On Wed, Jun 15, 2011 at 2:10 AM, richard -rw- weinberger <
richard.weinber...@gmail.com> wrote:
> On Tue, Jun 14, 2011 at 11:35 AM, Naman Muley <naman.g.mu...@gmail.com>
> wrote:
> > Hi,
> > Can anybody help me with this error:
> > ..
> > ..
> > UML running in SKAS0 mode
> > Adding 3194880 bytes to physical memory to account for exec-shield gap
>
> Is this a hand compiled kernel?
> Version?
> Defaultconfig?
> Kernel parameters?
> Arch?
>
> I got this error even while previously doing './kernel* ubda=./filesystem'.
Right now, I am trying to run VNUML software. I have installed both the uml
and vnuml packages. Put the kernel: kernel32.2.6.38.7 and filesystem:
Debain-5.0-x86-root_fs
Part of error log:
i think the uml boot part starts only later, first there is some
interpretation of the xml file i gave as an input to vnumlparser.
$vnumlparser.pl -t file.xml
error log:
host> /bin/rm -rf /tmp/vnuml_opt_fs.5lq197/
host> /bin/echo booting >
/home/naman-mint/.vnuml/simulations/tutorial-lu/vms/uml1/status
daemon: /usr/share/vnuml/kernels/kernel32-2.6.38.7
ubdb=/home/naman-mint/.vnuml/simulations/tutorial-lu/vms/uml1/fs/opt_fs
ubda=/home/naman-mint/.vnuml/simulations/tutorial-lu/vms/uml1/fs/root_cow_fs
hostfs=/home/naman-mint/.vnuml/simulations/tutorial-lu/vms/uml1/hostfs
mem=64M
eth1=daemon,fe:fd:0:0:01:01,unix,/home/naman-mint/.vnuml/networks/Net0.ctl
uml_dir=/home/naman-mint/.vnuml/simulations/tutorial-lu/vms/uml1/ umid=run
con=null con0=pts mconsole=notify:/tmp/vnuml_notify.ctl.05sd2f
Locating the bottom of the address space ... 0x10000
Locating the top of the address space ... 0xc0000000
Core dump limits :
soft - 0
hard - NONE
Checking that ptrace can change system call numbers...OK
Checking syscall emulation patch for ptrace...OK
Checking advanced syscall emulation patch for ptrace...OK
Checking for tmpfs mount on /dev/shm...OK
Checking PROT_EXEC mmap in /dev/shm/...OK
Checking for the skas3 patch in the host:
- /proc/mm...not found: No such file or directory
- PTRACE_FAULTINFO...not found
- PTRACE_LDT...not found
UML running in SKAS0 mode
Adding 31191040 bytes to physical memory to account for exec-shield gap
thats it. it stops here. i am unable to find out what the problem is.
> > Boot timeout for virtual machine uml1 reached. Abort, Retry, or
> Continue?
> > [A/r/c]: A
>
> This is not a message from UML.
> --
> Thanks,
> //richard
>
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