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Mountowanie Siadlo:/

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nie zmienialem konfiguracji dyskow a stalo sie takie cos ze jeden dysk przestal sie mountowac, sytuacja wyglada tak:

 

[root@marek marekd]# /sbin/fdisk -l

 

Disk /dev/hda: 30.7 GB, 30750031872 bytes

255 heads, 63 sectors/track, 3738 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Device Boot Start End Blocks Id System

/dev/hda1 * 1 3672 29495308+ 83 Linux

/dev/hda2 3673 3737 522112+ 82 Linux swap / Solaris

 

Disk /dev/hdb: 41.1 GB, 41110142976 bytes

255 heads, 63 sectors/track, 4998 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Device Boot Start End Blocks Id System

/dev/hdb1 * 1 2550 20482843+ c W95 FAT32 (LBA)

/dev/hdb2 2551 4998 19663560 f W95 Ext'd (LBA)

/dev/hdb5 2551 4998 19663528+ c W95 FAT32 (LBA)

 

Disk /dev/hdc: 40.0 GB, 40060403712 bytes

255 heads, 63 sectors/track, 4870 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Device Boot Start End Blocks Id System

/dev/hdc1 * 1 4870 39118115+ 83 Linux <- o ten.

[root@marek marekd]# mount /dev/hdc1 /filmy/

mount: you must specify the filesystem type

[root@marek marekd]# mount /dev/hdc1 /filmy/ -t ext3

mount: special device /dev/hdc1 does not exist

[root@marek marekd]#

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Disk /dev/hdc: 40.0 GB, 40060403712 bytes

255 heads, 63 sectors/track, 4870 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Device Boot Start End Blocks Id System

/dev/hdc1 * 1 4870 39118115+ 83 Linux <- o ten.

[root@marek marekd]# mount /dev/hdc1 /filmy/

mount: you must specify the filesystem type

[root@marek marekd]# mount /dev/hdc1 /filmy/ -t ext3

mount: special device /dev/hdc1 does not exist

[root@marek marekd]#

Faktycznie dziwne - dysk wyglada O.K., a mimo tego sie nie montuje...

Pokaz (tak na wszelki wypadek)

df -T

i w miedzyczasie na niepodmontowanej partycji hdc1 zapusc

fsck /dev/hdc1

i jesli zobaczysz info o uszkodzonym superbloku lub jego braku to nie jest dobrze...

 

Kilka dni temu pomagalem walczyc z montowaniem partycji osobie z forum i okazalo sie ze przyczyna problemow byl padajacy dysk (teoretycznie geometria i logika dysku byla poprawnie rozpoznawana i widziana, ale padajacy MBR/FAT nie pozwalal na podmontowanie zadnego zasobu...).

Wszystko stalo sie jasne po uzyciu fsck oraz smartctl

smartctl -a /dev/hdc

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[root@marek rc.d]# df -T

System plików Typ bl. 1K B użyte dostępne %uż. zamont. na

/dev/hda1 ext3 28571288 7274764 19821760 27% /

/dev/shm tmpfs 127804 0 127804 0% /dev/shm

/dev/hdb1 ext3 20161172 11191192 7945840 59% /mp3

/dev/hdb5 ext3 19354752 10830692 7540884 59% /download

 

[root@marek rc.d]# /sbin/fsck /dev/hdc1

fsck 1.38 (30-Jun-2005)

e2fsck 1.38 (30-Jun-2005)

fsck.ext2: No such file or directory while trying to open /dev/hdc1

 

The superblock could not be read or does not describe a correct ext2

filesystem. If the device is valid and it really contains an ext2

filesystem (and not swap or ufs or something else), then the superblock

is corrupt, and you might try running e2fsck with an alternate superblock:

e2fsck -b 8193 <device>

 

[root@marek rc.d]# /usr/sbin/smartctl -a /dev/hdc

smartctl version 5.33 [i386-redhat-linux-gnu] Copyright © 2002-4 Bruce Allen

Home page is http://smartmontools.sourceforge.net/

 

Warning! Drive Identity Structure error: invalid SMART checksum.

=== START OF INFORMATION SECTION ===

Device Model: RALSTNF RP0401N

Serial Number: R00JJ10L480322

Firmware Version: TW000-03

User Capacity: 40,060,403,712 bytes

Device is: Not in smartctl database [for details use: -P showall]

ATA Version is: 7

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

Local Time is: Wed Aug 23 11:29:01 2006 CEST

SMART support is: Available - device has SMART capability.

SMART support is: Disabled

 

SMART Disabled. Use option -s with argument 'on' to enable it.

