HP 3000 Manuals HP 3000 Manuals
Chapter 56 Low Level I/O (Subsystem 113) --------------------------------------------------------------
NOTE Positive numbers are notes or warnings. Negative numbers are fatal errors.
--------------------------------------------------------------- 1 MESSAGE The operation was successful with retries. CAUSE An I/O was attempted and was successful, but retries were required. ACTION None, unless an excessive number of retries occurred. If there are an excessive number, then changing the device or the media should be looked into. Call your Hewlett-Packard Representative for assistance. --------------------------------------------------------------- 2 MESSAGE Beginning of devices media encountered. CAUSE Beginning of media encountered when an I/O operation was issued. ACTION None. --------------------------------------------------------------- 3 MESSAGE An attempt was made to lock a device or device manager which was already locked or unlock one not currently locked by this process. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- 4 MESSAGE Disk contains marginal (possibly unreliable) data. CAUSE Same as message content. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- 5 MESSAGE A timeout occurred during a bind (software connect) operation. CAUSE A device did not respond during configuration. ACTION Check to see if device is present. --------------------------------------------------------------- 6 MESSAGE Hardware error detected during a BIND operation. CAUSE A device did not respond during configuration. ACTION Check to see if device is connected. --------------------------------------------------------------- 7 MESSAGE An end of file was detected. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- 8 MESSAGE The end of the media was detected. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- 9 MESSAGE The I/O completed successfully with some status available to be read. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- 10 MESSAGE The read was terminated by an alternate end of record (aeor). CAUSE Same as message content. ACTION None. --------------------------------------------------------------- 11 MESSAGE Tape density requested is unknown or unsupported. CAUSE Same as message content. ACTION Verify that the tape density is appropriate for the device. --------------------------------------------------------------- 12 MESSAGE A save-set mark was detected. CAUSE During an I/O operation involving the HPC1501A/HPC1511A cassette tape drive, a save-set mark (a type of index mark) was detected. ACTION None. --------------------------------------------------------------- 13 MESSAGE Device adapter does not support asynchronous event notification (aen). CAUSE Device or device adaptor does not support asynchronous event notification. ACTION None. --------------------------------------------------------------- 14 MESSAGE Trying to remotely load a tape device that is already loaded. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -75 MESSAGE Reservation conflict. CAUSE A device (or element in the device) cannot be accessed due to a reservation conflict. ACTION Retry acquisition of the device later. --------------------------------------------------------------- -74 MESSAGE Incorrect hardware type. CAUSE The device or card is not of the proper type for the configured software.'' ACTION Verify that the configuration and involved devices are correct. --------------------------------------------------------------- -73 MESSAGE Device is unavailable. CAUSE When trying to do a remotely-waited FOPEN of a device, the device is not available. ACTION Retry the request later or determine why the remote device is not responding. --------------------------------------------------------------- -72 MESSAGE File does not have a correct file code. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -71 MESSAGE Cannot open file. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -70 MESSAGE A tape device has reported that a tape tension loss condition has occurred. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -69 MESSAGE Special character passed in by previous FDEVICE control call. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -68 MESSAGE A device data format error has occurred after a device power failure. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -67 MESSAGE I/O read has been terminated by a subsystem BREAK. CAUSE Same as message. ACTION None. --------------------------------------------------------------- -66 MESSAGE The procedure cannot back space beyond the beginning of the media. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -65 MESSAGE The procedure cannot READ past the end of the volume. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -64 MESSAGE The device does not support the requested density. CAUSE Same as message content. ACTION Check file equation for incorrect density. --------------------------------------------------------------- -63 MESSAGE The device parity error count exceeded the maximum retry count. CAUSE Same as message content. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -62 MESSAGE The I/O completed successfully, and the last available device status should now be read. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -61 MESSAGE The download of the firmware failed. CAUSE This could be caused by a number of problems. Most likely the device being downloaded to is not present, or a hardware failure has occurred. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -60 MESSAGE The device could not be cleared/reset. CAUSE This could be caused by a number of problems. Most likely the device is not present, or a hardware failure occurred. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -59 MESSAGE An incorrect hardware identification code was returned from device. CAUSE Device configured does not match device type. ACTION Make sure device configured matches device type. --------------------------------------------------------------- -58 MESSAGE A transmission error occurred; send the data block again. CAUSE Same as message content. ACTION Call your Hewlett-Packard Representative to examine link connection. --------------------------------------------------------------- -57 MESSAGE An error has occurred. CAUSE An I/O error has occurred. Device status is now available that should further explain the problem. ACTION None. --------------------------------------------------------------- -56 MESSAGE An invalid internal software error occurred. CAUSE The operating system software module had an internal problem. ACTION Call your Hewlett-Packard Representatiave. --------------------------------------------------------------- -55 MESSAGE A BREAK error occurred. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -54 MESSAGE READ TIME was returned. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -53 MESSAGE No Control Y process ID (PIN) is present. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -52 MESSAGE The device is off-line. CAUSE Same as message content. ACTION Place device online. --------------------------------------------------------------- -51 MESSAGE A RECEIVER OVERRUN occurred. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -50 MESSAGE A READ TIMEOUT error occurred. CAUSE Device timeout occurred. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -49 MESSAGE A DATA TRANSMISSION error occurred. CAUSE Possible problem with media or link. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -48 MESSAGE A data parity error was detected. CAUSE A media defect or link error occurred. ACTION Retry I/O operation. If problem persists, call your Hewlett-Packard Representative. --------------------------------------------------------------- -47 MESSAGE An invalid request code was detected by I/O MANAGER. CAUSE Operating system software error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -46 MESSAGE The request was not started or completed due to an error condition. CAUSE Same as message content. ACTION Determine if device is present or online. If so, call your Hewlett-Packard Representative. --------------------------------------------------------------- -45 MESSAGE Suspect data was encountered during I/O operation. CAUSE Same as message content. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -44 MESSAGE A generic hardware problem occurred. CAUSE Error condition occurred in using a device with which additional status is not available. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -43 MESSAGE The length of requested transfer is invalid for this device. CAUSE Same as message content. ACTION Length of I/O is not supported by device. Change file equation to match device supported lengths. --------------------------------------------------------------- -42 MESSAGE The format, or order of command to a device is invalid. CAUSE Operating system software error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -41 MESSAGE A CHANNEL TIMEOUT caused failure. CAUSE A device hardware or link failure was detected. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -40 MESSAGE The request failed due to a device time out. CAUSE Same as message content. ACTION Verify that the device is connected properly and has power. Call your Hewlett-Packard Representative. --------------------------------------------------------------- -39 MESSAGE A LOWER LEVEL MANAGER error occurred; status is unknown or not available. CAUSE Operating system software error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -38 MESSAGE Data was lost due to a transfer error. CAUSE Some sort of data transmission error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -37 MESSAGE An invalid device address was requested. CAUSE Operating system software error. ACTION Verify that the device configuration is correct. If it is, and problem persists, call your Hewlett-Packard Representative. --------------------------------------------------------------- -36 MESSAGE Unformatted media is being used. CAUSE Same as message content. ACTION Format media and try operation over. --------------------------------------------------------------- -35 MESSAGE A parity, CRC, or other data type error was detected. CAUSE Possible hardware, media, or link failure. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -34 MESSAGE The device was physically reset or the I/O request was aborted by a reset request. CAUSE Same as message content. ACTION None. --------------------------------------------------------------- -33 MESSAGE A device powering on condition was detected. CAUSE Same as message content. ACTION Determine reason for device power failure. --------------------------------------------------------------- -32 MESSAGE A write operation to a read-only device was attempted. CAUSE Same as message content. ACTION Determine process that attempted operation. Call your Hewlett-Packard Representative for assistance. --------------------------------------------------------------- -31 MESSAGE Operator attention is required, for example, printer is out of paper; tape needs next reel. CAUSE Same as message content. ACTION Take action to correct condition. For example, put paper in the printer. --------------------------------------------------------------- -30 MESSAGE An unexpected end-of-file or resource occurred; for example, disk transfer hit the end of the volume or tape hit the end-of-tape mark. CAUSE Same as message content. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -29 MESSAGE The device is not ready or is not responding. CAUSE Same as message content. ACTION Place device online. --------------------------------------------------------------- -28 MESSAGE The I/O MANAGER must be locked for this request and it is not. CAUSE Operating system or product software error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -27 MESSAGE The I/O MANAGER has been locked by another module. CAUSE Possibly an operating system or product software error. ACTION This may be a normal situation if a device diagnostic tool has obtained exclusive access to the device (e.g., tape device diagnostic tools such as REELDIAG and DIAG7978 do this). Check for this situation and if this is NOT the case, call your Hewlett-Packard Representative. --------------------------------------------------------------- -26 MESSAGE A memory request error occurred. CAUSE Operating system software error--Memory Manager returned an error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -25 MESSAGE The procedure was unable to obtain memory necessary to continue operation. CAUSE Operating system software error--Memory Manager services of the operating system returned an error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -24 MESSAGE An attempt to release memory failed. CAUSE Operating system software error--Memory Manager services of the operating system returned an error. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -23 MESSAGE Some resource was not released. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -22 MESSAGE The request contained incorrect higher manager port number. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -21 MESSAGE The DO_UNBIND operation failed. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -20 MESSAGE The port number of lower level I/O MANAGER is incorrect. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -19 MESSAGE A DO_UNBIND request was made to a nonexistent I/O MANAGER. CAUSE Operating system problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -18 MESSAGE The procedure cannot UNBIND because I/O is still pending. CAUSE Operating system or hardware failure. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -17 MESSAGE The BIND operation did not work or an UNBIND was requested of an I/O MANAGER that was not bound. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -16 MESSAGE The BIND request failed; manager is already bound. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -15 MESSAGE The BIND to lower manager failed. CAUSE Operating system software problem. ACTION Call you Hewlett-Packard Representative. --------------------------------------------------------------- -14 MESSAGE Bad time on bus for this BIND or DO_BIND request. CAUSE Hardware failure occurred during configuration sequence. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -13 MESSAGE Bad critical response for this BIND or DO_BIND request. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -12 MESSAGE Bad bandwidth for this BIND or DO_BIND request. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -11 MESSAGE A bad hardware address was detected for a BIND or DO_BIND request. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -10 MESSAGE A bad revision code was detected for a BIND or DO_BIND request. CAUSE Operating system software problem--version mismatch between modules and procedures. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -9 MESSAGE A bad meta tag was detected for a BIND or a DO_BIND request. CAUSE Operating system software problem occurred during configuration of device manager components. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -8 MESSAGE A bad subsystem identifier was detected for a BIND or a DO_BIND request. CAUSE Operating system problem occurred during configuration of device managers. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -7 MESSAGE An unclassified software problem occurred. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -6 MESSAGE The state of the I/O MANAGER is in appropriate for this request. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -5 MESSAGE The last available status was requested, but none is available yet. CAUSE Possible hardware failure. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -4 MESSAGE The requested operation cannot be understood by the I/O MANAGER. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -3 MESSAGE The requested function/operation is not implemented by this I/O MANAGER. CAUSE Operating system software problem. ACTION Call your Hewlett-Packard Representative. --------------------------------------------------------------- -2 MESSAGE A system power failure occurred. An I/O operation was aborted or not started. CAUSE Same as message content. ACTION Determine why system power failure occurred. --------------------------------------------------------------- -1 MESSAGE An I/O operation was aborted by user. CAUSE Same as message content. ACTION Determine why I/O was aborted. ---------------------------------------------------------------