On Sun, Oct 4, 2009 at 12:26 AM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > On Sat, 3 Oct 2009, Felipe Contreras wrote: > >> Hi, >> >> This is with 2.6.31.1. >> >> I'm having a lot of problems with a lacie external hd[1]. It seems the >> actual disk is a seagate ST375064, and the bridge is a JMicron 2339. >> >> In normal usage what I see is that if I don't use the disk after a >> while hear a loud click (as if something got stuck) and then I cannot >> use it any more; I have to turn it off and on again. > > This sounds very much like a hardware problem, either in the drive or > in the bridge chip. There's no direct way to tell which; you would > have to try attaching the drive to a different chip or the chip to a > different drive. I'm not sure I can do that. There doesn't seem to be any way to open the device and I don't have a way to test neither the disk, nor the bridge. I would like to leave that as last option. > The two places where your listings showed the Serial number (the kernel > log and the /sys/kernel/debug/usb/devices file) have different values, > suggesting that the chip is at fault. But this isn't definitive. The first reported serial number seems to be correct, but the second one (after the click) isn't. Anyway, what about all the errors before the loud click? Couldn't it be that the driver is causing the device to malfunction? At least the patch seems to decrease the number of reported bad blocks. Once applying the patch the first block of bad blocks is always the same, but the second is always different, then the click happens. I'm attaching the full log. -- Felipe Contreras
Oct 6 21:34:13 annwn kernel: [ 769.486074] usb 1-1: new high speed USB device using ehci_hcd and address 3 Oct 6 21:34:13 annwn kernel: [ 769.600945] usb 1-1: New USB device found, idVendor=152d, idProduct=2339 Oct 6 21:34:13 annwn kernel: [ 769.600951] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5 Oct 6 21:34:13 annwn kernel: [ 769.600957] usb 1-1: Product: USB to ATA/ATAPI Bridge Oct 6 21:34:13 annwn kernel: [ 769.600962] usb 1-1: Manufacturer: JMicron Oct 6 21:34:13 annwn kernel: [ 769.600967] usb 1-1: SerialNumber: 152D203380B6 Oct 6 21:34:13 annwn kernel: [ 769.601124] usb 1-1: configuration #1 chosen from 1 choice Oct 6 21:34:13 annwn kernel: [ 769.602197] scsi4 : SCSI emulation for USB Mass Storage devices Oct 6 21:34:22 annwn kernel: [ 778.686848] scsi 4:0:0:0: Direct-Access ST375064 0AS PQ: 0 ANSI: 2 CCS Oct 6 21:34:22 annwn kernel: [ 778.687129] sd 4:0:0:0: Attached scsi generic sg1 type 0 Oct 6 21:34:22 annwn kernel: [ 778.757661] sd 4:0:0:0: [sdb] 1465149168 512-byte logical blocks: (750 GB/698 GiB) Oct 6 21:34:22 annwn kernel: [ 778.758156] sd 4:0:0:0: [sdb] Write Protect is off Oct 6 21:34:22 annwn kernel: [ 778.758167] sd 4:0:0:0: [sdb] Assuming drive cache: write through Oct 6 21:34:22 annwn kernel: [ 778.759405] sd 4:0:0:0: [sdb] Assuming drive cache: write through Oct 6 21:34:22 annwn kernel: [ 778.759412] sdb: sdb1 Oct 6 21:34:22 annwn kernel: [ 778.773403] sd 4:0:0:0: [sdb] Assuming drive cache: write through Oct 6 21:34:22 annwn kernel: [ 778.773412] sd 4:0:0:0: [sdb] Attached SCSI disk Oct 6 21:35:00 annwn kernel: [ 816.098125] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:00 annwn kernel: [ 816.098133] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:00 annwn kernel: [ 816.098141] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:00 annwn kernel: [ 816.098150] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:00 annwn kernel: [ 816.098160] end_request: I/O error, dev sdb, sector 159360 Oct 6 21:35:02 annwn kernel: [ 818.038884] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:02 annwn kernel: [ 818.038891] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:02 annwn kernel: [ 818.038899] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:02 annwn kernel: [ 818.038908] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:02 annwn kernel: [ 818.038917] end_request: I/O error, dev sdb, sector 159368 Oct 6 21:35:02 annwn kernel: [ 818.038924] Buffer I/O error on device sdb, logical block 19921 Oct 6 21:35:02 annwn kernel: [ 818.038935] Buffer I/O error on device sdb, logical block 19922 Oct 6 21:35:02 annwn kernel: [ 818.038941] Buffer I/O error on device sdb, logical block 19923 Oct 6 21:35:02 annwn kernel: [ 818.038947] Buffer I/O error on device sdb, logical block 19924 Oct 6 21:35:02 annwn kernel: [ 818.038953] Buffer I/O error on device sdb, logical block 19925 Oct 6 21:35:02 annwn kernel: [ 818.038959] Buffer I/O error on device sdb, logical block 19926 Oct 6 21:35:02 