Received: (at 53225) by debbugs.gnu.org; 9 Jun 2022 15:05:18 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jun 09 11:05:18 2022 Received: from localhost ([127.0.0.1]:47352 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nzJin-0006cI-SM for submit <at> debbugs.gnu.org; Thu, 09 Jun 2022 11:05:18 -0400 Received: from eggs.gnu.org ([209.51.188.92]:33194) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1nzJik-0006c0-8p for 53225 <at> debbugs.gnu.org; Thu, 09 Jun 2022 11:05:16 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:58426) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1nzJie-0004iT-QH; Thu, 09 Jun 2022 11:05:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=McdPdPADJfadkq81XopQCOoDD9fVE/npeYBulANFSgI=; b=RSBHbd2MhIbLEUzDVelt rTXdYex+6jnzCcFdQ6bEvuINssAGlIxX66nSgQdr292YEOwKPW+6PMQlHsNHgw7rrKbgCmKtEqXvw JSPOdKIMojeWAmiYYTJPEtEZwGj6dvWbJkgdhzISbiSpqcC2TmaTGA5yRTXPg0RC8czJaPVUd2w3s Wl9xyWP8ZZ7kg6M/8R/hUwkFICfV8eLJlBJ0OgTBvTxgvcZXiAmk5kxRyAU/YaTYknm0/ppPj86xA LuQuhzPoX9HySifA9UOnUDl4mV+ZV+1pPdL7cAR2XXVDMehPbwfj6LAHc+isSj9iOAkDx53usmgmy UhCxC6goKwZIxg==; Received: from [2001:660:6102:320:e120:2c8f:8909:cdfe] (port=53674 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1nzJid-00061v-1v; Thu, 09 Jun 2022 11:05:08 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Nathan Dehnel <ncdehnel@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> <87y23eo4lj.fsf@HIDDEN> <CAEEhgEvwfB49rpxW-w_hj+xD5MVy-OkT_AmHThNXK1dYW34Fyw@HIDDEN> <87o7zbp4lr.fsf@HIDDEN> <CAEEhgEua1cgU0m7VBYOsePrVc6kSXaGt7AGj8VKvO1P57kK2mw@HIDDEN> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Primidi 21 Prairial an 230 de la =?utf-8?Q?R=C3=A9vo?= =?utf-8?Q?lution=2C?= jour du Barbeau X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Thu, 09 Jun 2022 17:05:04 +0200 In-Reply-To: <CAEEhgEua1cgU0m7VBYOsePrVc6kSXaGt7AGj8VKvO1P57kK2mw@HIDDEN> (Nathan Dehnel's message of "Wed, 8 Jun 2022 18:23:31 -0500") Message-ID: <87tu8t3mjj.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi Nathan, Nathan Dehnel <ncdehnel@HIDDEN> skribis: >>Could you be more specific? Specifically, could you share >>/var/log/messages for the parts related to Wireguard? > > root@guixtest ~# cat /var/log/messages | grep -i wireguardJun 8 > 18:20:07 localhost vmunix: [ 6.330271] wireguard: WireGuard 1.0.0 > loaded. See www.wireguard.com for information. > Jun 8 18:20:07 localhost vmunix: [ 6.330276] wireguard: Copyright > (C) 2015-2019 Jason A. Donenfeld <Jason@HIDDEN>. All Rights > Reserved. There should be lines like: shepherd[1]: Service 'wireguard-XXX' has been started. Perhaps they=E2=80=99ve been moved to a different files due to log rotation? Without these, I cannot tell what happened. >>However, the standard >>service constructors/destructors no longer block, and shepherd can serve >>multiple clients concurrently. > > I don't know, I guess wireguard uses "non-standard" constructors. Indeed, it invokes =E2=80=98wg-quick up=E2=80=99 and waits for completion. I suppose that command blocks until it has set up the VPN, right? If so, we=E2=80=99ll need to rewrite it differently. Thanks, Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 8 Jun 2022 23:23:53 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jun 08 19:23:52 2022 Received: from localhost ([127.0.0.1]:44549 