Re: Re: [Qemu-devel] documentation of Qemu+openSSI

2005-07-02 Thread Mulyadi Santosa
Dear Hetz ... I think it will be a good idea if you put the Howto that you've sent to here - inside the QEMU forums in the HOWTOs section. That way, you could always edit your text in the forum and it's the most accessible way for everyone. Ahhh, yes, sorry...I forgot about the Qemu

[Qemu-devel] [PATCH} automation of cscope tag file

2005-07-15 Thread Mulyadi Santosa
hello everyone Here is a small patch to be applied for qemu 0.7.0. The patch adds a functionality to automatically generate cscope tag file. It assumes that cscope has been installed properly and is included on PATH regards Mulyadi --- Makefile.orig 2005-04-28 03:52:05.0 +0700 +++

[Qemu-devel] FC2 guest is working slower than RH9 on FC2 host

2005-07-31 Thread Mulyadi Santosa
Hello everybody Yesterday I tried to install Fedora Core 2 guest using qemu 0.7.1 (no kqemu) on top of FC 2 host. Both guest and host are running 2.6.5-1.358 (the default kernel of FC2). I experienced slower boot speed and slower keyboard typing (the delay between a key a pressed and the

Re: [Qemu-devel] FC2 guest is working slower than RH9 on FC2 host

2005-08-02 Thread Mulyadi Santosa
Hello Hetz, Ozan... Add: clock=pit to the fedora core GRUB kernel boot parameters . I have tried itstill feel slower than RH 9I've tried HPET=disable too with no luck. I'll try to investigate this issue deeper but still welcome everyone's ideas To Ozan: i use -m 256. do I need

Re: Re: [Qemu-devel] FC2 guest is working slower than RH9 on FC2 host

2005-08-02 Thread Mulyadi Santosa
On Tuesday 02 August 2005 13:26, Mulyadi Santosa wrote: I have tried itstill feel slower than RH 9I've tried HPET=disable too with no luck. I'll try to investigate this issue deeper but still welcome everyone's ideas Following up my own earlier posting today, I have discovered

Re: [Qemu-devel] [PATCH] const / static (against current CVS)

2005-08-23 Thread Mulyadi Santosa
Hello Andreas! Introduction part: -- I'm doing a performance tuning effort all over the place in frequently-used Linux programs: I'm trying to mark as many data areas as possible const (and static) in various programs (at those places where it's actually feasible, that is). Great!

Re: Re: [Qemu-devel] Timing problems

2005-08-31 Thread Mulyadi Santosa
Hello Sven... rdtsc gives you the cpu's clock count, which, if CPU frequency changes, or your code is run on different processors (multiprocessor machine), cannot be assumed to be related to real time anymore. Resolutionwise, the real time clock may be inferior, of course, as Jim mentioned.

Re: [Qemu-devel] Trying to emulate ls - qemu: Unsupported syscall: 219

2005-10-18 Thread Mulyadi Santosa
hello ah, so what are my options here? Can I compile qemu with an explicit -lpthread flag, or will I have to recomplile glibc? It seems that having two glibc libraries on my system is rather messy... try to use LD_ASSUME_KERNEL, so your command becomes LD_ASSUME_KERNEL=2.4.9 ./qemu-i386

Re: [Qemu-devel] Re: qemu-ppc fails to run clone with CLONE_VM, threaded programs, non-static programs

2005-10-22 Thread Mulyadi Santosa
Hello... I worked with pbrook on #qemu to debug this issue. The problem turns out to be that qemu's do_fork function on PowerPC zeroes out r7-r31 in the new CPU state structure after a clone, which it should not do, Joshat least it proves (to me) that the parameters passed to the

[Qemu-devel] [PATCH] for faking DNS entry, was: Is it possible run qemu on windows nt ?

2005-10-26 Thread Mulyadi Santosa
Hello everybody GetNetworkParams failed. ret = 0032 Could not get DNS address try to look at my attached simple patch (in bzip2 format). This patch simply fake 127.0.0.1 as DNS entry in non user-mode network stack. To enable it, run qemu using -fake-dns parameter. This patch

Re: [Qemu-devel] Redhat 9, 2.6.5 Kernel, and kqemu

2005-10-31 Thread Mulyadi Santosa
Hello... I'm trying to build/install kqemu on Redhat 9 running a 2.6.5 kernel. Grabbed latest sources (0.7.2) for qemu and kqemu. Build doesn't appear to generate the .ko module. You're missing the kqemu package itself. Grab it from Qemu website and put it inside the Qemu directory (result

Re: [Qemu-devel] SMP support

2005-11-21 Thread Mulyadi Santosa
Dear Fabrice... I just commited the code to emulate SMP targets. As an example, I added support for x86 PCs with up to 8 CPUs (option -smp). Gooshhh, finally you made itthanks a lot! I don't need 8 CPUs anyway, 2 is fine for me, but heysurplus is always welcome :) Testing is on the

Re: [Qemu-devel] [PATCH] Fix to gdb - wrong translation block invalidated when setting gdb breakpoints

2005-12-28 Thread Mulyadi Santosa
Hello Andre breakpoint was hit. I finally tracked down the problem to exec.c:breakpoint_invalidate. The problem is that breakpoint_invalidate, which is supposed to invalidate the translation block for the address you want to break at, was actualling invalidating the translation block for

Re: Re: Re: [Qemu-devel] [PATCH] Fix to gdb - wrong translation block invalidated when setting gdb breakpoints

2006-01-04 Thread Mulyadi Santosa
Hi Andre... The problem that you are running into here is that sys_uname has been replaced by sys_newuname in kernel/sys.c. When I put a breakpoint in this function, everything works correctly when I run uname in the virtual machine. yes, you're right. sys_newuname is the system call handler

Re: [Qemu-devel] qemu cpu-all.h monitor.c

2006-02-09 Thread Mulyadi Santosa
Dear Fabrice Log message: support for builtin profiler Does this mean, qemu will have native profiling support just like oprofile does? In other word, we can easily access cpu perfomance counter such as TLB miss, unaligned cache access and so on? regards Mulyadi

[Qemu-devel] new entry in Qemu forum-- Andre Pech's fix on gdbstub

2006-02-12 Thread Mulyadi Santosa
Hi... I re-posted the patch by Andre Pech in Qemu forum. The URL is http://qemu.dad-answers.com/viewtopic.php?p=2809#2809 The patch is written to tackle missed breakpoint that sometimes happen. refer to the related Qemu forum's entry or the original Andre Pech's posting on December 24, 2005

Re: Re: [Qemu-devel] new entry in Qemu forum-- Andre Pech's fix on gdbstub

2006-02-19 Thread Mulyadi Santosa
Hi... On Sunday 19 February 2006 22:39, Paul Brook wrote: This patch is not sufficient. There seems to be some inconsistency whether cpu_get_phys_page_debug returns the physical address or the base address of the page. Hm, I am not so sure either. Anyway, using cscope to find out which

Re: [Qemu-devel] Make QEMU more friendly for kernel debug

2006-02-25 Thread Mulyadi Santosa
Hi.. So I modify QEMU's source code to disable interrupts in single step mode,and now I can use step or next command in gdb to single step functions. very interesting! Please post your patch on qemu-devel and preferably on qemu.dad-answers.com too. Personally, I'd be glad to review it.

Re: [Qemu-devel] PPC linking error

2006-03-10 Thread Mulyadi Santosa
Hi Fausto I have this problem during linking qemu under Ubuntu 5.10 (linux-ppc). The system is up to date, and I'm using the gcc-3.4 as you can see. Personally, I suggest to put your hint on the Qemu forum (qemu.dad-answers.com). That way, it will be archieved and people will easily search

Re: [Qemu-devel] Translation cache sizes

2006-04-08 Thread Mulyadi Santosa
Hi Julian... Using qemu from cvs simulating x86-softmmu (no kqemu) on x86, booting SuSE 9.1 and getting to the xdm (kdm?) graphical login screen, requires making about 1088000 translations, and the translation cache is flushed 17 times. Booting is not too bad, but once user-mode starts to

Re: [Qemu-devel] qemu exec.c

2006-04-09 Thread Mulyadi Santosa
Hi Paul... CVSROOT: /sources/qemu Module name: qemu Branch: Changes by: Paul Brook [EMAIL PROTECTED] 06/04/08 17:14:56 Modified files: . : exec.c Log message: Fix breakpoint TLB invalidation. Does this fix do the same thing like Andre pech's gdb fix?

