Re: [Qemu-devel] forking with x86_64

2011-01-12 Thread Mulyadi Santosa
means clone(), pthread_ family function and so on. Yes, fork() is based on clone(), but it really create wholly new task, while NPTL as we speak here means thread -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu snapshot

2011-01-24 Thread Mulyadi Santosa
> fault and shuts down can anyone help me with this,thanks I think that's because you think something like "identical twin are really 100% identical" while in fact they have differents. In this Qemu case: virtual/physical memory layout, CPU registers content and so on. -- regar

Re: [Qemu-devel] qemu-user: relocating target code weakness

2011-01-24 Thread Mulyadi Santosa
ding on how you see it) with X, then it will point in qemu mmaped VMA" See the codes, read it slowly, you wil get the idea. I am claiming I know it 100%, but I think that's the way it is PS: IMHO the real guru is still the one and only Fabrice Bellard, too bad he's out of qemu.

Re: [Qemu-devel] Arm : How to investigate Qemu blank screen on target system problem?

2010-09-12 Thread Mulyadi Santosa
t; > In both cases I am getting blank Qemu screen on the target system. I am thinking, is it due to the serial output? i.e it's not displaying to standard console but serial console? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] asking for your help

2010-09-19 Thread Mulyadi Santosa
like actual RAM e.g there is page fault, reserved memory address and so on. It's just it's not so complicated. IIRC, there is no actual L1 or L2 cache. Probably it's due to the fact that they are simulated as mmaped file. -- regards, Mulyadi Santosa Freelance Lin

Re: [Qemu-devel] snapshots

2010-10-04 Thread Mulyadi Santosa
filename which contains your snapshot. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Load primitive in linux-user/signal.c

2010-10-06 Thread Mulyadi Santosa
ff then the patch itself :) No offense, ok? :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [Bug 658904] [NEW] QEMU refers to VLAN, but doesn't mean 802.1Q

2010-10-11 Thread Mulyadi Santosa
g. Beyond that, it's also > unnecessary, as the network in question isn't "virtual", only the > devices used to implement it are. Somehow I agree with this. I am just a casual Qemu user and back few months ago, I got same confusion too. So I guess it's a good idea to do -

Re: [Qemu-devel] Problems with saving a vm in the qemu monitor

2010-10-13 Thread Mulyadi Santosa
it is indeed true, try it...could be the answer for your problem... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] INTERNET access inside quest os

2010-10-14 Thread Mulyadi Santosa
On Thu, Oct 14, 2010 at 15:55, chandra shekar wrote: > hi,everyone i am unable to access Internet in guest os(windows xp ) and my > host os is ubuntu 10.04 could you elaborate more? And specificly, how do you invoke Qemu anyway? NB: have you tried user mode networking? -- regards, M

Re: [Qemu-devel] snapshots

2010-10-14 Thread Mulyadi Santosa
ward,thanks So touching... do you consider to donate some money then? And next time, please use proper language. Plz is english slang and here it's not bronx. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] multi-threaded smp support

2010-10-20 Thread Mulyadi Santosa
ddle of process to gradually submit patches to be considered as part of mainline Qemu. Sorry couldn't recall the exact name, so I'll leave you with the search engine to search it. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu arm with non-linux image

2010-10-20 Thread Mulyadi Santosa
after all, Qemu never said it is just for Linux based platform.except for user mode emulation. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] kqemu with "full" -kernel-kqemu and windows XP guest

2010-10-24 Thread Mulyadi Santosa
mall) Try http://qemu-forum.ipi.fi/ in "Patches Repository" section :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu 0.14. 0(ffplay no audio)

2011-03-07 Thread Mulyadi Santosa
put/output error".so doono whats going wrong.?? standard test: try to use git version. For instruction on how to do it, see http://wiki.qemu.org/Download ("latest source code" section) And see if fix the bugs for you -- regards, Mulyadi Santosa Freelance Linu

Re: [Qemu-devel] snapshot question- how to fetch the tmp file?

2011-03-31 Thread Mulyadi Santosa
ile. > How can I get it in my system. Or, could you show me how to fetch it? AFAIK, it is unlinked right after it is opened. So the trick is by using lsof, locate its file descriptor number and check that by referring to /proc//fd/ -- regards, Mulyadi Santosa Freelance Linux trai

Re: [Qemu-devel] snapshot question- how to fetch the tmp file?

