Re: [Qemu-devel] [Patch] AltGr on vnc and adding extra keys with no compiling

2007-08-27 Thread Ricardo
Hi all I find out that in DOS some programs didn't handle correctly the extended keyboard. Attach you will find a new patch with the bugs solved on the previous patch + this new bug. Regards On 8/27/07, Ricardo <[EMAIL PROTECTED]> wrote: > Hi > > I attach the new patch. PLEASE REMOVE TH

[Qemu-devel] How to modify QEMU to capture memory operations of the guest OS?

2007-08-27 Thread Jinpeng Wei
Hi All, I am wondering if it is possible to modify QEMU source code such that I can log the memory operations by a guest OS. According to QEMU documentation, it has a compiled code piece for each instruction of the guest OS (or the simulated CPU?). Where is each instruction read and replaced with

[Qemu-devel] Does ppc 405 support actually work ?

2007-08-27 Thread Jerone Young
I've been trying to get the ppc 405 support under qemu to work for a bit for both "ppc405ref" board or "taihu" board emulation. Though I have had no success in getting it working. Trying them with the u-boot firmware provided on the AMCC website for the "taihu" board, it dies somewhere just after

Re: [Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Avi Kivity
Anthony Liguori wrote: In the scenario you mention, libvirt should probably do a sanity check for this before letting you start the guest. libvirt already supports the idea of 'shared' disk images where two or more guests can be optionally configured to have write access - basically assumes the

Re: [Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Daniel Veillard
On Mon, Aug 27, 2007 at 04:02:38PM -0500, Anthony Liguori wrote: > > On Mon, 2007-08-27 at 21:27 +0100, Daniel P. Berrange wrote: > > On Mon, Aug 27, 2007 at 10:19:42PM +0200, Sven Oehme wrote: > > > i know that in xen they deal with this problem somehow xen specific. > > > wouldn't it be good to

[Qemu-devel] [PATCH] Enhance raw io reliability

2007-08-27 Thread Ben Guthro
For raw block device only : log any I/O error and perform automatic read retry for CDrom (improves MediaCheck with old installers). Signed-off-by: Ben Guthro <[EMAIL PROTECTED]> Signed-off-by: Josh Nicholas <[EMAIL PROTECTED]> diff -r 808c4b54209f block-raw.c --- a/block-raw.c Fri Aug 10 16:30:3

[Qemu-devel] [PATCH] Allow more IDE power management

2007-08-27 Thread Ben Guthro
Made the QEMU IDE disk tolerate more power-mgmt commands, specifically: WIN_SETFEATURE(EN_AAM)- enable automatic acoustic mgmt WIN_SETFEATURE(DIS_AAM)- disable automatic acoustic mgmt WIN_STANDBY WIN_SETIDLE1 WIN_SLEEPNOW1 WIN_STANDBY2 WIN_SETIDLE2 WIN_SLEEPNOW2 WIN_STAND

Re: [Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Anthony Liguori
On Mon, 2007-08-27 at 21:27 +0100, Daniel P. Berrange wrote: > On Mon, Aug 27, 2007 at 10:19:42PM +0200, Sven Oehme wrote: > > i thought it might be good to post this on qemu-devel as well, as i see > > this as a general qemu / kvm / xen /whatevercomesnext issue . > > > > are there any plans to i

Re: [Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Avi Kivity
Daniel P. Berrange wrote: On Mon, Aug 27, 2007 at 10:19:42PM +0200, Sven Oehme wrote: i thought it might be good to post this on qemu-devel as well, as i see this as a general qemu / kvm / xen /whatevercomesnext issue . are there any plans to implement a default in qemu to prevent accessing

[Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Daniel P. Berrange
On Mon, Aug 27, 2007 at 10:19:42PM +0200, Sven Oehme wrote: > i thought it might be good to post this on qemu-devel as well, as i see > this as a general qemu / kvm / xen /whatevercomesnext issue . > > are there any plans to implement a default in qemu to prevent accessing > the same image multip

[Qemu-devel] Re: [et-mgmt-tools] Image Corruption Possible with qemu and qemu-kvm

2007-08-27 Thread Sven Oehme
i thought it might be good to post this on qemu-devel as well, as i see this as a general qemu / kvm / xen /whatevercomesnext issue . are there any plans to implement a default in qemu to prevent accessing the same image multiple times ? i know that in xen they deal with this problem somehow xe

Re: [Qemu-devel] [Patch] AltGr on vnc and adding extra keys with no compiling

2007-08-27 Thread Ricardo
Hi I attach the new patch. PLEASE REMOVE THE OLD ONE!!!, I sent a completely wrong file :S (sorry). I have downloaded de cvs version and patched with this new file, wich solves: a) ISO_Level_3 is now correctly reconized as alt gr on vnc mode b) User can add its own keysym by number c)

Re: [Qemu-devel] FW: [kvm-devel] CPU consumption for SMP windows guests.

2007-08-27 Thread Carlo Marcelo Arenas Belon
On Sun, Aug 26, 2007 at 02:10:01AM -0700, Igor Lvovsky wrote: >As it was mentioned in forum (by Avi) it looks like the problem in the >windows Idle loop, that spinning instead of executing a 'hlt' instruction. could you provide a reference to this thread? >So, the solution lies in AC

[Qemu-devel] [PATCH] fix SMB-related lockup on some systems

2007-08-27 Thread Jörg Walter
Hi! I have found a bug where qemu would sit in an endless loop whenever "-smb" was enabled and accessed. It is probably the same problem some people in the user forums talk about, and here's my analysis and fix: On glibc systems with NPTL, fork() is not atomic with regard to signals, while on