Mainboard defekt ?

[Martin]

Hi,

mein Server meint:

Oct  4 08:28:15 srv kernel: [476976.200286] sd 3:0:0:0: [sdc] Unhandled error code
Oct  4 08:28:15 srv kernel: [476976.200291] sd 3:0:0:0: [sdc]  Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Oct  4 08:28:15 srv kernel: [476976.200295] sd 3:0:0:0: [sdc] CDB: Write(10): 2a 00 09 1e 89 58 00 00 40 00
Oct  4 08:28:15 srv kernel: [476976.200302] end_request: I/O error, dev sdc, sector 152996184
Oct  4 08:28:16 srv kernel: [476977.037288] sd 3:0:0:0: [sdc] Unhandled error code
Oct  4 08:28:16 srv kernel: [476977.037292] sd 3:0:0:0: [sdc]  Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Oct  4 08:28:16 srv kernel: [476977.037296] sd 3:0:0:0: [sdc] CDB: Write(10): 2a 00 04 3e c2 28 00 00 58 00
Oct  4 08:28:16 srv kernel: [476977.037302] end_request: I/O error, dev sdc, sector 71221800
Oct  4 08:28:16 srv kernel: [476977.037311] sd 3:0:0:0: [sdc] Unhandled error code
Oct  4 08:28:16 srv kernel: [476977.037313] sd 3:0:0:0: [sdc]  Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Oct  4 08:28:16 srv kernel: [476977.037315] sd 3:0:0:0: [sdc] CDB: Write(10): 2a 00 04 3e c2 80 00 00 28 00
Oct  4 08:28:16 srv kernel: [476977.037320] end_request: I/O error, dev sdc, sector 71221888
Oct  4 08:28:16 srv kernel: [476977.038102] sd 3:0:0:0: [sdc] Unhandled error code
Oct  4 08:28:16 srv kernel: [476977.038106] sd 3:0:0:0: [sdc]  Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Oct  4 08:28:16 srv kernel: [476977.038109] sd 3:0:0:0: [sdc] CDB: Write(10): 2a 00 04 3e c2 d0 00 00 30 00
Oct  4 08:28:16 srv kernel: [476977.038115] end_request: I/O error, dev sdc, sector 71221968
Oct  4 08:28:16 srv kernel: [476977.038123] sd 3:0:0:0: [sdc] Unhandled error code
Oc

Smart sagt dazu gerade das (bei allen Platten sinngemäß so):

[email protected]:/var/log# smartctl -H /dev/sdc
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.2.0-31-generic] (local build)
Copyright © 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

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

Oder:

Code:

[email protected]:/var/log# smartctl -a /dev/sdc
smartctl 5.41 2011-06-09 r3365 [x86_64-linux-3.2.0-31-generic] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Caviar Green
Device Model:     WDC WD15EADS-00R6B0
Serial Number:    WD-WCAUP0026406
LU WWN Device Id: 5 0014ee 257e846c9
Firmware Version: 01.00A01
User Capacity:    1.500.301.910.016 bytes [1,50 TB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   8
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Thu Oct  4 13:17:04 2012 CEST
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:  (0x84) Offline data collection activity
                                        was suspended by an interrupting command from host.
                                        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:                (43200) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        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:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 255) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x303f) 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     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   253   144   021    Pre-fail  Always       -       3741
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       114
  5 Reallocated_Sector_Ct   0x0033   190   190   140    Pre-fail  Always       -       79
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   061   061   000    Old_age   Always       -       28731
10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       109
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       21
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       93
194 Temperature_Celsius     0x0022   117   103   000    Old_age   Always       -       35
196 Reallocated_Event_Count 0x0032   192   192   000    Old_age   Always       -       8
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Conveyance offline  Completed without error       00%        94         -

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.

[email protected]:/var/log#

Den Server musste ich mit Gewalt abschalten um neu zu booten, und gerade läuft die Platte wieder wunderbar.
(Das Problem hab ich nun schon zum zweiten Mal)

Nun meine Frage: Kann man sich auf die Smart-Info verlassen ?
-Dann wäre die Platte OK
-Motherboard (oder Kabel) defekt ((Oder Netzteil))

[Wirbel]

Ersetz mal probehalber die sata Kabel.

[Bleifuss2]

Hi Martin

Meinen Erfahrungen nach passt Smart zu 90%, aber nur wenn du ab und zu den Selbsttest machst.
Das geht mit Ubuntu und " palimpsest " sehr schön.
SATA Kabel Probleme hatte ich schon mit so einem Phänomenen. Wie Wirbel schreibt einfach mal wechseln.

Gruß
Peter

[Martin]

Scheint mit Kabeltausch behoben. Danke !

Was hab ich gelernt ?
-Slotbleche von DVB-Karten biegen sich leicht mal durch wenn man den Server 1,5 Meter tieferlegen muss.
-PCIe Karten laufen nicht mehr wenn diese minimal krumm sitzen (Früher bei [PCI] war alles besser)
-BTRFS ist doch recht sensibel bei solchen HW Problemen. Das Daten Volume (RAID1) konnte ich zwas noch mit btrfs-restore komplett auslesen. Aber nett das es das Tool nicht bei Ubuntu selbst gibt...
-Neue Strategie: Daten auf XFS Volume (ohne Spiegelung); einmal die Woche ein RSync auf ein BTRFS Volume und anschliessend nen BTRFS Snapshot machen...