Re: [PATCH RFC 00/14] *** multifd for RDMA v2 ***
Make sure that it compiles OK with RDMA compiled out; I think this is a windows cross build that's failing, but more generally even a Linux box with no-RDMA libraries. Dave * no-re...@patchew.org (no-re...@patchew.org) wrote: > Patchew URL: > https://patchew.org/QEMU/20200213093755.370-1-fengzhim...@huawei.com/ > > > > Hi, > > This series failed the docker-mingw@fedora build test. Please find the > testing commands and > their output below. If you have Docker installed, you can probably reproduce > it > locally. > > === TEST SCRIPT BEGIN === > #! /bin/bash > export ARCH=x86_64 > make docker-image-fedora V=1 NETWORK=1 > time make docker-test-mingw@fedora J=14 NETWORK=1 > === TEST SCRIPT END === > > /tmp/qemu-test/src/migration/multifd.c:663: undefined reference to > `multifd_channel_rdma_connect' > ../migration/multifd.o: In function `multifd_load_cleanup': > /tmp/qemu-test/src/migration/multifd.c:843: undefined reference to > `qemu_rdma_cleanup' > collect2: error: ld returned 1 exit status > make[1]: *** [Makefile:206: qemu-system-x86_64w.exe] Error 1 > make: *** [Makefile:497: x86_64-softmmu/all] Error 2 > make: *** Waiting for unfinished jobs > ../migration/multifd.o: In function `multifd_rdma_recv_thread': > /tmp/qemu-test/src/migration/multifd.c:898: undefined reference to > `qemu_rdma_registration_handle' > --- > /tmp/qemu-test/src/migration/multifd.c:663: undefined reference to > `multifd_channel_rdma_connect' > ../migration/multifd.o: In function `multifd_load_cleanup': > /tmp/qemu-test/src/migration/multifd.c:843: undefined reference to > `qemu_rdma_cleanup' > collect2: error: ld returned 1 exit status > make[1]: *** [Makefile:206: qemu-system-aarch64w.exe] Error 1 > make: *** [Makefile:497: aarch64-softmmu/all] Error 2 > Traceback (most recent call last): > File "./tests/docker/docker.py", line 664, in > sys.exit(main()) > --- > raise CalledProcessError(retcode, cmd) > subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', > '--label', 'com.qemu.instance.uuid=88473d634d6543ea992045cbe9a806e1', '-u', > '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', > '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', > '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', > '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', > '/var/tmp/patchew-tester-tmp-yiq7aevf/src/docker-src.2020-02-13-05.11.35.1374:/var/tmp/qemu:z,ro', > 'qemu:fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit > status 2. > filter=--filter=label=com.qemu.instance.uuid=88473d634d6543ea992045cbe9a806e1 > make[1]: *** [docker-run] Error 1 > make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-yiq7aevf/src' > make: *** [docker-run-test-mingw@fedora] Error 2 > > real2m35.791s > user0m7.717s > > > The full log is available at > http://patchew.org/logs/20200213093755.370-1-fengzhim...@huawei.com/testing.docker-mingw@fedora/?type=message. > --- > Email generated automatically by Patchew [https://patchew.org/]. > Please send your feedback to patchew-de...@redhat.com -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
Re: [PATCH RFC 00/14] *** multifd for RDMA v2 ***
Patchew URL: https://patchew.org/QEMU/20200213093755.370-1-fengzhim...@huawei.com/ Hi, This series failed the docker-mingw@fedora build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. === TEST SCRIPT BEGIN === #! /bin/bash export ARCH=x86_64 make docker-image-fedora V=1 NETWORK=1 time make docker-test-mingw@fedora J=14 NETWORK=1 === TEST SCRIPT END === /tmp/qemu-test/src/migration/multifd.c:663: undefined reference to `multifd_channel_rdma_connect' ../migration/multifd.o: In function `multifd_load_cleanup': /tmp/qemu-test/src/migration/multifd.c:843: undefined reference to `qemu_rdma_cleanup' collect2: error: ld returned 1 exit status make[1]: *** [Makefile:206: qemu-system-x86_64w.exe] Error 1 make: *** [Makefile:497: x86_64-softmmu/all] Error 2 make: *** Waiting for unfinished jobs ../migration/multifd.o: In function `multifd_rdma_recv_thread': /tmp/qemu-test/src/migration/multifd.c:898: undefined reference to `qemu_rdma_registration_handle' --- /tmp/qemu-test/src/migration/multifd.c:663: undefined reference to `multifd_channel_rdma_connect' ../migration/multifd.o: In function `multifd_load_cleanup': /tmp/qemu-test/src/migration/multifd.c:843: undefined reference to `qemu_rdma_cleanup' collect2: error: ld returned 1 exit status make[1]: *** [Makefile:206: qemu-system-aarch64w.exe] Error 1 make: *** [Makefile:497: aarch64-softmmu/all] Error 2 Traceback (most recent call last): File "./tests/docker/docker.py", line 664, in sys.exit(main()) --- raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=88473d634d6543ea992045cbe9a806e1', '-u', '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-yiq7aevf/src/docker-src.2020-02-13-05.11.35.1374:/var/tmp/qemu:z,ro', 'qemu:fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit status 2. filter=--filter=label=com.qemu.instance.uuid=88473d634d6543ea992045cbe9a806e1 make[1]: *** [docker-run] Error 1 make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-yiq7aevf/src' make: *** [docker-run-test-mingw@fedora] Error 2 real2m35.791s user0m7.717s The full log is available at http://patchew.org/logs/20200213093755.370-1-fengzhim...@huawei.com/testing.docker-mingw@fedora/?type=message. --- Email generated automatically by Patchew [https://patchew.org/]. Please send your feedback to patchew-de...@redhat.com
[PATCH RFC 00/14] *** multifd for RDMA v2 ***
Hi This is a version against current code. It is based on the multifd work. we can use the multifd parameters for rdma transport. All data is transported by the multifd RDMA channels and the main channel is only used to distribute its to the different multifd channels. Zhimin Feng (14): migration: add the 'migrate_use_rdma_pin_all' function migration: judge whether or not the RDMA is used for migration migration/rdma: Create multiFd migration threads migration/rdma: Export the RDMAContext struct migration/rdma: Create the multifd channels for RDMA migration/rdma: Transmit initial packet migration/rdma: Export the 'qemu_rdma_registration_handle' and 'qemu_rdma_exchange_send' functions migration/rdma: Add the function for dynamic page registration migration/rdma: register memory for multifd RDMA channels migration/rdma: Wait for all multifd to complete registration migration/rdma: use multifd to migrate VM for rdma-pin-all mode migration/rdma: use multifd to migrate VM for NOT rdma-pin-all mode migration/rdma: only register the memory for multifd channels migration/rdma: RDMA cleanup for multifd migration migration/migration.c | 19 ++ migration/migration.h | 2 + migration/multifd.c | 192 +- migration/multifd.h | 12 + migration/qemu-file.c | 5 + migration/qemu-file.h | 1 + migration/rdma.c | 579 +++--- migration/rdma.h | 268 +++ 8 files changed, 804 insertions(+), 274 deletions(-) -- 2.19.1