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[abadon]

От 8-9 месеца имам едно лаптопче Acer Aspire 4810TZ Моят модел дойде с Windows 7 Home edition, 4GB ram и 500GB диск. Естествено веднага след като го взех преоразмерих партишъните качих си Windows 7 Umtimate след което си качих и Kubuntu lucid на който съм работил през 98% от времето. Преди около седмица ми се наложи да си пусна windows-а при което той почна да пищи че диска имал проблеми и трябвало да съм започнел незабавна процедура по backup и перформънса му беше ужасен. Отварянето на браузър ми костваше по 3-4 минути. В същото време Kubuntu-то си ми работи на пушка, затова реших че проблема е в OS-а и го рестартирах. След рестарта windows-а почна да си прави чекове на C-то като откриваше една камара грешки, които уж отстраняваше. След като се рестартира чека почваше наново. Повторих тази процедура 3-4 пъти след което ми писна и му казах на Windows-а да се стартира без да прави проверка. Производителността беше кошмар, като и на всичкото отгоре ми се бяха изтрили половината файлове на firefox и разни други приложения.  Заради всички тези проблеми реших че проблема е в OS-а на Гейтс затова му преформатирах партишъните с ext4 и го разкарах (ако някой иска да види как съм го направил може да кликне на линка).

Качих си на Kubuntu-то един Vmware workstation с помощта на който на стария С дял си инсталирах една виртуална машина с Windows 7. Инсталацията мина нормално за около 30-40 минути. Обаче когато почнах да си качвам приложения във виртуалния windows load-а на компютъра ми варираше между 15 и 20, vware-а взе да реве че не може да достъпва някакъв файл и dmesg почна да бълва ето такива съобщения:

[62164.042854] ata2.00: status: { DRDY ERR }
[62164.042857] ata2.00: error: { UNC }
[62164.120184] ata2.00: configured for UDMA/100
[62164.120196] ata2: EH complete
[62167.987578] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[62167.987584] ata2.00: irq_stat 0x40000001
[62167.987589] ata2.00: failed command: READ DMA
[62167.987599] ata2.00: cmd c8/00:08:c0:b0:ac/00:00:00:00:00/e0 tag 0 dma 4096 in
[62167.987600]          res 51/40:04:c4:b0:ac/00:00:00:00:00/e0 Emask 0x9 (media error)
[62167.987605] ata2.00: status: { DRDY ERR }
[62167.987609] ata2.00: error: { UNC }
[62168.064939] ata2.00: configured for UDMA/100
[62168.064951] ata2: EH complete
[62171.932417] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[62171.932424] ata2.00: irq_stat 0x40000001
[62171.932429] ata2.00: failed command: READ DMA
[62171.932438] ata2.00: cmd c8/00:08:c0:b0:ac/00:00:00:00:00/e0 tag 0 dma 4096 in
[62171.932440]          res 51/40:04:c4:b0:ac/00:00:00:00:00/e0 Emask 0x9 (media error)
[62171.932445] ata2.00: status: { DRDY ERR }
[62171.932448] ata2.00: error: { UNC }
[62172.009751] ata2.00: configured for UDMA/100
[62172.009763] ata2: EH complete
[62175.877159] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[62175.877166] ata2.00: irq_stat 0x40000001
[62175.877171] ata2.00: failed command: READ DMA
[62175.877180] ata2.00: cmd c8/00:08:c0:b0:ac/00:00:00:00:00/e0 tag 0 dma 4096 in
[62175.877182]          res 51/40:04:c4:b0:ac/00:00:00:00:00/e0 Emask 0x9 (media error)
[62175.877187] ata2.00: status: { DRDY ERR }
[62175.877190] ata2.00: error: { UNC }
[62175.954670] ata2.00: configured for UDMA/100
[62175.954682] ata2: EH complete
[62179.821917] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[62179.821924] ata2.00: irq_stat 0x40000001
[62179.821930] ata2.00: failed command: READ DMA
[62179.821939] ata2.00: cmd c8/00:08:c0:b0:ac/00:00:00:00:00/e0 tag 0 dma 4096 in
[62179.821941]          res 51/40:04:c4:b0:ac/00:00:00:00:00/e0 Emask 0x9 (media error)
[62179.821945] ata2.00: status: { DRDY ERR }
[62179.821949] ata2.00: error: { UNC }
[62179.899262] ata2.00: configured for UDMA/100
[62179.899278] sd 1:0:0:0: [sda] Unhandled sense code
[62179.899281] sd 1:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[62179.899287] sd 1:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
[62179.899294] Descriptor sense data with sense descriptors (in hex):
[62179.899297]         72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[62179.899312]         00 ac b0 c4
[62179.899318] sd 1:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
[62179.899325] sd 1:0:0:0: [sda] CDB: Read(10): 28 00 00 ac b0 c0 00 00 08 00
[62179.899338] end_request: I/O error, dev sda, sector 11317444