annwn kernel: [ 818.038965] Buffer I/O error on device sdb, logical block 19927 Oct 6 21:35:02 annwn kernel: [ 818.038971] Buffer I/O error on device sdb, logical block 19928 Oct 6 21:35:02 annwn kernel: [ 818.038977] Buffer I/O error on device sdb, logical block 19929 Oct 6 21:35:04 annwn kernel: [ 820.046653] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:04 annwn kernel: [ 820.046661] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:04 annwn kernel: [ 820.046669] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:04 annwn kernel: [ 820.046678] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:04 annwn kernel: [ 820.046687] end_request: I/O error, dev sdb, sector 159424 Oct 6 21:35:06 annwn kernel: [ 822.016422] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:06 annwn kernel: [ 822.016431] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:06 annwn kernel: [ 822.016438] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:06 annwn kernel: [ 822.016447] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:06 annwn kernel: [ 822.016457] end_request: I/O error, dev sdb, sector 159424 Oct 6 21:35:07 annwn kernel: [ 823.993305] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:07 annwn kernel: [ 823.993313] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:07 annwn kernel: [ 823.993320] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:07 annwn kernel: [ 823.993329] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:07 annwn kernel: [ 823.993338] end_request: I/O error, dev sdb, sector 159424 Oct 6 21:35:07 annwn kernel: [ 823.993345] __ratelimit: 23 callbacks suppressed Oct 6 21:35:07 annwn kernel: [ 823.993351] Buffer I/O error on device sdb, logical block 19928 Oct 6 21:35:09 annwn kernel: [ 825.962084] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:09 annwn kernel: [ 825.962092] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:09 annwn kernel: [ 825.962100] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:09 annwn kernel: [ 825.962108] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:09 annwn kernel: [ 825.962118] end_request: I/O error, dev sdb, sector 159424 Oct 6 21:35:09 annwn kernel: [ 825.962125] Buffer I/O error on device sdb, logical block 19928 Oct 6 21:35:12 annwn kernel: [ 828.355107] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:12 annwn kernel: [ 828.355115] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:12 annwn kernel: [ 828.355123] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:12 annwn kernel: [ 828.355131] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:12 annwn kernel: [ 828.355141] end_request: I/O error, dev sdb, sector 159432 Oct 6 21:35:12 annwn kernel: [ 828.355148] Buffer I/O error on device sdb, logical block 19929 Oct 6 21:35:14 annwn kernel: [ 830.755876] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:14 annwn kernel: [ 830.755883] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:14 annwn kernel: [ 830.755891] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:14 annwn kernel: [ 830.755900] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:14 annwn kernel: [ 830.755910] end_request: I/O error, dev sdb, sector 159432 Oct 6 21:35:14 annwn kernel: [ 830.755917] Buffer I/O error on device sdb, logical block 19929 Oct 6 21:35:17 annwn kernel: [ 833.166523] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:17 annwn kernel: [ 833.166533] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:17 annwn kernel: [ 833.166541] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:17 annwn kernel: [ 833.166550] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:17 annwn kernel: [ 833.166560] end_request: I/O error, dev sdb, sector 159432 Oct 6 21:35:17 annwn kernel: [ 833.166567] Buffer I/O error on device sdb, logical block 19929 Oct 6 21:35:19 annwn kernel: [ 835.579029] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:19 annwn kernel: [ 835.579038] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:19 annwn kernel: [ 835.579045] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:19 annwn kernel: [ 835.579054] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:19 annwn kernel: [ 835.579063] end_request: I/O error, dev sdb, sector 159432 Oct 6 21:35:19 annwn kernel: [ 835.579071] Buffer I/O error on device sdb, logical block 19929 Oct 6 21:35:22 annwn kernel: [ 838.063562] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:22 annwn kernel: [ 838.063570] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:22 annwn kernel: [ 838.063578] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:22 annwn