dasdEdit online Messages with a prefix dasd are issued by the DASD device driver. dasd.00f842<bus ID of the DASD>: An I/O control call used incorrect flags 0x<flags>dasd.01a684<bus ID of the DASD>: FORMAT 4 - No sync byte in key areadasd.01f692<bus ID of the DASD>: FORMAT 9 - Reserveddasd.02c01a<bus ID of the DASD>: FORMAT 7 - No response to selection after a poll interruptiondasd.04422eRegistering the device driver with major number <DASD major> faileddasd.0471ed<bus ID of the DASD>: FORMAT 0 - Reserveddasd.04ae78<bus ID of the DASD>: FORMAT 7 - Missing end operation; device transfer incompletedasd.05b6e3<bus ID of the DASD>: FORMAT 8 - End operation with transfer count zerodasd.05c8ba<bus ID of the DASD>: FORMAT 6 - Overrun on channel Fdasd.06e412<bus ID of the DASD>: FORMAT 0 - Status Not As Required: reason <reason code>dasd.07541e<bus ID of the DASD>: FORMAT 0 - CCW Count less than requireddasd.08b7b8<bus ID of the DASD>: FORMAT 4 - No sync byte in data areadasd.08d1ee<bus ID of the DASD>: FORMAT 9 - Head address did not comparedasd.094439<bus ID of the DASD>: FORMAT 3 - Reserveddasd.0ad5d2<bus ID of the DASD>: FORMAT 4 - No sync byte in home address areadasd.0ae5e4Discipline <discipline name> cannot be used without z/VMdasd.0af728<bus ID of the DASD>: FORMAT 6 - Overrun on channel Bdasd.0c0534<bus ID of the DASD> Setting the DASD online failed because the required module <kernel module name> could not be loaded (rc=<return code>)dasd.0d6cb0<bus ID of the DASD>: FORMAT F - Subsystem Processing Errordasd.0e881a<bus ID of the DASD>: FORMAT 7 - Invalid tag-in for an immediate command sequencedasd.1211d0<value> is not a supported value for /proc/dasd/statisticsdasd.126bfe<bus ID of the DASD>: ERP chain at BEGINNING of ERP-ACTIONdasd.1577ff<bus ID of the DASD>: FORMAT F - Caching terminateddasd.157e58<bus ID of the DASD>: cqr <request> timed out (<timeout value>), <number of retries left> retries remainingdasd.190a3f<bus ID of the DASD>: The DASD cannot be formatted with block size <block size>dasd.1ac0f4<bus ID of the DASD>: Flushing the DASD request queue failed for request <pointer to request>dasd.1bdba7<bus ID of the DASD>: Start track number <track number> used in formatting is too bigdasd.1c04cd<bus ID of the DASD>: FORMAT 4 - Key area error; offset activedasd.1c9171<bus ID of the DASD>: DIAG initialization failed with rc=<return code>dasd.1cfbb8<bus ID of the DASD>: FORMAT 1 - Offset active cannot be resetdasd.1dd1a2<bus ID of the DASD>: FORMAT 2 - Reserveddasd.1e2d81'nopav' is not supported on z/VMdasd.20b59b<bus ID of the DASD>: FORMAT 0 - Invalid Command Sequencedasd.22e514<bus ID of the DASD>: FORMAT 4 - No syn byte in count address area; offset activedasd.2529f2<bus ID of the DASD>: Accessing the DASD failed because it is in probeonly modedasd.2567a1<bus ID of the DASD>: FORMAT 0 - Invalid Commanddasd.2741d8<bus ID of the DASD>: DIAG ERP failed with rc=<return code>dasd.292792<bus ID of the DASD>: FORMAT D - Reserveddasd.29f189<bus ID of the DASD>: 0x<command> is not a known commanddasd.2dd933<bus ID of the DASD>: FORMAT 1 - Device check-2 error or Set Sector is not completedasd.2ebc2e<bus ID of the DASD>: FORMAT 5 - Data Check in the count area; offset