Re: [Qemu-devel] setting up breakpoints - kernel debugging help wit gdb in qemu-kvm

2012-08-22 Thread Mulyadi Santosa
do you use? is this with or without KVM? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU emulation per CPU

2012-08-28 Thread Mulyadi Santosa
ingle > ARM7 multi-threaded process, can we run different threads on > different underlying CPUs? IIRC, qemu user mode doesn't get along nicely with POSIX threads -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU emulation per CPU

2012-08-28 Thread Mulyadi Santosa
Hi :) On Tue, Aug 28, 2012 at 3:39 PM, Naresh Bhat wrote: > Hi Mulyadi Santosa, > > Thank you very much for quick response. Can you share some documents > ? I want to do it practically. one of the google results you might find helpful is: http://www.cyberciti.biz/tips/setti

Re: [Qemu-devel] Why QEMUClock is defined in qemu-timer.c?

2012-01-30 Thread Mulyadi Santosa
per way > to do it. maybe someone just forgot to refactor it :) I suggest to send a patch to do just that and let's see what everybody thinks about. I, myself thinks that the more readable the code is, the better -- regards, Mulyadi Santosa Freelance Linux trainer and consultant bl

Re: [Qemu-devel] failed to fail over between two bonded interface under user mode network stack

2012-10-01 Thread Mulyadi Santosa
anybody could help? On Sun, Sep 30, 2012 at 3:12 PM, Mulyadi Santosa wrote: > Hi all... > > Recently, I did experiments to see what bonding can do. Therefore I > run Qemu using following command: > qemu-system-i386 -m 512 -hda ./centos.qcow2 \ > -net nic,model=e1000,vlan=

Re: [Qemu-devel] QEMU emulation per CPU

2012-08-30 Thread Mulyadi Santosa
has something to do with timers and address mapping... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU emulation per CPU

2012-08-30 Thread Mulyadi Santosa
On Thu, Aug 30, 2012 at 7:27 PM, Naresh Bhat wrote: > Hi Santosa, > > Can you please forward a link of that discussion thread ?? try: http://lists.nongnu.org/archive/html/qemu-devel/2012-08/msg05037.html -- regards, Mulyadi Santosa Freelance Linux trainer and consultant

Re: [Qemu-devel] Detecting context switch in QEMU

2012-09-01 Thread Mulyadi Santosa
en from a parent process to its NPTL based thread, or to kernel thread, then CR3 won't be updated since they are using the same address space in Linux kernel, right? And that includes no TLB flush AFAIK. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydr

Re: [Qemu-devel] Detecting context switch in QEMU

2012-09-02 Thread Mulyadi Santosa
043 * thread's register state. 2044 */ 2045 static inline void 2046 context_switch(struct rq *rq, struct task_struct *prev, 2047struct task_struct *next) i am not so good on arch detail...perhaps you have ideas what "thread's register state" is? -- re

Re: [Qemu-devel] Detecting context switch in QEMU

2012-09-02 Thread Mulyadi Santosa
ther way around). The word "async" here stress the meaning that the kernel side of I/O operation doesn't operate in the context of the reading/writing process. CMIIW -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Get only TCG code without execution

2012-01-16 Thread Mulyadi Santosa
27;re going to do is referring to static compiler. Assuming your program has no interactive part (no user input, no need to wait keypress etc), maybe you can just comment out the Qemu code part that jump into translated block NB: You were referrring to qemu user mode emulation, right? -- regard

Re: [Qemu-devel] Debug single program in QEMU

2012-03-14 Thread Mulyadi Santosa
on or Qemu user mode? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu gdb issue

2012-03-15 Thread Mulyadi Santosa
aybe you think such EIP truly exist (based on ELF info perhaps?), but in reality since qemu user mode do dynamic translations and not really following ELF offset, you got segfault. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Failed to set a breakpoint on start_kernel

2012-03-16 Thread Mulyadi Santosa
bly frame pointer info ? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu gdb issue

2012-03-16 Thread Mulyadi Santosa
nd re-translated, thus getting another address in TB cache. Folks with better qemu gdbstub understanding certainly could offer better explanation. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu prompt comes up instead of all the kernel stuff

2012-03-21 Thread Mulyadi Santosa
emu? And what OS did you try to boot ? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Looking for the correct way to pull register values out of QEMU

2011-05-25 Thread Mulyadi Santosa
y least I could save the state of > the VM to a file and then dig through it but this would be exceedingly > tedious, especially considering I intend to use this for periodic sampling. is "info register" command in Qemu monitor something that fits your above requirement? have you t

Re: [Qemu-devel] Implementation choice

2011-06-09 Thread Mulyadi Santosa
ualization? to check every memory read/write? analyze soon-to-be-executed instructions? or else? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] High speed polling

2011-06-14 Thread Mulyadi Santosa
ds some time to catch up. what I can suggest is experimenting with rt- kernel and put yourself into such high priority process with realtime scheduling, keep reducing MIN_TIMER_REARM_NS.. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Aboriginal Linux 1.0.2: linux-2.6.39 system images for a dozen targets.

