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NAME

btslot - Display the backtrace of a specific process

SYNOPSIS

btslot integer
btproc address

DESCRIPTION

The btslot macro displays the same information as the btproc macro, but the argument is the slot number for a process. First use the User macro as described in the User macro man page and use the value in "proc slot" as an argument to btslot.

The btproc macro takes one argument, the address of a proc struct. It displays the kernel stack backtrace of the given process.

Typical output looks like this:


  S> btslot 01A
  setting process context to D143DA00
  E0004C58: 00000000(D1461A00,11A,D1440B00)
  E0004C88: fifo_strread+13F()
  E0004D28: fifo_read+D0()
  E0004D48: vop_read+42()
  E0004D88: rdwr+103(D1440600,E0004DB0,E0004E0C,1)
  E0004DC8: rw+97(E00050B0,E0004E0C,1)
  E0004DDC: read+12()
  E0004E28: systrap+2AE(E0004E34)
  E0004E34: sys_call+38()

DEFINED IN

stack.k

SEE ALSO

BT, btproc

APPENDIX A: Alphabetic Index of Macros