activedasd.2f6a90The probeonly mode has been activateddasd.308a03<bus ID of the DASD>: FORMAT 5 - Reserveddasd.331a2a<bus ID of the DASD>: FORMAT 1 - Reserveddasd.34a404<bus ID of the DASD>: cqr <pointer to request> timed out (<timeout value>), <number of retries left> retries remainingdasd.35e4e6<bus ID of the DASD>: A timeout error occurred for cqr <pointer to request>dasd.39c600<bus ID of the DASD>: FORMAT 8 - Unexpected end operation response codedasd.3dba87The autodetection mode has been activateddasd.3dd39b<bus ID of the DASD>: FORMAT 7 - RCC 1 and RCC 2 sequences not successfuldasd.3e7d29<bus ID of the DASD> Setting the DASD online with discipline <discipline> failed with rc=<return code>dasd.3ea257<bus ID of the DASD>: FORMAT 1 - Device not readydasd.400105<bus ID of the DASD>: FORMAT 6 - Overrun on channel Cdasd.401b68<bus ID of the DASD>: A channel path to the device has become operationaldasd.412b53<bus ID of the DASD>: DASD with <block size> KB/block, <DASD size> KB total size, <track size> KB/track, <disc layout>dasd.423705<bus ID of the DASD>: FORMAT 0 - Channel Returned with Incorrect retry CCWdasd.423d5b<bus ID of the DASD>: FORMAT 7 - Missing end operation; device transfer completedasd.42a207<bus ID of the DASD>: The specified record was not founddasd.43830c<bus ID of the DASD>: FORMAT F - Caching reinitiateddasd.459c47<bus ID of the DASD>: log SIM - SRC: <sense byte><sense byte><sense byte><sense byte>dasd.45f2d1<bus ID of the DASD>: The disk layout of the DASD is not supporteddasd.46d841<bus ID of the DASD>: FORMAT 5 - Data Check in the key areadasd.47fcac<bus ID of the DASD>: ERP <pointer to ERP> (<ERP status>) refers to <cqr>dasd.481dec<bus ID of the DASD>: FORMAT F - Cache fast write access not authorizeddasd.487b65<bus ID of the DASD>: SIM - SRC: <sense byte><sense byte><sense byte><sense byte>dasd.4a5b55<bus ID of the DASD>: FORMAT 7 - DASD controller not available on disconnected command chaindasd.4aeb6d<bus ID of the DASD>: FORMAT 8 - DASD controller failed to set or reset the long busy latchdasd.4cdcde<bus ID of the DASD>: ERP chain at END of ERP-ACTIONdasd.4e48d3<bus ID of the DASD>: ioctl timeout flag unsetdasd.5005eb<bus ID of the DASD>: FORMAT 8 - Reserveddasd.50a6e5<bus ID of the DASD>: Formatting unit <start track> failed with rc=<return code>dasd.518c6aThe dasd= parameter value <parameter value> has an invalid endingdasd.52d5fe<bus ID of the DASD>: cqr <pointer to request> transport errordasd.5303a1PAV support has be deactivateddasd.538dcc<bus ID of the DASD>: FORMAT 4 - Reserveddasd.55aa2f<bus ID of the DASD>: FORMAT 1 - Missing device address bitdasd.56adec<bus ID of the DASD>: A transport error occurred for cqr <pointer to request>dasd.5806f8<bus ID of the DASD>: FORMAT 8 - DPS checks after a system reset or selective resetdasd.58865b<bus ID of the DASD>: FORMAT 1 - Cylinder address did not comparedasd.58c328<bus ID of the DASD>: FORMAT 0 - Invalid Defective/Alternate Track Pointerdasd.5c0c98<bus ID of the DASD>: default ERP has run out of retries and faileddasd.5cf324<bus ID of the DASD>: FORMAT F - Volume is suspended duplexdasd.5efa1b<bus ID of the DASD>: FORMAT 4 - No sync byte in count address areadasd.648dca<bus ID of the DASD>: FORMAT 6 - Overrun on channel Ddasd.65917e<bus ID of the DASD>: Data recovered during retry with PCI fetch mode activedasd.65b8de<bus ID of the DASD>: FORMAT 7 - Reserveddasd.680aac<bus ID of the DASD>: Allocating memory for private DASD data faileddasd.68f0f6<bus ID of the DASD>: A transport error occurred for cqr <pointer to request>dasd.696eb5<option> is not a supported device optiondasd.6e3fdc<bus ID of the DASD>: FORMAT 6 - Overrun on channel Gdasd.6eae2d<bus ID of the DASD>: is offline or not installed - INTERVENTION REQUIRED!!dasd.7109ed<bus ID of the DASD>: FORMAT 1 - Interruption cannot be resetdasd.72eaa3<bus ID of the DASD>: FORMAT 6 - Overrun on channel Adasd.74be4d<bus ID of the DASD>: FORMAT 8 - DPS cannot be filleddasd.75373e<bus ID of the DASD>: Cancelling request <pointer to request> failed with rc=<return code of previous function>dasd.757950<bus ID of the DASD>: New FBA DASD <device type>/<device model> (CU <control unit type>/<control unit model>) with <size> MB and <bytes per block> B/blkdasd.75ca81<bus ID of the DASD>: FORMAT 0 - Device Error Sourcedasd.760a94<bus ID of the DASD>: The specified DASD is a partition and cannot be checkeddasd.781738High Performance FICON support has been deactivateddasd.7854c0<bus ID of the DASD>: The DASD cannot be set offline while it is in usedasd.78e1dfA closing parenthesis ')' is missing in the dasd= parameterdasd.792e2f<bus ID of the DASD>: FORMAT 8 - End operation with transfer count not zerodasd.7b19bf<bus ID of the DASD>: FORMAT 3 - Allegiance terminateddasd.7bb394<bus ID of the DASD>: FORMAT 7 - Invalid DCC selection response or timeoutdasd.7c1681<bus ID of the DASD>: FORMAT 0 - Storage Path Restartdasd.7eabfd<bus ID of the DASD>: FORMAT 0 - Diagnostic of Special Command Violates File Maskdasd.7f0765<bus ID of the DASD>: Track 0 has no records following the VTOCdasd.81757d<bus ID of the DASD>: FORMAT 1 - Device Status 1 not as expecteddasd.840169<bus ID of the DASD>: FORMAT 6 - Overrun on channel Edasd.869e5e<bus ID of the DASD>: FORMAT 6 - Overrun on channel Hdasd.894a4b<bus ID of the DASD>: FORMAT 7 - 3990 microcode time out when stopping selectiondasd.8b4bdf<bus ID of the DASD>: FORMAT 2 - Microcode detected error <error code>dasd.8ca077<bus ID of the DASD>: cqr <pointer to request> timeout errordasd.90fb0d<bus ID of the DASD>: New DASD <device type>/<device model> (CU <control unit type>/<control unit model>) with <number of cylinders> cylinders, <tracks per cylinder> heads, <sectors per track> sectorsdasd.910d5f<bus ID of the DASD>: FORMAT 0 - Data Pinned for Devicedasd.939f75The statistics have been resetdasd.948ccf<bus ID of the DASD>: FORMAT 4 - Key area errordasd.966201The statistics feature has been switched ondasd.96f088<bus ID of the DASD>: FORMAT 7 - RCC 1 sequence not successfuldasd.9957b7<bus ID of the DASD>: FORMAT 1 - Head address does not comparedasd.9a48d5<bus ID of the DASD>: FORMAT 4 - No syn byte in data area; offset activedasd.9bb776<bus ID of the DASD>: FORMAT 4 - Data area error; offset activedasd.9d6a8a<bus ID of the DASD>: No verified channel paths remain for the devicedasd.9e183a<bus ID of the DASD>: FORMAT 4 - Count area errordasd.9f31f9<bus ID of the DASD>: FORMAT 7 - RCC initiated by a connection