Спрях виртуалната машина load-а падна след което направих и ето тези тестове:

root@abadon:/home/genko# smartctl -d ata -l selftest /dev/sda
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: unknown failure    90%      5122         -
# 2  Extended offline    Completed: unknown failure    90%      5119         -
# 3  Extended offline    Completed: unknown failure    90%      5117         -
# 4  Extended offline    Completed: unknown failure    90%      5117         -

root@abadon:/home/genko#  smartctl -d ata -l error /dev/sda
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
ATA Error Count: 6734 (device log contains only the most recent five errors)
        CR = Command Register [HEX]
        FR = Features Register [HEX]
        SC = Sector Count Register [HEX]
        SN = Sector Number Register [HEX]
        CL = Cylinder Low Register [HEX]
        CH = Cylinder High Register [HEX]
        DH = Device/Head Register [HEX]
        DC = Device Command Register [HEX]
        ER = Error register [HEX]
        ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 6734 occurred at disk power-on lifetime: 5119 hours (213 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 02 c1 08 ad 60

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 c0 08 ad 40 08   1d+15:38:29.147  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   1d+15:38:29.147  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   1d+15:38:29.147  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   1d+15:38:29.146  IDENTIFY DEVICE
  ef 03 45 00 00 00 a0 00   1d+15:38:29.146  SET FEATURES [Set transfer mode]

Error 6733 occurred at disk power-on lifetime: 5119 hours (213 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 02 c1 08 ad 60

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 c0 08 ad 40 08   1d+15:38:25.202  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   1d+15:38:25.202  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   1d+15:38:25.202  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   1d+15:38:25.201  IDENTIFY DEVICE
  ef 03 45 00 00 00 a0 00   1d+15:38:25.201  SET FEATURES [Set transfer mode]

Error 6732 occurred at disk power-on lifetime: 5119 hours (213 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 02 c1 08 ad 60

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 c0 08 ad 40 08   1d+15:38:21.258  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   1d+15:38:21.258  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   1d+15:38:21.257  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   1d+15:38:21.257  IDENTIFY DEVICE
  ef 03 45 00 00 00 a0 00   1d+15:38:21.257  SET FEATURES [Set transfer mode]

Error 6731 occurred at disk power-on lifetime: 5119 hours (213 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 02 c1 08 ad 60

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 c0 08 ad 40 08   1d+15:38:17.313  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   1d+15:38:17.313  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   1d+15:38:17.313  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   1d+15:38:17.312  IDENTIFY DEVICE
  ef 03 45 00 00 00 a0 00   1d+15:38:17.312  SET FEATURES [Set transfer mode]

Error 6730 occurred at disk power-on lifetime: 5119 hours (213 days + 7 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER ST SC SN CL CH DH
  -- -- -- -- -- -- --
  40 41 02 c1 08 ad 60

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 08 00 c0 08 ad 40 08   1d+15:38:13.368  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00   1d+15:38:13.368  SET FEATURES [Reserved for Serial ATA]
  27 00 00 00 00 00 e0 00   1d+15:38:13.368  READ NATIVE MAX ADDRESS EXT
  ec 00 00 00 00 00 a0 00   1d+15:38:13.367  IDENTIFY DEVICE
  ef 03 45 00 00 00 a0 00   1d+15:38:13.367  SET FEATURES [Set transfer mode]

Въпроса ми е това хардуерен проблем ли е или е някаква моя грешна конфигурация? В момента като си работя само на Kubuntu-то нямам никакви други проблеми.