2011-06-16 Thread Mulyadi Santosa
On Thu, Jun 16, 2011 at 19:34, Rob Landley wrote: > Aboriginal Linux's motto is "we cross compile so you don't have to". Hi Rob Thanks for your kind work I began to learn about building cross compiler and found your workit's like I found a good hint. -

Re: [Qemu-devel] Need to find OS running in VMs

2011-07-25 Thread Mulyadi Santosa
On Mon, Jul 25, 2011 at 21:52, bharath pb wrote: > Hi, > >   how to find which OS running in my VMs..? just check the SDL graphic output? its console or window? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com

Re: [Qemu-devel] Log in to the OS through qemu

2011-07-28 Thread Mulyadi Santosa
12 needs to enable the ethernet > after logged in  to the OS, how to login to the OS through qemu ... i know > the username and password for that .. could you make the SDL window come up? that's the easiest way AFAIK...it represents your VM monitor -- regards, Mulyadi Santosa Freelance

Re: [Qemu-devel] VNC server running on `127.0.0.1:5900'

2011-08-10 Thread Mulyadi Santosa
any ISO file or img file, I get > an output as: > :~/Qemu$ qemu -m 512 -hda fedora.img -cdrom fedora.iso -boot d > VNC server running on `127.0.0.1:5900' when you compiled the new Qemu, do you have SDL and SDL devel installed? -- regards, Mulyadi Santosa Freelance Linux trai

[Qemu-devel] Fwd: VNC server running on `127.0.0.1:5900'

2011-08-10 Thread Mulyadi Santosa
-- Forwarded message -- From: Mulyadi Santosa Date: Thu, Aug 11, 2011 at 00:42 Subject: Re: [Qemu-devel] VNC server running on `127.0.0.1:5900' To: Nithish R On Wed, Aug 10, 2011 at 20:33, Nithish R wrote: > make clean > ./configure could you show to all of us t

Re: [Qemu-devel] VNC server running on `127.0.0.1:5900'

2011-08-10 Thread Mulyadi Santosa
ackage manager -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] VNC server running on `127.0.0.1:5900'

2011-08-13 Thread Mulyadi Santosa
apart from lots of functions involving log but none has out_asm or any > command associated with it. the log? AFAICT, it's a continous dump of current running TB (translated block). Can't tell much...sorry -- regards, Mulyadi Santosa Freelance Linux trainer and consult

Re: [Qemu-devel] Serial port on virtual machines

2011-08-18 Thread Mulyadi Santosa
. try to read the man page...i think you need to enable serial port first. You might want to use "-serial" option for that case. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] copy benchmarks onto qemu

2012-04-24 Thread Mulyadi Santosa
On Tue, Apr 24, 2012 at 02:09, Xin Tong wrote: > I am not too sure what you mean by raw image. what i have is an *.img > file that is bootable by QEMU. will kpartx  work ? try to use "qemu-img info" to find what format the file uses... -- regards, Mulyadi Santosa Freelance L

Re: [Qemu-devel] Mascot Contest Results

2012-02-21 Thread Mulyadi Santosa
s a good logo. Kudos for Benoit! -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] regarding qcow2metadata

2012-03-07 Thread Mulyadi Santosa
dynamically have you double checked by using "ls -lsh" command? :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] How to trace all the guest OS instructions and the micro-ops

2012-03-11 Thread Mulyadi Santosa
easily. Qemu sees guest RAM like your physical RAM. It doesn't differentiate which pages belongs to which process. You need to hook or go straight inside the guest OS, maybe using gdb or other tool to get the core dump of those processes. > I really appreciate your help. Hope it help

Re: [Qemu-devel] [Bug 950692] Re: High CPU usage in Host (revisited)

2012-03-11 Thread Mulyadi Santosa
ay, i am not sure Qemu/KVM could really flawlessly implement SMP. So maybe it points to hidden bug in the vCPU parallel execution code somewhere. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU timing requirements

