Sun Microsystems Sun Enterprise 10000 Dynamic Reconfiguration User Manual page 80

TABLE A-5
Error Message
DR Error: dr_issue_ioctl:
failed closing driver . . .
errno_description
Cannot exec command (errno
= errno_value).
dr_get_sysbrd_info: NULL
parameter
update_cpu_info: bad board
number
WARNING: Failed to update
board board_number's
modification time [non-
fatal].
64 Sun Enterprise 10000 Dynamic Reconfiguration User Guide • February 2000
General Failure Error Messages (Continued)
Probable Cause
The DR daemon encountered a failure
while it tried to close a DR driver
entry point. A more detailed
explanation of this failure accompanies
the error message.
The DR daemon could not execute the
external command. A more detailed
explanation of this failure accompanies
the error message.
An invalid pointer was given to the
DR daemon during a query of the slot-
to-memory address mapping. Either
an RPC gave an incorrect value, or the
DR daemon called itself with an
invalid parameter.
A problem within the DR daemon
occured, causing it to call its internal
routines with incorrect values.
Updating the board modification time
has failed. After a board has been
modified (for example, memory or
CPUs added), it is probed or deprobed
by OBP so that OBP can inform other
programs of the change. Then, the
modification time is updated.
Suggested Action
Use the close(2) man page
and the errno_description to
determine what caused this
error and how to solve it.
Check the system logs to
determine which command
failed. See the exec(2) man
page for more details about
the specified errno_value. Use
this information to solve the
error.
You should gather as much
information about this
problem as possible from the
system logs so that you can
determine the cause of the
failure. Try stopping and
starting the DR daemon and
the SSP application. If this
error persists, report it to
your Sun service
representative.
You should gather as much
information about this
problem as possible from the
system logs so that you can
determine the cause of the
failure. You should also
report this problem, and if it
persists, you may have to
stop and restart the daemon.
This error is non-fatal.