Предварително благодаря!

[Liubeto]

Виж кой ти е производителя на харддиска и си изтегли някакъв tool от страницата му, за да провериш дали проблема е хардуерен, въпреки че като гледам smartctl може да е точно такъв. Аз имам Aspire 3810T и моя хард е пак 500GB и е на Western Digital. За съжаление, те имат инструмент за проверка на хардиска само под DOS и Windows. Поздрави!

[Acho]

Abadon, и на мен ми намирисва на кофти хард диск. Ама пък казваш на 8-9 месеца е машината, т.е ще е гаранционна и това е добре. Ако диска няма оправия, пък да си го подменят търговците. И другото, ако имаш къде, backup-ни си ценните данни на друг диск, преди да пускаш тестовете, пък били те и безразрушителни. Успехи пожелавам.

[abadon]

За съжаление явно си е кофти диск Ще трябва да си бекъпвам информацията някъде и да им го нося за смяна, най-лошото е че това ми е основния работен компютър и дано не ми го бавят:

badblocks -sv /dev/sda
Checking blocks 0 to 488386583
Checking for bad blocks (read-only test): 230208% done, 0:28 elapsed
230228% done, 1:39 elapsed
230229% done, 2:03 elapsed
230230% done, 2:26 elapsed
230231% done, 2:50 elapsed
251656% done, 3:22 elapsed
251692% done, 4:10 elapsed
251693% done, 4:34 elapsed
251694% done, 4:58 elapsed
251695% done, 5:21 elapsed
252448% done, 5:49 elapsed
252484% done, 6:37 elapsed
252485% done, 7:01 elapsed
252486% done, 7:24 elapsed
252487% done, 7:48 elapsed
252540% done, 8:43 elapsed
252541% done, 9:06 elapsed
252542% done, 9:34 elapsed
252543% done, 9:57 elapsed
254320% done, 10:25 elapsed
254352% done, 11:12 elapsed
254353% done, 11:35 elapsed
254354% done, 11:59 elapsed
254355% done, 12:22 elapsed
255176% done, 12:50 elapsed
255180% done, 13:37 elapsed
255181% done, 14:00 elapsed
255182% done, 14:24 elapsed
255183% done, 14:48 elapsed
255200% done, 15:46 elapsed
255201% done, 16:17 elapsed
255202% done, 16:49 elapsed
255203% done, 17:16 elapsed
256024% done, 17:43 elapsed
256025% done, 18:07 elapsed
256026% done, 18:31 elapsed
256027% done, 18:56 elapsed
256848% done, 19:27 elapsed
256872% done, 20:15 elapsed
256873% done, 20:38 elapsed
256874% done, 21:02 elapsed
256875% done, 21:26 elapsed
256944% done, 22:20 elapsed
256945% done, 22:44 elapsed
256946% done, 23:07 elapsed
256947% done, 23:31 elapsed
257576% done, 23:58 elapsed
257616% done, 24:45 elapsed
257617% done, 25:09 elapsed
257618% done, 25:33 elapsed
257619% done, 25:56 elapsed
257716% done, 26:47 elapsed
257717% done, 27:11 elapsed
257718% done, 27:35 elapsed
257719% done, 27:58 elapsed
260328% done, 28:26 elapsed
260332% done, 29:13 elapsed
260333% done, 29:37 elapsed
260334% done, 30:00 elapsed
260335% done, 30:24 elapsed
260408% done, 31:56 elapsed
260409% done, 32:42 elapsed
260410% done, 33:28 elapsed
260411% done, 34:14 elapsed
260428% done, 35:46 elapsed
260429% done, 36:32 elapsed
260430% done, 37:18 elapsed
260431% done, 38:04 elapsed
260504% done, 38:59 elapsed
260505% done, 39:23 elapsed
260506% done, 39:50 elapsed
260507% done, 40:17 elapsed
261136% done, 40:45 elapsed
261176% done, 41:32 elapsed
