Lars Erik Dangvard Jensen
2006-Jun-27 22:43 UTC
[Xen-users] A classic... Network inside domU
Hi list I''ve been struggling with this for a while. A classic -> no network/internetaccess inside domU. I''ve been reading mailing lists, wiki etc., but no luck! I think it''s a bit weird because nothing of what I''ve read that should cause this have been wrong. dom0 has networkaccess and domU don''t. Here''s my info on the system running Xen 3.0.2 (installed from xen3 sourcedist, custom dom0 and domU kernels but with sourcedists own configs as base as a start) Dom0 operating system: Ubuntu "Dapper Drake" 6.06 LTS Hardware platform: Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) Arch: x86_64 Info dom0/U (command output for debugging): http://dangvard.dk/xen3/dom0brctlshow http://dangvard.dk/xen3/dom0config http://dangvard.dk/xen3/dom0dmesg http://dangvard.dk/xen3/dom0ifconfig-a http://dangvard.dk/xen3/dom0interfaces http://dangvard.dk/xen3/dom0netstat-rn http://dangvard.dk/xen3/dom0netstat-s http://dangvard.dk/xen3/dom0xmdmesg http://dangvard.dk/xen3/dom0xmlist http://dangvard.dk/xen3/domainconfig http://dangvard.dk/xen3/domUconfig http://dangvard.dk/xen3/domUdmesg http://dangvard.dk/xen3/domUifconfig-a http://dangvard.dk/xen3/domUinterfaces http://dangvard.dk/xen3/domUnetstat-rn http://dangvard.dk/xen3/domUnetstat-s This comes from time to time inside domU to stdout, what does it mean?: * INIT: Id "3" respawning too fast: disabled for 5 minutes * INIT: Id "2" respawning too fast: disabled for 5 minutes * INIT: Id "4" respawning too fast: disabled for 5 minutes * INIT: Id "5" respawning too fast: disabled for 5 minutes * INIT: Id "6" respawning too fast: disabled for 5 minutes Thanks Lars _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Lars Erik Dangvard Jensen
2006-Jun-27 22:53 UTC
[Xen-users] A classic... Network inside domU
Hi list I''ve been struggling with this for a while. A classic -> no network/internetaccess inside domU. I''ve been reading mailing lists, wiki etc., but no luck! I think it''s a bit weird because nothing of what I''ve read that should cause this have been wrong. dom0 has networkaccess and domU don''t. Here''s my info on the system running Xen 3.0.2 (installed from xen3 sourcedist, custom dom0 and domU kernels but with sourcedists own configs as base as a start) Dom0 operating system: Ubuntu "Dapper Drake" 6.06 LTS Hardware platform: Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) Arch: x86_64 Info dom0/U (command output for debugging): http://dangvard.dk/xen3/dom0brctlshow http://dangvard.dk/xen3/dom0config http://dangvard.dk/xen3/dom0dmesg http://dangvard.dk/xen3/dom0ifconfig-a http://dangvard.dk/xen3/dom0interfaces http://dangvard.dk/xen3/dom0netstat-rn http://dangvard.dk/xen3/dom0netstat-s http://dangvard.dk/xen3/dom0xmdmesg http://dangvard.dk/xen3/dom0xmlist http://dangvard.dk/xen3/domainconfig http://dangvard.dk/xen3/domUconfig http://dangvard.dk/xen3/domUdmesg http://dangvard.dk/xen3/domUifconfig-a http://dangvard.dk/xen3/domUinterfaces http://dangvard.dk/xen3/domUnetstat-rn http://dangvard.dk/xen3/domUnetstat-s This comes from time to time inside domU to stdout, what does it mean?: * INIT: Id "3" respawning too fast: disabled for 5 minutes * INIT: Id "2" respawning too fast: disabled for 5 minutes * INIT: Id "4" respawning too fast: disabled for 5 minutes * INIT: Id "5" respawning too fast: disabled for 5 minutes * INIT: Id "6" respawning too fast: disabled for 5 minutes Thanks Lars _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Make sure your network "tun" module is loaded : # modprobe tun François 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>:> Hi