diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1645')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1645 | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1645 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1645 deleted file mode 100644 index 7b5892a70..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1645 +++ /dev/null @@ -1,8 +0,0 @@ -qemu error `hotplug memory" error="QMP command failed: a used vhost backend has no free memory slots left"` -Description of problem: -When I create a Qemu VM with 8 Gpus and hot-plugging memory, this will return the error QMP command failed: a used vhost backend has no free memory slots left. I read some source file https://gitlab.com/qemu-project/qemu/-/blob/master/hw/virtio/vhost-user.c#L2077, and debug show u->user->memory_slots is 32, but this https://gitlab.com/qemu-project/qemu/-/blob/master/hw/virtio/vhost.c#L62 used_memslots is bigger than u->user->memory_slots. `u->user->memory_slots` is defined 32 by https://gitlab.com/qemu-project/qemu/-/blob/master/subprojects/libvhost-user/libvhost-user.h#L37, but I also see VHOST_USER_MAX_RAM_SLOTS defined 512 under x86 architecture. Can I improve `u->user->memory_slots` by any way? -Steps to reproduce: -1.crate kata containers with 8 Gpus -2.kata containers return error -Additional information: - |