261177% done, 41:56 elapsed
261178% done, 42:19 elapsed
261179% done, 42:43 elapsed
261348% done, 43:35 elapsed
261349% done, 43:58 elapsed
261350% done, 44:22 elapsed
261351% done, 44:46 elapsed
5658712 done, 47:54 elapsed
5658720 done, 48:42 elapsed
5658721 done, 49:05 elapsed
5658722 done, 49:29 elapsed
5658723 done, 49:53 elapsed
5669976 done, 50:20 elapsed
5669984 done, 51:08 elapsed
5669985 done, 51:31 elapsed
5669986 done, 51:55 elapsed
5669987 done, 52:19 elapsed
5690840 done, 52:47 elapsed
5690888 done, 53:34 elapsed
5690889 done, 53:58 elapsed
5690890 done, 54:21 elapsed
5690891 done, 54:45 elapsed
5691712 done, 55:12 elapsed
5691736 done, 55:59 elapsed
5691737 done, 56:23 elapsed
5691738 done, 56:47 elapsed
5691739 done, 57:11 elapsed
5816336 done, 57:41 elapsed
5816384 done, 58:29 elapsed
5816385 done, 58:52 elapsed
5816386 done, 59:16 elapsed
5816387 done, 59:40 elapsed
5837432 done, 1:00:08 elapsed
5837472 done, 1:00:55 elapsed
5837473 done, 1:01:19 elapsed
5837474 done, 1:01:42 elapsed
5837475 done, 1:02:06 elapsed
5950552 done, 1:02:36 elapsed
5950556 done, 1:03:28 elapsed
5950557 done, 1:03:51 elapsed
5950558 done, 1:04:15 elapsed
5950559 done, 1:04:39 elapsed
5952208 done, 1:05:06 elapsed
5952244 done, 1:05:54 elapsed
5952245 done, 1:06:17 elapsed
5952246 done, 1:06:41 elapsed
5952247 done, 1:07:05 elapsed
6239848 done, 1:07:39 elapsed
6239852 done, 1:08:27 elapsed
6239853 done, 1:08:50 elapsed
6239854 done, 1:09:14 elapsed
6239855 done, 1:09:38 elapsed
6240672 done, 1:10:09 elapsed
6240696 done, 1:10:56 elapsed
6240697 done, 1:11:20 elapsed
6240698 done, 1:11:44 elapsed
6240699 done, 1:12:07 elapsed
6247600 done, 1:12:38 elapsed
6247636 done, 1:13:26 elapsed
6247637 done, 1:13:49 elapsed
6247638 done, 1:14:13 elapsed
6247639 done, 1:14:37 elapsed
6256392 done, 1:15:04 elapsed
6256448 done, 1:15:52 elapsed
6256449 done, 1:16:16 elapsed
6256450 done, 1:16:39 elapsed
6256451 done, 1:17:03 elapsed
  1.52% done, 1:17:36 elapsed
11053240done, 1:19:43 elapsed
11053264done, 1:20:38 elapsed
11053265done, 1:21:02 elapsed
11053266done, 1:21:48 elapsed
11053267done, 1:22:11 elapsed
11053276done, 1:23:44 elapsed
11053277done, 1:24:30 elapsed
11053278done, 1:25:16 elapsed
11053279done, 1:26:02 elapsed
11054032done, 1:26:30 elapsed
11054056done, 1:27:17 elapsed
11054057done, 1:27:41 elapsed
11054058done, 1:28:04 elapsed
11054059done, 1:28:28 elapsed
11058464done, 1:28:56 elapsed
11058524done, 1:29:19 elapsed
11058525done, 1:29:43 elapsed
11058526done, 1:30:07 elapsed
11058527done, 1:30:30 elapsed
11061136done, 1:30:58 elapsed
11061184done, 1:31:45 elapsed
11061185done, 1:32:09 elapsed
11061186done, 1:32:33 elapsed
11061187done, 1:32:56 elapsed
11083320done, 1:33:24 elapsed
11083364done, 1:34:11 elapsed
11083365done, 1:34:35 elapsed
11083366done, 1:34:59 elapsed
11083367done, 1:35:22 elapsed
11083736done, 1:35:50 elapsed
11083752done, 1:36:37 elapsed
11083753done, 1:37:01 elapsed
11083754done, 1:37:25 elapsed
11083755done, 1:37:48 elapsed
11346080done, 1:38:26 elapsed
11346132done, 1:39:14 elapsed
