Tiempo de cambiar

vicm3@hotmail.com (Víctor Martinez)
Wed, 15 Oct 2008 13:10:52 -0500

Bueno mi disco ha estado mandando algunos errores al correo:

This email was generated by the smartd daemon running on:

host name: foo

DNS domain: bar

NIS domain: (none)

The following warning/error was logged by the smartd daemon:

Device: /dev/sda, 8 Currently unreadable (pending) sectors

For details see host's SYSLOG (default: /var/log/syslog).

You can also use the smartctl utility for further investigation.

No additional email messages about this problem will be sent.

Entonces al usar smartctl

SMART Error Log Version: 1

Warning: ATA error count 539 inconsistent with error log pointer 5

ATA Error Count: 539 (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 539 occurred at disk power-on lifetime: 20099 hours (837 days + 11 hours)

When the command that caused the error occurred, the device was in an unknown

state.

After command completion occurred, registers were:

ER ST SC SN CL CH DH

1. - -- -- -- -- -- --

40 51 08 08 36 6f e9 Error: UNC 8 sectors at LBA = 0x096f3608 = 158283272

Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

1. - -- -- -- -- -- -- -- ---------------- --------------------

c8 00 08 08 36 6f e9 00 18:55:08.272 READ DMA

ec 00 00 08 36 6f a0 00 18:55:08.256 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:07.264 READ DMA

ec 00 00 08 36 6f a0 00 18:55:07.248 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:06.240 READ DMA

Error 538 occurred at disk power-on lifetime: 20099 hours (837 days + 11 hours)

When the command that caused the error occurred, the device was in an unknown

state.

After command completion occurred, registers were:

ER ST SC SN CL CH DH

1. - -- -- -- -- -- --

40 51 08 08 36 6f e9 Error: UNC 8 sectors at LBA = 0x096f3608 = 158283272

Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

1. - -- -- -- -- -- -- -- ---------------- --------------------

c8 00 08 08 36 6f e9 00 18:55:07.264 READ DMA

ec 00 00 08 36 6f a0 00 18:55:07.248 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:06.240 READ DMA

ec 00 00 08 36 6f a0 00 18:55:06.240 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:05.248 READ DMA

Error 537 occurred at disk power-on lifetime: 20099 hours (837 days + 11 hours)

When the command that caused the error occurred, the device was in an unknown

state.

After command completion occurred, registers were:

ER ST SC SN CL CH DH

1. - -- -- -- -- -- --

40 51 08 08 36 6f e9 Error: UNC 8 sectors at LBA = 0x096f3608 = 158283272

Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

1. - -- -- -- -- -- -- -- ---------------- --------------------

c8 00 08 08 36 6f e9 00 18:55:06.240 READ DMA

ec 00 00 08 36 6f a0 00 18:55:06.240 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:05.248 READ DMA

ec 00 00 08 36 6f a0 00 18:55:05.232 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:04.240 READ DMA

Error 536 occurred at disk power-on lifetime: 20099 hours (837 days + 11 hours)

When the command that caused the error occurred, the device was in an unknown

state.

After command completion occurred, registers were:

ER ST SC SN CL CH DH

1. - -- -- -- -- -- --

40 51 08 08 36 6f e9 Error: UNC 8 sectors at LBA = 0x096f3608 = 158283272

Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

1. - -- -- -- -- -- -- -- ---------------- --------------------

c8 00 08 08 36 6f e9 00 18:55:05.248 READ DMA

ec 00 00 08 36 6f a0 00 18:55:05.232 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:04.240 READ DMA

ec 00 00 08 36 6f a0 00 18:55:04.128 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:03.120 READ DMA

Error 535 occurred at disk power-on lifetime: 20099 hours (837 days + 11 hours)

When the command that caused the error occurred, the device was in an unknown

state.

After command completion occurred, registers were:

ER ST SC SN CL CH DH

1. - -- -- -- -- -- --

40 51 08 08 36 6f e9 Error: UNC 8 sectors at LBA = 0x096f3608 = 158283272

Commands leading to the command that caused the error were:

CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name

1. - -- -- -- -- -- -- -- ---------------- --------------------

c8 00 08 08 36 6f e9 00 18:55:04.240 READ DMA

ec 00 00 08 36 6f a0 00 18:55:04.128 IDENTIFY DEVICE

c8 00 08 08 36 6f e9 00 18:55:03.120 READ DMA

c8 00 08 00 36 6f e9 00 18:55:03.120 READ DMA

ca 00 10 b1 b2 e0 e9 00 18:55:03.120 WRITE DMA

SMART Self-test log structure revision number 1

Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error

# 1 Extended offline Completed: read failure 20% 20127 158283272

# 2 Short offline Completed: read failure 60% 20126 158283272

# 3 Extended offline Completed: read failure 20% 20108 158283272

# 4 Short offline Completed: read failure 60% 20107 158283272

# 5 Short offline Completed without error 00% 0 -

SMART Selective self-test log data structure revision number 1

SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS

1 0 0 Not_testing

2 0 0 Not_testing

3 0 0 Not_testing

4 0 0 Not_testing

5 0 0 Not_testing

Selective self-test flags (0x0):

After scanning selected spans, do NOT read-scan remainder of disk.

If Selective self-test is pending on power-up, resume after 0 minute delay.

No estoy tan seguro de la gravedad del asunto... sin embargo ya estoy respaldando varias cosas :/ por otro lado no estoy seguro de poder conseguir un remplazo para este disco, sin tener que levantar un ticket de servicio y para empezar no imagino que pasa cuando se reporta un equipo con linux.... a final de cuentas no es un disco TAN grande:

START OF INFORMATION SECTION

Model Family: Maxtor DiamondMax Plus 9 family

Device Model: Maxtor 6Y120M0

Serial Number: Y3L08W3E

Firmware Version: YAR51EW0

User Capacity: 120,000,000,000 bytes

Device is: In smartctl database [for details use: -P show]

ATA Version is: 7

ATA Standard is: ATA/ATAPI-7 T13 1532D revision 0

Local Time is: Wed Oct 15 13:07:54 2008 CDT

SMART support is: Available - device has SMART capability.

SMART support is: Enabled

Al menos en almacenamiento, que en edad... veamos... 2002? 6 años de funcionar 7x24.... mhh... aunque usando los numeros que da el smart dice que tiene funcionando 2 años...