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nz51k-0004u5-LU for submit <at> debbugs.gnu.org; Wed, 08 Jun 2022 19:23:52 -0400 Received: from mail-yb1-f176.google.com ([209.85.219.176]:47086) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ncdehnel@HIDDEN>) id 1nz51f-0004tp-Pa for 53225 <at> debbugs.gnu.org; Wed, 08 Jun 2022 19:23:51 -0400 Received: by mail-yb1-f176.google.com with SMTP id r82so38971903ybc.13 for <53225 <at> debbugs.gnu.org>; Wed, 08 Jun 2022 16:23:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=DPkq2vRJ/gby3dslzjip3bcSwRFZyjt6jcozQqyDuFk=; b=gdY8L9ibUUWozgGcX19XeQYnrVOBRorMONVRACbGmKW2180BukOuPWkqanCLYX5SYL qCSo5gBXI/IW/K8ZGn3xg9Y4UA4MAKG6qKZuVKEgCvCR6tXcE6kIIC3/+pekpT6cbH+p rssiZJsm168vVk0IAvKU+0H+6x2GvBOds5vsLuYDHx8iF9d6ziSZN7/AluWtcKBDi50I xqzypX2/S4h7YVJvFeTxzzUUsqCIlLjK2NgfVtwckdXe7TmlYwSm7jL6A/F3nIg6ucBN P1iHNWYnu1n1pwW69bYRlNbvk6OVivocxYhKU2PVdXtKUvvaZ+aNZIBFZ+L3wxrvu3XG TGFg== 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:content-transfer-encoding; bh=DPkq2vRJ/gby3dslzjip3bcSwRFZyjt6jcozQqyDuFk=; b=GiU1uBDdI5CMpFAyzvHsgG2Iid93VUavvbVfAT3Y1vExFiSMIPXzdaRvDqK3S9NyvN HfAh89twNYXqBp1QfLTRW6kgdXCj+3W77+iT2hUR2glFkt7/p8E0WgEr952NcaLq2GU0 esWgINv0HY7Q6F/iagD9qqqhUQgxjIWI86VXDeHb9Jj+HOZn3f560/k5gObchov4CY6M drHFhrBynY5IZGWBSU3e9JG80EOp5L9rRWTovz0JfHiOxwJ0ii2ki3/RSXCrH7CHKlwc KprZOIowEdjM19UUvR95AW+7FDVzfnrCAVsLH3oCeBmgoCVEbCohbAWj1JYo61Fr+RkJ xc6w== X-Gm-Message-State: AOAM5309YJYlWB0HyI3t+EzL9kXBAXAl51b/r2nfb+jc89aV0FTZYj0i tUbI+T0zDenTZLN3tgqd5VtMVDqCbJhJ9wJDyIFVFAhpOiXyAA== X-Google-Smtp-Source: ABdhPJxP4fO6gLRqzt/Q92kPnCoZcor74an1mjWDILdDXwZpGigDrlMFtJHXjVry6mU9Xb0ux56aJ9U9guiNZkef2PE= X-Received: by 2002:a25:b00b:0:b0:664:2460:e244 with SMTP id q11-20020a25b00b000000b006642460e244mr2530522ybf.19.1654730622171; Wed, 08 Jun 2022 16:23:42 -0700 (PDT) MIME-Version: 1.0 References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> <87y23eo4lj.fsf@HIDDEN> <CAEEhgEvwfB49rpxW-w_hj+xD5MVy-OkT_AmHThNXK1dYW34Fyw@HIDDEN> <87o7zbp4lr.fsf@HIDDEN> In-Reply-To: <87o7zbp4lr.fsf@HIDDEN> From: Nathan Dehnel <ncdehnel@HIDDEN> Date: Wed, 8 Jun 2022 18:23:31 -0500 Message-ID: <CAEEhgEua1cgU0m7VBYOsePrVc6kSXaGt7AGj8VKvO1P57kK2mw@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) >Could you be more specific? Specifically, could you share >/var/log/messages for the parts related to Wireguard? root@guixtest ~# cat /var/log/messages | grep -i wireguardJun 8 18:20:07 localhost vmunix: [ 6.330271] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. Jun 8 18:20:07 localhost vmunix: [ 6.330276] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@HIDDEN>. All Rights Reserved. >However, the standard >service constructors/destructors no longer block, and shepherd can serve >multiple clients concurrently. I don't know, I guess wireguard uses "non-standard" constructors. On Thu, Jun 2, 2022 at 8:38 AM Ludovic Court=C3=A8s <ludo@HIDDEN> wrote: > > Hi Nathan, > > Nathan Dehnel <ncdehnel@HIDDEN> skribis: > > > Just tested and Shepherd 0.9 does not fix this issue. > > Could you be more specific? Specifically, could you share > /var/log/messages for the parts related to Wireguard? > > > On Mon, Jan 17, 2022 at 7:48 AM Ludovic Court=C3=A8s <ludo@HIDDEN> wro= te: > > [...] > > >> One command sent to shepherd by =E2=80=98herd =E2=80=A6=E2=80=99 must = have completed before the > >> next one is processed. > >> > >> You can experience it like this: > >> > >> sudo herd eval root '(sleep 3)' & echo status && sudo herd status > >> > >> Here the first =E2=80=98herd=E2=80=99 command has shepherd block for 3= seconds, so the > >> second =E2=80=98herd=E2=80=99 command won=E2=80=99t print anything unt= il 3 seconds have passed. > > This is actually still the case with 0.9, because here we=E2=80=99re call= ing > (@ (guile) sleep), which blocks. So=E2=80=A6 not a good example. > > The short story is: it is still possible to write code that blocks > shepherd, as with the =E2=80=98sleep=E2=80=99 example above. However, th= e standard > service constructors/destructors no longer block, and shepherd can serve > multiple clients concurrently. > > Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 2 Jun 2022 13:39:05 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jun 02 09:39:05 2022 Received: from localhost ([127.0.0.1]:53168 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nwl2W-0001Oz-Tx for submit <at> debbugs.gnu.org; Thu, 02 Jun 2022 09:39:05 -0400 Received: from eggs.gnu.org ([209.51.188.92]:48946) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1nwl2V-0001OP-De for 53225 <at> debbugs.gnu.org; Thu, 02 Jun 2022 09:39:03 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:58202) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1nwl2Q-0002My-4i; Thu, 02 Jun 2022 09:38:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=wz3DANQgtmfPV7OYuDRej4Orf/n+aKhKHUFEYn9RJyc=; b=kKAyg+7X9eBreK1szgm/ tTiCdTHtgKo0M3vjY+4OsVh09H8ekzvHKAHwjkWuywxWqMyYZue41Z0wIC+dJqjvY1Rir545Xm9SD aJkDWsqtnHhKwYiNFBjQqb0tIcFwb5ErzZIW5c3s8VTWzChiTdTWP4T4DpLIhwK2TS0r5ax7dEKvg ByanG8e2jWuAfBz63cOTxzbG3l5c+H/mEdB7FTdN1q+PevWN8zO2+vo/EM5hENHzBJdlj+2iZtTCQ 3ghqmGb/ls7SPeFVato+yFpaTiSvl2SeMCG22WQkxLmvX8Zd6Ztcbej8K/YF/iRDqOl96D8fQyrv3 P3QsI2JuWIBu+A==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201]:58847 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1nwl2P-0005Ld-PA; Thu, 02 Jun 2022 09:38:57 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Nathan Dehnel <ncdehnel@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> <87y23eo4lj.fsf@HIDDEN> <CAEEhgEvwfB49rpxW-w_hj+xD5MVy-OkT_AmHThNXK1dYW34Fyw@HIDDEN> Date: Thu, 02 Jun 2022 15:38:56 +0200 In-Reply-To: <CAEEhgEvwfB49rpxW-w_hj+xD5MVy-OkT_AmHThNXK1dYW34Fyw@HIDDEN> (Nathan Dehnel's message of "Wed, 1 Jun 2022 17:56:04 -0500") Message-ID: <87o7zbp4lr.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi Nathan, Nathan Dehnel <ncdehnel@HIDDEN> skribis: > Just tested and Shepherd 0.9 does not fix this issue. Could you be more specific? Specifically, could you share /var/log/messages for the parts related to Wireguard? > On Mon, Jan 17, 2022 at 7:48 AM Ludovic Court=C3=A8s <ludo@HIDDEN> wrote: [...] >> One command sent to shepherd by =E2=80=98herd =E2=80=A6=E2=80=99 must ha= ve completed before the >> next one is processed. >> >> You can experience it like this: >> >> sudo herd eval root '(sleep 3)' & echo status && sudo herd status >> >> Here the first =E2=80=98herd=E2=80=99 command has shepherd block for 3 s= econds, so the >> second =E2=80=98herd=E2=80=99 command won=E2=80=99t print anything until= 3 seconds have passed. This is actually still the case with 0.9, because here we=E2=80=99re calling (@ (guile) sleep), which blocks. So=E2=80=A6 not a good example. The short story is: it is still possible to write code that blocks shepherd, as with the =E2=80=98sleep=E2=80=99 example above. However, the = standard service constructors/destructors no longer block, and shepherd can serve multiple clients concurrently. Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 1 Jun 2022 22:56:23 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jun 01 18:56:23 2022 Received: from localhost ([127.0.0.1]:52184 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1nwXGJ-0005TP-54 for submit <at> debbugs.gnu.org; Wed, 01 Jun 2022 18:56:23 -0400 Received: from mail-yw1-f181.google.com ([209.85.128.181]:40075) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ncdehnel@HIDDEN>) id 1nwXGH-0005TB-D8 for 53225 <at> debbugs.gnu.org; Wed, 01 Jun 2022 18:56:21 -0400 Received: by mail-yw1-f181.google.com with SMTP id 00721157ae682-30c2f288f13so34391237b3.7 for <53225 <at> debbugs.gnu.org>; Wed, 01 Jun 2022 15:56:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=hwBobqKZb5Hn6iW0y5djRdRvgZGcop9F7IIdrhRcZ0E=; b=LzBnyTTa3jJvfps8u/bY/D36K7S4RNjfY52vYT5kW8ZGu8Wpco04xCA+xuDg9ymEr5 oRup/1XS3u2n8F6eWk4K2gZFyCjrcEoSUFGJi6RI7emvUlYjHhuGl11MCmEk72/5AyeH Ktx3FCsRWRXb12r2skb9cwhIGHpDTNcpbpYeQzW9DBgfUsEp7MZt/vvu003bM756n/Hl GVNFliMVf4ZVWZrT93iuaJdddYX1Mm9S0nmie1jFXw8XsdJBK21z7W+JxDW7x9RjMmQN sJmI46ubCD6mlAg1VbFyU61PRjRdh63ffgGr3pz1ifHfataklCzBwNoLRk9c/L11YRQn e8lA== 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:content-transfer-encoding; bh=hwBobqKZb5Hn6iW0y5djRdRvgZGcop9F7IIdrhRcZ0E=; b=XAmeVB5rOKUFXisoB4X/627/BP3Qn10eQYHEcwY/6SEcYH6KifJlrTYhivCAggIC2x zqDZZumTaW3kqxvKlxqH2nXxPIzecZLaDinSNY2fsty+UZvM15VtGe/MaYWeIP2TBQXq tk9pWxjYtIeZZ7mv+/LxurRMROsVVs3U0gjm5UKF7lXhgfKK4b96id7CzY5ri3mOb/Bk Fp6ARAJhHF0hgDNzWGZZvIvyk83zoGLqAwtAWk9o+MOnLuaPverKwi5u6jNjWDgWJcEi 4HjkfyByfEsxRJbst3VhP5WnJvKPXJ8dK4wiwBRT9GtY7DcHAb5q8j18zCk7gY72gZbh dyDw== X-Gm-Message-State: AOAM53066TpaTuHQvXjmtcVNR2A8eC8QgoLQACO6Dw6UxwY1uEyy0Vqb IEisObsyFXMN/HPWIBB3YM39ajzizL3IuPfe0tM= X-Google-Smtp-Source: ABdhPJweoI04mu7AnkeIcs+CJpQA7EJ8q+Ks2sJtq8FXwlJ9IzQYY0HX9mfv2IvnDAeIJIGuVsKrE6DwaEBGFHNagCE= X-Received: by 2002:a81:8494:0:b0:30c:14a4:eb96 with SMTP id u142-20020a818494000000b0030c14a4eb96mr2309307ywf.61.1654124175622; Wed, 01 Jun 2022 15:56:15 -0700 (PDT) MIME-Version: 1.0 References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> <87y23eo4lj.fsf@HIDDEN> In-Reply-To: <87y23eo4lj.fsf@HIDDEN> From: Nathan Dehnel <ncdehnel@HIDDEN> Date: Wed, 1 Jun 2022 17:56:04 -0500 Message-ID: <CAEEhgEvwfB49rpxW-w_hj+xD5MVy-OkT_AmHThNXK1dYW34Fyw@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Just tested and Shepherd 0.9 does not fix this issue. On Mon, Jan 17, 2022 at 7:48 AM Ludovic Court=C3=A8s <ludo@HIDDEN> wrote: > > Hi, > > Nathan Dehnel <ncdehnel@HIDDEN> skribis: > > >>What do you mean by =E2=80=9Cfreezing=E2=80=9D? Does =E2=80=98herd sta= tus=E2=80=99 and similar commands > > block forever? > > Yes > > > >>Requests in the Shepherd are currently handled sequentially. So if you > > issue several =E2=80=98herd restart=E2=80=99 commands, they=E2=80=99ll = be processed one at a > > time. This is usually okay because =E2=80=98start=E2=80=99 commands ar= e expected to be > > quick (just wait for the daemon to write its PID file or similar). > > What is the nature of this serialization? Does wireguard need to > > finish before resolvconf can start? Because that's probably the issue. > > One command sent to shepherd by =E2=80=98herd =E2=80=A6=E2=80=99 must hav= e completed before the > next one is processed. > > You can experience it like this: > > sudo herd eval root '(sleep 3)' & echo status && sudo herd status > > Here the first =E2=80=98herd=E2=80=99 command has shepherd block for 3 se= conds, so the > second =E2=80=98herd=E2=80=99 command won=E2=80=99t print anything until = 3 seconds have passed. > > HTH, > Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 17 Jan 2022 13:48:52 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Jan 17 08:48:52 2022 Received: from localhost ([127.0.0.1]:45487 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1n9SNQ-0005ry-5Q for submit <at> debbugs.gnu.org; Mon, 17 Jan 2022 08:48:52 -0500 Received: from hera.aquilenet.fr ([185.233.100.1]:44284) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1n9SNO-0005rj-00 for 53225 <at> debbugs.gnu.org; Mon, 17 Jan 2022 08:48:50 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 80E1A1D2; Mon, 17 Jan 2022 14:48:44 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Rl23PzIlDKmE; Mon, 17 Jan 2022 14:48:43 +0100 (CET) Received: from ribbon (91-160-117-201.subs.proxad.net [91.160.117.201]) by hera.aquilenet.fr (Postfix) with ESMTPSA id D78E438A; Mon, 17 Jan 2022 14:48:40 +0100 (CET) From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Nathan Dehnel <ncdehnel@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 28 =?utf-8?Q?Niv=C3=B4se?= an 230 de la =?utf-8?Q?R?= =?utf-8?Q?=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Mon, 17 Jan 2022 14:48:40 +0100 In-Reply-To: <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> (Nathan Dehnel's message of "Thu, 13 Jan 2022 16:41:44 -0600") Message-ID: <87y23eo4lj.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: / Authentication-Results: hera.aquilenet.fr; none X-Rspamd-Server: hera X-Rspamd-Queue-Id: 80E1A1D2 X-Spamd-Result: default: False [-0.10 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.0 (/) Hi, Nathan Dehnel <ncdehnel@HIDDEN> skribis: >>What do you mean by =E2=80=9Cfreezing=E2=80=9D? Does =E2=80=98herd statu= s=E2=80=99 and similar commands > block forever? > Yes > >>Requests in the Shepherd are currently handled sequentially. So if you > issue several =E2=80=98herd restart=E2=80=99 commands, they=E2=80=99ll be= processed one at a > time. This is usually okay because =E2=80=98start=E2=80=99 commands are = expected to be > quick (just wait for the daemon to write its PID file or similar). > What is the nature of this serialization? Does wireguard need to > finish before resolvconf can start? Because that's probably the issue. One command sent to shepherd by =E2=80=98herd =E2=80=A6=E2=80=99 must have = completed before the next one is processed. You can experience it like this: sudo herd eval root '(sleep 3)' & echo status && sudo herd status Here the first =E2=80=98herd=E2=80=99 command has shepherd block for 3 seco= nds, so the second =E2=80=98herd=E2=80=99 command won=E2=80=99t print anything until 