Hey, After having my last problem fixed for me [thanks Andy!] with the /var/lib/xenstored folders not being created by default i''ve managed to run into another problem. I''ve created an image of fc4 with selinux disabled. When I run; xm create vps1 I get an error regarding /lib/tls [even though i copied /lib/tls to /lib/tls.disabled on the host machine and domU image] it then says "Continuing, Restarting System." You can see a snippit below: EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 156k freed Warning: unable to open an initial console. *************************************************************** *************************************************************** ** WARNING: Currently emulating unsupported memory accesses ** ** in /lib/tls libraries. The emulation is very ** ** slow. To ensure full performance you should ** ** execute the following as root: ** ** mv /lib/tls /lib/tls.disabled ** ** Offending process: init (pid=1) ** *************************************************************** *************************************************************** Continuing... Restarting system. Any help with this would be appreciated, I have looked thru the wiki for help with no avail. Thanks!! Aaron _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi, On Tuesday 30 August 2005 20:25, admin@inx-gaming.co.uk wrote:> I get an error regarding /lib/tls [even though i copied /lib/tls to > /lib/tls.disabled on the host machine and domU image] it then says > "Continuing, Restarting System."I hope you MOVE''d it, copying won''t help anything since the plan is to get rid of the libs stored in /lib/tls.> You can see a snippit below: > > EXT3-fs: mounted filesystem with ordered data mode. > VFS: Mounted root (ext3 filesystem) readonly. > Freeing unused kernel memory: 156k freed > Warning: unable to open an initial console. > > *************************************************************** > *************************************************************** > ** WARNING: Currently emulating unsupported memory accesses ** > ** in /lib/tls libraries. The emulation is very ** > ** slow. To ensure full performance you should ** > ** execute the following as root: ** > ** mv /lib/tls /lib/tls.disabled ** > ** Offending process: init (pid=1) ** > *************************************************************** > ***************************************************************Three possible reasons: - you didn''t remove the /lib/tls directory - init is statically linked against a tls glibc, you can safely ignore the warning if its only init, or recompile it. - your compiler generated some code to access tls on its own, and that code looks to xen like an nptl glibc. in that case, recompile with "-mno-tls-direct-seg-refs" (available in gcc-3.4.4 or newer) I''m not that familiar with FC4, tho, so the problem might be something completely different... HTH /Ernst _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Tue, 2005-08-30 at 21:16 +0200, Ernst Bachmann wrote:> Hi, > > On Tuesday 30 August 2005 20:25, admin@inx-gaming.co.uk wrote: > > > I get an error regarding /lib/tls [even though i copied /lib/tls to > > /lib/tls.disabled on the host machine and domU image] it then says > > "Continuing, Restarting System." > > I hope you MOVE''d it, copying won''t help anything since the plan is to get rid > of the libs stored in /lib/tls. > > > You can see a snippit below: > > > > EXT3-fs: mounted filesystem with ordered data mode. > > VFS: Mounted root (ext3 filesystem) readonly. > > Freeing unused kernel memory: 156k freed > > Warning: unable to open an initial console. > > > > *************************************************************** > > *************************************************************** > > ** WARNING: Currently emulating unsupported memory accesses ** > > ** in /lib/tls libraries. The emulation is very ** > > ** slow. To ensure full performance you should ** > > ** execute the following as root: ** > > ** mv /lib/tls /lib/tls.disabled ** > > ** Offending process: init (pid=1) ** > > *************************************************************** > > ***************************************************************I see this in a FC4 machine, even though I moved /lib/tls to /lib/tls.disabled.> > Three possible reasons: > - you didn''t remove the /lib/tls directory > - init is statically linked against a tls glibc, you can safely ignore the > warning if its only init, or recompile it. > - your compiler generated some code to access tls on its own, and that code > looks to xen like an nptl glibc. in that case, recompile with > "-mno-tls-direct-seg-refs" (available in gcc-3.4.4 or newer) > > > I''m not that familiar with FC4, tho, so the problem might be something > completely different... > > > HTH > /Ernst > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >-- Regards, David F Barrera Linux Technology Center Systems and Technology Group, IBM "The wisest men follow their own direction. " Euripides _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
This has already been discussed on this list. The error you are seeing regarding the "/lib/tls" issue has nothing to do with the "Restart system". As has been already answered, FC4 displays this warning regardless of the "/lib/tls" location. Your system is rebooting because the error related to the console. You can use an initrd to fix this or create devices in the /dev manually. I think you''ll get your problem fixed by booting with the working kernel (the one that doesn''t have xen) and typing: mkinitrd /boot/initrd-xen0.gz <your_xen_kernel_version> If you don''t know it, you will probably find <your_xen_kernel_version> by looking into /lib/modules. Then edit the /boot/grub/menu.lst and add a line like this as the last line of your xen configuration: module /boot/initrd-xen0.gz Best of luck! :-) -----Mensagem original----- De: xen-users-bounces@lists.xensource.com [mailto:xen-users-bounces@lists.xensource.com] Em nome de admin@inx-gaming.co.uk Enviada em: terça-feira, 30 de agosto de 2005 15:25 Para: xen-users@lists.xensource.com Assunto: [Xen-users] domU not starting... Hey, After having my last problem fixed for me [thanks Andy!] with the /var/lib/xenstored folders not being created by default i''ve managed to run into another problem. I''ve created an image of fc4 with selinux disabled. When I run; xm create vps1 I get an error regarding /lib/tls [even though i copied /lib/tls to /lib/tls.disabled on the host machine and domU image] it then says "Continuing, Restarting System." You can see a snippit below: EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 156k freed Warning: unable to open an initial console. *************************************************************** *************************************************************** ** WARNING: Currently emulating unsupported memory accesses ** ** in /lib/tls libraries. The emulation is very ** ** slow. To ensure full performance you should ** ** execute the following as root: ** ** mv /lib/tls /lib/tls.disabled ** ** Offending process: init (pid=1) ** *************************************************************** *************************************************************** Continuing... Restarting system. Any help with this would be appreciated, I have looked thru the wiki for help with no avail. Thanks!! Aaron _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users