If a radial piston hydraulic pump fails to deliver rated fluid volume, the cause can be ().
If a diesel engine fails to start,one of the likely causes is ()
After you install a new updsate, an application on the computer fails to run. You need to remove the update. What should you do?()
When the system upon which a transport entity is running fails and subsequently restarts,the(21) information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.The still active side of a half-open connections can close the connection using a(22)timer. This timer measures the time the transport machine will continue to await an (23) of a transmitted segment after the segment has been retransmitted the maximum number of times.When the timer (24),the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user. In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment, the failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the (25) number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination. 空白处(21)应选择()
An administrator is attempting to recover a filesystem that fails to manually unmount. The fsck command produces the following output: The current volume is: /dev/fslv02 File system is currently mounted. Invalid file system size in the primary superblock. Invalid file system size in the secondary superblock. Primary superblock is corrupt. Secondary superblock is corrupt. fsck: 0507-018 Superblock is corrupt and cannot be repaired. Both primary and secondary copies are corrupt.Cannot continue tried to mount Which steps will resolve the problem?()
Fuel has been injected but ignition fails The possible cause may be ().
An RMAN backup job fails, displaying the following error message: ORA/x7f19809: limit exceeded for recovery files Your analysis shows that the Flash Recovery area is full. What would you do to resolve the error?()
If a diesel engine fails to start,one of the likely causes is ()