Daniel Verkamp ecab88ad99 devices: virtio: block: suppress error for GET_ID ... If the guest sends a VIRTIO_BLK_T_GET_ID request and the block device does not have an ID configured, crosvm prints an error message: [devices/src/virtio/block/asynchronous.rs:191] failed executing disk request: unsupported (8) Since there is no corresponding feature flag for GET_ID support, the guest can only detect if the command is supported by just trying it. However, the error message is confusing to the crosvm user, since this request failure is not indicative of a problem, just a part of normal operation. To avoid this confusion, suppress the error message when GET_ID fails while still returning the unsupported status to the guest. BUG=None TEST=crosvm run -r vm_rootfs.img vm_kernel # check syslog for no error Change-Id: I05fcd3c428ff1314998ac88fd92d78423155dba3 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3213115 Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>		2021-10-08 17:01:37 +00:00
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src	devices: virtio: block: suppress error for GET_ID	2021-10-08 17:01:37 +00:00
.build_test_serial	devices: Add simple test for proxy device	2020-11-17 21:05:51 +00:00
Cargo.toml	Add vhost-user-gpu-device	2021-09-09 08:26:47 +00:00