check alertdasd.a0ce75<bus ID of the DASD>: FORMAT 4 - No sync byte in key area; offset activedasd.a28dc6<bus ID of the DASD>: The DASD cache mode was set to <operation mode> (<number of cylinders> cylinder prestage)dasd.a2cf19<bus ID of the DASD>: Unable to terminate request <pointer to request> on suspenddasd.a35e01<bus ID of the DASD> Setting the DASD online failed because of a missing disciplinedasd.a3baba<bus ID of the DASD>: I/O operations have been resumed on the DASDdasd.a3bece<bus ID of the DASD>: The DASD cannot be formatted while it is enableddasd.a3c651<bus ID of the DASD>: FORMAT 9 - Device check-2 errordasd.a4325c<bus ID of the DASD>: FORMAT 0 - Reset Notificationdasd.a6cafaThe statistics feature has been switched offdasd.a77e4f<bus ID of the DASD>: FORMAT 1 - Track physical address did not comparedasd.a7b0fb<bus ID of the DASD>: The DASD has been put in the quiesce statedasd.a9cbd8<bus ID of the DASD>: FORMAT 1 - Drive motor switch is offdasd.aac43a<bus ID of the DASD>: FORMAT 0 - Device Fenced - device = <sense data byte 4>dasd.ac3f69<bus ID of the DASD>: ERP faileddasd.ac6397<bus ID of the DASD>: FORMAT 1 - Index missingdasd.acd228<bus ID of the DASD>: FORMAT 7 - extra RCC requireddasd.adb621<bus ID of the DASD>: ERP failed for the DASDdasd.b13a1f<bus ID of the DASD>: A timeout error occurred for cqr <pointer to request>dasd.b14557<bus ID of the DASD>: FORMAT 4 - Data area errordasd.b281ed<bus ID of the DASD>: The DASD is not formatteddasd.b3193d<bus ID of the DASD>: An error occurred in the DASD device driver, reason=<reason code>dasd.b81b6c<bus ID of the DASD>: The DASD cannot be reached on any path (lpum=<last path used mask>/opm=<online path mask>)dasd.b98207<bus ID of the DASD>: FORMAT 7 - Invalid tag-in for an extended command sequencedasd.b998d3<bus ID of the DASD>: New DASD with <bytes per block> byte/block, total size <size> KBdasd.bba496<bus ID of the DASD>: FORMAT 9 - Track physical address did not compare while orienteddasd.bba7e6<bus ID of the DASD>: The specified DASD is a partition and cannot be formatteddasd.bbe891<bus ID of the DASD>: FORMAT F - Subsystem status cannot be determineddasd.bd1a0f<bus ID of the DASD>: Start track <track number> used in formatting exceeds end trackdasd.be85b8<bus ID of the DASD>: FORMAT F - Cache or nonvolatile storage equipment failuredasd.bfc2cb<bus ID of the DASD>: FORMAT F - Nonvolatile storage terminateddasd.c0aa71<bus ID of the DASD> Setting the DASD online failed because of missing DIAG disciplinedasd.c1bf11<bus ID of the DASD>: The DASD cannot be set offline with open count <count>dasd.c28ccc<bus ID of the DASD>: FORMAT 0 - DPS Installation Checkdasd.c3ebff<bus ID of the DASD>: FORMAT 5 - Data Check in the data areadasd.c533c6<bus ID of the DASD>: No operational channel path is left for the devicedasd.c55c2f<bus ID of the DASD>: Unable to allocate DCTL-CQRdasd.c67479<bus ID of the DASD>: FORMAT 1 - Seek incompletedasd.c81491<bus ID of the DASD>: Device type <device type> is not supported in DIAG modedasd.c87cc2<bus ID of the DASD>: FORMAT 5 - Data Check in the key area; offset activedasd.c9cc06<bus ID of the DASD>: FORMAT 1 - Device status 1 not validdasd.c9f7f5<bus ID of the DASD>: FORMAT 7 - Invalid