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Recuperar tabla de particiones


Ros
25/08/2014, 14:42
Eso es lo que me temía, por eso te dije que hicieras esa prueba.

No puedes hacer nada más que abrirles un ticket y esperar que quieran conectarte el disco antiguo o como dice @suicidal pedir que te lo manden con una empresa de paquetería por unos bonitos 200 Euros

suicidal
25/08/2014, 13:33
No puedes hacer nada. Bueno, sí, comprarles el disco duro por 200 euros y luego ya, si eso, recuperas tú lo que puedas.

Welcome to OVH.

publi
25/08/2014, 01:42
Hice el test y me sale que el disco tiene:

Código:
=== 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  Short offline       Completed without error       00%       105         -
4 dias y medio de uso, por lo tanto me cambiaron el disco sin siquiera avisarme...

Estan locos??.Que debo hacer?.

Ros
24/08/2014, 17:30
Cita Publicado inicialmente por publi
Hola a todos,

Me encuentro con el servidor caido, lo reincio y detecta la no conectividad. No tengo claro que paso, cada vez que inicio me manda al rescue.

Código:
root@rescue:~# fdisk -l

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/sda doesn't contain a valid partition table
El disco NO esta dañado:

Código:
root@rescue:~#  smartctl -a -d ata /dev/sda
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.10.23-xxxx-std-ipv6-64-rescue] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:  Hitachi Ultrastar A7K2000
Device Model:  Hitachi HUA722010CLA330
Serial Number:  JPW9K0N201ZJKE
LU WWN Device Id: 5 000cca 3a8c0e6fe
Firmware Version: JP4OA3EA
User Capacity:  1,000,204,886,016 bytes [1.00 TB]
Sector Size:  512 bytes logical/physical
Device is:  In smartctl database [for details use: -P show]
ATA Version is:  8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:  Thu Aug 21 09:22:11 2014 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
  was completed without error.
  Auto Offline Data Collection: Enabled.
Self-test execution status:  (  0) The previous self-test routine completed
  without error or no self-test has ever
  been run.
Total time to complete Offline
data collection:  ( 9812) seconds.
Offline data collection
capabilities:  (0x5b) SMART execute Offline immediate.
  Auto Offline data collection on/off support.
  Suspend Offline collection upon new
  command.
  Offline surface scan supported.
  Self-test supported.
  No Conveyance Self-test supported.
  Selective Self-test supported.
SMART capabilities:  (0x0003) Saves SMART data before entering
  power-saving mode.
  Supports SMART auto save timer.
Error logging capability:  (0x01) Error logging supported.
  General Purpose Logging supported.
Short self-test routine
recommended polling time:  (  1) minutes.
Extended self-test routine
recommended polling time:  ( 164) minutes.
SCT capabilities:  (0x003d) SCT Status supported.
  SCT Error Recovery Control supported.
  SCT Feature Control supported.
  SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME  FLAG  VALUE WORST THRESH TYPE  UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate  0x000b  100  100  016  Pre-fail  Always  -  0
  2 Throughput_Performance  0x0005  136  136  054  Pre-fail  Offline  -  93
  3 Spin_Up_Time  0x0007  100  100  024  Pre-fail  Always  -  237
  4 Start_Stop_Count  0x0012  100  100  000  Old_age  Always  -  8
  5 Reallocated_Sector_Ct  0x0033  100  100  005  Pre-fail  Always  -  0
  7 Seek_Error_Rate  0x000b  100  100  067  Pre-fail  Always  -  0
  8 Seek_Time_Performance  0x0005  138  138  020  Pre-fail  Offline  -  31
  9 Power_On_Hours  0x0012  100  100  000  Old_age  Always  -  21
10 Spin_Retry_Count  0x0013  100  100  060  Pre-fail  Always  -  0
12 Power_Cycle_Count  0x0032  100  100  000  Old_age  Always  -  8
192 Power-Off_Retract_Count 0x0032  100  100  000  Old_age  Always  -  9
193 Load_Cycle_Count  0x0012  100  100  000  Old_age  Always  -  9
194 Temperature_Celsius  0x0002  206  206  000  Old_age  Always  -  29 (Min/Max 25/36)
196 Reallocated_Event_Count 0x0032  100  100  000  Old_age  Always  -  0
197 Current_Pending_Sector  0x0022  100  100  000  Old_age  Always  -  0
198 Offline_Uncorrectable  0x0008  100  100  000  Old_age  Offline  -  0
199 UDMA_CRC_Error_Count  0x000a  200  200  000  Old_age  Always  -  0

SMART Error Log Version: 0
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


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.
Código:
root@rescue:~# parted -l
Error: /dev/sda: unrecognised disk label
Model: ATA Hitachi HUA72201 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:
Probe recuperarlas con el testdisk y con el gpart, pero ninguno me encontro con exito las particiones.

