Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Prasad Joshi
On 3/16/07, Jeff Dike <[EMAIL PROTECTED]> wrote: > On Fri, Mar 16, 2007 at 09:24:15PM +0530, Prasad Joshi wrote: > > Steps I did. > > > > make menuconfig ARCH=um > > make ARCH=um > > a large linux executable was created. > > make defconfig ARCH=um as the first step would be a good idea

Re: [uml-user] UML does a "Silent SEGV" which kills ethernet

2007-03-16 Thread Tony
I did a GDB trace. The line was in the main kernel. (gdb) run (some messages) Program received SIGSEGV, Segmentation Fault. 0x0828d047 in zlib_inflateInit2 (strm=0x84dbfe0, windowBits=15) at lib/zlib_inflate/inflate.c:78 78 state->wrap = (windowBits >> 4) + 1; (gdb) continue (continues

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Jeff Dike
On Fri, Mar 16, 2007 at 09:24:15PM +0530, Prasad Joshi wrote: > Steps I did. > > make menuconfig ARCH=um > make ARCH=um > a large linux executable was created. make defconfig ARCH=um as the first step would be a good idea. Jeff -- Work email - jdike

Re: [uml-user] cannot run many uml simultaneously

2007-03-16 Thread Jeff Dike
On Fri, Mar 16, 2007 at 06:07:51AM -0700, Brad Brock wrote: > When I ran multiple uml for the first time, > some of them was disconnected. What does "disconnected" mean? > I had tried to enlarge the tmpfs, but there wasn't > much difference. I ran 180 uml at the same time, but > there's only 'bou

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Antoine Martin
> Thanks a lot Antoine Martin and Ramanujam Parthasarathi for your > replies and time. np. > Can you please provide me some good links to UML. I want to read some > theory of UML and want to use it more. Everything should be linked from there (although some of the info may be out of date): http:/

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Prasad Joshi
On 3/16/07, Antoine Martin <[EMAIL PROTECTED]> wrote: > Prasad Joshi wrote: > > Hey, > > > > Is it possible to debug the modules from the pre-built UML? Because, > > while I was searching I came accross an UML binary for Fedora Core. > This is a Fedora Core UML image, you can stick whatever kernel

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Antoine Martin
Prasad Joshi wrote: > Hey, > > Is it possible to debug the modules from the pre-built UML? Because, > while I was searching I came accross an UML binary for Fedora Core. This is a Fedora Core UML image, you can stick whatever kernel modules you want in there. > As > I am using Ubuntu will this F

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Ramanujam Parthasarathi-A19423
Probably not; You can try downloading a clean root-fs & compile the kernel (with your modules). In any case, it seems that you have broken root-fs (I'm not sure though). HTH, ~Partha -Original Message- From: Prasad Joshi [mailto:[EMAIL PROTECTED] Sent: Friday, March 16, 2007 10:25 PM To

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Antoine Martin
> Thanks for your reply. But, I need UML for debugging the modules which > I am writing. See below. >> Hi All, >> >> I am new to UML and doing it for the first time. When I start the UML >> ./linux it is panicing. I am not getting what I did wrong. >> >> So I am attaching all the steps I did pleas

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Prasad Joshi
Hey, Is it possible to debug the modules from the pre-built UML? Because, while I was searching I came accross an UML binary for Fedora Core. As I am using Ubuntu will this FC UML work on my machines? And Will I be able to debug the modules which I am wrting? Please reply. Thanks and Regards, Pr

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Prasad Joshi
Hi, Thanks for your reply. But, I need UML for debugging the modules which I am writing. Thanks and Regards, Prasad. On 3/16/07, Ramanujam Parthasarathi-A19423 <[EMAIL PROTECTED]> wrote: > Hi Prasad, > > If you are working on UML for the first time, it may be a good idea to > start with pre-buil

Re: [uml-user] Received a panic when UML is started.

2007-03-16 Thread Ramanujam Parthasarathi-A19423
Hi Prasad, If you are working on UML for the first time, it may be a good idea to start with pre-built UML-binary & root-fs. You can then start changing/working on different aspects based on ur needs... HTH, ~Partha -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On

[uml-user] Received a panic when UML is started.

2007-03-16 Thread Prasad Joshi
Hi All, I am new to UML and doing it for the first time. When I start the UML ./linux it is panicing. I am not getting what I did wrong. So I am attaching all the steps I did please inform me if any thing is missing or if I have done something wrong. Please help. Thanks and Regards, Prasad. I

Re: [uml-user] cannot run many uml simultaneously

2007-03-16 Thread Antoine Martin
Brad Brock wrote: > Hi List, I'm running uml on debian. I installed uml > from debian packages. I've patched the host kernel > with skas. When I ran multiple uml for the first time, > some of them was disconnected. > > I had tried to enlarge the tmpfs, but there wasn't > much difference. I ran 180

[uml-user] cannot run many uml simultaneously

2007-03-16 Thread Brad Brock
Hi List, I'm running uml on debian. I installed uml from debian packages. I've patched the host kernel with skas. When I ran multiple uml for the first time, some of them was disconnected. I had tried to enlarge the tmpfs, but there wasn't much difference. I ran 180 uml at the same time, but there