On Thu, Sep 28, 2023, 4:12 AM Daniel P. Berrangé <[email protected]> wrote:
> On Thu, Sep 28, 2023 at 12:49:37AM -0400, John Snow wrote: > > Like we did for the QMP socket, use socketpair() for the console socket > > so that hopefully there isn't a race condition during early boot where > > data might get dropped on the floor. > > > > May or may not help with various race conditions where early console > > output is not showing up in the logs and/or potentially being missed by > > wait_for_console_pattern. > > > > V3: > > - Rebased. > > V3 has R-B on every single patch already. Should this > just have been a PULL instead ? > I guess just erring on the side of caution with some fresh patches for patchew since it had been a while since V2 and I did have to rebase this. I'll send the PR soon if there's no objections. > > > > V2: > > - Fixed some Socket ownership/garbage collection problems > > - Fixed callers of now-dropped VM arguments/properties > > - added a dedicated sock_fd arg to ConsoleSocket() > > - now using socketpair() for qtest console, too. > > - dropped sock_dir arg from *all* machine.py classes > > - Tested quite a bit more thoroughly ... > > > > CI: https://gitlab.com/jsnow/qemu/-/pipelines/1019123030 > > > > John Snow (6): > > python/machine: move socket setup out of _base_args property > > python/machine: close sock_pair in cleanup path > > python/console_socket: accept existing FD in initializer > > python/machine: use socketpair() for console connections > > python/machine: use socketpair() for qtest connection > > python/machine: remove unused sock_dir argument > > > > python/qemu/machine/console_socket.py | 29 ++++++++--- > > python/qemu/machine/machine.py | 58 +++++++++++++--------- > > python/qemu/machine/qtest.py | 54 +++++++++++++++----- > > tests/avocado/acpi-bits.py | 5 +- > > tests/avocado/avocado_qemu/__init__.py | 2 +- > > tests/avocado/machine_aspeed.py | 5 +- > > tests/qemu-iotests/iotests.py | 2 +- > > tests/qemu-iotests/tests/copy-before-write | 3 +- > > 8 files changed, 104 insertions(+), 54 deletions(-) > > > > -- > > 2.41.0 > > > > > > 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 :| > >