2011-03-31 Thread Mulyadi Santosa
shot I might misunderstood your problem, but I think you better use "save vm" feature ... and for that, you need to use qcow2 disk image format. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU icon

2011-01-26 Thread Mulyadi Santosa
? What if the big O which is colored red and the "EMU" is colored blue? Big Red is somewhat more eye catching and means "daredevil", kinda alike FreeBSD red baby devil :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: th

Re: [Qemu-devel] [Bug 710234] Re: Qemu segfaults at start regardles if i suply an image or not

2011-01-30 Thread Mulyadi Santosa
le conclusion so far is that something "not right" is in the stack and that trigger helper function doing something nasty. but...may I suggest you to run a linux image with this qemu executable first? perhaps something small like tiny core Linux ISO? -- regards, Mulyadi Santosa Freela

Re: [Qemu-devel] Guest bootup time varies with simulated memory size

2011-02-08 Thread Mulyadi Santosa
a small patch submitted weeks ago by somebody, which reinsert the last executed TB back to head of the code list -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu user x86 working?

2011-02-11 Thread Mulyadi Santosa
gt; I remember using this quite some time ago (years). Might be worth to try to temporarily disable all NPTL call by using LD_ASSUME_KERNEL. ANd uhm no stack protector maybe? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Binary Translation hooking - reading registers

2011-02-12 Thread Mulyadi Santosa
for general registers it should be always updated. The one that gets lazy evalution for example is eflags. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] MIPS dynamically linked ELF with Qemu

2011-02-18 Thread Mulyadi Santosa
in qemu main website. Maybe you can use that. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] How can I understand iotlb (IOMMU)

2011-02-20 Thread Mulyadi Santosa
On Mon, Feb 21, 2011 at 10:15, wang sheng wrote: > I can't understand CPUState's  iotlb field , Why we need iotlb ? > > to cache I/O MMU translation? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Re: Irregular response times

2010-07-03 Thread Mulyadi Santosa
o, I learned quite funny tricks. Sometimes qemu/kvm window hangs if I place it on different workspace other than my current workspace in my GNOME desktop. Moving out focus from Qemu's workspace somehow make it hang for few seconds (qemu-kvm 0.10.6). So, the trick is, always place it on you

Re: [Qemu-devel] Qemu linux user mode and multi thread

2010-07-04 Thread Mulyadi Santosa
bortado sounds like NPTL incomplete handling in Qemu user mode -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] How can I to unsubscribe?

2010-07-17 Thread Mulyadi Santosa
On Sat, Jul 17, 2010 at 18:04, James Brown wrote: > How can I to unsubscribe? > > It's written in your header... qemu-devel-requ...@nongnu.org?subject=unsubscribe -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspo

Re: [Qemu-devel] Qemu latest version for window

2010-07-21 Thread Mulyadi Santosa
On Thu, Jul 22, 2010 at 03:29, capricorn 80 wrote: > > Hi! > > Can i get latest version of qemu for windows ? Yes, why not? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] memory trace with qemu

2010-07-22 Thread Mulyadi Santosa
osting of the creator. There is even a patch floating to start creating trace framework a while ago. perhaps you could dig a little deeper in qemu archieve? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] memory trace with qemu

2010-07-23 Thread Mulyadi Santosa
ld be a standard for binary analysis platform. my own question: any benchmark to show us the overhead of each of these tracing frameworks/patches? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] memory trace with qemu

2010-07-23 Thread Mulyadi Santosa
#x27;s using LTTng? neat! -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [ANNOUNCE] Release 0.12.5 of QEMU

2010-07-23 Thread Mulyadi Santosa
Aurelien, you're replacing Anthony as the lead developer? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [ANNOUNCE] Release 0.12.5 of QEMU

2010-07-23 Thread Mulyadi Santosa
.. well, again..happy to hear newest release of Qemu... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] guest MAC-address isolation

2010-08-06 Thread Mulyadi Santosa
t VLANsIIRC, they are all hooked to VLAN 0 by default. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Question about starting 2 VMs using Qemu

2010-08-06 Thread Mulyadi Santosa
using tunctl or other utility -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Questions about networking

