diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2341')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/2341 | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2341 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2341 deleted file mode 100644 index f1678c065..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/2341 +++ /dev/null @@ -1,32 +0,0 @@ -IVSHMEM device doesn't work for sharing memory with virtiofsd -Description of problem: -Trying to share a folder on the host to the guest with `virtiofsd` using the `ivshmem-plain` device doesn't work (for memory sharing), while using a NUMA node (with `-numa node,memdev=mem`) works just fine. -Steps to reproduce: -1. Install `virtiofsd` -2. Run `/usr/libexec/virtiofsd --socket-path=/tmp/vhostqemu --shared-dir=$HOME --cache always` as a regular user (or with another shared directory, it doesn't matter) -3. Run QEMU with the aforementioned command line as a regular user -4. Wait a bit for the OS to load and `virtiofsd` should error out -Additional information: -`virtiofsd` logs: -``` -[2024-05-09T19:49:15Z WARN virtiofsd::sandbox] Couldn't set the process uid as root: -1 -[2024-05-09T19:49:15Z WARN virtiofsd::sandbox] Couldn't set the process gid as root: -1 -[2024-05-09T19:49:15Z INFO virtiofsd] Waiting for vhost-user socket connection... -[2024-05-09T19:49:16Z INFO virtiofsd] Client connected, servicing requests -[2024-05-09T19:49:22Z ERROR virtiofsd] Waiting for daemon failed: HandleRequest(ReqHandlerError(Custom { kind: Other, error: MissingMemoryMapping })) -``` - -QEMU logs (after virtiofsd errors out and exits): -``` -qemu: Failed to read msg header. Read -1 instead of 12. Original request 0. -qemu: Failed to write msg. Wrote -1 instead of 20. -qemu: vhost VQ 1 ring restore failed: -22: Invalid argument (22) -qemu: Failed to set msg fds. -qemu: vhost VQ 0 ring restore failed: -22: Invalid argument (22) -qemu: Error starting vhost: 5 -qemu: Failed to set msg fds. -qemu: vhost_set_vring_call failed 22 -qemu: Failed to set msg fds. -qemu: vhost_set_vring_call failed 22 -qemu: Unexpected end-of-file before all data were read -``` |