list > > I''ve been struggling with this for a while. A classic -> no > network/internetaccess inside domU. > I''ve been reading mailing lists, wiki etc., but no luck! > > I think it''s a bit weird because nothing of what I''ve read that should > cause this have been wrong. > > dom0 has networkaccess and domU don''t. > > Here''s my info on the system running Xen 3.0.2 (installed from xen3 > sourcedist, custom dom0 and domU kernels but with sourcedists own > configs as base as a start) > > Dom0 operating system: > Ubuntu "Dapper Drake" 6.06 LTS > > Hardware platform: > Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) > > Arch: > x86_64 > > Info dom0/U (command output for debugging): > http://dangvard.dk/xen3/dom0brctlshow > http://dangvard.dk/xen3/dom0config > http://dangvard.dk/xen3/dom0dmesg > http://dangvard.dk/xen3/dom0ifconfig-a > http://dangvard.dk/xen3/dom0interfaces > http://dangvard.dk/xen3/dom0netstat-rn > http://dangvard.dk/xen3/dom0netstat-s > http://dangvard.dk/xen3/dom0xmdmesg > http://dangvard.dk/xen3/dom0xmlist > http://dangvard.dk/xen3/domainconfig > http://dangvard.dk/xen3/domUconfig > http://dangvard.dk/xen3/domUdmesg > http://dangvard.dk/xen3/domUifconfig-a > http://dangvard.dk/xen3/domUinterfaces > http://dangvard.dk/xen3/domUnetstat-rn > http://dangvard.dk/xen3/domUnetstat-s > > This comes from time to time inside domU to stdout, what does it mean?: > * INIT: Id "3" respawning too fast: disabled for 5 minutes > * INIT: Id "2" respawning too fast: disabled for 5 minutes > * INIT: Id "4" respawning too fast: disabled for 5 minutes > * INIT: Id "5" respawning too fast: disabled for 5 minutes > * INIT: Id "6" respawning too fast: disabled for 5 minutes > > > Thanks > > Lars > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Lars Erik Dangvard Jensen
2006-Jun-28 08:33 UTC
Re: [Xen-users] A classic... Network inside domU
I loaded the tun module, but still there''s no connection. The tun module returns this when loaded: tun: no version for "struct_module" found: kernel tainted. tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> What does no version for "struct_module" found: kernel tainted mean? Thanks Lars François Lapointe skrev:> Make sure your network "tun" module is loaded : > # modprobe tun > > François > > 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>: >> Hi list >> >> I''ve been struggling with this for a while. A classic -> no >> network/internetaccess inside domU. >> I''ve been reading mailing lists, wiki etc., but no luck! >> >> I think it''s a bit weird because nothing of what I''ve read that should >> cause this have been wrong. >> >> dom0 has networkaccess and domU don''t. >> >> Here''s my info on the system running Xen 3.0.2 (installed from xen3 >> sourcedist, custom dom0 and domU kernels but with sourcedists own >> configs as base as a start) >> >> Dom0 operating system: >> Ubuntu "Dapper Drake" 6.06 LTS >> >> Hardware platform: >> Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) >> >> Arch: >> x86_64 >> >> Info dom0/U (command output for debugging): >> http://dangvard.dk/xen3/dom0brctlshow >> http://dangvard.dk/xen3/dom0config >> http://dangvard.dk/xen3/dom0dmesg >> http://dangvard.dk/xen3/dom0ifconfig-a >> http://dangvard.dk/xen3/dom0interfaces >> http://dangvard.dk/xen3/dom0netstat-rn >> http://dangvard.dk/xen3/dom0netstat-s >> http://dangvard.dk/xen3/dom0xmdmesg >> http://dangvard.dk/xen3/dom0xmlist >> http://dangvard.dk/xen3/domainconfig >> http://dangvard.dk/xen3/domUconfig >> http://dangvard.dk/xen3/domUdmesg >> http://dangvard.dk/xen3/domUifconfig-a >> http://dangvard.dk/xen3/domUinterfaces >> http://dangvard.dk/xen3/domUnetstat-rn >> http://dangvard.dk/xen3/domUnetstat-s >> >> This comes from time to time inside domU to stdout, what does it mean?: >> * INIT: Id "3" respawning too fast: disabled for 5 minutes >> * INIT: Id "2" respawning too fast: disabled for 5 minutes >> * INIT: Id "4" respawning too fast: disabled for 5 minutes >> * INIT: Id "5" respawning too fast: disabled for 5 minutes >> * INIT: Id "6" respawning too fast: disabled for 5 minutes >> >> >> Thanks >> >> Lars >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@lists.xensource.com >> http://lists.xensource.com/xen-users >>_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
I''m not sure about this one, but you may try : # echo 1 > /proc/sys/net/ipv4/ip_forward to activate ip forwarding. I try to think of other network modules that may be necessary, but I have most of them compiled in the kernel. François 2006/6/28, Lars Erik Dangvard Jensen <lars@dangvard.dk>:> I loaded the tun module, but still there''s no connection. > > The tun module returns this when loaded: > > tun: no version for "struct_module" found: kernel tainted. > tun: Universal TUN/TAP device driver, 1.6 > tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> > > > What does no version for "struct_module" found: kernel tainted mean? > > Thanks > > Lars > > François Lapointe skrev: > > Make sure your network "tun" module is loaded : > > # modprobe tun > > > > François > > > > 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>: > >> Hi list > >> > >> I''ve been struggling with this for a while. A classic -> no > >> network/internetaccess inside domU. > >> I''ve been reading mailing lists, wiki etc., but no luck! > >> > >> I think it''s a bit weird because nothing of what I''ve read that should > >> cause this have been wrong. > >> > >> dom0 has networkaccess and domU don''t. > >> > >> Here''s my info on the system running Xen 3.0.2 (installed from xen3 > >> sourcedist, custom dom0 and domU kernels but with sourcedists own > >> configs as base as a start) > >> > >> Dom0 operating system: > >> Ubuntu "Dapper Drake" 6.06 LTS > >> > >> Hardware platform: > >> Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) > >> > >> Arch: > >> x86_64 > >> > >> Info dom0/U (command output for debugging): > >> http://dangvard.dk/xen3/dom0brctlshow > >> http://dangvard.dk/xen3/dom0config > >> http://dangvard.dk/xen3/dom0dmesg > >> http://dangvard.dk/xen3/dom0ifconfig-a > >> http://dangvard.dk/xen3/dom0interfaces > >> http://dangvard.dk/xen3/dom0netstat-rn > >> http://dangvard.dk/xen3/dom0netstat-s > >> http://dangvard.dk/xen3/dom0xmdmesg > >> http://dangvard.dk/xen3/dom0xmlist > >> http://dangvard.dk/xen3/domainconfig > >> http://dangvard.dk/xen3/domUconfig > >> http://dangvard.dk/xen3/domUdmesg > >> http://dangvard.dk/xen3/domUifconfig-a > >> http://dangvard.dk/xen3/domUinterfaces > >> http://dangvard.dk/xen3/domUnetstat-rn > >> http://dangvard.dk/xen3/domUnetstat-s > >> > >> This comes from time to time inside domU to stdout, what does it mean?: > >> * INIT: Id "3" respawning too fast: disabled for 5 minutes > >> * INIT: Id "2" respawning too fast: disabled for 5 minutes > >> * INIT: Id "4" respawning too fast: disabled for 5 minutes > >> * INIT: Id "5" respawning too fast: disabled for 5 minutes > >> * INIT: Id "6" respawning too fast: disabled for 5 minutes > >> > >> > >> Thanks > >> > >> Lars > >> > >> _______________________________________________ > >> Xen-users mailing list > >> Xen-users@lists.xensource.com > >> http://lists.xensource.com/xen-users > >> > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Using an (almost) stock xen kernel, here are the modules that load after xend