Re: [uml-user] Re: [uml-devel] 2.4.10-5um

[Jacques N. <jn...@us...>]

>Can you check init's pending signals and its signal mask, like this:

Here you are:

linux:~$ cd linux
linux:~/linux$ ./linux ubd0=../root_fs_tomrtbt_1.7.205 devfs=nomount debug
tracing thread pid = 258
Linux version 2.4.10-5um (lrp@linux) (gcc version 2.95.2 20000220 (Debian
GNU/Linux)) #1 Tue Oct 2 21:09:26 CEST 2001
<SNIP>
mconsole initialized on /tmp/uml/rK4R0Q/mconsole
VFS: Mounted root (ext2 filesystem) readonly.
INIT: version 2.60 booting
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
<HANG here>



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0xa00b2141 in kill () at af_netlink.c:947
947     }
Breakpoint 1 at 0xa000b0fa: file panic.c, line 52.
Breakpoint 2 at 0xa00a72aa: file user_util.c, line 172.
Breakpoint 3 at 0xa0001589: file init/main.c, line 535.

Breakpoint 3, start_kernel () at init/main.c:535
535             setup_arch(&command_line);
(gdb) c
Continuing.

Program received signal SIGINT, Interrupt.
0xa00bf8c1 in nanosleep () at af_netlink.c:947
947     }
(gdb) bt
#0  0xa00bf8c1 in nanosleep () at af_netlink.c:947
#1  0xa00a4810 in idle_sleep (secs=10) at time.c:108
#2  0xa00a7eb5 in do_idle () at process_kern.c:426
#3  0xa00a7f6c in cpu_idle () at process_kern.c:453
#4  0xa000858e in rest_init () at init/main.c:517
#5  0xa00016c4 in start_kernel () at init/main.c:602
#6  0xa00a6139 in start_kernel_proc (unused=0x0) at um_arch.c:106
#7  0xa00a56a7 in signal_tramp (arg=0xa00a6100) at trap_user.c:61
(gdb) p current_task.next_task.pending
$1 = {head = 0x0, tail = 0xa08903d8, signal = {sig = {0, 0}}}
(gdb) p current_task.next_task.blocked
$2 = {sig = {0, 0}}
(gdb)

Jacques