RE: [Qemu-devel] Re: AltGr keystrokes

2006-08-01 Thread Gaetano Sferra
Wait! This doesn't reply to my question, I never talked about VNC servers or clients. If you want replies about a similar but quite different matter, post a new topic, don't takeover the mine. Thank you, -- Gaetano Sferra _

Re: [Qemu-devel] Ensuring data is written to disk

2006-08-01 Thread Jamie Lokier
Armistead, Jason wrote: I've been following the thread about disk data consistency with some interest. Given that many IDE disk drives may choose to hold data in their write buffers before actually writing it to disk, and given that the ordering of the writes may not be the same as the OS or

Re: [Qemu-devel] Ensuring data is written to disk

2006-08-01 Thread Jens Axboe
On Tue, Aug 01 2006, Jamie Lokier wrote: Of course, guessing the disk drive write buffer size and trying not to kill system I/O performance with all these writes is another question entirely ... sigh !!! If you just want to evict all data from the drive's cache, and don't actually have

Re: [Qemu-devel] Run Real Time Guest OS?

2006-08-01 Thread Brad Campbell
Steve Ellenoff wrote: Is it possible to run a real time OS under qemu? What changes would need to be made? Can it even be done? The guest OS I'm trying to run sets the RTC System Timer 0 to a 0.25ms interval (~4000Hz)!! The program I'm trying to run on it, expects this time to be accurate,

[Qemu-devel] More about i386 mmu

2006-08-01 Thread Alessandro Corradi
Hi all,Can I have some additional info regarding mmu emulation in i386? In particular, in tech doc is written that qemu uses mmap system call to emulate cpu mmu, can you help me to understand this point? For instance, how it translate virtual address in io address and access to emulated devices?

Re: [Qemu-devel] Ensuring data is written to disk

2006-08-01 Thread Jamie Lokier
Jens Axboe wrote: On Tue, Aug 01 2006, Jamie Lokier wrote: Of course, guessing the disk drive write buffer size and trying not to kill system I/O performance with all these writes is another question entirely ... sigh !!! If you just want to evict all data from the drive's

[Qemu-devel] qemu osdep.c

2006-08-01 Thread Fabrice Bellard
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard bellard 06/08/01 15:50:07 Modified files: . : osdep.c Log message: removed unused code CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/osdep.c?cvsroot=qemur1=1.11r2=1.12

[Qemu-devel] qemu osdep.h

2006-08-01 Thread Fabrice Bellard
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard bellard 06/08/01 15:50:14 Modified files: . : osdep.h Log message: removed unused code CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/osdep.h?cvsroot=qemur1=1.6r2=1.7

[Qemu-devel] qemu qemu-img.c

2006-08-01 Thread Fabrice Bellard
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard bellard 06/08/01 15:51:11 Modified files: . : qemu-img.c Log message: show backing file name CVSWeb URLs:

[Qemu-devel] qemu monitor.c

2006-08-01 Thread Fabrice Bellard
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard bellard 06/08/01 15:52:40 Modified files: . : monitor.c Log message: commit to specific devices CVSWeb URLs:

[Qemu-devel] qemu Changelog Makefile Makefile.target block-b...

2006-08-01 Thread Fabrice Bellard
CVSROOT:/sources/qemu Module name:qemu Changes by: Fabrice Bellard bellard 06/08/01 16:21:11 Modified files: . : Changelog Makefile Makefile.target block-bochs.c block-cloop.c block-cow.c block-dmg.c

Re: [Qemu-devel] Ensuring data is written to disk

2006-08-01 Thread Jens Axboe
On Tue, Aug 01 2006, Jamie Lokier wrote: Jens Axboe wrote: On Tue, Aug 01 2006, Jamie Lokier wrote: Of course, guessing the disk drive write buffer size and trying not to kill system I/O performance with all these writes is another question entirely ... sigh !!! If

[Qemu-devel] Interesting QEMU + OpenVPN

2006-08-01 Thread Jonathan Kalbfeld
I have an instance of NetBSD 3.0.1 that runs inside of QEMU emulating an i386. On the parent system, whether it is Windows, Linux, Solaris, or *BSD, you can run an OpenVPN instance and set up a tunnel. On the guest system, you can then run OpenVPN and connect to the other end of the tunnel.

Re: [Qemu-devel] Ensuring data is written to disk

2006-08-01 Thread Jamie Lokier
Jens Axboe wrote: If you just want to evict all data from the drive's cache, and don't actually have other data to write, there is a CACHEFLUSH command you can send to the drive which will be more dependable than writing as much data as the cache size. Exactly, and this is

[Qemu-devel] Re: AltGr keystrokes

2006-08-01 Thread Edu
Hi, I also have issues with extended characters in my keyboard layout when using VNC. Part of them seem to be caused by sign extension in function read_u32 from vnc.c, which should not be done. I need to do some more testing, though. Eduardo Felipe

VNC (or RFB), was Re: [Qemu-devel] Re: AltGr keystrokes

2006-08-01 Thread Johannes Schindelin
Hi, On Wed, 2 Aug 2006, Edu wrote: I also have issues with extended characters in my keyboard layout when using VNC. Part of them seem to be caused by sign extension in function read_u32 from vnc.c, which should not be done. I just _cannot_ resist in pointing out that I never had issues

RE: [Qemu-devel] How to Simulate hardware that counts scanlines?

2006-08-01 Thread Armistead, Jason
Steve Ellenoff wrote: You misunderstand, I have no control over the running program. I didn't write it, I don't have source code, and I surely wouldn't have used a polling mechanism for determining the vblank as you suggested. My problem is that I wish to run this program through qemu. I've

[Qemu-devel] Re: AltGr keystrokes

2006-08-01 Thread Anthony Liguori
On Wed, 02 Aug 2006 02:22:44 +0200, Edu wrote: Hi, I also have issues with extended characters in my keyboard layout when using VNC. Part of them seem to be caused by sign extension in function read_u32 from vnc.c, which should not be done. You're right, I'll submit a patch to fix that.

Re: [Qemu-devel] Wipe patch

2006-08-01 Thread andrzej zaborowski
On 02/08/06, Brad Campbell [EMAIL PROTECTED] wrote: ZIGLIO, Frediano, VF-IT wrote: Hi, well, this is not a definitive patch but it works. The aim is to be able to wipe the disk without allocating entire space. When you wipe a disk the program fill disk with zero bytes so disk image

Re: [Qemu-devel] Wipe patch

2006-08-01 Thread Brad Campbell
andrzej zaborowski wrote: I don't know if you mean just zeroing unused parts or reordering the data and stuff like defragmentation. If you mean the former, there's a universal method: dd if=/dev/zero of=xxx; rm xxx where xxx is a path to a new file on the filesystem, which must be mounted. It

[Qemu-devel] Qemu + wireless

2006-08-01 Thread S . P . T . Krishnan
Hi, This is my first post to this list. I have been using qemu for the last several versions. Works great, in fact I just booted off a Vista beta 2 yesterday from a linux host. My query is whether Qemu either now or in the near future will support wireless interface ? Example: Qemu_VM could

Re: [Qemu-devel] Interesting QEMU + OpenVPN

2006-08-01 Thread Dirk Behme
Jonathan Kalbfeld wrote: I have an instance of NetBSD 3.0.1 that runs inside of QEMU emulating an i386. On the parent system, whether it is Windows, Linux, Solaris, or *BSD, you can run an OpenVPN instance and set up a tunnel. On the guest system, you can then run OpenVPN and connect to the