starts: bash-3.1$ lsmod Module Size Used by tun 13184 0 xt_physdev 3344 1 loop 18952 2 iptable_filter 3968 1 ip_tables 15348 1 iptable_filter x_tables 14468 2 xt_physdev,ip_tables bridge 56084 0 François 2006/6/28, François Lapointe <flapointe@gmail.com>:> I''m not sure about this one, but you may try : > # echo 1 > /proc/sys/net/ipv4/ip_forward > to activate ip forwarding. > > I try to think of other network modules that may be necessary, but I > have most of them compiled in the kernel. > > François > > 2006/6/28, Lars Erik Dangvard Jensen <lars@dangvard.dk>: > > I loaded the tun module, but still there''s no connection. > > > > The tun module returns this when loaded: > > > > tun: no version for "struct_module" found: kernel tainted. > > tun: Universal TUN/TAP device driver, 1.6 > > tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> > > > > > > What does no version for "struct_module" found: kernel tainted mean? > > > > Thanks > > > > Lars > > > > François Lapointe skrev: > > > Make sure your network "tun" module is loaded : > > > # modprobe tun > > > > > > François > > > > > > 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>: > > >> Hi list > > >> > > >> I''ve been struggling with this for a while. A classic -> no > > >> network/internetaccess inside domU. > > >> I''ve been reading mailing lists, wiki etc., but no luck! > > >> > > >> I think it''s a bit weird because nothing of what I''ve read that should > > >> cause this have been wrong. > > >> > > >> dom0 has networkaccess and domU don''t. > > >> > > >> Here''s my info on the system running Xen 3.0.2 (installed from xen3 > > >> sourcedist, custom dom0 and domU kernels but with sourcedists own > > >> configs as base as a start) > > >> > > >> Dom0 operating system: > > >> Ubuntu "Dapper Drake" 6.06 LTS > > >> > > >> Hardware platform: > > >> Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) > > >> > > >> Arch: > > >> x86_64 > > >> > > >> Info dom0/U (command output for debugging): > > >> http://dangvard.dk/xen3/dom0brctlshow > > >> http://dangvard.dk/xen3/dom0config > > >> http://dangvard.dk/xen3/dom0dmesg > > >> http://dangvard.dk/xen3/dom0ifconfig-a > > >> http://dangvard.dk/xen3/dom0interfaces > > >> http://dangvard.dk/xen3/dom0netstat-rn > > >> http://dangvard.dk/xen3/dom0netstat-s > > >> http://dangvard.dk/xen3/dom0xmdmesg > > >> http://dangvard.dk/xen3/dom0xmlist > > >> http://dangvard.dk/xen3/domainconfig > > >> http://dangvard.dk/xen3/domUconfig > > >> http://dangvard.dk/xen3/domUdmesg > > >> http://dangvard.dk/xen3/domUifconfig-a > > >> http://dangvard.dk/xen3/domUinterfaces > > >> http://dangvard.dk/xen3/domUnetstat-rn > > >> http://dangvard.dk/xen3/domUnetstat-s > > >> > > >> This comes from time to time inside domU to stdout, what does it mean?: > > >> * INIT: Id "3" respawning too fast: disabled for 5 minutes > > >> * INIT: Id "2" respawning too fast: disabled for 5 minutes > > >> * INIT: Id "4" respawning too fast: disabled for 5 minutes > > >> * INIT: Id "5" respawning too fast: disabled for 5 minutes > > >> * INIT: Id "6" respawning too fast: disabled for 5 minutes > > >> > > >> > > >> Thanks > > >> > > >> Lars > > >> > > >> _______________________________________________ > > >> Xen-users mailing list > > >> Xen-users@lists.xensource.com > > >> http://lists.xensource.com/xen-users > > >> > > > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Lars Erik Dangvard Jensen
2006-Jun-28 12:43 UTC
Re: [Xen-users] A classic... Network inside domU
