¿Cuándo es el momento de reemplazar un disco duro?Esto es lo que obtengo en mi máquina.Pass completed, 167 bad blocks found. (167/0/0 errors)
Es un disco duro de 500 GB (no de estado sólido). Tenía Windows 7 en la máquina, pero era muy lento. Simplemente puse ubuntu16 e hice esta verificación en el disco duro sabiendo que no estaba bien. (Hice un chkdisk en Windows antes) Así que estaba planeando cambiar el HD de todos modos (cuando tenga tiempo), aunque Ubuntu parece mucho mejor/más rápido que W7 en esta etapa, aunque lo primero que tengo es una instalación nueva. hecho está el badblocks check.
También siguiendo mi resultado de badblocks a continuación esperaba pegar el contenido en un archivo. Pero no pude, seguí recibiendo read only file system. He buscado esto y espero que esté bien cuando lo vuelva a encender. Pero podría ser que el disco duro real esté tan defectuoso que entre en este estado. Pero obviamente es lo suficientemente bueno como para realizar una nueva instalación de ubuntu.¿Podrías comentar esto también en relación con mi pregunta principal?
Este es el resultado de mi ejecución de badblocks.
$ sudo badblocks -sv /dev/sda
[sudo] password for abc:
Checking blocks 0 to 488386583
Checking for bad blocks (read-only test): 0.00% done, 0:00 elapsed. (0/0/0 err473988688one, 2:12:03 elapsed. (0/0/0 errors)
473988689one, 2:12:06 elapsed. (1/0/0 errors)
473988690one, 2:12:09 elapsed. (2/0/0 errors)
473988691one, 2:12:11 elapsed. (3/0/0 errors)
478261892one, 2:14:00 elapsed. (4/0/0 errors)
478261893one, 2:14:03 elapsed. (5/0/0 errors)
478261894one, 2:14:06 elapsed. (6/0/0 errors)
478261895one, 2:14:09 elapsed. (7/0/0 errors)
478262348one, 2:14:14 elapsed. (8/0/0 errors)
478262349one, 2:14:17 elapsed. (9/0/0 errors)
478262350one, 2:14:19 elapsed. (10/0/0 errors)
478262351one, 2:14:22 elapsed. (11/0/0 errors)
478262352one, 2:14:25 elapsed. (12/0/0 errors)
478262353one, 2:14:27 elapsed. (13/0/0 errors)
478262354one, 2:14:30 elapsed. (14/0/0 errors)
478262355one, 2:14:33 elapsed. (15/0/0 errors)
478263336one, 2:14:41 elapsed. (16/0/0 errors)
478263337one, 2:14:44 elapsed. (17/0/0 errors)
478263338one, 2:14:46 elapsed. (18/0/0 errors)
478263339one, 2:14:49 elapsed. (19/0/0 errors)
478263796one, 2:14:54 elapsed. (20/0/0 errors)
478263797one, 2:14:56 elapsed. (21/0/0 errors)
478263798one, 2:14:58 elapsed. (22/0/0 errors)
478263799one, 2:15:00 elapsed. (23/0/0 errors)
478263800one, 2:15:03 elapsed. (24/0/0 errors)
478263801one, 2:15:06 elapsed. (25/0/0 errors)
478263802one, 2:15:08 elapsed. (26/0/0 errors)
478263803one, 2:15:11 elapsed. (27/0/0 errors)
478264260one, 2:15:16 elapsed. (28/0/0 errors)
478264261one, 2:15:19 elapsed. (29/0/0 errors)
478264262one, 2:15:21 elapsed. (30/0/0 errors)
478264263one, 2:15:24 elapsed. (31/0/0 errors)
478264720one, 2:15:29 elapsed. (32/0/0 errors)
478264721one, 2:15:32 elapsed. (33/0/0 errors)
478264722one, 2:15:34 elapsed. (34/0/0 errors)
478264723one, 2:15:37 elapsed. (35/0/0 errors)
478265180one, 2:15:41 elapsed. (36/0/0 errors)
478265181one, 2:15:44 elapsed. (37/0/0 errors)
478265182one, 2:15:46 elapsed. (38/0/0 errors)
478265183one, 2:15:48 elapsed. (39/0/0 errors)
478265640one, 2:15:54 elapsed. (40/0/0 errors)
478265641one, 2:15:56 elapsed. (41/0/0 errors)
478265642one, 2:15:59 elapsed. (42/0/0 errors)
478265643one, 2:16:02 elapsed. (43/0/0 errors)
478266104one, 2:16:07 elapsed. (44/0/0 errors)
478266105one, 2:16:09 elapsed. (45/0/0 errors)
478266106one, 2:16:12 elapsed. (46/0/0 errors)
478266107one, 2:16:15 elapsed. (47/0/0 errors)
478273480one, 2:16:21 elapsed. (48/0/0 errors)
478293736one, 2:16:29 elapsed. (49/0/0 errors)
478293737one, 2:16:31 elapsed. (50/0/0 errors)
478293738one, 2:16:34 elapsed. (51/0/0 errors)
478293739one, 2:16:37 elapsed. (52/0/0 errors)
478294196one, 2:16:43 elapsed. (53/0/0 errors)
478294197one, 2:16:46 elapsed. (54/0/0 errors)
478294198one, 2:16:49 elapsed. (55/0/0 errors)
478294199one, 2:16:52 elapsed. (56/0/0 errors)
478294656one, 2:16:57 elapsed. (57/0/0 errors)
478294657one, 2:17:00 elapsed. (58/0/0 errors)
478294658one, 2:17:02 elapsed. (59/0/0 errors)
478294659one, 2:17:05 elapsed. (60/0/0 errors)
478295120one, 2:17:11 elapsed. (61/0/0 errors)
478295121one, 2:17:14 elapsed. (62/0/0 errors)
478295122one, 2:17:16 elapsed. (63/0/0 errors)
478295123one, 2:17:19 elapsed. (64/0/0 errors)
478297948one, 2:17:25 elapsed. (65/0/0 errors)
478297949one, 2:17:28 elapsed. (66/0/0 errors)
478297950one, 2:17:30 elapsed. (67/0/0 errors)
478297951one, 2:17:33 elapsed. (68/0/0 errors)
478298408one, 2:17:38 elapsed. (69/0/0 errors)
478298409one, 2:17:40 elapsed. (70/0/0 errors)
478298410one, 2:17:43 elapsed. (71/0/0 errors)
478298411one, 2:17:45 elapsed. (72/0/0 errors)
478298868one, 2:17:50 elapsed. (73/0/0 errors)
478298869one, 2:17:52 elapsed. (74/0/0 errors)
478298870one, 2:17:54 elapsed. (75/0/0 errors)
478298871one, 2:17:56 elapsed. (76/0/0 errors)
478299328one, 2:18:02 elapsed. (77/0/0 errors)
478299329one, 2:18:04 elapsed. (78/0/0 errors)
478299330one, 2:18:07 elapsed. (79/0/0 errors)
478299331one, 2:18:10 elapsed. (80/0/0 errors)
478299792one, 2:18:14 elapsed. (81/0/0 errors)
478299793one, 2:18:16 elapsed. (82/0/0 errors)
478299794one, 2:18:18 elapsed. (83/0/0 errors)
478299795one, 2:18:21 elapsed. (84/0/0 errors)
478300780one, 2:18:26 elapsed. (85/0/0 errors)
478300781one, 2:18:28 elapsed. (86/0/0 errors)
478300782one, 2:18:31 elapsed. (87/0/0 errors)
478300783one, 2:18:34 elapsed. (88/0/0 errors)
480276628one, 2:19:26 elapsed. (89/0/0 errors)
480276629one, 2:19:29 elapsed. (90/0/0 errors)
480276630one, 2:19:32 elapsed. (91/0/0 errors)
480276631one, 2:19:34 elapsed. (92/0/0 errors)
486866560one, 2:22:46 elapsed. (93/0/0 errors)
486866561one, 2:22:49 elapsed. (94/0/0 errors)
486866562one, 2:22:52 elapsed. (95/0/0 errors)
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486866584one, 2:22:59 elapsed. (97/0/0 errors)
486866585one, 2:23:03 elapsed. (98/0/0 errors)
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486866587one, 2:23:09 elapsed. (100/0/0 errors)
486879824one, 2:23:15 elapsed. (101/0/0 errors)
486879825one, 2:23:18 elapsed. (102/0/0 errors)
486879826one, 2:23:21 elapsed. (103/0/0 errors)
486879827one, 2:23:25 elapsed. (104/0/0 errors)
486889488one, 2:23:32 elapsed. (105/0/0 errors)