11346133done, 1:39:37 elapsed
11346134done, 1:40:01 elapsed
11346135done, 1:40:25 elapsed
11349512done, 1:40:52 elapsed
11349513done, 1:41:16 elapsed
11349514done, 1:41:40 elapsed
11349515done, 1:42:03 elapsed
11353024done, 1:42:31 elapsed
11353072done, 1:43:18 elapsed
11353073done, 1:43:42 elapsed
11353074done, 1:44:06 elapsed
11353075done, 1:44:29 elapsed
11353896done, 1:44:57 elapsed
11353920done, 1:45:44 elapsed
11353921done, 1:46:08 elapsed
11353922done, 1:46:32 elapsed
11353923done, 1:46:55 elapsed
11355576done, 1:47:23 elapsed
11355608done, 1:48:10 elapsed
11355609done, 1:48:34 elapsed
11355610done, 1:48:57 elapsed
11355611done, 1:49:21 elapsed
11357456done, 1:49:49 elapsed
11357476done, 1:50:36 elapsed
11357477done, 1:51:00 elapsed
11357478done, 1:51:23 elapsed
11357479done, 1:51:47 elapsed
11358296done, 1:52:14 elapsed
11358324done, 1:53:01 elapsed
11358325done, 1:53:25 elapsed
11358326done, 1:53:49 elapsed
11358327done, 1:54:12 elapsed
11365224done, 1:54:40 elapsed
11365264done, 1:55:27 elapsed
11365265done, 1:55:51 elapsed
11365266done, 1:56:15 elapsed
11365267done, 1:56:38 elapsed
11368712done, 1:57:06 elapsed
11368760done, 1:57:53 elapsed
11368761done, 1:58:17 elapsed
11368762done, 1:58:41 elapsed
11368763done, 1:59:04 elapsed
11372080done, 1:59:32 elapsed
11372140done, 1:59:55 elapsed
11372141done, 2:00:19 elapsed
11372142done, 2:00:43 elapsed
11372143done, 2:01:07 elapsed
11378272done, 2:01:34 elapsed
11378300done, 2:02:21 elapsed
11378301done, 2:02:45 elapsed
11378302done, 2:03:09 elapsed
11378303done, 2:03:32 elapsed
11380976done, 2:04:00 elapsed
11381016done, 2:04:47 elapsed
11381017done, 2:05:11 elapsed
11381018done, 2:05:35 elapsed
11381019done, 2:05:58 elapsed
11383440done, 2:06:26 elapsed
11383488done, 2:07:13 elapsed
11383489done, 2:07:37 elapsed
11383490done, 2:08:01 elapsed
11383491done, 2:08:24 elapsed
11417528done, 2:08:56 elapsed
11417588done, 2:09:19 elapsed
11417589done, 2:09:43 elapsed
11417590done, 2:10:07 elapsed
11417591done, 2:10:31 elapsed
done                               
Pass completed, 244 bad blocks found.

[Acho]

Абе те дано ти го сменят с нов, а не да се мъчат да възстановяват лошите сектори. И накрая пак стария да ти върнат, като хубав. Че той утре пак ще даде дефекти. Само ме учудва, че рано се е скапал (8-9 месеца е малко за работа на един хард диск, мама му стара), ама кой го знае какво качество е бил. И малко по малко е започнал да се дъни, забавил е малко работата си, и накрая ето плюе грешките.

[abadon]

Ще им го нося пък ще видим, то вярно че на този лаптоп работя нон-стоп и за тези месеци почти не е гасен, но пак си е малко предвид че не е видял и тормоз кой знае какъв и swap даже не ползвам на Linux-а. Въобще нямам такъв дял и на windows-а го бях изключил да не ползва swap. Но определено е дал фира:

root@abadon:/home/genko# smartctl -d ata -H /dev/sda
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
Failed Attributes:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  5 Reallocated_Sector_Ct   0x0033   001   001   050    Pre-fail  Always   FAILING_NOW 2047