Ok, I think I have all these modules static compiled in my dom0 kernel (http://www.dangvard.dk/xen3/dom0config). But I''m not sure what exactly the modules are called in the dom0 config file. E.g. tun is called CONFIG_TUN etc. ***5 minutes later....*** OMG! I see that I have physically connected the servers eth0 to a wrong cable, a wifi ethernet adapter (not a switch!), which is ONLY assigned one IP-address...! LONG LIVE CABLE CHAOS ON MY FLOOR! Sorry, Francois, to waste your precious time. But now this kind of problem also reached the xen-user list! :S I could have made something up, to hide my own mistake... but I think it''s pretty funny that I''ve spend 2 days searching for at problem that wasn''t there. I really hope it amuses others on the list a bit ;) Thanks for your help. François Lapointe skrev:> Using an (almost) stock xen kernel, here are the modules that load > after xend starts: > bash-3.1$ lsmod > Module Size Used by > tun 13184 0 > xt_physdev 3344 1 > loop 18952 2 > iptable_filter 3968 1 > ip_tables 15348 1 iptable_filter > x_tables 14468 2 xt_physdev,ip_tables > bridge 56084 0 > > François > > 2006/6/28, François Lapointe <flapointe@gmail.com>: >> I''m not sure about this one, but you may try : >> # echo 1 > /proc/sys/net/ipv4/ip_forward >> to activate ip forwarding. >> >> I try to think of other network modules that may be necessary, but I >> have most of them compiled in the kernel. >> >> François >> >> 2006/6/28, Lars Erik Dangvard Jensen <lars@dangvard.dk>: >> > I loaded the tun module, but still there''s no connection. >> > >> > The tun module returns this when loaded: >> > >> > tun: no version for "struct_module" found: kernel tainted. >> > tun: Universal TUN/TAP device driver, 1.6 >> > tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> >> > >> > >> > What does no version for "struct_module" found: kernel tainted mean? >> > >> > Thanks >> > >> > Lars >> > >> > François Lapointe skrev: >> > > Make sure your network "tun" module is loaded : >> > > # modprobe tun >> > > >> > > François >> > > >> > > 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>: >> > >> Hi list >> > >> >> > >> I''ve been struggling with this for a while. A classic -> no >> > >> network/internetaccess inside domU. >> > >> I''ve been reading mailing lists, wiki etc., but no luck! >> > >> >> > >> I think it''s a bit weird because nothing of what I''ve read that >> should >> > >> cause this have been wrong. >> > >> >> > >> dom0 has networkaccess and domU don''t. >> > >> >> > >> Here''s my info on the system running Xen 3.0.2 (installed from xen3 >> > >> sourcedist, custom dom0 and domU kernels but with sourcedists own >> > >> configs as base as a start) >> > >> >> > >> Dom0 operating system: >> > >> Ubuntu "Dapper Drake" 6.06 LTS >> > >> >> > >> Hardware platform: >> > >> Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) >> > >> >> > >> Arch: >> > >> x86_64 >> > >> >> > >> Info dom0/U (command output for debugging): >> > >> http://dangvard.dk/xen3/dom0brctlshow >> > >> http://dangvard.dk/xen3/dom0config >> > >> http://dangvard.dk/xen3/dom0dmesg >> > >> http://dangvard.dk/xen3/dom0ifconfig-a >> > >> http://dangvard.dk/xen3/dom0interfaces >> > >> http://dangvard.dk/xen3/dom0netstat-rn >> > >> http://dangvard.dk/xen3/dom0netstat-s >> > >> http://dangvard.dk/xen3/dom0xmdmesg >> > >> http://dangvard.dk/xen3/dom0xmlist >> > >> http://dangvard.dk/xen3/domainconfig >> > >> http://dangvard.dk/xen3/domUconfig >> > >> http://dangvard.dk/xen3/domUdmesg >> > >> http://dangvard.dk/xen3/domUifconfig-a >> > >> http://dangvard.dk/xen3/domUinterfaces >> > >> http://dangvard.dk/xen3/domUnetstat-rn >> > >> http://dangvard.dk/xen3/domUnetstat-s >> > >> >> > >> This comes from time to time inside domU to stdout, what does it >> mean?: >> > >> * INIT: Id "3" respawning too fast: disabled for 5 minutes >> > >> * INIT: Id "2" respawning too fast: disabled for 5 minutes >> > >> * INIT: Id "4" respawning too fast: disabled for 5 minutes >> > >> * INIT: Id "5" respawning too fast: disabled for 5 minutes >> > >> * INIT: Id "6" respawning too fast: disabled for 5 minutes >> > >> >> > >> >> > >> Thanks >> > >> >> > >> Lars >> > >> >> > >> _______________________________________________ >> > >> Xen-users mailing list >> > >> Xen-users@lists.xensource.com >> > >> http://lists.xensource.com/xen-users >> > >> >> > >> > >> > _______________________________________________ >> > Xen-users mailing list >> > Xen-users@lists.xensource.com >> > http://lists.xensource.com/xen-users >> > >>_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
That''s funny: I understand so much your situation. François 2006/6/28, Lars Erik Dangvard Jensen <lars@dangvard.dk>:> Ok, I think I have all these modules static compiled in my dom0 kernel > (http://www.dangvard.dk/xen3/dom0config). > But I''m not sure what exactly the modules are called in the dom0 config > file. E.g. tun is called CONFIG_TUN etc. > > ***5 minutes later....*** > > OMG! I see that I have physically connected the servers eth0 to a wrong > cable, a wifi ethernet adapter (not a switch!), which is ONLY assigned > one IP-address...! > LONG LIVE CABLE CHAOS ON MY FLOOR! > > Sorry, Francois, to waste your precious time. But now this kind of > problem also reached the xen-user list! :S > > I could have made something up, to hide my own mistake... but I think > it''s pretty funny that I''ve spend 2 days searching for at problem that > wasn''t there. I really hope it amuses others on the list a bit ;) > > Thanks for your help. > > François Lapointe skrev: > > Using an (almost) stock xen kernel, here are the modules that load > > after xend starts: > > bash-3.1$ lsmod > > Module Size Used by > > tun 13184 0 > > xt_physdev 3344 1 > > loop 18952 2 > > iptable_filter 3968 1 > > ip_tables 15348 1 iptable_filter > > x_tables 14468 2 xt_physdev,ip_tables > > bridge 56084 0 > > > > François > > > > 2006/6/28, François Lapointe <flapointe@gmail.com>: > >> I''m not sure about this one, but you may try : > >> # echo 1 > /proc/sys/net/ipv4/ip_forward > >> to activate ip forwarding. > >> > >> I try to think of other network modules that may be necessary, but I > >> have most of them compiled in the kernel. > >> > >> François > >> > >> 2006/6/28, Lars Erik Dangvard Jensen <lars@dangvard.dk>: > >> > I loaded the tun module, but still there''s no connection. > >> > > >> > The tun module returns this when loaded: > >> > > >> > tun: no version for "struct_module" found: kernel tainted. > >> > tun: Universal TUN/TAP device driver, 1.6 > >> > tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> > >> > > >> > > >> > What does no version for "struct_module" found: kernel tainted mean? > >> > > >> > Thanks > >> > > >> > Lars > >> > > >> > François Lapointe skrev: > >> > > Make sure your network "tun" module is loaded : > >> > > # modprobe tun > >> > > > >> > > François > >> > > > >> > > 2006/6/27, Lars Erik Dangvard Jensen <lars@dangvard.dk>: > >> > >> Hi list > >> > >> > >> > >> I''ve been struggling with this for a while. A classic -> no > >> > >> network/internetaccess inside domU. > >> > >> I''ve been reading mailing lists, wiki etc., but no luck! > >> > >> > >> > >> I think it''s a bit weird because nothing of what I''ve read that > >> should > >> > >> cause this have been wrong. > >> > >> > >> > >> dom0 has networkaccess and domU don''t. > >> > >> > >> > >> Here''s my info on the system running Xen 3.0.2 (installed from xen3 > >> > >> sourcedist, custom dom0 and domU kernels but with sourcedists own > >> > >> configs as base as a start) > >> > >> > >> > >> Dom0 operating system: > >> > >> Ubuntu "Dapper Drake" 6.06 LTS > >> > >> > >> > >> Hardware platform: > >> > >> Dell PowerEdge 1850 (see http://dangvard.dk/xen3/1850_specs.pdf) > >> > >> > >> > >> Arch: > >> > >> x86_64 > >> > >> > >> > >> Info dom0/U (command output for debugging): > >> > >> http://dangvard.dk/xen3/dom0brctlshow > >> > >> http://dangvard.dk/xen3/dom0config > >> > >> http://dangvard.dk/xen3/dom0dmesg > >> > >> http://dangvard.dk/xen3/dom0ifconfig-a > >> > >> http://dangvard.dk/xen3/dom0interfaces > >> > >> http://dangvard.dk/xen3/dom0netstat-rn > >> > >> http://dangvard.dk/xen3/dom0netstat-s > >> > >> http://dangvard.dk/xen3/dom0xmdmesg > >> > >> http://dangvard.dk/xen3/dom0xmlist > >> > >> http://dangvard.dk/xen3/domainconfig > >> > >> http://dangvard.dk/xen3/domUconfig > >> > >> http://dangvard.dk/xen3/domUdmesg > >> > >> http://dangvard.dk/xen3/domUifconfig-a > >> > >> http://dangvard.dk/xen3/domUinterfaces > >> > >> http://dangvard.dk/xen3/domUnetstat-rn > >> > >> http://dangvard.dk/xen3/domUnetstat-s > >> > >> > >> > >> This comes from time to time inside domU to stdout, what does it > >> mean?: > >> > >> * INIT: Id "3" respawning too fast: disabled for 5 minutes > >> > >> * INIT: Id "2" respawning too fast: disabled for 5 minutes > >> > >> * INIT: Id "4" respawning too fast: disabled for 5 minutes > >> > >> * INIT: Id "5" respawning too fast: disabled for 5 minutes > >> > >> * INIT: Id "6" respawning too fast: disabled for 5 minutes > >> > >> > >> > >> > >> > >> Thanks > >> > >> > >> > >> Lars > >> > >> > >> > >> _______________________________________________ > >> > >> Xen-users mailing list > >> > >> Xen-users@lists.xensource.com > >> > >> http://lists.xensource.com/xen-users > >> > >> > >> > > >> > > >> > _______________________________________________ > >> > Xen-users mailing list > >> > Xen-users@lists.xensource.com > >> > http://lists.xensource.com/xen-users > >> > > >> > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
> This comes from time to time inside domU to stdout, what does it mean?: > * INIT: Id "3" respawning too fast: disabled for 5 minutes > * INIT: Id "2" respawning too fast: disabled for 5 minutes > * INIT: Id "4" respawning too fast: disabled for 5 minutes > * INIT: Id "5" respawning too fast: disabled for 5 minutes > * INIT: Id "6" respawning too fast: disabled for 5 minutesLooks like getty is spinning. Perhaps the /dev/tty* devices are missing? -- Without love intelligence is dangerous; without intelligence love is not enough. -- Ashley Montagu _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
That really is a non-issue. You could just comment out the respawn 2-6 lines in /etc/inittab and stop the warnings. The problem shows up on my gentoo box and somebody suggested it was a bash 3.1.X issue. 2006/7/4, Tom Marshall <tommy@home.tig-grr.com>:> > This comes from time to time inside domU to stdout, what does it mean?: > > * INIT: Id "3" respawning too fast: disabled for 5 minutes > > * INIT: Id "2" respawning too fast: disabled for 5 minutes > > * INIT: Id "4" respawning too fast: disabled for 5 minutes > > * INIT: Id "5" respawning too fast: disabled for 5 minutes > > * INIT: Id "6" respawning too fast: disabled for 5 minutes > > Looks like getty is spinning. Perhaps the /dev/tty* devices are missing? > > -- > Without love intelligence is dangerous; without intelligence love is not enough. > -- Ashley Montagu > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >-- Cheers, James Rubingh http://www.wrive.com _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users