variant, though in theory that should also be possible, but might require additional kernel config options, and I'd like to postpone exploring those rabbit holes for the moment... live well, vagrant --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRlgHNhO/zFx+LkXUXcUY/If5cWqgUCX03etwAKCRDcUY/If5cW qv9zAP92wYq7VrCz85HBYSS+nLZ45HfR7xhMwED4B1X4Hy/QLgD/ccJQalq5/pN2 GlJxwZdX4XZuYgL4P2T0Osas/oU4FAY= =qoX5 -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Tue Sep 01 23:02:27 2020 Received: (at 43143) by debbugs.gnu.org; 2 Sep 2020 03:02:27 +0000 Received: from localhost ([127.0.0.1]:57875 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDJ2Z-0003xa-6D for submit@debbugs.gnu.org; Tue, 01 Sep 2020 23:02:27 -0400 Received: from cascadia.aikidev.net ([173.255.214.101]:38024) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDJ2X-0003xM-3u for 43143@debbugs.gnu.org; Tue, 01 Sep 2020 23:02:26 -0400 Received: from localhost (unknown [IPv6:2600:3c01:e000:21:21:21:0:100e]) (Authenticated sender: vagrant@cascadia.debian.net) by cascadia.aikidev.net (Postfix) with ESMTPSA id 646AE1AA3F; Tue, 1 Sep 2020 20:02:18 -0700 (PDT) From: Vagrant Cascadian To: Mark H Weaver , 43143@debbugs.gnu.org Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic In-Reply-To: <87h7sirr62.fsf@ponder> References: <874kois8hg.fsf@ponder> <878sdufgdu.fsf@netris.org> <87h7sirr62.fsf@ponder> Date: Tue, 01 Sep 2020 20:02:13 -0700 Message-ID: <875z8wop8q.fsf@ponder> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain On 2020-08-31, Vagrant Cascadian wrote: > On 2020-08-31, Mark H. Weaver wrote: >> Vagrant Cascadian writes: >>> I've been getting kernel panics when i try to build iwd, a dependency of >>> network-manager. >> >> Which kernel package variant(s) and version(s) have you seen panic when >> building iwd? What hardware? > > The hardware is veryron-speedy (a.k.a. asus chromebook c201p), with a > rockchip rk3288 CPU and 4GB of ram; I might be able to test on > additional hardware at some point (I've got a pretty old guix install on > a novena, but don't recall if it was in good working order last time it > booted). Ok, managed to build iwd just fine on a novena imx6 platform, running armhf on "linux-libre" 5.4.25 (haven't yet finished upgrading the system). So it appears to potentially be hardware-specific? The imx6 vs. rk3288 are pretty different platforms; I'm not remembering off the top of my head what the major differences are, but if the build is detecting some optional cpu feature, and the test is assuming one way or the other... though still, triggering a kernel panic is a bit exciting way to fail! live well, vagrant --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRlgHNhO/zFx+LkXUXcUY/If5cWqgUCX08LNgAKCRDcUY/If5cW ql13AQD8XTpcbu1+tz5Z7OuKajxizMzEP3vIR1JnolPK+lngogEAu5giZHDOn2al h4cw1WiR6GSTSdlMdJ2cIUDjcPhkHAE= =5dpa -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 02 01:05:57 2020 Received: (at 43143) by debbugs.gnu.org; 2 Sep 2020 05:05:57 +0000 Received: from localhost ([127.0.0.1]:57939 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDKy4-0006yT-Pz for submit@debbugs.gnu.org; Wed, 02 Sep 2020 01:05:57 -0400 Received: from world.peace.net ([64.112.178.59]:47442) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDKy0-0006y9-74 for 43143@debbugs.gnu.org; Wed, 02 Sep 2020 01:05:55 -0400 Received: from mhw by world.peace.