. . . . . . . . . . . . . . . . . . . . . 74 5 Virtual storage 76 5.1 Hard disk controllers: IDE, SATA (AHCI), SCSI, SAS . . . . . . . . . . . . . . . . 76 5.2 Disk image files (VDI, VMDK, VHD, HDD) . 1 Guest shows IDE/SATA errors for file-based images on slow host file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 12.2.2 Responding to guest IDE/SATA flush requests . devices that are typically provided by other virtualization platforms. That includes IDE, SCSI and SATA hard disk controllers, several virtual network cards and sound cards, virtual serial and parallel

. . . . . . . . . . . . . . . . . . . . . 77 5 Virtual storage 79 5.1 Hard disk controllers: IDE, SATA (AHCI), SCSI, SAS . . . . . . . . . . . . . . . . 79 5.2 Disk image files (VDI, VMDK, VHD, HDD) . 1 Guest shows IDE/SATA errors for file-based images on slow host file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 12.2.2 Responding to guest IDE/SATA flush requests . devices that are typically provided by other virtualization platforms. That includes IDE, SCSI and SATA hard disk controllers, several virtual network cards and sound cards, virtual serial and parallel

. . . . . . . . . . . . . . . . . . . . . 78 5 Virtual storage 80 5.1 Hard disk controllers: IDE, SATA (AHCI), SCSI, SAS . . . . . . . . . . . . . . . . 80 5.2 Disk image files (VDI, VMDK, VHD, HDD) . 1 Guest shows IDE/SATA errors for file-based images on slow host file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 12.2.2 Responding to guest IDE/SATA flush requests . devices that are typically provided by other virtualization platforms. That includes IDE, SCSI and SATA hard disk controllers, several virtual network cards and sound cards, virtual serial and parallel

. . . . . . . . . . . . . . . . . . . . . 81 5 Virtual storage 83 5.1 Hard disk controllers: IDE, SATA (AHCI), SCSI, SAS, USB MSD, NVMe . . . . . . 83 5.2 Disk image files (VDI, VMDK, VHD, HDD) . . . 1 Guest shows IDE/SATA errors for file-based images on slow host file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 12.2.2 Responding to guest IDE/SATA flush requests . devices that are typically provided by other virtualization platforms. That includes IDE, SCSI and SATA hard disk controllers, several virtual network cards and sound cards, virtual serial and parallel

. . . . . . . . . . . . . . . . . . . . . 81 5 Virtual storage 83 5.1 Hard disk controllers: IDE, SATA (AHCI), SCSI, SAS, USB MSD, NVMe . . . . . . 83 5.2 Disk image files (VDI, VMDK, VHD, HDD) . . . 1 Guest shows IDE/SATA errors for file-based images on slow host file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 12.2.2 Responding to guest IDE/SATA flush requests . devices that are typically provided by other virtualization platforms. That includes IDE, SCSI and SATA hard disk controllers, several virtual network cards and sound cards, virtual serial and parallel

name, [in] StorageBus connectionType) name connectionType Adds a new storage controller (SCSI, SAS or SATA controller) to the machine and returns it as an instance of IStorageController. name identifies the and 1 specifies the secondary controller. For a SCSI controller, this must range from 0 to 15; for a SATA controller, from 0 to 29; for an SAS controller, from 0 to 7. device Device slot in the given port fails, the following error codes may be reported: 157 5 Classes (interfaces) • E_INVALIDARG: SATA device, SATA port, IDE port or IDE slot out of range, or file or UUID not found. • VBOX_E_INVALID_OBJECT_STATE:

name, [in] StorageBus connectionType) name connectionType Adds a new storage controller (SCSI, SAS or SATA controller) to the machine and returns it as an instance of IStorageController. name identifies the and 1 specifies the secondary controller. For a SCSI controller, this must range from 0 to 15; for a SATA controller, from 0 to 29; for an SAS controller, from 0 to 7. device Device slot in the given port fails, the following error codes may be reported: 175 5 Classes (interfaces) • E_INVALIDARG: SATA device, SATA port, IDE port or IDE slot out of range, or file or UUID not found. • VBOX_E_INVALID_OBJECT_STATE:

name, [in] StorageBus connectionType) name connectionType Adds a new storage controller (SCSI, SAS or SATA controller) to the machine and returns it as an instance of IStorageController. name identifies the and 1 specifies the secondary controller. For a SCSI controller, this must range from 0 to 15; for a SATA controller, from 0 to 29; for an SAS controller, from 0 to 7. device Device slot in the given port fails, the following error codes may be reported: 175 5 Classes (interfaces) • E_INVALIDARG: SATA device, SATA port, IDE port or IDE slot out of range, or file or UUID not found. • VBOX_E_INVALID_OBJECT_STATE:

name, [in] StorageBus connectionType) name connectionType Adds a new storage controller (SCSI, SAS or SATA controller) to the machine and returns it as an instance of IStorageController. name identifies the and 1 specifies the secondary controller. For a SCSI controller, this must range from 0 to 15; for a SATA controller, from 0 to 29; for an SAS controller, from 0 to 7. device Device slot in the given port be deleted. If this method fails, the following error codes may be reported: • E_INVALIDARG: SATA device, SATA port, IDE port or IDE slot out of range, or file or UUID not found. • VBOX_E_INVALID_OBJECT_STATE:

name, [in] StorageBus connectionType) name connectionType Adds a new storage controller (SCSI, SAS or SATA controller) to the machine and returns it as an instance of IStorageController. name identifies the and 1 specifies the secondary controller. For a SCSI controller, this must range from 0 to 15; for a SATA controller, from 0 to 29; for an SAS controller, from 0 to 7. 188 5 Classes (interfaces) device Device be deleted. If this method fails, the following error codes may be reported: • E_INVALIDARG: SATA device, SATA port, IDE port or IDE slot out of range, or file or UUID not found. • VBOX_E_INVALID_OBJECT_STATE: