Re: [uml-user] understanding child process

2017-05-08 Thread Enjoy Mindful
On Sun, Apr 30, 2017 at 10:57 AM, Lakshmipathi.G wrote: > Hi, > > When I launch single UML instance as: ./kernel64-4.3.5 > ubda="cow,./CentOS6.x-AMD64-root_fs" mem=512m umid="uml" > I see quite few child process with pstree: > > ───kernel64-4.3.5(4084)─┬─kernel64-4.3.5(4089) >│

[uml-user] Archive of UML mailing list

2017-01-04 Thread Enjoy Mindful
Hi, https://marc.info/?l=user-mode-linux-devel https://marc.info/?l=user-mode-linux-user https://sourceforge.net/p/user-mode-linux/mailman/user-mode-linux-user/ I'm looking for archive tar balls for user-mode-linux-devel and user-mode-linux-user mailing list. Unfortunately, those three web pages

Re: [uml-user] UML console not coming

2015-08-31 Thread Enjoy Mindful
rnel locally on my PC. And it works for me. > > Regards, > Vijay > > ____ > From: Enjoy Mindful [enjoymind...@gmail.com] > Sent: Sunday, August 30, 2015 4:51 > To: Vijay Tandeker > Cc: user-mode-linux-user@lists.sourceforge.net > S

Re: [uml-user] UML console not coming

2015-08-29 Thread Enjoy Mindful
You maybe need install uml_utilities-20070815-14.fc21.x86_64 (for Fedora). I don't know the package name for Ubuntu. On Sat, Aug 29, 2015 at 9:18 PM, Vijay Tandeker wrote: > Hi All, > I am Vijay, working as software engineer in Tejas Networks Bangalore, > India. > > I downloaded the foll

Re: [uml-user] Segmentation faults when UML is run under gdb

2015-08-06 Thread Enjoy Mindful
http://copilotco.com/mail-archives/uml.2008/msg01515.html On Thu, Aug 6, 2015 at 7:54 PM, Sergei Antonov wrote: > Hello! > I'm trying compile and run UML (version 4.1) on x86_64. It builds and > runs fine as a normal program. But when run under gdb, it produces > several segmentation faults. > >

Re: [uml-user] Run 2.6 kernel on 2.4 host

2015-02-09 Thread Enjoy Mindful
Is it possible to build and run 2.6 on 2.4? What environment is required? What are the limitations if any? The answer depends. As you said, you were trying to run 2.6 on 2.4.18. I think that kernel is too old to run 2.4 uml kernel. So, it can't run 2.6 kernel. I tried to run old 2.4 uml kernel on

Re: [uml-user] how to find out which functions have been record in exception table?

2014-05-30 Thread enjoy mindful
aa7e4 c0180a08 c019a001 c0180a0a c019a004 my question is how to find 0xffdc6eb8 belong to which uml kernel function. thanks On Fri, May 30, 2014 at 3:45 PM, Richard Weinberger wrote: > On Fri, May 30, 2014 at 9:29 AM, enjoy mindful wrote: >> Hi, all >> I build

[uml-user] how to find out which functions have been record in exception table?

2014-05-30 Thread enjoy mindful
Hi, all I build linux-3.12.6 uml with default configure. tar -jxf linux-3.12.6.tar.bz2 cd linux-3.12.6 make ARCH=um defconfig make ARCH=um linux I'm confused about the exception table of the uml kernel. $ objdump --full-contents --section=__ex_table linux linux: file format elf32-i386 C

Re: [uml-user] invalid /proc/PID/exe in UML processes

2014-05-30 Thread enjoy mindful
let me answer your second question. I did this analysis with kernel linux-3.12.6: 1) make ARCH=um cscope 2) search functions which called 'clone' File FunctionLine 0 ubd_user.c start_io_thread 43 pid = clone(io_thread, (void *) sp, CLONE_FILES |