Anyone ever seen any of this kind of output in dmesg before? Might this be indicative of a drive failure?<div><br></div><div><font color="#222222" face="arial, sans-serif"><span style="white-space:nowrap"><div>[ 1.501112] sd 5:0:0:0: [sdf] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)</div>
<div>[ 1.501193] sd 5:0:0:0: [sdf] Write Protect is off</div><div>[ 1.501197] sd 5:0:0:0: [sdf] Mode Sense: 00 3a 00 00</div><div>[ 1.501231] sd 5:0:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA</div>
<div>[ 1.501439] sdf:</div><div>[ 1.520956] sdf1</div><div>[ 1.521467] sd 5:0:0:0: [sdf] Attached SCSI disk</div><div>[ 55.184708] sd 5:0:0:0: [sdf] Unhandled sense code</div><div>[ 55.184710] sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE</div>
<div>[ 55.184714] sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]</div><div>[ 55.184733] sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed</div><div>[ 55.184739] sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 03 d0 00 4f 00 00 40 00</div>
<div>[ 55.184748] end_request: I/O error, dev sdf, sector 63963215</div><div>[ 55.184753] Buffer I/O error on device sdf1, logical block 31981576</div><div>[ 55.184758] Buffer I/O error on device sdf1, logical block 31981577</div>
<div>[ 55.184762] Buffer I/O error on device sdf1, logical block 31981578</div><div>[ 55.184765] Buffer I/O error on device sdf1, logical block 31981579</div><div>[ 55.184774] Buffer I/O error on device sdf1, logical block 31981580</div>
<div>[ 55.184777] Buffer I/O error on device sdf1, logical block 31981581</div><div>[ 55.184781] Buffer I/O error on device sdf1, logical block 31981582</div><div>[ 55.184784] Buffer I/O error on device sdf1, logical block 31981583</div>
<div>[ 55.184788] Buffer I/O error on device sdf1, logical block 31981584</div><div>[ 55.184792] Buffer I/O error on device sdf1, logical block 31981585</div><div>[ 79.656711] sd 5:0:0:0: [sdf] Unhandled sense code</div>
<div>[ 79.656713] sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE</div><div>[ 79.656717] sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]</div><div>[ 79.656736] sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed</div>
<div>[ 79.656742] sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 03 d0 00 4f 00 00 08 00</div><div>[ 79.656750] end_request: I/O error, dev sdf, sector 63963215</div><div>[ 79.656758] Buffer I/O error on device sdf1, logical block 31981576</div>
<div>[ 79.656763] Buffer I/O error on device sdf1, logical block 31981577</div><div>[ 79.656767] Buffer I/O error on device sdf1, logical block 31981578</div><div>[ 79.656770] Buffer I/O error on device sdf1, logical block 31981579</div>
<div>[ 103.968729] sd 5:0:0:0: [sdf] Unhandled sense code</div><div>[ 103.968731] sd 5:0:0:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE</div><div>[ 103.968735] sd 5:0:0:0: [sdf] Sense Key : Medium Error [current] [descriptor]</div>
<div>[ 103.968754] sd 5:0:0:0: [sdf] Add. Sense: Unrecovered read error - auto reallocate failed</div><div>[ 103.968760] sd 5:0:0:0: [sdf] CDB: Read(10): 28 00 03 d0 00 4f 00 00 08 00</div><div>[ 103.968768] end_request: I/O error, dev sdf, sector 63963215</div>
<div>[ 103.968774] Buffer I/O error on device sdf1, logical block 31981576</div><div>[ 103.968779] Buffer I/O error on device sdf1, logical block 31981577</div><div>[ 103.968783] Buffer I/O error on device sdf1, logical block 31981578</div>
<div>[ 103.968786] Buffer I/O error on device sdf1, logical block 31981579</div><div>[ 235.691023] EXT3 FS on sdf1, internal journal</div><div><br></div></span></font></div>