From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id cMlGINmAtV/5aAAA0tVLHw (envelope-from ) for ; Wed, 18 Nov 2020 20:15:21 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id OMkoHNmAtV/aEwAAbx9fmQ (envelope-from ) for ; Wed, 18 Nov 2020 20:15:21 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id E1DD89402A0 for ; Wed, 18 Nov 2020 20:15:20 +0000 (UTC) Received: from localhost ([::1]:57428 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kfTrJ-0004AP-JY for larch@yhetil.org; Wed, 18 Nov 2020 15:15:17 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54142) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kfTr4-00049z-RO for bug-guix@gnu.org; Wed, 18 Nov 2020 15:15:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:53264) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kfTr4-0000Uj-GL for bug-guix@gnu.org; Wed, 18 Nov 2020 15:15:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kfTr4-0001oy-CW for bug-guix@gnu.org; Wed, 18 Nov 2020 15:15:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#44723: Latest binary tarball & Hurd qcow2 image unavailable (502) Resent-From: Bengt Richter Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 18 Nov 2020 20:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44723 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: zimoun Received: via spool by 44723-submit@debbugs.gnu.org id=B44723.16057304496891 (code B ref 44723); Wed, 18 Nov 2020 20:15:02 +0000 Received: (at 44723) by debbugs.gnu.org; 18 Nov 2020 20:14:09 +0000 Received: from localhost ([127.0.0.1]:36569 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kfTqD-0001n5-9d for submit@debbugs.gnu.org; Wed, 18 Nov 2020 15:14:09 -0500 Received: from imta-35.everyone.net ([216.200.145.35]:42786 helo=imta-38.everyone.net) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kfTqA-0001mw-Ri for 44723@debbugs.gnu.org; Wed, 18 Nov 2020 15:14:07 -0500 Received: from pps.filterd (m0004961.ppops.net [127.0.0.1]) by imta-38.everyone.net (8.16.0.43/8.16.0.43) with SMTP id 0AIK2sJq025963; Wed, 18 Nov 2020 12:14:05 -0800 X-Eon-Originating-Account: x5FHpmYZonyXjFBM9o-NytcvKq_1znB6-gIAOjngVPk X-Eon-Dm: m0117124.ppops.net Received: by m0117124.mta.everyone.net (EON-AUTHRELAY2 - 53b92589) id m0117124.5f8a0284.6195e8; Wed, 18 Nov 2020 12:14:04 -0800 X-Eon-Sig: AQMHrIJftYCMe/dG/AIAAAAD,a4168ea89f005019468d83bfd0284e0a X-Eip: ry-4th0OpTOYYA678Ficj2_xVYH-qWfytsEyZ7lKloc Date: Wed, 18 Nov 2020 21:13:55 +0100 From: Bengt Richter Message-ID: <20201118201355.GA2833@LionPure> References: <87y2iyvcti.fsf@nckx> <875z62muea.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-18_08:2020-11-17, 2020-11-18 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 suspectscore=0 mlxscore=0 adultscore=0 clxscore=1034 malwarescore=0 bulkscore=0 priorityscore=1501 impostorscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011180140 X-Spam-Score: -0.4 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.4 (-) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bengt Richter Cc: 44723@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: ns3122888.ip-94-23-21.eu Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -0.51 X-TUID: EH1S1fhhLbQj Hi, On +2020-11-18 18:50:03 +0100, zimoun wrote: > Hi, > > On Wed, 18 Nov 2020 at 18:46, Ludovic Courtès wrote: > > > I guess it’s OK for Guix System ISO images because a fresh one gets > > built at each evaluation, roughly, but perhaps the Hurd images are not > > rebuilt frequently enough and the changes that they’re GC’d are higher. > > > > I don’t have a good solution for that, we’re consuming storage space too > > quickly with all these images currently. :-/ > Eric Blake from Red Hat is IIUC working on qemu features to share clean parts of images without duplicating [1] and LWN has an article re his work [2] (I hope posting this [2] subsriberlink here is Ok with LWN -- I would think so) Perhaps their incremental chaining technology can help consolidate "all these images" ? > Does it make sense to only keep the latest? And GC all the older one > except the stable one (pinned). > > Cheers, > simon > > > [1] https://static.sched.com/hosted_files/kvmforum2020/92/kvmforum_2020_Bitmaps_and_NBD.pdf [2] https://lwn.net/SubscriberLink/837053/06072931fc4162bf/ ([2] should be available freely to all as [3] in less than a week) [3] https://lwn.net/Articles/837053/ -- Regards, Bengt Richter