search for: libxl_domain_create_restore

I ran into an issue when attempting to resume an HVM guest using the libxl_domain_create_restore call. We are using this in the libxl-version of xenopsd, XenServer''s domain manager. The VM''s suspend image is stored on a disk that is mounted in dom0 for the duration of the restore operation, and unmounted afterwards. Xenopsd opens the suspend-image file, and hands the file de...

A pv guest will not reboot after migration, the guest itself does everything right, including the shutdown, but xl does not recreate the guest, it just shuts it down. This goes for 2.6.39 and 3.0.4 guest kernels, havent tried different ones. I also haven tried different xen versions. Dont know if this would affect hvm, probably not since qemu leaves the guest running and does a

The following series implements libxl_domain_config_init as per the libxl API requirement that each type has an init function. The first function does this in an open coded manner and is proposed for Xen 4.2. The second function is RFC only since it moves the definition of this type into the IDL and makes the required infrastructure updates to enable this. I think this is more 4.3 material at

..._info *dm_info, libxl_domain_create_info *c_info, libxl_domain_build_info *b_info); typedef int (*libxl_console_ready)(libxl_ctx *ctx, uint32_t domid, void *priv); int libxl_domain_create_new(libxl_ctx *ctx, libxl_domain_config *d_config, libxl_console_ready cb, void *priv, uint32_t *domid); int libxl_domain_create_restore(libxl_ctx *ctx, libxl_domain_config *d_config, libxl_console_ready cb, void *priv, uint32_t *domid, int restore_fd); @@ -419,16 +422,19 @@ int libxl_cdrom_insert(libxl_ctx *ctx, u char * libxl_device_disk_local_attach(libxl_ctx *ctx, libxl_device_disk *disk); int libxl_device_disk_local_detach(li...

Usage: usbversion=1|2|3 (default=0, no usb controller defined) Specifies the type of an emulated USB bus in the guest. 1 for usb1, 2 for usb2 and 3 for usb3, it is available only with upstream qemu. The old usb and usbdevice parameters cannot be used with this. Changes from v6: - now usbversion cannot be used with usb and usbdevice parameters - now default is 0 (no usb controller defined) Will be

The following series of patches fill in most of the gaps in the OCaml bindings to libxl, to make them useful for clients such as xapi/xenopsd (from XCP). There are a number of bugfixes to the existing bindings as well. I have an experimental version of xenopsd that successfully uses the new bindings. An earlier version of the first half of the series was submitted to the last by Ian Campbell on