Re: [Qemu-devel] DMA with Knoppix and qemu (cvs-version)

2006-05-08 Thread andrzej zaborowski
On 07/05/06, Jens Axboe <[EMAIL PROTECTED]> wrote: On Sat, May 06 2006, andrzej zaborowski wrote: > Hi there, > > On 05/05/06, Sven Köhler <[EMAIL PROTECTED]> wrote: > >Hi, > > > >i just booted a recent knoppix-cd (4.0.2) and i'm trying to enable DMA, > >but it won't work! > > > >I started qemu w

Re: [Qemu-devel] DMA with Knoppix and qemu (cvs-version)

2006-05-05 Thread andrzej zaborowski
Hi there, On 05/05/06, Sven Köhler <[EMAIL PROTECTED]> wrote: Hi, i just booted a recent knoppix-cd (4.0.2) and i'm trying to enable DMA, but it won't work! I started qemu with that command: qemu -m 256 -cdrom knoppix.iso -boot d But inside knoppix, a "hdparm -d1 /dev/hdc" won't work: HDIO

[Qemu-devel] DMA with Knoppix and qemu (cvs-version)

2006-05-04 Thread Sven Köhler
Hi, i just booted a recent knoppix-cd (4.0.2) and i'm trying to enable DMA, but it won't work! I started qemu with that command: qemu -m 256 -cdrom knoppix.iso -boot d But inside knoppix, a "hdparm -d1 /dev/hdc" won't work: HDIO_SET_DMA failed: Operation not permitted Are there some issues