kernel: [ 838.063587] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:22 annwn kernel: [ 838.063596] end_request: I/O error, dev sdb, sector 162016 Oct 6 21:35:24 annwn kernel: [ 840.485838] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:24 annwn kernel: [ 840.485847] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:24 annwn kernel: [ 840.485855] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:24 annwn kernel: [ 840.485864] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:24 annwn kernel: [ 840.485873] end_request: I/O error, dev sdb, sector 162056 Oct 6 21:35:24 annwn kernel: [ 840.485881] Buffer I/O error on device sdb, logical block 20257 Oct 6 21:35:26 annwn kernel: [ 842.899611] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:26 annwn kernel: [ 842.899621] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:26 annwn kernel: [ 842.899629] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:26 annwn kernel: [ 842.899637] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:26 annwn kernel: [ 842.899647] end_request: I/O error, dev sdb, sector 162056 Oct 6 21:35:26 annwn kernel: [ 842.899655] Buffer I/O error on device sdb, logical block 20257 Oct 6 21:35:29 annwn kernel: [ 845.318268] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:29 annwn kernel: [ 845.318277] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:29 annwn kernel: [ 845.318285] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:29 annwn kernel: [ 845.318293] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:29 annwn kernel: [ 845.318303] end_request: I/O error, dev sdb, sector 162056 Oct 6 21:35:29 annwn kernel: [ 845.318310] Buffer I/O error on device sdb, logical block 20257 Oct 6 21:35:31 annwn kernel: [ 847.735777] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:31 annwn kernel: [ 847.735785] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:31 annwn kernel: [ 847.735793] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:31 annwn kernel: [ 847.735802] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:31 annwn kernel: [ 847.735811] end_request: I/O error, dev sdb, sector 162056 Oct 6 21:35:31 annwn kernel: [ 847.735819] Buffer I/O error on device sdb, logical block 20257 Oct 6 21:35:34 annwn kernel: [ 850.147797] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:34 annwn kernel: [ 850.147806] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:34 annwn kernel: [ 850.147813] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:34 annwn kernel: [ 850.147822] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:34 annwn kernel: [ 850.147832] end_request: I/O error, dev sdb, sector 162056 Oct 6 21:35:34 annwn kernel: [ 850.147839] Buffer I/O error on device sdb, logical block 20257 Oct 6 21:35:36 annwn kernel: [ 852.800449] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:36 annwn kernel: [ 852.800459] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:36 annwn kernel: [ 852.800466] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:36 annwn kernel: [ 852.800475] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:36 annwn kernel: [ 852.800485] end_request: I/O error, dev sdb, sector 162064 Oct 6 21:35:36 annwn kernel: [ 852.800492] Buffer I/O error on device sdb, logical block 20258 Oct 6 21:35:39 annwn kernel: [ 855.440341] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:39 annwn kernel: [ 855.440349] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:39 annwn kernel: [ 855.440357] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:39 annwn kernel: [ 855.440365] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:39 annwn kernel: [ 855.440375] end_request: I/O error, dev sdb, sector 162064 Oct 6 21:35:39 annwn kernel: [ 855.440382] Buffer I/O error on device sdb, logical block 20258 Oct 6 21:35:42 annwn kernel: [ 858.095245] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:42 annwn kernel: [ 858.095267] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:42 annwn kernel: [ 858.095275] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:42 annwn kernel: [ 858.095284] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:42 annwn kernel: [ 858.095294] end_request: I/O error, dev sdb, sector 162064 Oct 6 21:35:42 annwn kernel: [ 858.095301] Buffer I/O error on device sdb, logical block 20258 Oct 6 21:35:44 annwn kernel: [ 860.732643] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:44 annwn kernel: [ 860.732651] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:44 annwn kernel: [ 860.732659] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:44 annwn kernel: [ 