[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH] libxl: allow to run non-HVM guest without any device model being available
When removing qemu-trad support, libxl__domain_build_info_setdefault() was modified to only allow qemu-xen as a device model. This change resulted in an error at domain creation when qemu-xen isn't there. As this is a perfectly fine situation for PV and PVH guests without any qemu based backends, handle this case gracefully. Fixes: 19ab8356abe4 ("tools: remove support for running a guest with qemu-traditional") Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- tools/libs/light/libxl_create.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/libs/light/libxl_create.c b/tools/libs/light/libxl_create.c index 8a85fba1cf..dad7ad0fda 100644 --- a/tools/libs/light/libxl_create.c +++ b/tools/libs/light/libxl_create.c @@ -105,8 +105,8 @@ int libxl__domain_build_info_setdefault(libxl__gc *gc, dm = libxl__domain_device_model(gc, b_info); rc = access(dm, X_OK); if (rc < 0) { - LOGE(ERROR, "qemu-xen access error"); - return ERROR_FAIL; + LOGE(INFO, "qemu-xen is unavailable"); + b_info->device_model_version = LIBXL_DEVICE_MODEL_VERSION_UNKNOWN; } } -- 2.43.0
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