Re: [uml-user] UML exits after "tracing thread pid"

2005-06-24 Thread Bernhard Schauer
Has anyone a hint on that issue? I do not even know where I should search for that! regards --- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informat

Re: [uml-user] QM_MODULES: Function not implemented

2005-06-24 Thread Blaisorblade
On Thursday 23 June 2005 18:34, Dinesh Ahuja wrote: > Sorry for troubling again. This has been discussed > previously but I was not able to make out any way > around for my problem and hence posting the latest > problem which I am facing while installing RPM on UML > filesystem. > As per your sugg

Re: [uml-user] UML exits after "tracing thread pid"

2005-06-24 Thread Blaisorblade
On Thursday 23 June 2005 13:58, Bernhard Schauer wrote: > Hi all! > > I've a nice issue with UML: > after making UML with the following commands > make ARCH=um mrproper > make ARCH=um defconfig > make ARCH=um linux > I executed the resulting ./linux. After 3 lines it returns: > > [...]$ ./linux

[uml-user] problem about gcov

2005-06-24 Thread yinyang
  Hi:  I selected the gcov option during the compiler of uml and success.  When I halt the uml, I also got the *.gcba files. But when I used the gcov tool to get the coverage of the code file, the problems occured as follow: [EMAIL PROTECTED] kernel]# gcov sched.cFile `kernel

Re: [uml-user] problem about gcov

2005-06-24 Thread Blaisorblade
On Friday 24 June 2005 12:34, yinyang wrote: > Hi: > I selected the gcov option during the compiler of uml and success. When I > halt the uml, I also got the *.gcba files. But when I used the gcov tool to > get the coverage of the code file, the problems occured as follow: > [EMAIL PROTECTED]

[uml-user] Uml and root ram disk

2005-06-24 Thread Tim Warnock
Ive got a 170mb root fs im trying to use through a ramdisk mem=256M ramdisk=19 root=/dev/ram initrd=/home/uml/os.img.gz eth0=tuntap,,,192.168.6.1 con0=fd:0,fd:1 con=pts RAMDISK driver initialized: 16 RAM disks of 19K size 1024 blocksize Basically sits at: RAMDISK: Compressed image found

Re: [uml-user] Uml and root ram disk

2005-06-24 Thread Blaisorblade
On Friday 24 June 2005 13:24, Tim Warnock wrote: > Ive got a 170mb root fs im trying to use through a ramdisk > > mem=256M ramdisk=19 root=/dev/ram This way you're creating a ramdisk inside UML and using it as root, which won't work. What you want would be ubd0=/dev/ram or something like that.

RE: [uml-user] Uml and root ram disk

2005-06-24 Thread Tim Warnock
> On Friday 24 June 2005 13:24, Tim Warnock wrote: > > Ive got a 170mb root fs im trying to use through a ramdisk > > > > mem=256M ramdisk=19 root=/dev/ram > This way you're creating a ramdisk inside UML and using it as > root, which > won't work. What you want would be ubd0=/dev/ram or somet

Re: [uml-user] UML exits after "tracing thread pid"

2005-06-24 Thread Bernhard Schauer
> Well, add stderr=1 to see the output. It will complain that you're not > saying him which Linux root_fs you want to boot. > If you pass a filesystem and it does not work, then post the new > output with stderr=1. [...]$ ./linux stderr=1 ubd0=/mnt/lfs/lfs1.img Checking PROT_EXEC mmap in /tmp...

Re: [uml-user] problem about gcov

2005-06-24 Thread Jeff Dike
On Fri, Jun 24, 2005 at 06:34:32PM +0800, yinyang wrote: > File `include/asm/arch/bitops.h' > Lines executed:100.00% of 21 > include/asm/arch/bitops.h:creating `bitops.h.gcov' > include/asm/arch/bitops.h:cannot open source file > > Any body can tell me why, my kernel version is 2.6.12. >

Re: [uml-user] UML exits after "tracing thread pid"

2005-06-24 Thread Jeff Dike
On Fri, Jun 24, 2005 at 02:02:24PM +0200, Bernhard Schauer wrote: > Checking for host processor xmm support...No > Checking that ptrace can change system call numbers...<0>Kernel panic - > not syncing: Segfault with no mm Revert the fork-not-clone patch: http://www.ussg.iu.edu/hypermail/li

Re: [uml-user] Uml and root ram disk

2005-06-24 Thread Blaisorblade
On Friday 24 June 2005 13:53, Tim Warnock wrote: > > On Friday 24 June 2005 13:24, Tim Warnock wrote: > > > Ive got a 170mb root fs im trying to use through a ramdisk > > > > > > mem=256M ramdisk=19 root=/dev/ram > > > > This way you're creating a ramdisk inside UML and using it as > > root, wh

RE: [uml-user] Uml and root ram disk

2005-06-24 Thread Tim Warnock
> > I wanted the ramdisk inside of the uml for performance. > Yes, it makes sense, and would perform better, but how do you > put the datas on the root_fs inside the ramfs? By copying it > at boot time using hostfs only. No im not. I was expecting the linux process to populate /dev/ram with the c