860.732668] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:44 annwn kernel: [ 860.732677] end_request: I/O error, dev sdb, sector 162064 Oct 6 21:35:44 annwn kernel: [ 860.732685] Buffer I/O error on device sdb, logical block 20258 Oct 6 21:35:47 annwn kernel: [ 863.248541] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:47 annwn kernel: [ 863.248550] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:47 annwn kernel: [ 863.248557] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:47 annwn kernel: [ 863.248566] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:47 annwn kernel: [ 863.248576] end_request: I/O error, dev sdb, sector 162088 Oct 6 21:35:47 annwn kernel: [ 863.248583] Buffer I/O error on device sdb, logical block 20261 Oct 6 21:35:49 annwn kernel: [ 865.790939] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:49 annwn kernel: [ 865.790947] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:49 annwn kernel: [ 865.790955] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:49 annwn kernel: [ 865.790964] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:49 annwn kernel: [ 865.790974] end_request: I/O error, dev sdb, sector 162088 Oct 6 21:35:49 annwn kernel: [ 865.790981] Buffer I/O error on device sdb, logical block 20261 Oct 6 21:35:52 annwn kernel: [ 868.351214] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:52 annwn kernel: [ 868.351222] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:52 annwn kernel: [ 868.351230] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:52 annwn kernel: [ 868.351238] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:52 annwn kernel: [ 868.351248] end_request: I/O error, dev sdb, sector 162088 Oct 6 21:35:52 annwn kernel: [ 868.351269] Buffer I/O error on device sdb, logical block 20261 Oct 6 21:35:54 annwn kernel: [ 870.895608] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:54 annwn kernel: [ 870.895616] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:54 annwn kernel: [ 870.895624] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:54 annwn kernel: [ 870.895633] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:54 annwn kernel: [ 870.895642] end_request: I/O error, dev sdb, sector 162088 Oct 6 21:35:54 annwn kernel: [ 870.895649] Buffer I/O error on device sdb, logical block 20261 Oct 6 21:35:57 annwn kernel: [ 873.483633] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:35:57 annwn kernel: [ 873.483641] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:35:57 annwn kernel: [ 873.483649] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:35:57 annwn kernel: [ 873.483658] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:35:57 annwn kernel: [ 873.483667] end_request: I/O error, dev sdb, sector 162088 Oct 6 21:35:57 annwn kernel: [ 873.483675] Buffer I/O error on device sdb, logical block 20261 Oct 6 21:36:03 annwn kernel: [ 879.110311] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:36:03 annwn kernel: [ 879.110319] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:36:03 annwn kernel: [ 879.110327] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:36:03 annwn kernel: [ 879.110336] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:36:03 annwn kernel: [ 879.110345] end_request: I/O error, dev sdb, sector 224400 Oct 6 21:36:05 annwn kernel: [ 881.530831] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:36:05 annwn kernel: [ 881.530839] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:36:05 annwn kernel: [ 881.530847] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:36:05 annwn kernel: [ 881.530856] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:36:05 annwn kernel: [ 881.530865] end_request: I/O error, dev sdb, sector 224400 Oct 6 21:36:05 annwn kernel: [ 881.530873] Buffer I/O error on device sdb, logical block 28050 Oct 6 21:36:07 annwn kernel: [ 883.931104] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:36:07 annwn kernel: [ 883.931113] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:36:07 annwn kernel: [ 883.931121] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:36:07 annwn kernel: [ 883.931130] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:36:07 annwn kernel: [ 883.931139] end_request: I/O error, dev sdb, sector 224400 Oct 6 21:36:07 annwn kernel: [ 883.931146] Buffer I/O error on device sdb, logical block 28050 Oct 6 21:36:10 annwn kernel: [ 886.353249] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:36:10 annwn kernel: [ 886.353270] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:36:10 annwn kernel: [ 886.353277] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:36:10 annwn kernel: [ 886.353286] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:36:10 annwn kernel: [ 886.353296] end_request: I/O error, dev sdb, sector 224400 Oct 6 21:36:10 annwn kernel: [ 886.353303] Buffer I/O error on device sdb, logical block 28050 Oct 6 21:40:50 annwn kernel: [ 1166.146392] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:40:50 annwn kernel: [ 1166.146401] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:40:50 annwn kernel: [ 1166.146409] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:40:50 annwn kernel: [ 1166.146418] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:40:50 annwn kernel: [ 1166.146428] end_request: I/O error, dev sdb, sector 16560512 Oct 6 21:40:52 annwn kernel: [ 1168.599891] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:40:52 annwn kernel: [ 1168.599900] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:40:52 annwn kernel: [ 1168.599907] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:40:52 annwn kernel: [ 1168.599916] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:40:52 annwn kernel: [ 1168.599926] end_request: I/O error, dev sdb, sector 16560616 Oct 6 21:40:52 annwn kernel: [ 1168.599934] Buffer I/O error on device sdb, logical block 2070077 Oct 6 21:40:55 annwn kernel: [ 1171.031516] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:40:55 annwn kernel: [ 1171.031526] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:40:55 annwn kernel: [ 1171.031533] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:40:55 annwn kernel: [ 1171.031542] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:40:55 annwn kernel: [ 1171.031552] end_request: I/O error, dev sdb, sector 16560616 Oct 6 21:40:55 annwn kernel: [ 1171.031559] Buffer I/O error on device sdb, logical block 2070077 Oct 6 21:40:57 annwn kernel: [ 1173.459280] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:40:57 annwn kernel: [ 1173.459288] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:40:57 annwn kernel: [ 1173.459296] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:40:57 annwn kernel: [ 1173.459305] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:40:57 annwn kernel: [ 1173.459315] end_request: I/O error, dev sdb, sector 16560616 Oct 6 21:40:57 annwn kernel: [ 1173.459322] Buffer I/O error on device sdb, logical block 2070077 Oct 6 21:40:59 annwn kernel: [ 1175.906520] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:40:59 annwn kernel: [ 1175.906528] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:40:59 annwn kernel: [ 1175.906536] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:40:59 annwn kernel: [ 1175.906545] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:40:59 annwn kernel: [ 1175.906555] end_request: I/O error, dev sdb, sector 16560616 Oct 6 21:40:59 annwn kernel: [ 1175.906562] Buffer I/O error on device sdb, logical block 2070077 Oct 6 21:41:02 annwn kernel: [ 1178.338772] sd 4:0:0:0: [sdb] Unhandled sense code Oct 6 21:41:02 annwn kernel: [ 1178.338781] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Oct 6 21:41:02 annwn kernel: [ 1178.338789] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] Oct 6 21:41:02 annwn kernel: [ 1178.338798] sd 4:0:0:0: [sdb] Add. Sense: Unrecovered read error Oct 6 21:41:02 annwn kernel: [ 1178.338807] end_request: I/O error, dev sdb, sector 16560616 Oct 6 21:41:02 annwn kernel: [ 1178.338815] Buffer I/O error on device sdb, logical block 2070077 # long delay, they loud clicking sound Oct 6 21:43:21 annwn kernel: [ 1317.099324] usb 1-1: reset high speed USB device using ehci_hcd and address 3 Oct 6 21:43:21 annwn kernel: [ 1317.213637] usb 1-1: device firmware changed Oct 6 21:43:21 annwn kernel: [ 1317.213670] sd 4:0:0:0: Device offlined - not ready after error recovery Oct 6 21:43:21 annwn kernel: [ 1317.213681] sd 4:0:0:0: [sdb] Unhandled error code Oct 6 21:43:21 annwn kernel: [ 1317.213683] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK Oct 6 21:43:21 annwn kernel: [ 1317.213688] end_request: I/O error, dev sdb, sector 22869456 Oct 6 21:43:21 annwn kernel: [ 1317.213787] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213810] usb 1-1: USB disconnect, address 3 Oct 6 21:43:21 annwn kernel: [ 