From unknown Mon Jun 23 22:04:31 2025 X-Loop: help-debbugs@gnu.org Subject: bug#19832: Deleting unused links is too slow Resent-From: Andreas Enge Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 10 Feb 2015 19:26:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 19832 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 19832@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.142359634416469 (code B ref -1); Tue, 10 Feb 2015 19:26:01 +0000 Received: (at submit) by debbugs.gnu.org; 10 Feb 2015 19:25:44 +0000 Received: from localhost ([127.0.0.1]:39607 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLGRL-0004HY-GE for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:43 -0500 Received: from eggs.gnu.org ([208.118.235.92]:47800) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLGRJ-0004HL-5I for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLGRD-0006Sg-6E for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:35 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:49872) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGRD-0006SZ-2f for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:35 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49522) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGRC-0007Re-3t for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLGR5-0006Qg-LQ for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:34 -0500 Received: from mout.kundenserver.de ([212.227.17.24]:61685) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGR5-0006QW-DD for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:27 -0500 Received: from debian ([82.66.2.95]) by mrelayeu.kundenserver.de (mreue102) with ESMTPSA (Nemesis) id 0M2v1a-1XV5aX32v8-00se5E; Tue, 10 Feb 2015 20:25:23 +0100 Date: Tue, 10 Feb 2015 20:25:21 +0100 From: Andreas Enge Message-ID: <20150210192521.GA431@debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Provags-ID: V03:K0:rAIrLYKHti9fBYgVgrXPqwsLn84x+cnfcEqKUUkqniu2cKhst4S ysCqixdfxATsa28emnacgaS1re6keWkm+/3mYHM5Kr07n+eRcJN1kgG/HuLqhvlL9DhRDdn tD9RD8eF9uZEGrOn0a1YxdxqG22Z68kpQuoJMfmcqMUcaY5p3lOZ1Ml9AKGrQD9T6W2Vjfs lsQK+fenRwIfLiZe4ATHQ== X-UI-Out-Filterresults: notjunk:1; X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.0 (-----) Hello, I just compiled a test package and tried a "guix gc -d /path/to/package/in/store" After printing deleting `/gnu/store/642pwarg5hppzh1gwadd07w0g4w3rwpx-nss-certs-3.17.3' deleting `/gnu/store/trash' deleting unused links... which is instantaneous, I need to wait for 5 minutes with the disk spinning. I suppose this is a side-effect of deduplication? Andreas From unknown Mon Jun 23 22:04:31 2025 X-Loop: help-debbugs@gnu.org Subject: bug#19832: Deleting unused links is too slow Resent-From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 10 Feb 2015 22:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19832 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Andreas Enge Cc: 19832@debbugs.gnu.org Received: via spool by 19832-submit@debbugs.gnu.org id=B19832.14236070975871 (code B ref 19832); Tue, 10 Feb 2015 22:25:02 +0000 Received: (at 19832) by debbugs.gnu.org; 10 Feb 2015 22:24:57 +0000 Received: from localhost ([127.0.0.1]:39661 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLJEn-0001Wd-Ar for submit@debbugs.gnu.org; Tue, 10 Feb 2015 17:24:57 -0500 Received: from fencepost.gnu.org ([208.118.235.10]:38140 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLJEk-0001WU-Lj for 19832@debbugs.gnu.org; Tue, 10 Feb 2015 17:24:55 -0500 Received: from reverse-83.fdn.fr ([80.67.176.83]:47781 helo=pluto) by fencepost.gnu.org with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1YLJEj-0000ML-OQ; Tue, 10 Feb 2015 17:24:54 -0500 From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) References: <20150210192521.GA431@debian> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 22 =?UTF-8?Q?Pluvi=C3=B4se?