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kDKxt-0003X0-Tt; Wed, 02 Sep 2020 01:05:46 -0400 From: Mark H Weaver To: Vagrant Cascadian , 43143@debbugs.gnu.org Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic In-Reply-To: <875z8wop8q.fsf@ponder> References: <874kois8hg.fsf@ponder> <878sdufgdu.fsf@netris.org> <87h7sirr62.fsf@ponder> <875z8wop8q.fsf@ponder> Date: Wed, 02 Sep 2020 01:04:38 -0400 Message-ID: <87k0xc22gu.fsf@netris.org> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hi Vagrant, Vagrant Cascadian writes: > On 2020-08-31, Vagrant Cascadian wrote: >> On 2020-08-31, Mark H. Weaver wrote: >>> Vagrant Cascadian writes: >>>> I've been getting kernel panics when i try to build iwd, a dependency of >>>> network-manager. >>> >>> Which kernel package variant(s) and version(s) have you seen panic when >>> building iwd? What hardware? >> >> The hardware is veryron-speedy (a.k.a. asus chromebook c201p), with a >> rockchip rk3288 CPU and 4GB of ram; I might be able to test on >> additional hardware at some point (I've got a pretty old guix install on >> a novena, but don't recall if it was in good working order last time it >> booted). That message went on to say the following, although you omitted it here: >> linux-libre-arm-generic@5.4 5.4.57, and presumably older versions as >> well, as I had commits in my local guix from mid June disabling iwd on >> network-manager. > Ok, managed to build iwd just fine on a novena imx6 platform, running > armhf on "linux-libre" 5.4.25 (haven't yet finished upgrading the > system). > > So it appears to potentially be hardware-specific? The imx6 vs. rk3288 > are pretty different platforms; Based on what you wrote, it sounds like it could either be a hardware-specific problem, or else a kernel-configuration-specific problem, since you used radically different kernel configurations in these two cases. If I understand correctly, 'linux-libre-arm-generic@5.4' is the variant that panicked on an rk3288, whereas the 'linux-libre@5.4' variant with our hand-crafted default configuration worked on an imx6. I don't know whether it's possible to use precisely the same kernel configuration on these two systems. Anyway, it would be helpful to retry the 'iwd' build on these two devices with kernel versions and configurations that are identical except for a minimal set of required differences. That would help us narrow down the set of possible causes for this kernel panic. What do you think? Thanks, Mark From debbugs-submit-bounces@debbugs.gnu.org Mon Sep 21 16:32:23 2020 Received: (at 43143) by debbugs.gnu.org; 21 Sep 2020 20:32:23 +0000 Received: from localhost ([127.0.0.1]:56462 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kKSU3-000813-8L for submit@debbugs.gnu.org; Mon, 21 Sep 2020 16:32:23 -0400 Received: from cascadia.aikidev.net ([173.255.214.101]:59310) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kKSU0-00080n-Qd for 43143@debbugs.gnu.org; Mon, 21 Sep 2020 16:32:22 -0400 Received: from localhost (unknown [IPv6:2600:3c01:e000:21:21:21:0:100e]) (Authenticated sender: vagrant@cascadia.debian.net) by cascadia.aikidev.net (Postfix) with ESMTPSA id 7D2D21AD7A; Mon, 21 Sep 2020 13:32:14 -0700 (PDT) From: Vagrant Cascadian To: Mark H Weaver , 43143@debbugs.gnu.org Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic In-Reply-To: <87k0xc22gu.fsf@netris.org> References: <874kois8hg.fsf@ponder> <878sdufgdu.fsf@netris.org> <87h7sirr62.fsf@ponder> <875z8wop8q.fsf@ponder> <87k0xc22gu.fsf@netris.org> Date: Mon, 21 Sep 2020 13:32:08 -0700 Message-ID: <87a6xirhvb.fsf@ponder> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain On 2020-09-02, Mark H Weaver wrote: > Vagrant Cascadian writes: >> On 2020-08-31, Vagrant Cascadian wrote: >>> On 2020-08-31, Mark H. Weaver wrote: >>>> Vagrant Cascadian writes: >>>>> I've been getting kernel panics when i try to build iwd, a dependency of >>>>> network-manager. >>>> >>>> Which kernel package variant(s) and version(s) have you seen panic when >>>> building iwd? What hardware? >>> >>> The hardware is veryron-speedy (a.k.a. asus chromebook c201p), with a >>> rockchip rk3288 CPU and 4GB of ram; I might be able to test on >>> additional hardware at some point (I've got a pretty old guix install on >>> a novena, but don't recall if it was in good working order last time it >>> booted). > > That message went on to say the following, although you omitted it here: > >>> linux-libre-arm-generic@5.4 5.4.57, and presumably older versions as >>> well, as I had commits in my local guix from mid June disabling iwd on >>> network-manager. > >> Ok, managed to build iwd just fine on a novena imx6 platform, running >> armhf on "linux-libre" 5.4.25 (haven't yet finished upgrading the >> system). >> >> So it appears to potentially be hardware-specific? The imx6 vs. rk3288 >> are pretty different platforms; > > Based on what you wrote, it sounds like it could either be a > hardware-specific problem, or else a kernel-configuration-specific > problem, since you used radically different kernel configurations in > these two cases. > > If I understand correctly, 'linux-libre-arm-generic@5.4' is the variant > that panicked on an rk3288, whereas the 'linux-libre@5.4' variant with > our hand-crafted default configuration worked on an imx6. > > I don't know whether it's possible to use precisely the same kernel > configuration on these two systems. Anyway, it would be helpful to > retry the 'iwd' build on these two devices with kernel versions and > configurations that are identical except for a minimal set of required > differences. That would help us narrow down the set of possible causes > for this kernel panic. Sorry for the late follow-up... Using a more recent version of linux-libre-arm-generic@5.4, it failed to build on both the veyron-speedy (rk3288) and the novena (imx6). It doesn't necessarily *always* trigger a kernel panic; I haven't identified which conditions trigger the kernel panic, but so far I've only seen them on the veyron-speedy. I haven't seen it successfully build with any recent linux-libre-arm-generic kernel, though recent linux-libre@5.4 and @5.8 worked. So it seems something in iwd needs specific kernel features in order to build at all... Not sure when I'll get a chance to debug further, but figured I'd update about what I've tried so far. live well, vagrant --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRlgHNhO/zFx+LkXUXcUY/If5cWqgUCX2kNyQAKCRDcUY/If5cW qpaeAPwKpO0UWwy9mjEseFtttgRlw7TUIGvNyeZMIdFeQ79lxAD+O1BPjVdZq9UQ cK2CJ0ymM4xGtdae4R837qAKI+3ORwM= =VQ0F -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 28 20:27:02 2022 Received: (at 43143-done) by debbugs.gnu.org; 29 Sep 2022 00:27:02 +0000 Received: from localhost ([127.0.0.1]:35250 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1odhOH-0001TO-KK for submit@debbugs.gnu.org; Wed, 28 Sep 2022 20:27:01 -0400 Received: from mail-qt1-f170.google.com ([209.85.160.170]:40696) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1odhOG-0001T8-4B for 