From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Juan Quintela <quintela@redhat.com>,
QEMU Developers <qemu-devel@nongnu.org>,
Laurent Vivier <lvivier@redhat.com>,
Thomas Huth <thuth@redhat.com>, kvm-devel <kvm@vger.kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PULL 00/19] Migration patches
Date: Fri, 12 Jul 2019 18:54:20 +0100
Message-ID: <20190712175420.GO2730@work-vm> (raw)
In-Reply-To: <CAFEAcA-ydNS072OH7CyGNq2+sESgonW-8QSJdNYJq6zW-rYjUQ@mail.gmail.com>
* Peter Maydell (peter.maydell@linaro.org) wrote:
> On Fri, 12 Jul 2019 at 15:32, Juan Quintela <quintela@redhat.com> wrote:
> >
> > The following changes since commit a2a9d4adabe340617a24eb73a8b2a116d28a6b38:
> >
> > Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190712' into staging (2019-07-12 11:06:48 +0100)
> >
> > are available in the Git repository at:
> >
> > https://github.com/juanquintela/qemu.git tags/migration-pull-request
> >
> > for you to fetch changes up to a48ad5602f496236b4e1955d9e2e8228a7d0ad56:
> >
> > migration: allow private destination ram with x-ignore-shared (2019-07-12 16:25:59 +0200)
> >
> > ----------------------------------------------------------------
> > Migration pull request
> >
> > Fix the issues with the previous pull request and 32 bits.
> >
> > Please apply.
> >
>
> Still fails on aarch32 host, I'm afraid:
>
> MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
> QTEST_QEMU_BINARY=aarch64-softmmu/qemu-system-aarch64
> QTEST_QEMU_IMG=qemu-img tests/migration-test -m=quick -k --tap <
> /dev/null | ./scripts/tap-driver.pl --test-name="migration-test"
> PASS 1 migration-test /aarch64/migration/deprecated
> PASS 2 migration-test /aarch64/migration/bad_dest
> PASS 3 migration-test /aarch64/migration/fd_proto
> PASS 4 migration-test /aarch64/migration/postcopy/unix
> PASS 5 migration-test /aarch64/migration/postcopy/recovery
> PASS 6 migration-test /aarch64/migration/precopy/unix
> PASS 7 migration-test /aarch64/migration/precopy/tcp
> PASS 8 migration-test /aarch64/migration/xbzrle/unix
> malloc(): memory corruption
> Broken pipe
> qemu-system-aarch64: load of migration failed: Invalid argument
> /home/peter.maydell/qemu/tests/libqtest.c:137: kill_qemu() tried to
> terminate QEMU process but encountered exit status 1
> Aborted
> ERROR - too few tests run (expected 9, got 8)
> /home/peter.maydell/qemu/tests/Makefile.include:899: recipe for target
> 'check-qtest-aarch64' failed
Hmm, I think the only one to go near xbzrle specifically is
'migration/xbzrle: update cache and current_data in one place'
it did look right to me; but that is a subtle function so hmmmm.
Dave
>
> thanks
> -- PMM
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply index
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 14:31 Juan Quintela
2019-07-12 14:31 ` [PULL 01/19] migration: fix multifd_recv event typo Juan Quintela
2019-07-12 14:31 ` [PULL 02/19] migration-test: rename parameter to parameter_int Juan Quintela
2019-07-12 14:31 ` [PULL 03/19] migration-test: Add migration multifd test Juan Quintela
2019-07-12 14:31 ` [PULL 04/19] migration/multifd: call multifd_send_sync_main when sending RAM_SAVE_FLAG_EOS Juan Quintela
2019-07-12 14:31 ` [PULL 05/19] migration/xbzrle: update cache and current_data in one place Juan Quintela
2019-07-12 14:31 ` [PULL 06/19] cutils: remove one unnecessary pointer operation Juan Quintela
2019-07-12 14:31 ` [PULL 07/19] migration/multifd: sync packet_num after all thread are done Juan Quintela
2019-07-12 14:31 ` [PULL 08/19] migration/ram.c: reset complete_round when we gets a queued page Juan Quintela
2019-07-12 14:31 ` [PULL 09/19] migration: No need to take rcu during sync_dirty_bitmap Juan Quintela
2019-07-12 14:31 ` [PULL 10/19] memory: Don't set migration bitmap when without migration Juan Quintela
2019-07-12 14:31 ` [PULL 11/19] bitmap: Add bitmap_copy_with_{src|dst}_offset() Juan Quintela
2019-07-12 14:32 ` [PULL 12/19] memory: Pass mr into snapshot_and_clear_dirty Juan Quintela
2019-07-12 14:32 ` [PULL 13/19] memory: Introduce memory listener hook log_clear() Juan Quintela
2019-07-12 14:32 ` [PULL 14/19] kvm: Update comments for sync_dirty_bitmap Juan Quintela
2019-07-12 14:32 ` [PULL 15/19] kvm: Persistent per kvmslot dirty bitmap Juan Quintela
2019-07-12 14:32 ` [PULL 16/19] kvm: Introduce slots lock for memory listener Juan Quintela
2019-07-12 14:32 ` [PULL 17/19] kvm: Support KVM_CLEAR_DIRTY_LOG Juan Quintela
2019-07-12 14:32 ` [PULL 18/19] migration: Split log_clear() into smaller chunks Juan Quintela
2019-07-12 14:32 ` [PULL 19/19] migration: allow private destination ram with x-ignore-shared Juan Quintela
2019-07-12 16:33 ` [Qemu-devel] [PULL 00/19] Migration patches Peter Maydell
2019-07-12 17:54 ` Dr. David Alan Gilbert [this message]
2019-07-15 11:16 ` Peter Maydell
2019-07-15 13:44 ` Juan Quintela
2019-07-15 13:48 ` Peter Maydell
2019-07-15 14:10 ` Juan Quintela
2019-07-15 14:15 ` Peter Maydell
2019-07-15 14:04 ` [Qemu-devel] " Daniel P. Berrangé
2019-07-15 14:17 ` Peter Maydell
-- strict thread matches above, loose matches on Subject: below --
2019-07-11 10:43 Juan Quintela
2019-07-11 11:19 ` Paolo Bonzini
2019-07-11 11:34 ` Dr. David Alan Gilbert
2019-07-11 11:40 ` [Qemu-devel] " Peter Maydell
2019-07-11 12:39 ` Peter Maydell
2019-07-11 12:55 ` Christian Borntraeger
2019-07-11 13:01 ` [Qemu-devel] " Peter Maydell
2019-07-11 13:00 ` no-reply
2019-07-12 14:33 ` no-reply
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