From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EB957C6FD1F for ; Wed, 22 Mar 2023 12:48:20 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pexst-0004EX-D8; Wed, 22 Mar 2023 08:48:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pexss-0004EI-8b for qemu-devel@nongnu.org; Wed, 22 Mar 2023 08:48:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pexsq-00034S-Bt for qemu-devel@nongnu.org; Wed, 22 Mar 2023 08:48:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1679489283; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ec35Soti2skEVUahX2PvIOpeOr41INDqNZuucdpuVyM=; b=dPYfI21mS2R/KJgJXLP50UirhJVoK+2EzaojZOjbRkUNyOpLRVKTDsoAI5rRZaH7Xcpzqs EBy4SVvcSR05XhV8xQjcMb4z71t2pEDoLeGwpNrHxNFwNDZ7JFDd/1TXs1c+b61FyskBQ1 YtQikKGpaWY6n53/A8FSvrwZoc4T2oE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-339-SQVd0QyPNqqH_QKwazbvFQ-1; Wed, 22 Mar 2023 08:48:02 -0400 X-MC-Unique: SQVd0QyPNqqH_QKwazbvFQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B0D9C858297; Wed, 22 Mar 2023 12:48:01 +0000 (UTC) Received: from redhat.com (unknown [10.33.36.160]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 05843C15BA0; Wed, 22 Mar 2023 12:48:00 +0000 (UTC) Date: Wed, 22 Mar 2023 12:47:58 +0000 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Peter Maydell , Alex =?utf-8?Q?Benn=C3=A9e?= , qemu-devel@nongnu.org Subject: Re: [PULL 00/31] various fixes (testing, plugins, gitdm) Message-ID: References: <20230318114644.1340899-1-alex.bennee@linaro.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/2.2.9 (2022-11-12) X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Mon, Mar 20, 2023 at 02:15:19PM +0000, Daniel P. Berrangé wrote: > On Mon, Mar 20, 2023 at 01:42:46PM +0000, Peter Maydell wrote: > > On Sat, 18 Mar 2023 at 11:46, Alex Bennée wrote: > > > > > > The following changes since commit 74c581b6452394e591f13beba9fea2ec0688e2f5: > > > > > > Merge tag 'trivial-branch-for-8.0-pull-request' of https://gitlab.com/laurent_vivier/qemu into staging (2023-03-17 14:22:01 +0000) > > > > > > are available in the Git repository at: > > > > > > https://gitlab.com/stsquad/qemu.git tags/pull-for-8.0-170323-4 > > > > > > for you to fetch changes up to 4f2c431acd43d0aa505494229d05fa343762f272: > > > > > > qtests: avoid printing comments before g_test_init() (2023-03-17 > > > 17:50:19 +0000) > > > > > > You can see my CI run on the branch here: > > > > > > https://gitlab.com/stsquad/qemu/-/pipelines/810271620 > > > > > > The failures: > > > > > > FreeBSD's time out on a migration test > > > Centos8 Stream because my private runner needs more disk space > > > > > > ---------------------------------------------------------------- > > > Misc fixes for 8.0 (testing, plugins, gitdm) > > > > > > - update Alpine image used for testing images > > > - include libslirp in custom runner build env > > > - update gitlab-runner recipe for CentOS > > > - update docker calls for better caching behaviour > > > - document some plugin callbacks > > > - don't use tags to define drives for lkft baseline tests > > > - fix missing clear of plugin_mem_cbs > > > - fix iotests to report individual results > > > - update the gitdm metadata for contributors > > > - avoid printing comments before g_test_init() > > > snip > > The iotests also don't seem to pass on the OpenBSD VM after this; > > which test fails varies from run to run but the common factor > > is a complaint about running out of disk space: > > This must be caused by the change in the way we register the > iotests with meson, as I don't see any other interesting changes > in this series. snip > So the change in parallelism is that we can potentially run the > block I/O tests in parallel with unit tests. Maybe parallel with > avocado tests too, I'm not sure ? So the increased parallelism was the trigger, but the root cause is in the VM. The openbsd image, despite being 20 GB in size, only has 3.5 GB available for /home. The rest is wasted on assignments to other partitions we're not even using :-( I've proposed a patch to create a saner partitioning scheme https://lists.gnu.org/archive/html/qemu-devel/2023-03/msg05613.html I could reproduce the ENOSPC easily myself, and after applying this series above, the ENOSPC unsurprisingly goes away. With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|