Re: [Qemu-devel] [PATCH] gdbstub.c fix for SIGINT

2006-04-19 Thread Mulyadi Santosa
Hi... Attached is a patch to add the case for interrupting the gdbstub and sending the correct signal to gdb. Excellent. I haven't tested by myself, but could you test your patch together with Andre Pech's patch that I put in http://qemu.dad-answers.com/viewtopic.php?p=2809#2809? BTW, Paul

Re: [Qemu-devel] QEMU 0.8.1

2006-05-04 Thread Mulyadi Santosa
Hi! QEMU version 0.8.1 is available at http://bellard.org/qemu/download.html. Great! Thanks for the hard work of Qemu community! BTW, any decision about the async I/O patch? Will you merge it or does it need more tests? regards, Mulyadi ___

Re: [Qemu-devel] [PATCH 1/5] single step with no IRQs and timers

2006-05-21 Thread Mulyadi Santosa
Hi Jason... This patch adds the functionality to the gdb-stub to single step with the IRQs and timers disabled. It greatly improves gdb's ability to perform run control while running a linux kernel and stepping off of breakpoints or stepping into certain types of functions. I have also

Re: RE: [Qemu-devel] [PATCH 1/5] single step with no IRQs and timers

2006-05-22 Thread Mulyadi Santosa
Hi Jason.. The patch is completely arch independent and should work with any of the targets that use the gdb-stub. Just want to report that I gave it a try and it works great. However, I am just courious, what happen if I use stepbit=0x6? That means: IRQ off, timer off, but single step

Re: [Qemu-devel] qemu vl.h vl.c block.c block_int.h monitor.c qe...

2006-08-05 Thread Mulyadi Santosa
Hi Fabrice Log message: multiple snapshot support Could you kindly explain how does it work? And, is the concept similar to VMWare's incremental snapshot? regards, Mulyadi ___ Qemu-devel mailing list Qemu-devel@nongnu.org

SOLVED Re: [Qemu-devel] inside qemu, kernel 2.6.17-mm6 fails to boot disk image

2006-11-15 Thread Mulyadi Santosa
Hi.. Hello everybody Today I boot my FC2 disk image along with 2.6.17-mm6 kernel using this command line: qemu -hda ./fc2.img -m 64 -net none -kernel /mnt/linux/linux-2.6.17-mm6-HZ1000/arch/i386/boot/bzImage -no-kqemu -append root=/dev/hda1 Following up my own post, I revealed that this

Re: [Qemu-devel] [PATCH]ish NPTL support.

2006-12-13 Thread Mulyadi Santosa
Hi David... I started playing with nspluginwrapper -- and finally got annoyed with the fact that not even /bin/echo from current i386 userspace will run in qemu-i386 any more. So I had a go at implementing set_thread_area, futex and set_tid_address. A small request, if you are willing to do

Re: [Qemu-devel] NBD server for QEMU images

2006-12-13 Thread Mulyadi Santosa
Hi Salvador... The patch available from http://qemu-forum.ipi.fi/viewtopic.php?t=2718 adds a new utility, qemu-nbds, that implements a NBD server (see http://nbd.sf.net) for QEMU images. Using this utility it is posible to mount images in any format supported by QEMU. Good work IMHO !

Re: [Qemu-devel] Qemu Virual Machine Image

2006-12-14 Thread Mulyadi Santosa
Hi... If anyone could point me the Source Code Portian which handles this part it would be really helpful for me to learn about the Images and Guest Os to Hos Os IO mechanisms... I think what you need to check is the block-*.c files e.g block-cow.c, block-qcow.c etc. raw block driver is

Re: [Qemu-devel] Problem with high load average when using -nographic with qemu in background

2007-01-06 Thread Mulyadi Santosa
Hi Phil If I start qemu like this (from an interactive shell (tcsh)) qemu -m 256 -localtime -net nic -net tap -nographic trixbox.img \ ! /tmp/qemulog I never did this before, but maybe you need to take a look on -serial option. Maybe you can use it to redirect the serial output onto

[Qemu-devel] a typo in kqemu-tech.html

2007-02-05 Thread Mulyadi Santosa
Hello Fabrice and all I noticed small typo in kqemu-tech.html. In Future Development section, it is said that: Support for the Linux 2.4.20 paravirtualization interface But I believe it should be: Support for the Linux 2.6.20 paravirtualization interface regards, Mulyadi

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] [Bug 658904] [NEW] QEMU refers to VLAN, but doesn't mean 802.1Q

