# SATA AHCI Driver GSoC - Update

DevFeed: [SATA AHCI Driver GSoC - Update](<https://devfeed.tech/articles/sata-ahci-driver-gsoc-update-33012.md>)

Original publisher: [Read original article](<https://reactos.org/blogs/sata-ahci-driver-gsoc-update/>)

Published: 2016-07-25T00:00:00Z

Content type: article

Language: en

Sources: [Front Page on ReactOS Website](<https://devfeed.tech/sources/front-page-on-reactos-website.md>)

Topics: [Windows](<https://devfeed.tech/topics/windows.md>), [x86](<https://devfeed.tech/topics/x86.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [Cache](<https://devfeed.tech/topics/cache.md>), [Server](<https://devfeed.tech/topics/server.md>)

Tags: [cache](<https://devfeed.tech/tags/cache.md>), [driver](<https://devfeed.tech/tags/driver.md>), [free](<https://devfeed.tech/tags/free.md>), [gsoc](<https://devfeed.tech/tags/gsoc.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [os](<https://devfeed.tech/tags/os.md>), [queuing](<https://devfeed.tech/tags/queuing.md>), [react](<https://devfeed.tech/tags/react.md>), [reactos](<https://devfeed.tech/tags/reactos.md>), [testing](<https://devfeed.tech/tags/testing.md>), [update](<https://devfeed.tech/tags/update.md>), [virtual](<https://devfeed.tech/tags/virtual.md>), [vmware](<https://devfeed.tech/tags/vmware.md>), [win32](<https://devfeed.tech/tags/win32.md>), [winapi](<https://devfeed.tech/tags/winapi.md>), [windows](<https://devfeed.tech/tags/windows.md>), [x86](<https://devfeed.tech/tags/x86.md>)

## AI overview

This update reports progress on a SATA AHCI driver tested in a VMware virtual machine running Windows Server 2003 x86. It describes supported device and read-request functionality, while noting limitations around filesystem detection and write requests.

## Source excerpt

Links Short Brief Driver Testing Why no blog? Known Issues Short Brief Supported Features: Device Adapter Detection Non-Fatal Error Handling Adapter Srb PNP Request SCSIOP_INQUIRY : Device Inquiry SCSIOP_REPORT_LUNS : Report LUN SCSIOP_READ_CAPACITY : Device Geometry SCSIOP_TEST_UNIT_READY SCSIOP_READ : Device Read Request UnSupported Features: Fatal Error Handling SCSIOP_MODE_SENSE SCSIOP_WRITE NCQ : Native Command Queuing Cache and Priority Requests Driver Testing Platform: Virtual Machine (Vmware) Operating System: Windows Server 2003 x86 Free Build