Que puedo hacer?. Estoy desesperado.
Hola !

Lo primero: no tienes copias se seguridad ?

Simplemente de lo has encontrado así ? Es que para que te salga así de golpe, suena un poco a que te han cambiado el disco OVH, he visto este mismo post en el foro de comunidadHosting pero no me he metido porque allí hay unos cuantos que lo saben todo y mejor no meterse :-).

Puedes sacar las horas de vida ? Haber si te concuerdan con el tiempo que hace que tienes la máquina.

http://hectorros.info/ver-el-estado-...duro-en-linux/

Por otro lado, si has probado con testdisk y no has sacado nada, el siguiente paso sería intentar recuperar datos, pero no la partición para mover-lo a un nuevo servidor.

Saludos !

publi
24/08/2014, 14:59
Hola a todos,

Me encuentro con el servidor caido, lo reincio y detecta la no conectividad. No tengo claro que paso, cada vez que inicio me manda al rescue.

Código:
root@rescue:~# fdisk -l

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/sda doesn't contain a valid partition table
El disco NO esta dañado:

Código:
root@rescue:~#  smartctl -a -d ata /dev/sda
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.10.23-xxxx-std-ipv6-64-rescue] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:  Hitachi Ultrastar A7K2000
Device Model:  Hitachi HUA722010CLA330
Serial Number:  JPW9K0N201ZJKE
LU WWN Device Id: 5 000cca 3a8c0e6fe
Firmware Version: JP4OA3EA
User Capacity:  1,000,204,886,016 bytes [1.00 TB]
Sector Size:  512 bytes logical/physical
Device is:  In smartctl database [for details use: -P show]
ATA Version is:  8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:  Thu Aug 21 09:22:11 2014 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
  was completed without error.
  Auto Offline Data Collection: Enabled.
Self-test execution status:  (  0) The previous self-test routine completed
  without error or no self-test has ever
  been run.
Total time to complete Offline
data collection:  ( 9812) seconds.
Offline data collection
capabilities:  (0x5b) SMART execute Offline immediate.
  Auto Offline data collection on/off support.
  Suspend Offline collection upon new
  command.
  Offline surface scan supported.
  Self-test supported.
  No Conveyance Self-test supported.
  Selective Self-test supported.
SMART capabilities:  (0x0003) Saves SMART data before entering
  power-saving mode.
  Supports SMART auto save timer.
Error logging capability:  (0x01) Error logging supported.
  General Purpose Logging supported.
Short self-test routine
recommended polling time:  (  1) minutes.
Extended self-test routine
recommended polling time:  ( 164) minutes.
SCT capabilities:  (0x003d) SCT Status supported.
  SCT Error Recovery Control supported.
  SCT Feature Control supported.
  SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME  FLAG  VALUE WORST THRESH TYPE  UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate  0x000b  100  100  016  Pre-fail  Always  -  0
  2 Throughput_Performance  0x0005  136  136  054  Pre-fail  Offline  -  93
  3 Spin_Up_Time  0x0007  100  100  024  Pre-fail  Always  -  237
  4 Start_Stop_Count  0x0012  100  100  000  Old_age  Always  -  8
  5 Reallocated_Sector_Ct  0x0033  100  100  005  Pre-fail  Always  -  0
  7 Seek_Error_Rate  0x000b  100  100  067  Pre-fail  Always  -  0
  8 Seek_Time_Performance  0x0005  138  138  020  Pre-fail  Offline  -  31
  9 Power_On_Hours  0x0012  100  100  000  Old_age  Always  -  21
10 Spin_Retry_Count  0x0013  100  100  060  Pre-fail  Always  -  0
12 Power_Cycle_Count  0x0032  100  100  000  Old_age  Always  -  8
192 Power-Off_Retract_Count 0x0032  100  100  000  Old_age  Always  -  9
193 Load_Cycle_Count  0x0012  100  100  000  Old_age  Always  -  9
194 Temperature_Celsius  0x0002  206  206  000  Old_age  Always  -  29 (Min/Max 25/36)
196 Reallocated_Event_Count 0x0032  100  100  000  Old_age  Always  -  0
197 Current_Pending_Sector  0x0022  100  100  000  Old_age  Always  -  0
198 Offline_Uncorrectable  0x0008  100  100  000  Old_age  Offline  -  0
199 UDMA_CRC_Error_Count  0x000a  200  200  000  Old_age  Always  -  0

SMART Error Log Version: 0
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


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.
Código:
root@rescue:~# parted -l
Error: /dev/sda: unrecognised disk label
Model: ATA Hitachi HUA72201 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:
Probe recuperarlas con el testdisk y con el gpart, pero ninguno me encontro con exito las particiones.

Que puedo hacer?. Estoy desesperado.