1317.213838] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213859] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213887] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213908] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213928] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213948] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213969] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.213989] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214009] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214030] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214052] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214072] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214092] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214112] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214133] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214153] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214173] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214193] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214214] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214234] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.214265] sd 4:0:0:0: rejecting I/O to offline device Oct 6 21:43:21 annwn kernel: [ 1317.317277] usb 1-1: new high speed USB device using ehci_hcd and address 4 Oct 6 21:43:21 annwn kernel: [ 1317.432127] usb 1-1: New USB device found, idVendor=152d, idProduct=2339 Oct 6 21:43:21 annwn kernel: [ 1317.432131] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5 Oct 6 21:43:21 annwn kernel: [ 1317.432134] usb 1-1: Product: USB to ATA/ATAPI Bridge Oct 6 21:43:21 annwn kernel: [ 1317.432137] usb 1-1: Manufacturer: JMicron Oct 6 21:43:21 annwn kernel: [ 1317.432139] usb 1-1: SerialNumber: 5D27FFFFFFFF Oct 6 21:43:21 annwn kernel: [ 1317.432246] usb 1-1: configuration #1 chosen from 1 choice Oct 6 21:43:21 annwn kernel: [ 1317.432830] scsi5 : SCSI emulation for USB Mass Storage devices Oct 6 21:43:47 annwn kernel: [ 1343.102284] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:43:57 annwn kernel: [ 1353.318279] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:44:03 annwn kernel: [ 1359.945154] scsi 5:0:0:0: Direct-Access ST375064 0AS PQ: 0 ANSI: 2 CCS Oct 6 21:44:03 annwn kernel: [ 1359.945332] sd 5:0:0:0: Attached scsi generic sg1 type 0 Oct 6 21:44:03 annwn kernel: [ 1359.945877] sd 5:0:0:0: [sdc] 1465149168 512-byte logical blocks: (750 GB/698 GiB) Oct 6 21:44:03 annwn kernel: [ 1359.946730] sd 5:0:0:0: [sdc] Write Protect is off Oct 6 21:44:03 annwn kernel: [ 1359.946737] sd 5:0:0:0: [sdc] Assuming drive cache: write through Oct 6 21:44:03 annwn kernel: [ 1359.947873] sd 5:0:0:0: [sdc] Assuming drive cache: write through Oct 6 21:44:34 annwn kernel: [ 1359.947878] sdc: Oct 6 21:44:34 annwn kernel: [ 1390.099274] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:44:44 annwn kernel: [ 1400.315271] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:45:21 annwn kernel: [ 1437.099277] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:45:31 annwn kernel: [ 1447.315279] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:46:08 annwn kernel: [ 1484.099270] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:46:18 annwn kernel: [ 1494.315281] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:46:55 annwn kernel: [ 1531.099285] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:47:05 annwn kernel: [ 1541.315289] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:47:42 annwn kernel: [ 1578.099288] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:47:52 annwn kernel: [ 1588.315301] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:48:29 annwn kernel: [ 1625.099288] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:48:39 annwn kernel: [ 1635.315283] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:48:45 annwn kernel: [ 1641.941774] sd 5:0:0:0: [sdc] Unhandled error code Oct 6 21:48:45 annwn kernel: [ 1641.941780] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK Oct 6 21:48:45 annwn kernel: [ 1641.941785] end_request: I/O error, dev sdc, sector 0 Oct 6 21:48:45 annwn kernel: [ 1641.941789] Buffer I/O error on device sdc, logical block 0 Oct 6 21:49:16 annwn kernel: [ 1672.099273] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:49:26 annwn kernel: [ 1682.315272] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:50:03 annwn kernel: [ 1719.099282] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:50:13 annwn kernel: [ 1729.316273] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:50:50 annwn kernel: [ 1766.099276] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:51:00 annwn kernel: [ 1776.315277] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:51:37 annwn kernel: [ 1813.101270] usb 1-1: reset high speed USB device using ehci_hcd and address 4 Oct 6 21:51:47 annwn kernel: [ 1823.325043] usb 1-1: reset high speed USB device using ehci_hcd and address 4