2011-06-24 Thread Mulyadi Santosa
BBL. Using just one > of them never triggers this problem. "Two" instances of Qemu running at the same time, you mean? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU timing requirements

2011-06-25 Thread Mulyadi Santosa
code somehow coincide with the timer alarm (PIT, HPET etc) emulation in Qemuand somewhere your code is not reentrant. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU timing requirements

2011-06-25 Thread Mulyadi Santosa
in' on? who knows it will reveal somekind of hidden problem in Qemu/TCG -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Qemu performance

2011-06-29 Thread Mulyadi Santosa
t is seen as "real processor". -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Taking live snapshots of running VMs

2011-07-08 Thread Mulyadi Santosa
ed like that?)? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Accessing a linux guest's data structures

2011-11-06 Thread Mulyadi Santosa
the > relevant areas in qemu's source. Do you want to do that in kernel perspective or user mode perspective? How about simply ssh-ing into the guest and run "ps"? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Virtual serial logging server?

2011-11-06 Thread Mulyadi Santosa
combined with logrotate? or something more sophisticated than that? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Accessing a linux guest's data structures

2011-11-06 Thread Mulyadi Santosa
db from host into it via the qemu's gdb stub. I think that should do it. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] A document about Windows Guest Debugging has been post on linux-kvm wiki

2011-11-11 Thread Mulyadi Santosa
ww.linux-kvm.org/page/WindowsGuestDrivers/GuestDebugging. Personally I say it's a good document. I am not really into Windows internals, but in the future I will find it valuable as I plan to dig deeper into Windows kernel. Good job! -- regards, Mulyadi Santosa Freelance Linux trainer

Re: [Qemu-devel] qemu segfaults at start

2011-09-05 Thread Mulyadi Santosa
On 05/09/2011, octane indice wrote: > then: > qemu disk.img > Segmentation fault how about invoking it as: qemu -hda disk.img ? does that make any difference? perhaps adding -S too so we could find out whether it reach the very initial point. -- regards, Mulyadi Santosa Freela

Re: [Qemu-devel] qemu segfaults at start

2011-09-06 Thread Mulyadi Santosa
:1375 > 1375        env->exception_index = intno; > (gdb) "env" is null? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] cross compiler for MIPS64

2011-09-10 Thread Mulyadi Santosa
/landley.net/aboriginal/downloads/binaries/ credits to Rob Landley ;) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] QEMU Image problem

2011-09-13 Thread Mulyadi Santosa
t, why not simply pass it to -cdrom option? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine)

2011-09-18 Thread Mulyadi Santosa
ng TCI instead of directly using TCG? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine)

2011-09-18 Thread Mulyadi Santosa
, that interpreter, should it be build inside Qemu too? Or can we use/write external one? let's say creating one in python and TCI passes the generated bytecode via UNIX socket to the listening Python script, is that doable or one of the goal your design? -- regards, Mulyadi Santosa Freelance Linux

Re: [Qemu-devel] Read location of memory poits esp register

2012-05-07 Thread Mulyadi Santosa
On Mon, May 7, 2012 at 11:49 PM, Davide Ferraretto wrote: > how can I read location of memory poits by esp register (i386 cpu)?? > > CMIIW, using gdb stub hooked to Qemu, it should be: p $esp x -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blo

Re: [Qemu-devel] sigaction in windows

2012-05-14 Thread Mulyadi Santosa
ler code in the sending thread; you meant, "the receiving thread", right? > > - call ResumeThread on the receiving thread. > > It is not exactly the same thing, but it is enough for QEMU's needs. > > Paolo > > -- regards, Mulyadi Santosa Freelance Linux

Re: [Qemu-devel] sigaction in windows

2012-05-15 Thread Mulyadi Santosa
Hi On Mon, May 14, 2012 at 10:55 PM, Paolo Bonzini wrote: >> you meant, "the receiving thread", right? > > No, in the sending thread.  That's why I said it is not exactly the same > thing. > > Paolo Interesting...thanks for the clarification... -- regar

Re: [Qemu-devel] Is it possible to retrieve pre-process information in QEMU?