2010-08-06 Thread Mulyadi Santosa
orry, I took out most of your messages. IIRC, I once met the same situation too. And it gets worse when using non TCP transmission (e.g UDP, multicast etc). So, uhm, perhaps better to use tun/tap and hook them together, maybe by simply put them all in same network id but separated from host network

Re: [Qemu-devel] Virtual memory question

2010-08-08 Thread Mulyadi Santosa
n I did code adventure in Qemu, I conclude Qemu create temporary file (possibly using mktemp()) and mmap it, thus creating "illusion" file as RAM for guest. So, I think it's already done. It's just not configurable through command parameter -- regards, Mulyadi Santosa Freelance Linux

Re: [Qemu-devel] about qemu

2010-08-10 Thread Mulyadi Santosa
ing left to try is just read the code and explore them. Running qemu under gdb (i mean qemu itself) might help... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Questions about networking

2010-08-12 Thread Mulyadi Santosa
or sharing. I personally greatly appreciate that, since I can learn new ideas too :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Networking problems

2010-08-14 Thread Mulyadi Santosa
re on Linux. No worries, the developers are implementing TCG now..should be faster than the old one now. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] webcam under windows xp guest

2010-08-27 Thread Mulyadi Santosa
nd never off again until I reboot the > physical machine). Perhaps just lending idea...how about running usb snooper like http://usbsnoop.sourceforge.net/ and put the log somewhere so some bright people here could figure it out more precisely? -- regards, Mulyadi Santosa Freelance Linux trainer

Re: [Qemu-devel] images

2010-08-29 Thread Mulyadi Santosa
r sale -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Re: qemu without an X?

2010-01-31 Thread Mulyadi Santosa
? is the virtualization can be directly with the hardware without >> Qemu/Linux interruption? use builtin Qemu's VNC server, maybe? about your #2 question, not sure what does that mean. You mean, you want to use somekind like KVM instead of pure Qemu's cpu+hardware emulation? --

Re: [Qemu-devel] RE: Qemu-devel Digest, Vol 82, Issue 324

2010-01-31 Thread Mulyadi Santosa
one like Linux kernel? Anyway, maybe you'll find this URL interesting: www.kernelnewbies.org -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [ANNOUNCE] New qemu.org website

2010-02-01 Thread Mulyadi Santosa
PM GMT+7 (Indonesian time), I get time out when accessing qemu.org. Is it down for maintenance? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [Please discard the previous mail] System call from a Guest Linux

2010-02-03 Thread Mulyadi Santosa
stand how many system calls are executed. clues: opening certain libraries, doing mmap() s and so on -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Using Qemu

2010-03-31 Thread Mulyadi Santosa
s doesn't load kernel. Care to show us the complete command line you have used to start the Qemu instance? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Using Qemu

2010-04-01 Thread Mulyadi Santosa
not the vmlinux one. Please try that first. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Problem with QEMU on KVM

2010-04-11 Thread Mulyadi Santosa
find out first, how the bootloader do the timing. Is it using tight loop? Counting from TSC? PIT? or else? I suggest to dump the executed TB in Qemu. Please read about -d option. NB: I am not an expert, just trying to help -- regards, Mulyadi Santosa Freelance Linux trainer and consult

Re: [Qemu-devel] Print inpit assembly

2010-04-11 Thread Mulyadi Santosa
and some other instructions. Hence, no asm instructions are logged. Hopefully I explain it correctly. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Problem with QEMU on KVM

2010-04-12 Thread Mulyadi Santosa
narrow which git commit that introduce such behaviour. Meanwhile, let's wait for comments from one of the KVM developers. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Problem with QEMU on KVM

2010-04-12 Thread Mulyadi Santosa
reinjection I try to read the source code without too much luck understanding the meaning of the above parameters, especially the reinjection. Please CMIIW, interrupt reinjection is a way to handle lost ticks, right? -- regards, Mulyadi Santosa Freelance Linux trainer and consul

Re: [Qemu-devel] x86_64-linux-user multithreaded?

