This series of patches changes a couple of things in the RBD storage pool driver.
The first change is that it includes the return status of librados and librbd in log and debug messages making it easier for users to track down the real cause of the problem. The second patch simplifies some code. The third patch leverages the new timeout options from librados. Should the backing Ceph cluster not respond for any reason librados will timeout. This prevents libvirt from handing on a rados_* or rbd_* call and locking up libvirt. If the librados version on the system does not support these timeout options nothing happens. libvirt compiles and runs just fine, but the timeout simply won't work. Wido den Hollander (3): rbd: Include return statusses from librados/librbd in logging rbd: Simplify opening RADOS IoCTX rbd: Set timeout options for librados src/storage/storage_backend_rbd.c | 137 ++++++++++++++++++++++--------------- 1 file changed, 80 insertions(+), 57 deletions(-) -- 1.7.9.5 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