2010-10-11 Thread Mulyadi Santosa
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 -- regards, Mulyadi Santosa Freelance Linux

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

2010-10-13 Thread Mulyadi Santosa
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
? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] snapshots

2010-10-14 Thread Mulyadi Santosa
,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
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

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
, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

Re: [Qemu-devel] qemu win4lin

2010-10-26 Thread Mulyadi Santosa
(that'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
but the 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.. -- regards, Mulyadi

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

2010-11-11 Thread Mulyadi Santosa
will 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
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 Linux trainer and consultant blog

Re: [Qemu-devel] No Virtual Console

2010-11-11 Thread Mulyadi Santosa
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? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog

Re: [Qemu-devel] No Virtual Console

2010-11-12 Thread Mulyadi Santosa
On Fri, Nov 12, 2010 at 16:49, q...@rkmorris.us 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 make. -- regards, Mulyadi

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
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 make Qemu cooperate with host OS... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog

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
regularly checks it... What do you think? PS: eduardo cruz might be an interesting person to talk to..he did instrumention work lately too -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

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

2010-11-15 Thread Mulyadi Santosa
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
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
, 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 maxgreg13...@gmail.com 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, Mulyadi

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

2010-11-20 Thread Mulyadi Santosa
Hi... 2010/11/20 郭沐錫 maxgreg13...@gmail.com: 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, Mulyadi Santosa

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
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
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 anth...@codemonkey.ws 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 Freelance Linux

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

2010-12-12 Thread Mulyadi Santosa
`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
: ./configure --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
?), it would be 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
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
) 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
. casting each opcode in tb_ptr as uint8_t with maximum length=1024 I hope that's the right interpretation...I must admit Qemu is full of gcc and C tricks here and there... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training

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

2010-12-17 Thread Mulyadi Santosa
On Fri, Dec 17, 2010 at 16:47, Stefano Bonifazi stefboombas...@gmail.com 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 opcode in tb_ptr as uint8_t

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

2010-12-19 Thread Mulyadi Santosa
forum or Qemu 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
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 trainer and consultant blog: the-hydra.blogspot.com training

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 prince.d...@gmail.com wrote: 2010/12/13 Mulyadi Santosa mulyadi.sant...@gmail.com ./configure --target-list=i386-softmmu --static --audio-card-list=adlib -- regards, Mulyadi Santosa It's working alright now.Thank you very much for your response

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

2010-12-23 Thread Mulyadi Santosa
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 trainer and consultant blog

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

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

Re: [Qemu-devel] forking with x86_64

2011-01-12 Thread Mulyadi Santosa
that 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

Re: [Qemu-devel] qemu snapshot

2011-01-24 Thread Mulyadi Santosa
as memory 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. -- regards, Mulyadi

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

2011-01-24 Thread Mulyadi Santosa
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. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant

Re: [Qemu-devel] QEMU icon

2011-01-26 Thread Mulyadi Santosa
something? 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: the-hydra.blogspot.com training

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

2011-01-30 Thread Mulyadi Santosa
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 Freelance Linux trainer and consultant blog

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

2011-02-08 Thread Mulyadi Santosa
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
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
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
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 wans...@gmail.com 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

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

2010-08-06 Thread Mulyadi Santosa
, 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
, 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
. 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 device... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog

Re: [Qemu-devel] Virtual memory question

2010-08-09 Thread Mulyadi Santosa
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 trainer and consultant blog

Re: [Qemu-devel] about qemu

2010-08-10 Thread Mulyadi Santosa
thing 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
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
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
on (and 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
-- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com

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

2010-09-12 Thread Mulyadi Santosa
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
, 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 Linux trainer and consultant blog: the-hydra.blogspot.com training

Re: [Qemu-devel] snapshots

2010-10-04 Thread Mulyadi Santosa
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
off 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] Re: Irregular response times

2010-07-03 Thread Mulyadi Santosa
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 your current active workspace. -- regards, Mulyadi Santosa Freelance Linux

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

2010-07-04 Thread Mulyadi Santosa
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 jbrownfi...@gmail.com 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.blogspot.com training

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

2010-07-21 Thread Mulyadi Santosa
On Thu, Jul 22, 2010 at 03:29, capricorn 80 cool_capricor...@hotmail.com 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
...at least from the posting 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

Re: [Qemu-devel] memory trace with qemu

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

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