486889489one, 2:23:35 elapsed. (106/0/0 errors)
486889490one, 2:23:38 elapsed. (107/0/0 errors)
486889491one, 2:23:42 elapsed. (108/0/0 errors)
486889552one, 2:23:53 elapsed. (109/0/0 errors)
486889553one, 2:23:57 elapsed. (110/0/0 errors)
486889554one, 2:24:02 elapsed. (111/0/0 errors)
486889555one, 2:24:05 elapsed. (112/0/0 errors)
486896552one, 2:24:13 elapsed. (113/0/0 errors)
486896553one, 2:24:17 elapsed. (114/0/0 errors)
486896554one, 2:24:19 elapsed. (115/0/0 errors)
486896555one, 2:24:22 elapsed. (116/0/0 errors)
486897408one, 2:24:30 elapsed. (117/0/0 errors)
486897409one, 2:24:34 elapsed. (118/0/0 errors)
486897410one, 2:24:37 elapsed. (119/0/0 errors)
486897424one, 2:24:45 elapsed. (120/0/0 errors)
486897428one, 2:24:50 elapsed. (121/0/0 errors)
486897429one, 2:24:53 elapsed. (122/0/0 errors)
486897430one, 2:24:56 elapsed. (123/0/0 errors)
486897431one, 2:25:00 elapsed. (124/0/0 errors)
486897440one, 2:25:05 elapsed. (125/0/0 errors)
486897441one, 2:25:07 elapsed. (126/0/0 errors)
486897444one, 2:25:12 elapsed. (127/0/0 errors)
486897464one, 2:25:26 elapsed. (128/0/0 errors)
486897465one, 2:25:29 elapsed. (129/0/0 errors)
486897466one, 2:25:35 elapsed. (130/0/0 errors)
486897467one, 2:25:38 elapsed. (131/0/0 errors)
486897484one, 2:25:55 elapsed. (132/0/0 errors)
486897485one, 2:25:58 elapsed. (133/0/0 errors)
486897486one, 2:26:01 elapsed. (134/0/0 errors)
486897487one, 2:26:06 elapsed. (135/0/0 errors)
486897900one, 2:26:38 elapsed. (136/0/0 errors)
486897901one, 2:26:42 elapsed. (137/0/0 errors)
486897902one, 2:26:48 elapsed. (138/0/0 errors)
486897903one, 2:26:51 elapsed. (139/0/0 errors)
486898772one, 2:27:22 elapsed. (140/0/0 errors)
486898773one, 2:27:25 elapsed. (141/0/0 errors)
486898774one, 2:27:28 elapsed. (142/0/0 errors)
486898775one, 2:27:31 elapsed. (143/0/0 errors)
486898776one, 2:27:36 elapsed. (144/0/0 errors)
486898777one, 2:27:40 elapsed. (145/0/0 errors)
486898778one, 2:27:45 elapsed. (146/0/0 errors)
486898779one, 2:27:50 elapsed. (147/0/0 errors)
486900952one, 2:27:59 elapsed. (148/0/0 errors)
486900953one, 2:28:02 elapsed. (149/0/0 errors)
486900954one, 2:28:04 elapsed. (150/0/0 errors)
486900964one, 2:28:10 elapsed. (151/0/0 errors)
486900965one, 2:28:12 elapsed. (152/0/0 errors)
486900966one, 2:28:15 elapsed. (153/0/0 errors)
486900967one, 2:28:18 elapsed. (154/0/0 errors)
486900968one, 2:28:21 elapsed. (155/0/0 errors)
486900969one, 2:28:24 elapsed. (156/0/0 errors)
486900970one, 2:28:27 elapsed. (157/0/0 errors)
486900971one, 2:28:30 elapsed. (158/0/0 errors)
486901008one, 2:28:47 elapsed. (159/0/0 errors)
486901009one, 2:28:52 elapsed. (160/0/0 errors)
486901010one, 2:28:57 elapsed. (161/0/0 errors)
486901011one, 2:29:00 elapsed. (162/0/0 errors)
486901384one, 2:29:12 elapsed. (163/0/0 errors)
486901385one, 2:29:15 elapsed. (164/0/0 errors)
486901386one, 2:29:17 elapsed. (165/0/0 errors)
486901387one, 2:29:20 elapsed. (166/0/0 errors)
done
Pass completed, 167 bad blocks found. (167/0/0 errors)
Respuesta1
Con 167 bloques defectuosos, me despediría de ese disco :( Pero primero también ejecutaría algunas pruebas de smartmontools en él.
https://help.ubuntu.com/community/Smartmontools