[Qemu-devel] How to prevent DomU(windows) to write to certain sector of hard drive

2013-10-29 Thread Shakil k
I am trying to prevent write from DomU for particular sector of hardisk which is passed through QEMU device. I am putting an error condition in ide.c using API ide_handle_write_error(s, -ret, BM_STATUS_ERROR) called from ide_write_dma_cb, however DomU is still going ahead and writing to those se

Re: [Qemu-devel] How to prevent DomU(windows) to write to certain sector of hard drive

2013-10-29 Thread Shakil k
On Tue, Oct 29, 2013 at 7:51 AM, Shakil k wrote: > I am trying to prevent write from DomU for particular sector of hardisk > which is passed through QEMU device. > > I am putting an error condition in ide.c using API > ide_handle_write_error(s, -ret, BM_STATUS_ERROR) called from > ide_write_dma