= an 223 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu Date: Tue, 10 Feb 2015 23:24:51 +0100 In-Reply-To: <20150210192521.GA431@debian> (Andreas Enge's message of "Tue, 10 Feb 2015 20:25:21 +0100") Message-ID: <87fvadxv4c.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -5.0 (-----) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.0 (-----) Andreas Enge skribis: > I just compiled a test package and tried a > "guix gc -d /path/to/package/in/store" > > After printing > deleting `/gnu/store/642pwarg5hppzh1gwadd07w0g4w3rwpx-nss-certs-3.17.3' > deleting `/gnu/store/trash' > deleting unused links... > which is instantaneous, I need to wait for 5 minutes with the disk spinni= ng. Literally 5 minutes? It would be more like 30s on my SSD. > I suppose this is a side-effect of deduplication? That, and the fact that you have a disk that actually spins. ;-) If you haven=E2=80=99t GC=E2=80=99d in a long time, it=E2=80=99s also likel= y to take longer. Ludo=E2=80=99. From unknown Mon Jun 23 22:04:31 2025 X-Loop: help-debbugs@gnu.org Subject: bug#19832: Deleting unused links is too slow Resent-From: Andreas Enge Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 11 Feb 2015 00:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19832 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 19832@debbugs.gnu.org Received: via spool by 19832-submit@debbugs.gnu.org id=B19832.142361326016902 (code B ref 19832); Wed, 11 Feb 2015 00:08:02 +0000 Received: (at 19832) by debbugs.gnu.org; 11 Feb 2015 00:07:40 +0000 Received: from localhost ([127.0.0.1]:39708 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLKqB-0004OX-T1 for submit@debbugs.gnu.org; Tue, 10 Feb 2015 19:07:40 -0500 Received: from mout.kundenserver.de ([212.227.126.131]:54079) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLKqA-0004OH-3y for 19832@debbugs.gnu.org; Tue, 10 Feb 2015 19:07:38 -0500 Received: from debian ([82.66.2.95]) by mrelayeu.kundenserver.de (mreue005) with ESMTPSA (Nemesis) id 0MJodE-1YMQli2YVA-0017AF; Wed, 11 Feb 2015 01:07:30 +0100 Date: Wed, 11 Feb 2015 01:07:28 +0100 From: Andreas Enge Message-ID: <20150211000728.GA22201@debian> References: <20150210192521.GA431@debian> <87fvadxv4c.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87fvadxv4c.fsf@gnu.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-Provags-ID: V03:K0:Tw8tmA9thQhbxNnHojo7jZLGKTzDCaXGAa35+gzo6lecQLTvRI3 ydmHZ4ZLGiOCsMBt+lXJznbcGSfWAZuBoKHhWp5THCoTXiJ7bRMMDflueUaKED5GG1IjacC prl5uc/VhSM8V4W7rWCGhKOQwPRMSz5QkxASruEQ4mi5ClSDb/KDSgdJMTj7Lf2GTDnDe6+ Khxg7UKHEpH+J0hJ/0ozQ== X-UI-Out-Filterresults: notjunk:1; X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: 0.0 (/) On Tue, Feb 10, 2015 at 11:24:51PM +0100, Ludovic Courtès wrote: > If you haven’t GC’d in a long time, it’s also likely to take longer. Maybe that was the problem. I tried again later to gc one package, and it was almost instantaneous. Which means that there might not be a problem after all. Andreas From unknown Mon Jun 23 22:04:31 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.503 (Entity 5.503) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Andreas Enge Subject: bug#19832: closed (Re: bug#19832: Deleting unused links is too slow) Message-ID: References: <87lhk3oxb5.fsf@gnu.org> <20150210192521.GA431@debian> X-Gnu-PR-Message: they-closed 19832 X-Gnu-PR-Package: guix Reply-To: 19832@debbugs.gnu.org Date: Thu, 12 Feb 2015 17:27:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1423762022-24288-1" This is a multi-part message in MIME format... ------------=_1423762022-24288-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #19832: Deleting unused links is too slow which was filed against the guix package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 19832@debbugs.gnu.org. --=20 19832: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D19832 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1423762022-24288-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 19832-done) by debbugs.gnu.org; 12 Feb 2015 17:26:59 +0000 Received: from localhost ([127.0.0.1]:40948 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLxXW-0006JU-So for submit@debbugs.gnu.org; Thu, 12 Feb 2015 12:26:59 -0500 Received: from fencepost.gnu.org ([208.118.235.10]:54080 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLxXU-0006JN-QV for 19832-done@debbugs.gnu.org; Thu, 12 Feb 2015 12:26:57 -0500 Received: from pluto.bordeaux.inria.fr ([193.50.110.57]:40545 helo=pluto) by fencepost.gnu.org with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1YLxXU-00051e-6R; Thu, 12 Feb 2015 12:26:56 -0500 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Andreas Enge Subject: Re: bug#19832: Deleting unused links is too slow References: <20150210192521.GA431@debian> <87fvadxv4c.fsf@gnu.org> <20150211000728.GA22201@debian> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 24 =?utf-8?Q?Pluvi=C3=B4se?= an 223 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu Date: Thu, 12 Feb 2015 18:26:54 +0100 In-Reply-To: <20150211000728.GA22201@debian> (Andreas Enge's message of "Wed, 11 Feb 2015 01:07:28 +0100") Message-ID: <87lhk3oxb5.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 19832-done Cc: 19832-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.0 (-----) Andreas Enge skribis: > On Tue, Feb 10, 2015 at 11:24:51PM +0100, Ludovic Court=C3=A8s wrote: >> If you haven=E2=80=99t GC=E2=80=99d in a long time, it=E2=80=99s also li= kely to take longer. > > Maybe that was the problem. I tried again later to gc one package, and it= was > almost instantaneous. Which means that there might not be a problem after= all. OK, closing it then. Thanks, Ludo=E2=80=99. ------------=_1423762022-24288-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 10 Feb 2015 19:25:44 +0000 Received: from localhost ([127.0.0.1]:39607 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLGRL-0004HY-GE for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:43 -0500 Received: from eggs.gnu.org ([208.118.235.92]:47800) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLGRJ-0004HL-5I for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLGRD-0006Sg-6E for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:35 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:49872) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGRD-0006SZ-2f for submit@debbugs.gnu.org; Tue, 10 Feb 2015 14:25:35 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49522) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGRC-0007Re-3t for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLGR5-0006Qg-LQ for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:34 -0500 Received: from mout.kundenserver.de ([212.227.17.24]:61685) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLGR5-0006QW-DD for bug-guix@gnu.org; Tue, 10 Feb 2015 14:25:27 -0500 Received: from debian ([82.66.2.95]) by mrelayeu.kundenserver.de (mreue102) with ESMTPSA (Nemesis) id 0M2v1a-1XV5aX32v8-00se5E; Tue, 10 Feb 2015 20:25:23 +0100 Date: Tue, 10 Feb 2015 20:25:21 +0100 From: Andreas Enge To: bug-guix@gnu.org Subject: Deleting unused links is too slow Message-ID: <20150210192521.GA431@debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Provags-ID: V03:K0:rAIrLYKHti9fBYgVgrXPqwsLn84x+cnfcEqKUUkqniu2cKhst4S ysCqixdfxATsa28emnacgaS1re6keWkm+/3mYHM5Kr07n+eRcJN1kgG/HuLqhvlL9DhRDdn tD9RD8eF9uZEGrOn0a1YxdxqG22Z68kpQuoJMfmcqMUcaY5p3lOZ1Ml9AKGrQD9T6W2Vjfs lsQK+fenRwIfLiZe4ATHQ== X-UI-Out-Filterresults: notjunk:1; X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 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: -5.0 (-----) Hello, I just compiled a test package and tried a "guix gc -d /path/to/package/in/store" After printing deleting `/gnu/store/642pwarg5hppzh1gwadd07w0g4w3rwpx-nss-certs-3.17.3' deleting `/gnu/store/trash' deleting unused links... which is instantaneous, I need to wait for 5 minutes with the disk spinning. I suppose this is a side-effect of deduplication? Andreas ------------=_1423762022-24288-1--