2012-05-20 Thread Mulyadi Santosa
ut you need to locate the task_struct of each processes first. Using GDB, that might be a bit easier but still not easy. Why not just monitor it inside the guest? using system tap for example? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hy

Re: [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine)

2011-09-19 Thread Mulyadi Santosa
Hi Stefan On Mon, Sep 19, 2011 at 03:15, Stefan Weil wrote: > Am 18.09.2011 18:39, schrieb Mulyadi Santosa: >> On Sun, Sep 18, 2011 at 22:13, Stefan Weil wrote: >> So, that interpreter, should it be build inside Qemu too? Or can we >> use/write external one? let's

Re: [Qemu-devel] [PATCH] tcg: Remove stack protection from helper functions

2011-09-26 Thread Mulyadi Santosa
es. So, I think this micro tuning is somewhat unnecessary but still okay. Security wise, I think it's better to just leave it as is like now. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Networking problem

2011-09-28 Thread Mulyadi Santosa
the qemu doc on how to setup vlan -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] When the tlb_fill will be called from generated code?

2011-09-28 Thread Mulyadi Santosa
Hi :) 2011/9/28 陳韋任 : >  I see. Thanks, and I find building QEMU with --extra-cflags="-save-temps" > is really help. Those *.i files make things much clear. glad that my -save-temps suggestion helps other ;) -- regards, Mulyadi Santosa Freelance Linux trainer and consu

Re: [Qemu-devel] Guest freezes "Refined TSC clocksource calibration ..."

2011-10-02 Thread Mulyadi Santosa
the initrd or the main kernel image? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Qemu - compiling error in tcg.c - flush_icache_range

2011-10-02 Thread Mulyadi Santosa
a single patch against latest Qemu gitso, are you sure you are applying that patch correctly? or pull straight from qemu git repository? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Qemu - compiling error in tcg.c - flush_icache_range

2011-10-02 Thread Mulyadi Santosa
; are only "*BSD" conform and not any coding mistake. Sorry for confusing but > and thanks very mutch for your Help and Input! Great, glad you fixed it :) So, looks like you're quite read to submit a patch to fix this thing in upstream git repository :) -- regards, Mulyadi

Re: [Qemu-devel] Guest freezes "Refined TSC clocksource calibration ..."

2011-10-04 Thread Mulyadi Santosa
Hi Onkar :) On Tue, Oct 4, 2011 at 18:02, Onkar N Mahajan wrote: > On 10/02/2011 12:54 PM, Mulyadi Santosa wrote: >> >> Hi. :) >> > Hey Mulyadi , you seem to be where I go (or may be other way round) :-) ; > How > r u buddy ?? Yeah, it's like we always

Re: [Qemu-devel] qemu_malloc failing

2011-04-09 Thread Mulyadi Santosa
e really fill data into that allocated block (think about malloc exploit explained in Phrack...) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] is it just me or is ne2k broken in qemu?

2011-04-14 Thread Mulyadi Santosa
ng about ne2k...and it's about timer implementation inside the code. For workaround, if possible, use e1000...works for me so far -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

[Qemu-devel] [OOT] gcc trick to help studying Qemu source

2011-04-19 Thread Mulyadi Santosa
-qemu.html Hopefully it's useful for everybody, especially newbie like me. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [OOT] gcc trick to help studying Qemu source

2011-04-22 Thread Mulyadi Santosa
Hi Brad :) On Fri, Apr 22, 2011 at 14:04, Brad Hards wrote: > On Tuesday 19 April 2011 19:07:39 Mulyadi Santosa wrote: >> Hopefully it's useful for everybody, especially newbie like me. > I added a note about this to the wiki. Perhaps you may like to expand / > enhance it: &g

Re: [Qemu-devel] [RFC] Removing old command line options

2011-04-24 Thread Mulyadi Santosa
simply because in the end, user needs to be notified real soon and they need to think for the alternative real soon too. Delaying such action just will make situation worse. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] GSoC students announced

2011-04-27 Thread Mulyadi Santosa
On Wed, Apr 27, 2011 at 22:56, Luiz Capitulino wrote: > - Prashant Vaibhav >  Project: Intel IA64 architecture user-level emulation >  Mentor: Alexander Graf wow, nice...looking forward to it... :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant

Re: [Qemu-devel] documentation on qemu

2011-04-27 Thread Mulyadi Santosa
ave more centralized documentation. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [OT]where is qemu-users list?

