Re: [PATCH] hostmem: don't use mbind() if host-nodes is epmty

2020-05-01 Thread Manuel Hohmann
rovided memory-pinning is required user still has to white-list mbind() in container configuration. Reported-by: Manuel Hohmann Signed-off-by: Igor Mammedov --- CC: berra...@redhat.com CC: ehabk...@redhat.com CC: pbonz...@redhat.com CC: mhohm...@physnet.uni-hamburg.de CC: qemu-sta...@nongnu.org

Error "cannot bind memory to host NUMA nodes: Operation not permitted" running inside docker

2020-04-29 Thread Manuel Hohmann
ode ? backend->host_nodes : NULL, maxnode + 1, flags)) { + maxnode ? backend->host_nodes : NULL, 0, flags)) { if (backend->policy != MPOL_DEFAULT || errno != ENOSYS) { But no success, the same error occurs. Best regards, xenos1984 / Manuel Hohmann sig

Error "cannot bind memory to host NUMA nodes: Operation not permitted" running inside docker

2020-04-29 Thread Manuel Hohmann
MPOL_DEFAULT || errno != ENOSYS) { But no success, the same error occurs. It happens only within docker - the same command runs fine on my desktop (also Ubuntu 20.04) system. Best regards, xenos1984 / Manuel Hohmann PS: I apologize if this mail is sent / received more than once; there was a pr