[root@marek rc.d]#

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exbros Mistrz Fedory

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[root@marek rc.d]# /sbin/fsck /dev/hdc1

fsck 1.38 (30-Jun-2005)

e2fsck 1.38 (30-Jun-2005)

fsck.ext2: No such file or directory while trying to open /dev/hdc1

 

The superblock could not be read or does not describe a correct ext2

filesystem. If the device is valid and it really contains an ext2

filesystem (and not swap or ufs or something else), then the superblock

is corrupt, and you might try running e2fsck with an alternate superblock:

e2fsck -b 8193 <device>

To jest dokladnie komunikat o ktorym pisalem - co to epidemia jakas, czy co? Obawiam sie, ze Twoj dysk sie ewidentnie konczy...

 

 

SMART Disabled. Use option -s with argument 'on' to enable it.
To nam sie nie do konca udalo - SMART nie byl wlaczony. Wlacz go
smartctl -s on /dev/hdc

i jeszcze raz

smart -a /dev/hdc

tylko ten wynik umiesc nie na zywca tylko w codebox (na poczatku cytatu daj [ codebox ] na koncu [ /codebox ] - tylko bez spacji w [], ja musialem dodac bo mi 'na koncu' wsadzalo w codebox'a :)) bo bedzie prawdopodobnie bardzo dlugi.

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[root@marek marekd]# /usr/sbin/smartctl -a /dev/hdc
smartctl version 5.33 [i386-redhat-linux-gnu] Copyright © 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

Warning! Drive Identity Structure error: invalid SMART checksum.
=== START OF INFORMATION SECTION ===
Device Model:     RALSTNF RP0401N
Serial Number:    R00JJ10L480322
Firmware Version: TW000-03
User Capacity:    40,060,403,712 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   7
ATA Standard is:  ATA/ATAPI-7 T13 1532D revision 0
Local Time is:    Wed Aug 23 12:23:32 2006 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

Warning! SMART Attribute Data Structure error: invalid SMART checksum.
Warning! SMART Attribute Thresholds Structure error: invalid SMART checksum.
=== 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:                 (1244) seconds.
Offline data collection
capabilities:                    (0x5a) No 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.
                                       No General Purpose Logging support.
Short self-test routine
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        (  24) minutes.

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     0x000e   100   100   050    Old_age   Always       -       0
 3 Spin_Up_Time            0x0006   100   100   024    Old_age   Always       -       5056
 4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       192
 5 Reallocated_Sector_Ct   0x0032   100   100   010    Old_age   Always       -       0
 7 Seek_Error_Rate         0x000e   100   100   050    Old_age   Always       -       0
 8 Seek_Time_Performance   0x0024   100   100   014    Old_age   Offline      -       0
 9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       50058
10 Spin_Retry_Count        0x0032   100   100   050    Old_age   Always       -       0
11 Calibration_Retry_Count 0x0012   100   100   000    Old_age   Always       -       2
12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       178
194 Temperature_Celsius     0x0022   160   115   000    Old_age   Always       -       26
195 Hardware_ECC_Recovered  0x001a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x000a   100   100   050    Old_age   Always       -       0
201 Soft_Read_Error_Rate    0x000a   100   100   050    Old_age   Always       -       0

Warning! SMART ATA Error Log Structure error: invalid SMART checksum.
SMART Error Log Version: 1
ATA Error Count: 87 (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 87 occurred at disk power-on lifetime: 160 hours (6 days + 16 hours)
 When the command that caused the error occurred, the device was in standby mode.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 04 50 00 00 4f c2 e0

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
 -- -- -- -- -- -- -- --  ----------------  --------------------
 b0 da 00 00 4f c2 e0 00      00:03:41.784  SMART RETURN STATUS
 ec 00 00 00 00 00 e0 00      00:03:41.784  IDENTIFY DEVICE

Error 86 occurred at disk power-on lifetime: 160 hours (6 days + 16 hours)
 When the command that caused the error occurred, the device was in standby mode.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 04 50 00 00 4f c2 e0

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
 -- -- -- -- -- -- -- --  ----------------  --------------------
 b0 da 00 00 4f c2 e0 00      00:03:19.216  SMART RETURN STATUS
 ec 00 00 00 00 00 e0 00      00:03:19.409  IDENTIFY DEVICE
 c6 00 10 00 00 00 e0 00      03:22:59.057  SET MULTIPLE MODE
 00 02 01 00 00 00 a0 00      03:22:58.994  NOP [Reserved subcommand]
 ee 02 0c 06 00 00 e0 00      03:22:58.994  IDENTIFY DEVICE DMA [OBS-4]

Error 85 occurred at disk power-on lifetime: 159 hours (6 days + 15 hours)
 When the command that caused the error occurred, the device was in standby mode.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 04 50 00 00 4f c2 a0

