[Netkit.users] Netkit on Fedora 9
Julien Iguchi-Cartigny
julien.cartigny at unilim.fr
Tue Oct 21 14:06:33 CEST 2008
Other option: Fedora and Redhat are very strict about SeLinux policies.
Maybe try to switch off SeLinux and retry.
Julien.
Julien Iguchi-Cartigny wrote:
> I'm not sure but maybe it's the /dev/shm mounting point with the option
> noexec. Try "mount" command, and if you have the option noexec for the
> entry /dev/shm, you need to remove the noexec option in the /etc/fstab
> file and reboot, because UML needs exec rights on shared memory.
>
> Julien.
>
> Gianluca Salvalaggio wrote:
>> Hi everybody,
>> i'm trying to using Netkit (latest version) on Fedora 9.
>> The check_configuration.sh command tells that everything is OK:
>> --------------------------------------------------------------------------------------------
>> ./check_configuration.sh
>>> Checking path correctness... passed.
>>> Checking environment... passed.
>>> Checking for availability of man pages... passed.
>>> Checking for proper directories in the PATH... passed.
>>> Checking for availability of auxiliary tools:
>> awk : ok
>> basename : ok
>> date : ok
>> dirname : ok
>> find : ok
>> getopt : ok
>> grep : ok
>> head : ok
>> id : ok
>> kill : ok
>> ls : ok
>> lsof : ok
>> ps : ok
>> readlink : ok
>> wc : ok
>> port-helper : ok
>> tunctl : ok
>> uml_mconsole : ok
>> uml_switch : ok
>> passed.
>>> Checking for availability of terminal emulator applications:
>> xterm : found
>> konsole : found
>> gnome-terminal : not found
>> passed.
>>
>> [ READY ] Congratulations! Your Netkit setup is now complete!
>> Enjoy Netkit!
>> --------------------------------------------------------------------------------------------
>> but when I start a virtual machine I get the following message and
>> nothing happens:
>>
>> vstart -L --eth0=a --verbose pc1
>>
>>
>> ============= Starting virtual machine "pc1" =============
>> Kernel: /opt/netkit/kernel/netkit-kernel
>> Modules: /opt/netkit/kernel/modules
>> Memory: 16 MB
>> Model fs: /opt/netkit/fs/netkit-fs
>> Filesystem: /opt/netkit/pc1.disk (new)
>> Interfaces: eth0 @ a (/root/.netkit/hubs/vhub_root_a.cnct)
>> Hostfs at: /root
>>
>> Running ==> /opt/netkit/bin/uml_switch -hub -unix
>> /root/.netkit/hubs/vhub_root_a.cnct </dev/null 2>&1
>> Running ==> /opt/netkit/kernel/netkit-kernel
>> modules=/opt/netkit/kernel/modules name=pc1 title=pc1 umid=pc1 mem=20M
>> ubd0=/opt/netkit/pc1.disk,/opt/netkit/fs/netkit-fs root=98:1
>> uml_dir=/root/.netkit/mconsole
>> eth0=daemon,,,/root/.netkit/hubs/vhub_root_a.cnct hosthome=/root
>> con0=xterm con1=null SELINUX_INIT=0
>> [root at nemo netkit]# 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...check_ptrace :
>> expected SIGTRAP or (SIGTRAP | 0x80), got status = 256
>> ---------------------------------------------------------------------------------------------------------------------------------------------------
>> What is the problem?
>> Thanks
>> Gianluca
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Netkit.users mailing list
>> Netkit.users at list.dia.uniroma3.it
>> http://list.dia.uniroma3.it/mailman/listinfo/netkit.users
>
>
> _______________________________________________
> Netkit.users mailing list
> Netkit.users at list.dia.uniroma3.it
> http://list.dia.uniroma3.it/mailman/listinfo/netkit.users
--
Trouble-a-cat Limited
-------------- next part --------------
A non-text attachment was scrubbed...
Name: julien_cartigny.vcf
Type: text/x-vcard
Size: 412 bytes
Desc: not available
Url : http://list.dia.uniroma3.it/pipermail/netkit.users/attachments/20081021/46921cd1/attachment.vcf
More information about the Netkit.users
mailing list