Sun Microsystems Sun Enterprise 10000 Dynamic Reconfiguration User Manual page 100

TABLE A-10
Error Message
Unable to get swap entries
(errno=errno_value)
Unable to lstat devlink_file
errno_value
84 Sun Enterprise 10000 Dynamic Reconfiguration User Guide • February 2000
System Exploration Error Messages (Continued)
Probable Cause
The swapctl(2) system call failed.
This system called is used to
determine which disk partitions are
in use as swap space. The DR
daemon will not allow the
detachability test to pass if swap
partitions cannot be determined.
The lstat(2) system call failed
when it encountered the devlink_file,
where devlink is the name of the
symbolic link in the
/dev directory.
Suggested Action
Analyze what caused this error
by using the swapctl(2) man
page and the errno_value, and try
to correct it. The DR daemon
may have encountered a
resource limit. If so, stop the
daemon then restart it. Also,
check the size of the DR
daemon. It should be between
300- and 400-Kbytes. If it is not
within this range, stop the
daemon then restart it. If you
cannot recover from this error or
if symptoms of a memory leak
exist, report this error to your
Sun service representative,
providing as much information
from the system logs as possible.
Determine what caused this
error by using the lstat(2) man
page and the errno_value. The
DR daemon may have
encountered a resource limit. If
so, stop the daemon then restart
it. Also, check the size of the DR
daemon. It should be between
300- and 400-Kbytes. If it is not
within this range, stop the
daemon then restart it. If you
cannot recover the domain from
this error or if symptoms of a
memory leak exist, report this
error to your Sun service
representative, providing as
much information from the
system logs as possible.