tag-in during selection sequencedasd.ca8dfc<bus ID of the DASD>: FORMAT 7 - Permanent path error (DASD controller not available)dasd.cf8d3d<bus ID of the DASD>: FORMAT 5 - Data Check in the count areadasd.d0c64e<bus ID of the DASD>: A 64-bit DIAG call faileddasd.d2af02<bus ID of the DASD>: FORMAT 0 - Channel requested ... <reason code>dasd.d2bf98<bus ID of the DASD>: ERP <ERP pointer> has run out of retries and faileddasd.d303ec<bus ID of the DASD>: The access mode of a DIAG device changed to read-onlydasd.d35646<bus ID of the DASD>: FORMAT 8 - No interruption from device during a command chaindasd.d4a740<bus ID of the DASD>: Write inhibited path encountereddasd.d4d6d2<bus ID of the DASD>: FORMAT F - DASD Fast Write inhibiteddasd.d66c5d<bus ID of the DASD>: FORMAT 4 - No sync byte in home address area; offset activedasd.d74b52<bus ID of the DASD>: FORMAT F - Track format incorrectdasd.d7a598<bus ID of the DASD>: FORMAT 5 - Data Check in the home address areadasd.d82ca0<bus ID of the DASD>: FORMAT 2 - Support facility errorsdasd.d84a7b<bus ID of the DASD>: start_IO run out of retries and failed with request <pointer to request>dasd.da6176<bus ID of the DASD>: cqr <request> timed out (<timeout value>) but cannot be ended, retrying in 5 sdasd.dcc26f<bus ID of the DASD>: FORMAT 0 - Invalid Parameterdasd.de3a76The DASD device driver could not be initializeddasd.df34c6The IPL device is not a CCW devicedasd.e0558d<bus ID of the DASD>: FORMAT 9 - Cylinder address did not comparedasd.e0679b<bus ID of the DASD>: FORMAT 8 - Short busy time-out during device selectiondasd.e181a1<bus ID of the DASD>: FORMAT 4 - Home address area errordasd.e1da4d<bus ID of the DASD>: cqr <pointer to request> timed out (<timeout value>) but cannot be ended, retrying in 5 sdasd.e698e6<bus ID of the DASD>: FORMAT 8 - Error correction code hardware faultdasd.e8d084<bus ID of the DASD>: Accessing the DASD failed because of an incorrect format (rc=<return code>)dasd.e951ba<bus ID of the DASD>: FORMAT 4 - Count area error; offset activedasd.eac657<bus ID of the DASD>: New DASD with <bytes per block> byte/block, total size <size> KB<access mode>dasd.ed1a53<bus ID of the DASD>: FORMAT 5 - Data Check in the home address area; offset activedasd.f02333<bus ID of the DASD>: The cylinder data for accessing the DASD is inconsistentdasd.f0ba2c<bus ID of the DASD>: FORMAT 4 - Home address area error; offset activedasd.f453eb<bus ID of the DASD>: FORMAT 1 - Device did not respond to selectiondasd.f4a01e<bus ID of the DASD>: FORMAT 0 - Command Invalid on Secondary Addressdasd.f58554<bus ID of the DASD>: FORMAT 5 - Data Check in the data area; offset activedasd.f59fd6<bus ID of the DASD>: FORMAT 6 - Reserveddasd.f6f541<bus ID of the DASD>: FORMAT F - Caching status reset to defaultdasd.f97899<bus ID of the DASD>: Setting the DASD online failed with rc=<return code>dasd.f99a70<bus ID of the DASD>: FORMAT F - Operation Terminateddasd.fba34e<bus ID of the DASD>: Accessing the DASD failed because of a hardware errordasd.fc2c31<bus ID of the DASD>: ioctl timeout flag setdasd.ff4c45<range> is not a valid device rangedasd.ffd164<bus ID of the DASD>: FORMAT 2 - 3990 check-2 errorParent topic: Linux on Z and LinuxONE kernel messages