2011-05-06 Thread Mulyadi Santosa
list decided that by that time, there was no need to separate between -devel and -user list (due to low traffic, I guess). So here we are, just qemu-devel exist. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Binary translation (of code)

2011-05-08 Thread Mulyadi Santosa
yone ever tried to: > > - put qemu in visual studio (or other ide where it can be debugged) AFAIK, folks here use gdb or its interface such as ddd, but I might be wrong > - cross compiled qemu with cygwin ? AFAIK too, folks uses mingw here... -- regards, Mulyadi Santosa Freelanc

Re: [Qemu-devel] Howto debug boot device not showing up in bios

2011-05-09 Thread Mulyadi Santosa
the qemu itself that you need to run under Qemu... regarding seabios code, i have no idea how to debug that... is it a binary blob only? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu & kernel :address generated are non-uniform

2011-11-20 Thread Mulyadi Santosa
as you can take a guess. It's a mechanism in Linux memory management which is quite complicated. Not sure if there's shortcut to shape this up. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] [ICON] Quinn the Qemu emu gazes ahead thoughtfully, considering what the future holds

2011-12-01 Thread Mulyadi Santosa
than a logo to be used on the official website, > presentations, and other materials. Find my attempt attached (PNG and > SVG). This is truly unique :) But not sure whether it represent the main word "emulation"... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant

Re: [Qemu-devel] qemu & win4lin

2010-10-26 Thread Mulyadi Santosa
hat's how I call it) and for host filesystem access, there's at least smb export (again, this is just the way I call it)...uhm..and NBD I think -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] networking issue

2010-11-09 Thread Mulyadi Santosa
he guest is not assigned any > ip > when i start it and i have tried emulating network cards but no use,please > some one help,thanks > make sure you already set the network card (most likely it's eth0) to retrieve it via DHCP. And also, it is indeed recognized. Check dmesg.. -- reg

Re: [Qemu-devel] Log Console Output to File

2010-11-11 Thread Mulyadi Santosa
l be spilled right in your standart output. Then you can use your favourite method to save the output...let's say using "script" command. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] No Virtual Console

2010-11-11 Thread Mulyadi Santosa
or in some distros, runlevel 2 or 3), which boots straight to X. So, my advice is: kindly check /etc/inittab PS: regarding the VNC server listening, try to connect to it using VNC client. (hopefully I understand your statements correctly) -- regards, Mulyadi Santosa Freelance Linu

Re: [Qemu-devel] No Virtual Console

2010-11-11 Thread Mulyadi Santosa
- I was trying to say that, just not very clearly. What I'm > after though is to have a separate window open when I launch qemu, which is > the "target" OS ... make sense? I think what you mean here is the standart graphical window, right? the SDL one, right? -- regar

Re: [Qemu-devel] No Virtual Console

2010-11-12 Thread Mulyadi Santosa
On Fri, Nov 12, 2010 at 16:49, wrote: > Yes - that's it! The SDL window. I can't get it to show up ... any ideas? make sure you have "SDL" package installed. Also, if you compile Qemu by your own, please install "SDL-devel" package before ./configure and mak

Re: [Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

2010-11-14 Thread Mulyadi Santosa
ow to make OS receive > information from QEMU? Now that's the real "bomb"... I was thinking about creating pseudo device...oh wait, maybe using QMP (Qemu monitoring protocol)? Maybe you can use the trace framework introduced in Qemu lately? This is assuming, you wanna "

Re: Re: [Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

2010-11-15 Thread Mulyadi Santosa
ss it to host OS. Other possibilty is to reserve certain memory region (kinda BIOS reserved memory space), mmap it inside the guest OS, then treat it like System V shared memory. Put the data in it, Qemu regularly checks it... What do you think? PS: eduardo cruz might be an in

Re: [Qemu-devel] How to detect a stopped guest os?

2010-11-15 Thread Mulyadi Santosa
e you checked "info status"? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Is there any approach to setup guest only network

2010-11-16 Thread Mulyadi Santosa
ferent mac address on both guests? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Is there any approach to setup guest only network

2010-11-16 Thread Mulyadi Santosa
the scripts look good...regarding the missing eth, are you sure it's not there even if you issue "ifconfig -a" command? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] macaddr doesn't work

2010-11-20 Thread Mulyadi Santosa
On Fri, Nov 19, 2010 at 16:09, 郭沐錫 wrote: > However the eth0 will disapear and induce I cannot assign the IP address to > the QEMU. > http://myweb.ncku.edu.tw/~p76991028/eth0.png I think I already asked you to type "ifconfig -a" and see if it is there? -- regards, Mulyad

Re: [Qemu-devel] macaddr doesn't work

2010-11-20 Thread Mulyadi Santosa
Hi... 2010/11/20 郭沐錫 : > Dear all > Sorry, I was wrong. > I was too hurry to result in that I don't understand that command. > > By "ifconfig -a", I found other eth... > Thank you to Mulyadi. No problem...I believe you had important lesson here :) -- regards,

