After the following libcephfs API change was merged into 8.1 today: https://gitlab.cee.redhat.com/ceph/ceph/-/merge_requests/1131 "libcephfs: introduce v2 API for preadv/pwritev The new API will ensure ABI backward compatibility, and introduce explicit _v2 API for zerocopy supported calls." the rebuild of nfs-ganesha failed with the following error in build.log: /builddir/build/BUILD/nfs-ganesha-6.5/src/FSAL/FSAL_CEPH/handle.c:1783:28: error: 'struct ceph_ll_io_info' has no member named 'zerocopy' 1783 | if (cb_info->zerocopy) { | ^~ /builddir/build/BUILD/nfs-ganesha-6.5/src/FSAL/FSAL_CEPH/handle.c:1786:56: error: 'struct ceph_ll_io_info' has no member named 'release' 1786 | read_arg->iov_release = cb_info->release; | ^~ /builddir/build/BUILD/nfs-ganesha-6.5/src/FSAL/FSAL_CEPH/handle.c:1787:57: error: 'struct ceph_ll_io_info' has no member named 'release_data' 1787 | read_arg->release_data = cb_info->release_data; Links to build failure in Brew: https://download-01.beak-001.prod.iad2.dc.redhat.com/brewroot/work/tasks/413/67670413/build.log https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=67670413 This failed ganesha build was made against ceph-19.2.1-205.el9cp. The API MR first appeared in the ceph-19.2.1-204.el9cp build.
Please specify the severity of this bug. Severity is defined here: https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Ceph Storage 8.1 security, bug fix, and enhancement updates), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2025:9775