Sun Microsystems Sun Enterprise 10000 Dynamic Reconfiguration User Manual page 104

TABLE A-10
Error Message
WARNING: Cannot check for
primary interface
WARNING: Cannot determine
if interface_name_instance is
cvc/ssp interface.
SIOCGIFNETMASK
errno=errno_value
WARNING: cannot stat
device_name errno=errno_value
DR Error: Bad page size
from sysconf . . .
errno_description
88 Sun Enterprise 10000 Dynamic Reconfiguration User Guide • February 2000
System Exploration Error Messages (Continued)
Probable Cause
The information that is needed to
test each active network device could
not be acquired. While the network
devices are examined, each active
network device is tested to
determine if it is the primary
network interface for the domain.
The DR daemon will not allow the
detachability test to pass if it cannot
determine which active network
device is the primary network
interface for the domain.
The DR daemon failed to obtain the
necessary information to test an
active network interface to determine
if it is the SSP connection. While the
network devices are examined, each
active network device is tested to
determine if it is the SSP connection
for the domain. The DR daemon will
not allow the detachability test to
pass if it cannot determine which
active network device is the SSP
connection for the domain. If the
network loses the SSP connection
during a DR Detach operation, DR
operations and netcon(1M) sessions
are disabled.
The stat(2) system call cannot
access the /dev entry point for a
device in the system device tree.
The sysconf(3c) system call
returned an incorrect value for the
system page size, meaning that the
system call is broken or that it is not
providing a required feature. This
error may also explain why queries
for memory information or
detachability tests are failing due to
incorrect reporting of memory sizes.
Suggested Action
Determine which board hosts
the primary network interface
and re-attach the board to the
domain. Or, switch the interface
to a redundant network
connection on another board in
the domain. You may have to
reboot the domain to recover
from this error.
Switch the network interface
(interface_name) to another
board. If you cannot correct this
error, you may have to reboot
the domain.
Use the stat(2) man page and
the errno_value why the file
device_name could not be
accessed.
Use the sysconf(3c) man page
and the errno_value to determine
the cause of the error.