flubber crash

[Thomas Schwinge]

Hallo!

flubber crashed.  I have no idea what was going on on the machine when
that happened.

    Fail-Safe callback!
    IP: 20002347 CS:    9 DS:   11 ES:   11 FS:   1f GS:   11 FLAGS 00000283 
MASK 0000
    panic: failsafe
    Debugger invoked: panic
    Kernel Breakpoint trap, eip 0x20020e4a
    Stopped at  0x20020e49: int     $3
    db> trace
    0x20020e49(2006b441,4f287dd4,20020d30,0,0)
    0x20020dee(20069cb7,20002347,9,11,11)
    0x2000c9fd(4f287e18,11,11,1f,11)
    0x2000ca80(4ad3882c,4ad16c4c,4acd29c4,4a8b300c,4f287eb8)
    0x200091bd(4ad386e0,200,4a8eb484,1,1)
    0x2004ed42(4a8eb458,4ab12010,2001f511,4ad42bd8,4a8eb448)
    0x20022284(4a8eb448,4a8eb458,34,4f287f84,2001e3dd)
    0x200532fb(15fee30,3,34,20,55)
    0x20006c90(15fee30,3,34,20,55)
    >>>>> user space <<<<<
    db> 

I still have it waiting in the KDB, in case anyone has any quick ideas
about what else to poke at.  If not, I'm planning on rebooting it later
today.

    $ addr2line -i -f -e tmp/gnumach/gnumach-xen.build/gnumach 0x20020e49 
0x20020dee 0x2000c9fd 0x2000ca80 0x200091bd 0x2004ed42 0x20022284 0x200532fb 
0x20006c90
    SoftDebugger
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/kern/debug.c:104
    Debugger
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/kern/debug.c:115
    panic
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/kern/debug.c:161
    ??
    ??:0
    aout_db_eq_name
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/ddb/db_aout.c:155
    i386_set_ldt
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/i386/i386/user_ldt.c:262
    _Xi386_set_ldt
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/i386/i386/mach_i386.server.c:121
    ipc_kobject_server
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/kern/ipc_kobject.c:201
    mach_msg_trap
    
/home/tschwinge/tmp/gnumach/gnumach-xen.build/../gnumach-xen/ipc/mach_msg.c:1367
    Segmentation fault
    $ echo $?
    139

(What's up with addr2line -- SEGFAULT?)


Grüße,
 Thomas

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