43143-done@debbugs.gnu.org; Wed, 28 Sep 2022 20:27:00 -0400 Received: by mail-qt1-f170.google.com with SMTP id cj27so8990872qtb.7 for <43143-done@debbugs.gnu.org>; Wed, 28 Sep 2022 17:27:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:from:to:cc:subject:date; bh=TzZzNExe/8Lf5ACXwqIZPaHqFySVE6m1PSZSMke7NsE=; b=nC6LzuM+DKXuEcd/skRi9Mt9OX3ct8pOnQtrNnrJ/8CyevaZDExpdM9443hTIlK+HO ul+GJmG/ZNKPgJw/CV6ZA8Q18GmcIjgQNHpu+2HoDs4NKPupwH7pR6/CSrq08En7XH7F 56CN9mrIwplAgZfLIO/wqlgzFvcJgBBvS1FbCxc04paQ0/XSv5omaGu2CZ1SYFek3vFl D4Qse2/Dzuq1MAGRCszaWAHLnzeaqpR/jp/6AFfVXPA4mRGf+e2OSThDEsSbrQxhY6Af NWyM6dy7Mxg1p2T776qLBZkMz66mIHiMHA0e8e/Oe3/q574LYMS0X3QU8xxH9x9yGahx I1rA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:in-reply-to:date:references :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date; bh=TzZzNExe/8Lf5ACXwqIZPaHqFySVE6m1PSZSMke7NsE=; b=X/ARz9OEB928/a6FgAWWR8ALVZ0nrl+t6fzP5L/joLwkZWcPLOXsj7qjp/NFAsz0RP o1C713GI0J5nKfM1OHSFI1ONTSdj2Y5NS5iYQqJCc5Pt8aUPUw4cyd7OtbS+A7NnJl/Y IcyU7ETCFMYB87SS6jyGcnakO5PgYLK5NxtKIL4KMbaRKsY7Z04iOQEjc7Cn6maOeWWm 0xph4Qlp5e1tYiknq8f+6kMGSEVyvfDpC4SQep/sQD9y/Th9wxPGgUZbBqQBc9tNrGvz Ayqn2GS57GTxu74ZzsgYkELXtB0t6X6J+bvwTfJ0dpz9k+hojNfBtLmlfqdm3tF2E0c9 BRuA== X-Gm-Message-State: ACrzQf0CBhUDCGmUx9YYQYTxXIOijEt0ps3nQ4kOSMdwBDUWq6O4bKwu y414i45EEyfCmcuJSgR/lcBtv3Q+9gSBgQ== X-Google-Smtp-Source: AMsMyM76mCOS8fvgMJ8TZ3Ae8qB3O876KNU9WgQWbuLdyMSBNYQmNRywUlqNDhT4JLsIc5rcw0deGw== X-Received: by 2002:a05:622a:5c6:b0:35d:4fc2:cee0 with SMTP id d6-20020a05622a05c600b0035d4fc2cee0mr370954qtb.143.1664411214636; Wed, 28 Sep 2022 17:26:54 -0700 (PDT) Received: from hurd (dsl-148-95.b2b2c.ca. [66.158.148.95]) by smtp.gmail.com with ESMTPSA id bn44-20020a05620a2aec00b006cede93c765sm4220620qkb.28.2022.09.28.17.26.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Sep 2022 17:26:54 -0700 (PDT) From: Maxim Cournoyer To: Vagrant Cascadian Subject: Re: bug#43143: Building iwd on armhf triggers kernel panic References: <874kois8hg.fsf@ponder> <878sdufgdu.fsf@netris.org> <87h7sirr62.fsf@ponder> <875z8wop8q.fsf@ponder> <87k0xc22gu.fsf@netris.org> <87a6xirhvb.fsf@ponder> Date: Wed, 28 Sep 2022 20:26:53 -0400 In-Reply-To: <87a6xirhvb.fsf@ponder> (Vagrant Cascadian's message of "Mon, 21 Sep 2020 13:32:08 -0700") Message-ID: <875yh7qb3m.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 43143-done Cc: Mark H Weaver , 43143-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hello, [...] > Using a more recent version of linux-libre-arm-generic@5.4, it failed to > build on both the veyron-speedy (rk3288) and the novena (imx6). It > doesn't necessarily *always* trigger a kernel panic; I haven't > identified which conditions trigger the kernel panic, but so far I've > only seen them on the veyron-speedy. I haven't seen it successfully > build with any recent linux-libre-arm-generic kernel, though recent > linux-libre@5.4 and @5.8 worked. > > So it seems something in iwd needs specific kernel features in order to > build at all... > > Not sure when I'll get a chance to debug further, but figured I'd update > about what I've tried so far. Bordeaux managed to build it, according to 'guix weather --system=armhf-linux iwd', hence I'm closing this old forgotten issue. Please reopen if you still experience it on a standard Guix System kernel. Thanks, Maxim From unknown Wed Jun 18 23:12:12 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 27 Oct 2022 11:24:12 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator