On Sun, Jun 21, 2015 at 4:21 AM, Balaco Baco <balacob...@imap.cc> wrote: > I'm remotely accessing an Ubuntu 14.04.2 machine. And now I'm trying to > run an UML in it, but it is always giving me some errors, and it > finishes with segfaults or coredumps. > > For example, the end of output is: > > ========================= > request_module: runaway loop modprobe binfmt-464c > Starting init: /sbin/init exists but couldn't execute it (error -8)
8 is ENOEXEC. Are you trying to use a 64bit userspace with a 32bit kernel? > Starting init: /etc/init exists but couldn't execute it (error -13) > request_module: runaway loop modprobe binfmt-464c > Starting init: /bin/sh exists but couldn't execute it (error -8) > Kernel panic - not syncing: No working init found. Try passing init= > option to kernel. See Linux Documentation/init.txt for guidance. > CPU: 0 PID: 1 Comm: swapper Not tainted 3.13.11-ckt20 #1 > Stack: > 69037e90 602e26cd 60260fa9 00000000 > 69037e90 601b0c71 60260fa9 00000000 > 60260fa9 00000000 69037ea0 60263274 > Call Trace: > [<60260fa9>] ? printk+0x0/0xa0 > [<601b0c71>] ? bust_spinlocks+0x0/0x4f > [<60260fa9>] ? printk+0x0/0xa0 > [<60260fa9>] ? printk+0x0/0xa0 > [<60263274>] dump_stack+0x2a/0x2c > [<6026071d>] panic+0x141/0x290 > [<602605dc>] ? panic+0x0/0x290 > [<600b7e82>] ? copy_strings+0x0/0x2b9 > [<600b93ec>] ? do_execve+0x53c/0x5a7 > [<600185ed>] ? try_to_run_init_process+0x0/0x66 > [<600185ed>] ? try_to_run_init_process+0x0/0x66 > [<6025ff3b>] kernel_init+0x17e/0x184 > [<60019c86>] new_thread_handler+0x81/0xa3 > > Aborted (core dumped) > ========================= > > I get the same error with the 32bit kernel, the 64 bit kernel and with a > kernel I compiled from source. The "init=" option didn't help either. I > don't know what else I should do. Is the error really *exactly* the same when you build a 64bit UML? -- Thanks, //richard ------------------------------------------------------------------------------ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