2010-04-21 Thread Mulyadi Santosa
t; included.  I've attached a very simple program that uses pthreads. > When I run it normally there is an error that says: > > qemu: Unsupported syscall: 202 AFAIK, NPTL support is still far from complete Maybe that's the reason... -- regards, Mulyadi Santosa Freelance Li

Re: [Qemu-devel] qemu architecture

2009-12-11 Thread Mulyadi Santosa
On Fri, Dec 11, 2009 at 12:37 PM, pei duan wrote: > Hi guy, >   I  am not very clear qemu architecture,and the relationship between > modules. >   who can help me? > Have you read the discussion started by Jun recently? -- regards, Mulyadi Santosa Freelance Li

Re: [Qemu-devel] Help on "Could not initialize SDL - exiting"

2009-12-29 Thread Mulyadi Santosa
Hi... On Sat, Dec 26, 2009 at 5:40 PM, Dejun.Liu wrote: >        libSDL-1.2.so.0 > => > /home/protocol/study/OE/angstrom-dev/staging/i686-linux/usr/lib/libSDL-1.2.so.0 > (0xb7e9f000) this libsdl, are you sure this is the right library you need to link against? -- regards,

Re: [Qemu-devel] Help on "Could not initialize SDL - exiting"

2009-12-29 Thread Mulyadi Santosa
On Sun, Dec 27, 2009 at 5:38 PM, Dejun.Liu wrote: > Hi, > > Im sure this is the right sdl lib. > > i used the openembedded(angstrom) build env to build qemu and libsdl. Hm ok. Just to be sure, how about linking your qemu against your native (x86) libsdl? -- regards, Mulyadi Sa

Re: [Qemu-devel] Trouble getting Ubuntu 64-bit working

2010-01-03 Thread Mulyadi Santosa
t sit for > half an hour before giving up. Am I doing something wrong? I launched the > qemu-system-x86_64 exec. Could you provide us with the exact command line you use to start the ubuntu instance? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hy

Re: [Qemu-devel] Re: Help on "Could not initialize SDL - exiting"

2010-01-03 Thread Mulyadi Santosa
nd enough and post your howto to Qemu wiki. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Re: Help on "Could not initialize SDL - exiting"

2010-01-04 Thread Mulyadi Santosa
anyway, at least you could always just post the patch here (to this list). -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] An architectural question

2007-12-18 Thread Mulyadi Santosa
Hi... > First of all I want to apologize for this mail and hope that I won't wast to > much of your valuable time hacking on Qemu ;-). My goal is to implement a > tracing system in Qemu, which would suspend the emulation at certain points > (determined by linear addresses), dump some informatio

Re: [Qemu-devel] qemu-forum.ipi.fi down?

2007-12-18 Thread Mulyadi Santosa
Hi.. Just personal question, could you bring back the daily CVS snapshot tarball which was usually posted at front page of Qemu forum? regards, Mulyadi.

Re: [Qemu-devel] qemu networking help

2007-12-30 Thread Mulyadi Santosa
Hi... > I'm currently working on a project where we're using qemu to trace > information flow through the operating system. One of the things > that we'd like to do is trace network data as it flows through the > operating system. I've been reading through the code, and I've > gotten a bit lost

Re: [Qemu-devel] Qemu bug track

2008-01-10 Thread Mulyadi Santosa
Hi.. On Jan 11, 2008 12:28 AM, Lauro Ramos Venancio <[EMAIL PROTECTED]> wrote: > I've set up an experimental bug track for Qemu stable branch. If the > community wants it can be used for qemu head too. > > If the community agrees, I will do the configuration to send an email > to qemu mailing list

Re: [Qemu-devel] [Patch] x86 breakpoints and memory examination

2008-01-13 Thread Mulyadi Santosa
Hi.. > The following patch is useful for whole-system mode debugging and breakpoint > setting on i386 QEMU. It seems like both breakpoints and memory examination > used semi-physical addresses, in that neither took account of segment > translation. This patch (relative to 0.9.1) adds segment tra

Re: [Qemu-devel] define desired speed?

2008-01-15 Thread Mulyadi Santosa
Hi... On Jan 16, 2008 4:34 AM, Jeremy C. Reed <[EMAIL PROTECTED]> wrote: > Any way to startup qemu with my own desired speed? Check http://www.miroslavnovak.com/qemu-brake_en.php regards, Mulyadi.

Re: [Qemu-devel] QEMU static build

2008-01-16 Thread Mulyadi Santosa
Hi On Jan 16, 2008 5:20 PM, Salil Bijur <[EMAIL PROTECTED]> wrote: > Hello, > > I've been trying to build QEMU statically by first configuring it > using the --static option. The compiling gives me the same linker > errors as mentioned here: > http://www.mail-archive.com/qemu-devel@nongnu.org/msg1

Re: [Qemu-devel] QEMU static build

2008-01-16 Thread Mulyadi Santosa
Hi.. On Jan 16, 2008 6:48 PM, Salil Bijur <[EMAIL PROTECTED]> wrote: > I'm trying to build qemu-system-arm so my configure command is > "./configure --target-list=arm-softmmu --static". I need a static > build to overcome dynamic library dependency issues. Doing a 'make' > with the above configure

Re: [Qemu-devel] The linux-based system runs perfectly on vmware, but kernel panic on qemu

2008-01-17 Thread Mulyadi Santosa
Hi... Trying to deliver a help... On Jan 17, 2008 6:50 PM, Марк Коренберг <[EMAIL PROTECTED]> wrote: > Hello developers. > > I'm developer of ideco software product (www.ideco-software.ru) > and our products is run perfectly on vmware, but strange behaviour in qemu. OK, that could means anything

Re: [Qemu-devel] [patch] fix mmap 0.9.1 mmap regression in linux-user

2008-01-17 Thread Mulyadi Santosa
Hello.. On Jan 18, 2008 1:35 AM, Vince Weaver <[EMAIL PROTECTED]> wrote: > Hello > > The 0.9.1 release segfaults on certain benchmarks under linux-user > emulation (x86 on x86). > > Specifically "facerec" from the SPEC2000 benchmarks, and over half of the > SPEC2006 benchmarks. > > I tracked this

Re: [Qemu-devel] The linux-based system runs perfectly on vmware, but kernel panic on qemu

2008-01-18 Thread Mulyadi Santosa
Hi.. On Jan 18, 2008 5:10 PM, Марк Коренберг <[EMAIL PROTECTED]> wrote: > Thanks. > > I reproduced the same bugs with kqemu disabled on md5checking > but without kqemu hwclock work correctly! At least we got suspect: kqemu. > very strange... why md5checking generates bug ? I really don't have an

Re: [Qemu-devel] The linux-based system runs perfectly on vmware, but kernel panic on qemu

2008-01-18 Thread Mulyadi Santosa
Hi... Pls don't forget to CC qemu-devel too... On Jan 18, 2008 6:01 PM, Марк Коренберг <[EMAIL PROTECTED]> wrote: > I'm not familiar with gdb. but reading ksyms manpage i see that this > is much simpler to get info from ksyms file, or using ksymoops tool > rather using gdb. basically using ksymoo

Re: [Qemu-devel] The linux-based system runs perfectly on vmware, but kernel panic on qemu

2008-01-18 Thread Mulyadi Santosa
Hi.. On Jan 18, 2008 6:39 PM, Марк Коренберг <[EMAIL PROTECTED]> wrote: > Ok. i'll try -g, gdb, ksyms and additional sleep command in script > later. (tomorrow). > When i detect source of the bug, i will write to qemu developers. > I you know, who also can help me, please notify him. Now, before i

Re: [Qemu-devel] WE NEED GCC 4 please

2008-01-20 Thread Mulyadi Santosa
Hi... If I may jump into the pool... > I plan to work around the MinGW issue by guarding the offending part by > "#ifdef GCC...", even if I have been told that it works only by chance > (but it works, whereas any other option I tried does not). Ehm, should we better wait a bit for fabrice to com

Re: [Qemu-devel] [RESEND] [PATCH] Make use of temporaries as registers conditional (fixes gcc4 i386 host)

2008-01-21 Thread Mulyadi Santosa
On 1/21/08, Alexander Graf <[EMAIL PROTECTED]> wrote: Hi.. > Alexander Graf wrote: > Oops, wrong version :-) > > Here we go again... Bummer! Almost applied that...:) Sure it's the right one? :D regards, Mulyadi

Re: [Qemu-devel] WE NEED GCC 4 please

2008-01-21 Thread Mulyadi Santosa
Hi... On Jan 21, 2008 6:18 PM, Johannes Schindelin <[EMAIL PROTECTED]> wrote: > As it is, Fabrice's code generator will most likely be something similar > to Paul's qops, which means that you have to invent a "primitive C" in > which to write the miniops, and you will have to write a backend for >

Re: [Qemu-devel] Slow clock in guest OS

2008-01-24 Thread Mulyadi Santosa
Hi... On Jan 25, 2008 5:08 AM, Sergey Bychkov <[EMAIL PROTECTED]> wrote: > Hi! > > I can't understand why clock in guest OS (Windows 2003) goes very slow. Are you sure the rtc freq has been made to 1024? # cat /proc/sys/dev/rtc/max-user-freq should yield 1024 before you ran qemu. If yes, then we

Re: [Qemu-devel] Slow clock in guest OS

2008-01-25 Thread Mulyadi Santosa
Hi... On Jan 25, 2008 6:51 PM, Sergey Bychkov <[EMAIL PROTECTED]> wrote: > Yes, it helps, in some extent. > With rtc/max-user-freq set to 1024 and "-clock rtc" option VM now works like > in 0.8.2 version. > Clock is slower than in host, but Windows Time server could correct this, if > started. > B

Re: [Qemu-devel] Slow clock in guest OS

2008-01-26 Thread Mulyadi Santosa
Hi.. On Jan 26, 2008 2:05 AM, Sergey Bychkov > Sorry, did You mean "http://fabrice.bellard.free.fr/qemu/qemu-tech.html"; or > what? yep...that's the one... regards, Mulyadi

Re: [Qemu-devel] [PATCH] Fix lock_iovec

2008-01-30 Thread Mulyadi Santosa
Hi... On Jan 29, 2008 11:59 PM, Kirill A. Shutemov <[EMAIL PROTECTED]> wrote: > Do not stop iovec conversion on iov_base == NULL if iov_len is 0 "is 0" or "is not 0"? regards, Mulyadi.

Re: [Qemu-devel] More about slow clock in guest OS

2008-01-31 Thread Mulyadi Santosa
hello Sergey... On 1/31/08, Sergey Bychkov <[EMAIL PROTECTED]> wrote: > As I can see, this document anything about what to do if qemu hung :) reading always helps in some degree :) > After some investigations I can say that with the latest (2008/01/30) qemu > from cvs, compiled with gcc-3.4 on l

Re: [Qemu-devel] More about slow clock in guest OS

2008-02-18 Thread Mulyadi Santosa
Hi.. Just want to reply shortlyI guess you can lead your own research from here since I almost reach my knowledge limit especially dealing with Qemu internals. However, I greatly appreciate your effort and time sharing your discoveries to me and the rest of Qemu's community. keep up the good

Re: [Qemu-devel] file system can be writed ?

2008-02-20 Thread Mulyadi Santosa
Hi... On Wed, Feb 20, 2008 at 9:13 PM, b93049 <[EMAIL PROTECTED]> wrote: > Is QEMU could produce a file system image that could be written? > If yes, what should I do ??? Qemu doesn't deal directly with filesystem. Via qemu-img, the only thing you can do is create empty disk image (be it raw ty

Re: [Qemu-devel] bug (?) related to kqemu and/or Minix3

2008-02-26 Thread Mulyadi Santosa
Hi... The screen capture didn't show anything suspicious...maybe the issue is related to segmentation? Linux...AFAIK doesn't use CS segment that much in GDT regards, Mulyadi

Re: [Qemu-devel] bug (?) related to kqemu and/or Minix3

2008-02-27 Thread Mulyadi Santosa
Hi.. On Wed, Feb 27, 2008 at 8:10 PM, Matej Kosik <[EMAIL PROTECTED]> wrote: > I do not know. What I was trying to say is that it is weird if Minix (note > that I was not meaning > Linux) works fine: > - - on bare hardware > - - on QEMU (without kqemu) > but does not work on QEMU with kqemu.

Re: RE : [Qemu-devel] Atheros Wireless Device Emulation

2008-02-29 Thread Mulyadi Santosa
Hi... I really appreciate the patch's author for his work. Thanks for sharing! regards, Mulyadi.

Re: [Qemu-devel] Slow clock in guest OS

2008-03-07 Thread Mulyadi Santosa
Hi... On Fri, Mar 7, 2008 at 8:39 PM, Sergey Bychkov <[EMAIL PROTECTED]> wrote: > I have found that slow clock was inspired by working UltraVNC server > installed in guest OS. > Possibly, often queries to video driver force qemu to "forget" to send clock > IRQs to guest. > At this time I didn

Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23)

2008-03-09 Thread Mulyadi Santosa
Hi.. On Mon, Mar 10, 2008 at 3:19 AM, Christian MICHON <[EMAIL PROTECTED]> wrote: > On 3/9/08, Steve Fosdick <[EMAIL PROTECTED]> wrote: > > I have found a single config change that causes the problem. With: > > > > # CONFIG_HIGH_RES_TIMERS is not set > > > > kqemu works correctly, whereas wit

[Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-18 Thread Mulyadi Santosa
when resuming the VM. Not sure whether we really need it or not. Signed-off-by: Mulyadi Santosa sdl.c |9 + 1 file changed, 9 insertions(+) --- sdl.c.bak 2009-08-02 16:00:28.0 +0700 +++ sdl.c 2009-10-18 22:53:59.0 +0700 @@ -440,6 +440,7 @@ static void sdl_refr

Re: [Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-19 Thread Mulyadi Santosa
Hi Anthony... On Tue, Oct 20, 2009 at 5:20 AM, Anthony Liguori wrote: > Mulyadi Santosa wrote: >> >> IMO, it would be faster if we provide keyboard shortcuts that will >> stop and resume VM execution right from SDL guest interface, rather >> than switching to consol

Re: [Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-20 Thread Mulyadi Santosa
thing I fairly agree. So probably in maintenance and development robustness's point of view, this patch should just live outside of main tree... well unless there are lot of supporter -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-21 Thread Mulyadi Santosa
rovide such mechanism? Who knows, perhaps I can lend a hand (again) here -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-21 Thread Mulyadi Santosa
t? meaning, i.e one could do: add_macro ctrl_alt_shift_s "stop" or extend that so it does: add_macro ctrl_alt_shift_s "stop print $pc" so, it stops the VM followed by printing program counter. -- regards, Mulyadi Santosa Freelance Linux trainer and c

Re: [Qemu-devel] [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-21 Thread Mulyadi Santosa
scussion so far though. mean while, if time permits I shall try to improve my work and let's hear what everybody thinks. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

[Qemu-devel] Re: [PATCH] new SDL keyboard shortcuts to start and stop VM

2009-10-23 Thread Mulyadi Santosa
monitor to a certain char device 2. make a script that send commands to this device 3. bind new KDE or GNOME shortcuts to call this script. Critics? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU redesigned for MPI (Message Passing Interface)

2009-11-16 Thread Mulyadi Santosa
ion. That's all I can remember though... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [RFC] strace-like output for user-linux

2007-06-03 Thread Mulyadi Santosa
Hi Stuart I hope my little advice is correct... but overall, I think you add a nice usefuk feature here. I'm sending this patch out for comments. It adds the capability to get strace(1) like output from the target executable in user-linux mode. +char *format="%s(%ld,%ld,%ld,%ld,%ld,%ld)";

Re: [Qemu-devel] How to debug QEMU with GDB??

2007-06-07 Thread Mulyadi Santosa
Hi... Probably, it doesn't help you much, but have you check Qemu user forum (http://qemu-forum.ipi.fi/)? There, in pending patch section, you can find a patch that makes Qemu more gdb-friendly. Another point is, are you sure you are putting breakpoint in .text segment? Also, it is possible

Re: [Qemu-devel] [PATCH][RFC] SVM support

2007-08-25 Thread Mulyadi Santosa
Hello... I implemented SVM in the qemu emulator (not kqemu, not kvm, but the real emulator), so you can use SVM in qemu on _any_ platform qemu runs on - even on PowerPC. basically, I wanna say thanks for your effort on implementing SVM support for Qemu. It helps user who doesn't have Pacifi

Re: [Qemu-devel] [patch] make qemu work with GCC 4

2007-08-29 Thread Mulyadi Santosa
Hi ... Thanks for your effor Michael! Now, I only hope, one of the patches that makes qemu gcc4 compliant are soon merged. Or, is there any plan to merge qops? regards, Mulyadi

Re: [Qemu-devel] Current CVS build errors on RH9

2007-09-02 Thread Mulyadi Santosa
Hi /home/wine/qemu/linux-user/syscall.c: In function `sys_tgkill': /home/wine/qemu/linux-user/syscall.c:170: `__NR_tgkill' undeclared (first use in this function) /home/wine/qemu/linux-user/syscall.c:170: (Each undeclared identifier is reported only once /home/wine/qemu/linux-user/syscall.c:17

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