HP A3550A User Manual - A3661-90001 - Page 299

Troubleshooting Table 6-12 Extended Status Codes (Continued) Extended Extended status code status code name Description 0x10 0x11 0x12 Unit attention Device aborted command Bus reset occurred The drive reported an unexpected unit attention with unrecognized sense data. This code should never be seen. The disk did not complete a command issued by SP microcode. Similar to 0x0E, except FRU had a command active at the time of reset. 0x13 Verify error 0x14 to 0x18 Logical sector data error (checksum error) A read after a write did not verify what was written. The SP microcode has detected a logical data error on a sector(s) of data. 0x19 0x1A 0x1B No sense data Device too small Bus shut down Drive had a problem with a request sense operation. A disk with insufficient capacity has been introduced in a bound LUN. Indicates the SP microcode has shut down the SCSI bus disabling any activity or its ability to interrupt. 0x1C 0x1D Unexpected Sense Key Unknown SCSI bus error The targeted disk returned a Sense Key unknown to SP microcode. The SCSI bus has reported an unrecognizable error. 0x1E 0x1F Diagnostic miscompare Write stamp error During the execution of power-up diagnostic, test data is written and read to all disks. This indicates a data miscompare on one of the drives. SP microcode information imbedded in the data stored on the array was inconsistent with what was expected. 0x20 Device dead The targeted disk is not available. Any residual commands to that disk initiate this code. 0x21 0x22 0x23 0x24 Recovered error Recovered error with ECC No error Sense Key Logical sector data error The targeted disk returned "Recovered Error" Sense Key, excluding invoking ECC and spindle sync. The targeted disk returned "Recovered Error, ECC invoked" SCSI Sense Key. The targeted drive returned "No Error" SCSI Sense Key. Same as 0x14 to 0x18. 0x25 0x26 0x27 Host driver abort Host bus protocol error Host bus parity error Host caused termination of back-end bus activity. An unrecoverable protocol error on the host bus caused an I/O to terminate. The host bus parity error retry count was exceeded for an I/O, causing it to terminate. Unsolicited Event Log 6-51