[uml-devel] negative pid -516 possible ?

[Toralf F. <tor...@gm...>]

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Trinity'ing a 32 bit linux user mode linux (still the raid x tree issue ....) gives for a guest :

tfoerste@n22 ~ $ date; sudo gdb /home/tfoerste/devel/linux/linux 10044 -n -batch -ex 'bt full'
Sat Dec 21 15:33:03 CET 2013
0xb7710424 in __kernel_vsyscall ()
#0  0xb7710424 in __kernel_vsyscall ()
No symbol table info available.
#1  0x083d5d2f in __nanosleep_nocancel ()
No symbol table info available.
#2  0x0807267c in idle_sleep (nsecs=602496466104653440) at arch/um/os-Linux/time.c:183
        ts = {tv_sec = 0, tv_nsec = 6471789}
#3  0x0805fc0f in arch_cpu_idle () at arch/um/kernel/process.c:208
No locals.
#4  0x080a8981 in cpu_idle_loop () at kernel/cpu/idle.c:98
No locals.
#5  cpu_startup_entry (state=CPUHP_ONLINE) at kernel/cpu/idle.c:140
No locals.
#6  0x08421d02 in rest_init () at init/main.c:401
        pid = -516
#7  0x080487e1 in start_kernel () at init/main.c:655
        command_line = 0x85b6400 <command_line> "earlyprintk ubda=/home/tfoerste/virtual/uml/trinity ubdb=/mnt/ramdisk/trinity_swap eth0=tuntap,tap0,72:ef:3d:9f:c3:5a mem=1025M con0=fd:0,fd:1 con=pts rootfstype=ext4  root=98:0"
#8  0x08049e09 in start_kernel_proc (unused=0x0) at arch/um/kernel/skas/process.c:46
        pid = -516
#9  0x0805f7cb in new_thread_handler () at arch/um/kernel/process.c:129
        fn = 0x0
#10 0x00000000 in ?? ()
No symbol table info available.


Is this a valid number ?

- -- 
MfG/Sincerely
Toralf Förster
pgp finger print:1A37 6F99 4A9D 026F 13E2 4DCF C4EA CDDE 0076 E94E
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=VSvd
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