3 = seconds have passed. HTH, Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 13 Jan 2022 22:42:05 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jan 13 17:42:05 2022 Received: from localhost ([127.0.0.1]:34828 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1n88nE-0007se-PT for submit <at> debbugs.gnu.org; Thu, 13 Jan 2022 17:42:04 -0500 Received: from mail-yb1-f179.google.com ([209.85.219.179]:41797) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ncdehnel@HIDDEN>) id 1n88nB-0007s7-ID for 53225 <at> debbugs.gnu.org; Thu, 13 Jan 2022 17:42:04 -0500 Received: by mail-yb1-f179.google.com with SMTP id g14so19249051ybs.8 for <53225 <at> debbugs.gnu.org>; Thu, 13 Jan 2022 14:42:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=OsVDoYIAKd6Sm/QPy9mhXLTVoSjBSm9qSAOR2x3p17s=; b=XIAwMUcawjNUEl7T63wF42t5nNvPDvl2+VUJ/K1GdAkQEzzxYrLkttX9Y175nGMtoX nKwOeZwxMzoxz19aELkwJdyoMMKzTJ0NhXFZGnAbrflz0J+q6OmsgcdZrJLS1BmFVxBq 8fVJYZDRF6Y9Jr3QdtsZa7JWjDreaSXobxZyBbCGW+sEpWuJGwa1pvYH5l8U/nCSQPQw UdZ73sET11pKAya3yT8sjV/PoYNl79Klpc8LpocL6HVT3yzBUuCQyTzJ7SEfFHqECuT7 zS1JAJbolnePxXchrKo2HVH4l8+AWyGjB4CM+BfXksDl+DED1VNii3S1EqWPk825VodV A7zg== 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:content-transfer-encoding; bh=OsVDoYIAKd6Sm/QPy9mhXLTVoSjBSm9qSAOR2x3p17s=; b=bAba/mriOLq3J8ABjzyQEM69b0PG41bdG7b/d6mp7kz4ixEGGjvqmUoeSn3SDJumuN GJvpKlm7Y/DLW2ilgBPrIVWxU2zZIpfMpBAYP4bPUYJc3iCwm8lZpHyqfemBjkHlPkRk YEXwXiDCBDYk7cPs0Q9GhkyqKSCzyCeCPWDzr3priQ4UzfXCQX8KhqvuVkLhLnZMRzEr pKJAEUPjvvFcS/BS66KbgMfRjarXS7tck0y9esc5pMl9JvgyfNIr5h/pYA0zuKG9RcbC Pfv+6d48ifZcdaydxzSKW/M8C2T4tQZrDVHHNGeF3U3TSAcH6eZx8vfyFSTsIMFpvMEB SYQg== X-Gm-Message-State: AOAM533DxZjfAQM1gC24CIYmhcDFLm4yuORqQM4KxW6sWQ/NB+cPEB+l XWxMGWIXkJ51AiuPR4BrfHjW8gOZolgMcMI/IvsVumkP3ps= X-Google-Smtp-Source: ABdhPJy3Cz+leY9sIwmcaJ/5n50Ena/+Lyt07fPw4g3GOfR2IUCU/jopXcQmipcPBnt8LBerW8b0eSeSFliEz23UJJ4= X-Received: by 2002:a25:6c55:: with SMTP id h82mr9362082ybc.214.1642113715902; Thu, 13 Jan 2022 14:41:55 -0800 (PST) MIME-Version: 1.0 References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> <87pmov7jrr.fsf@HIDDEN> In-Reply-To: <87pmov7jrr.fsf@HIDDEN> From: Nathan Dehnel <ncdehnel@HIDDEN> Date: Thu, 13 Jan 2022 16:41:44 -0600 Message-ID: <CAEEhgEv+MriPS8SwUWXV_qg8UQJrVeTYBkYkOHmDWi5OaQWy4A@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) >What do you mean by =E2=80=9Cfreezing=E2=80=9D? Does =E2=80=98herd status= =E2=80=99 and similar commands block forever? Yes >Requests in the Shepherd are currently handled sequentially. So if you issue several =E2=80=98herd restart=E2=80=99 commands, they=E2=80=99ll be p= rocessed one at a time. This is usually okay because =E2=80=98start=E2=80=99 commands are ex= pected to be quick (just wait for the daemon to write its PID file or similar). What is the nature of this serialization? Does wireguard need to finish before resolvconf can start? Because that's probably the issue. On Thu, Jan 13, 2022 at 9:11 AM Ludovic Court=C3=A8s <ludo@HIDDEN> wrote: > > Hi, > > Nathan Dehnel <ncdehnel@HIDDEN> skribis: > > > When dns is specified, wireguard runs wg-quick, which runs resolvconf, > > which runs /run/current-system/profile/bin/herd restart, which causes > > shepherd to freeze because I guess it doesn't like being given > > multiple start commands at