Re: [Qemu-devel] [PATCH, RFT] Speedup 'tb_find_slow' by using the same heuristic as during memory page lookup

2010-11-23 Thread Mulyadi Santosa
f TB cache is needed. Just my 2 cents idea...and so far this is all I can suggest to help Qemu development. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] User mode restart execution

2010-12-08 Thread Mulyadi Santosa
e() syscall handler in qemu user mode and make it jump again to load ELF from scratch? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] IRC channel movement -> FreeNode to OFTC

2010-12-09 Thread Mulyadi Santosa
On Wed, Dec 8, 2010 at 23:18, Anthony Liguori wrote: > Hi, > > I'd like to move IRC channels from FreeNode to OFTC, so please join #qemu on > OFTC starting now. OFTC is nice place too IMHO... but if it's not a top secret, why move? -- regards, Mulyadi Santosa Freel

Re: [Qemu-devel] A problem about qemu compiling .

2010-12-12 Thread Mulyadi Santosa
arget `irq.o', needed by `libqemu_common.a'. > Stop. Could you tell us how did you invoke "./configure" before hand? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] A problem about qemu compiling .

2010-12-12 Thread Mulyadi Santosa
--target-list=i386-softmmu --static --audio-card-list=adlib -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Sometimes qem-kvm hang at kvm_put_vcpu_events when virsh restore. Both version 0.12.5 / 0.13.0

2010-12-14 Thread Mulyadi Santosa
e much easier for people here to decipher the problem. At least could you write down how do you invoke qemu-kvm back then? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Sometimes qem-kvm hang at kvm_put_vcpu_events when virsh restore. Both version 0.12.5 / 0.13.0

2010-12-15 Thread Mulyadi Santosa
when restore successful I could only say, i smell deadlock due to race condition here...but I have no further prove...how many (virtual) CPU did you simulate at that time? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu-x86_64 segments on fedora14

2010-12-15 Thread Mulyadi Santosa
dumped) that was the user mode Qemu emulation, right? Sounds like missing NPTL implementation to meAFAIK it's still incomplete in some parts -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] classic emulator Vs QEMU-TCG

2010-12-16 Thread Mulyadi Santosa
t8_t code_gen_prologue[1024] code_gen_section; > > Maybe I have some problems with that C syntax, but I really don't understand > what happens there.. how the execution happens! With my limited C knowledge, I saw that as a instruction jump (to tb_ptr). The "code_gen_prologue&

Re: [Qemu-devel] classic emulator Vs QEMU-TCG

2010-12-17 Thread Mulyadi Santosa
On Fri, Dec 17, 2010 at 16:47, Stefano Bonifazi wrote: > On 12/16/2010 04:57 PM, Mulyadi Santosa wrote: >> >> With my limited C knowledge, I saw that as a instruction jump (to >> tb_ptr). The "code_gen_prologue" seems to me like a cast. casting >> each

Re: [Qemu-devel] Re: Problems executing qemu-ppc

2010-12-19 Thread Mulyadi Santosa
wiki (do we have one?) :) Just 2 cents idea :) -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] Re: Problems executing qemu-ppc

2010-12-19 Thread Mulyadi Santosa
information in your document and try to label it as Creative Common licensed document, or any other kind of open license. After that, by submitting it to qemu wiki or forum, you can let other improve it...thus you're not alone :) -- regards, Mulyadi Santosa Freelance Linux trai

Re: [Qemu-devel] help

2010-12-19 Thread Mulyadi Santosa
Is it a request of help or you simply just want to reforward the digest? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] A problem about qemu compiling .

2010-12-22 Thread Mulyadi Santosa
On Wed, Dec 22, 2010 at 20:02, D Prince wrote: > > > 2010/12/13 Mulyadi Santosa >> >> ./configure --target-list=i386-softmmu --static --audio-card-list=adlib >> >> >> -- >> regards, >> >> Mulyadi Santosa > >

Re: [Qemu-devel] SLIRP's DNS problem

2010-12-23 Thread Mulyadi Santosa
is missing, but it seems > that the DHCP also doesn't provide a default gateway. what if you specificly mention the network type like below: qemu-kvm -cdrom centos-netinstall -net nic,model=e1000 -net user will it make any difference? -- regards, Mulyadi Santosa Freelance Linux tra

Re: Re: [Qemu-devel] A problem about qemu compiling .

2010-12-25 Thread Mulyadi Santosa
s know the progress -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

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