Found by inspection of the "i+1" change. IOThreads are numbered 1..n thus the virCgroupNewIOThread needs to create a 1..n value not 0 based. Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx> --- src/qemu/qemu_driver.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index bf78f8d..6008aeb 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -8760,7 +8760,8 @@ qemuDomainSetNumaParamsLive(virDomainObjPtr vm, goto cleanup; for (i = 0; i < priv->niothreadpids; i++) { - if (virCgroupNewIOThread(priv->cgroup, i, false, &cgroup_temp) < 0 || + if (virCgroupNewIOThread(priv->cgroup, i + 1, false, + &cgroup_temp) < 0 || virCgroupSetCpusetMems(cgroup_temp, nodeset_str) < 0) goto cleanup; virCgroupFree(&cgroup_temp); -- 1.9.3 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list