once. I'm not sure how to fix it. > > What do you mean by =E2=80=9Cfreezing=E2=80=9D? Does =E2=80=98herd statu= s=E2=80=99 and similar commands > block forever? Or is it something else? > > Requests in the Shepherd are currently handled sequentially. So if you > issue several =E2=80=98herd restart=E2=80=99 commands, they=E2=80=99ll be= processed one at a > time. This is usually okay because =E2=80=98start=E2=80=99 commands are = expected to be > quick (just wait for the daemon to write its PID file or similar). > > Thanks, > Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
Full text available.Received: (at 53225) by debbugs.gnu.org; 13 Jan 2022 15:11:45 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jan 13 10:11:45 2022 Received: from localhost ([127.0.0.1]:34245 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1n81lR-0004Qr-Gj for submit <at> debbugs.gnu.org; Thu, 13 Jan 2022 10:11:45 -0500 Received: from hera.aquilenet.fr ([185.233.100.1]:59150) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1n81lQ-0004Qf-L3 for 53225 <at> debbugs.gnu.org; Thu, 13 Jan 2022 10:11:45 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 2D38C2BF; Thu, 13 Jan 2022 16:11:38 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DZkN1KKbRkNj; Thu, 13 Jan 2022 16:11:37 +0100 (CET) Received: from ribbon (91-160-117-201.subs.proxad.net [91.160.117.201]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 3A47C2A0; Thu, 13 Jan 2022 16:11:37 +0100 (CET) From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Nathan Dehnel <ncdehnel@HIDDEN> Subject: Re: bug#53225: shepherd freezes if wireguard is started with dns config enabled References: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> Date: Thu, 13 Jan 2022 16:11:36 +0100 In-Reply-To: <CAEEhgEt5N0T+Bja2KPdSYxnZaGCR_z0L8qOpQPt4H00bx3=O5w@HIDDEN> (Nathan Dehnel's message of "Wed, 12 Jan 2022 18:27:24 -0600") Message-ID: <87pmov7jrr.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: / Authentication-Results: hera.aquilenet.fr; none X-Rspamd-Server: hera X-Rspamd-Queue-Id: 2D38C2BF X-Spamd-Result: default: False [-0.10 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 53225 Cc: 53225 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.0 (/) Hi, Nathan Dehnel <ncdehnel@HIDDEN> skribis: > When dns is specified, wireguard runs wg-quick, which runs resolvconf, > which runs /run/current-system/profile/bin/herd restart, which causes > shepherd to freeze because I guess it doesn't like being given > multiple start commands at once. I'm not sure how to fix it. What do you mean by =E2=80=9Cfreezing=E2=80=9D? Does =E2=80=98herd status= =E2=80=99 and similar commands block forever? Or is it something else? Requests in the Shepherd are currently handled sequentially. So if you issue several =E2=80=98herd restart=E2=80=99 commands, they=E2=80=99ll be p= rocessed one at a time. This is usually okay because =E2=80=98start=E2=80=99 commands are ex= pected to be quick (just wait for the daemon to write its PID file or similar). Thanks, Ludo=E2=80=99.
bug-guix@HIDDEN:bug#53225; Package guix.
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Nathan Dehnel <ncdehnel@HIDDEN>:bug-guix@HIDDEN.
Full text available.bug-guix@HIDDEN:bug#53225; Package guix.
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