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
 -- -- -- -- -- -- -- --  ----------------  --------------------
 b0 d8 00 00 4f c2 a0 00      03:22:42.688  SMART ENABLE OPERATIONS
 ec 00 ff 00 00 00 a0 00      03:22:42.688  IDENTIFY DEVICE
 10 00 ff 00 00 00 a0 00      03:22:42.688  RECALIBRATE [OBS-4]
 90 00 ff 00 00 00 af 00      03:22:42.625  EXECUTE DEVICE DIAGNOSTIC
 ec 00 ff 00 00 00 a0 00      03:22:42.182  IDENTIFY DEVICE

Error 84 occurred at disk power-on lifetime: 145 hours (6 days + 1 hours)
 When the command that caused the error occurred, the device was in standby mode.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 04 50 00 00 4f c2 a0

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
 -- -- -- -- -- -- -- --  ----------------  --------------------
 b0 d8 00 00 4f c2 a0 00      03:16:04.903  SMART ENABLE OPERATIONS
 ec 00 ff 00 00 00 a0 00      03:16:04.903  IDENTIFY DEVICE
 10 00 ff 00 00 00 a0 00      03:16:04.841  RECALIBRATE [OBS-4]
 90 00 ff 00 00 00 af 00      03:16:04.841  EXECUTE DEVICE DIAGNOSTIC
 ec 00 ff 00 00 00 a0 00      03:16:04.847  IDENTIFY DEVICE

Error 83 occurred at disk power-on lifetime: 138 hours (5 days + 18 hours)
 When the command that caused the error occurred, the device was in standby mode.

 After command completion occurred, registers were:
 ER ST SC SN CL CH DH
 -- -- -- -- -- -- --
 04 50 00 00 4f c2 a0

 Commands leading to the command that caused the error were:
 CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
 -- -- -- -- -- -- -- --  ----------------  --------------------
 b0 d8 00 00 4f c2 a0 00      00:00:44.688  SMART ENABLE OPERATIONS
 ec 00 ff 00 00 00 a0 00      00:00:44.688  IDENTIFY DEVICE
 10 00 ff 00 00 00 a0 00      00:00:44.625  RECALIBRATE [OBS-4]
 90 00 ff 00 00 00 af 00      00:00:44.625  EXECUTE DEVICE DIAGNOSTIC
 ec 00 ff 00 00 00 a0 00      00:00:41.625  IDENTIFY DEVICE

Warning! SMART Self-Test Log Structure error: invalid SMART checksum.
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 (0) should be 1
SMART Selective self-test log data structure revision number 0
Warning: ATA Specification requires 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.

[root@marek marekd]#

Miałes uzyc codebox - uosiu

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exbros Mistrz Fedory

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Kurczaki, mowilem wrzuc to w [ codebox ] (bez spacji miedzy codebox i nawiasami) :(

Zaraz Cie uosiu bezlitosnie skarci, ale coz takie jego zadanie ;)

Martwia mnie te punkty:

QUOTE(bisz @ 23 Aug 2006, 11:23 ) [snapback]67847[/snapback]...
Warning! Drive Identity Structure error: invalid SMART checksum.
...
Warning! SMART Attribute Data Structure error: invalid SMART checksum.
Warning! SMART Attribute Thresholds Structure error: invalid SMART checksum.
...
11 Calibration_Retry_Count 0x0012   100   100   000    Old_age   Always       -       2
...
Warning! SMART ATA Error Log Structure error: invalid SMART checksum.
...
Error 87 occurred at disk power-on lifetime: 160 hours (6 days + 16 hours)
 When the command that caused the error occurred, the device was in standby mode.
...
Error 86 occurred at disk power-on lifetime: 160 hours (6 days + 16 hours)
 When the command that caused the error occurred, the device was in standby mode.
...
Error 85 occurred at disk power-on lifetime: 159 hours (6 days + 15 hours)
 When the command that caused the error occurred, the device was in standby mode.
...
Error 84 occurred at disk power-on lifetime: 145 hours (6 days + 1 hours)
 When the command that caused the error occurred, the device was in standby mode.
...
Error 83 occurred at disk power-on lifetime: 138 hours (5 days + 18 hours)
 When the command that caused the error occurred, the device was in standby mode.
...
Warning! SMART Self-Test Log Structure error: invalid SMART checksum.
...
SMART Selective Self-Test Log Data Structure Revision Number (0) should be 1
SMART Selective self-test log data structure revision number 0
Warning: ATA Specification requires 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):

Coz pozostaje zapuscic mu tego selftesta

smartctl -t

i pozniej znow

smartctl -a /dev/hdc

-powinien pokazac troche wiecej informacji.

Nadal uwazam ze dysk Ci sie sypie - zwlaszcza tryb stand-by powoduje klopoty...

Na razie zrob to co napisalem, moze dowiemy sie czegos wiecej.

 

//=====

@broda - poczatki bywaja trudne, ale nic tak nie stawia na nogi jak przejscie przez problemy (prawie) samodzielnie ;)

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