[Comm] Проблемы с загузкой АЛТ КДЕ 7.0

Вс Сен 28 21:59:11 MSK 2014

 Да, разбирал.
Sun, 28 Sep 2014 21:22:08 +0400 от Michael Shigorin <mike на altlinux.org>:
>On Sun, Sep 28, 2014 at 07:58:23PM +0400, Олег Потеев wrote:
>> Установлен ALT Linux 7.0.4 KDesktop. Периодически не начинается
>> загрузка системы. Иногда появляется сообщение: error failure
>> writing sector 0x847769 to 'hd0'
>
>Судя по hd0, это grub пытается сохранить информацию о выбранном
>пункте загрузки; раз диск 2,5" -- это, наверное, ноутбук и шлейф
>проверить сложнее, но если уже разбирали, то может иметь смысл;
>иначе можно отключить GRUB_SAVEDEFAULT в /etc/sysconfig/grub2
>и сделать grub-autoupdate (либо grub-install /dev/sda). Сделал. Вреде всё получилось.
>
>
>> [...] Не пойму, куда смотреть. До этого поменял винчестер.
>> Но не может же опять попасться "битый"!  Винчестер 500 Гб 2,5"
>> Western Digital "Blue WD5000LPVX"
>
>В dmesg | grep sda  # dmesg | grep sda
[    3.577481] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    3.577492] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    3.577750] sd 0:0:0:0: [sda] Write Protect is off
[    3.577758] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.577861] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.655445]  sda: sda1 sda2 sda3
[    3.656900] sd 0:0:0:0: [sda] Attached SCSI disk
[    5.681143] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   10.940592] EXT4-fs (sda1): re-mounted. Opts: (null)
[   12.557590] Adding 5111804k swap on /dev/sda2.  Priority:-1 extents:1 across:5111804k FS
[   15.841834] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)

smartctl -a /dev/sda

smartctl 6.2 2013-07-26 r3841 [i686-linux-3.14.19-std-def-alt1] (ALT Linux 6.2-alt0.M70P.1)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     WDC WD5000LPVX-00V0TT0
Serial Number:    WD-WXD1E63PDPA6
LU WWN Device Id: 5 0014ee 6ae7bf049
Firmware Version: 01.01A01
User Capacity:    500 107 862 016 bytes [500 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Sun Sep 28 20:53:38 2014 FET
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:  (0x00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
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:                ( 9360) 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:        ( 107) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x7035) SCT Status 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   146   145   021    Pre-fail  Always       -       1658
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       353
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   099   099   000    Old_age   Always       -       833
 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       -       353
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       126
193 Load_Cycle_Count        0x0032   186   186   000    Old_age   Always       -       42553
194 Temperature_Celsius     0x0022   110   098   000    Old_age   Always       -       33
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   122   000    Old_age   Always       -       85445
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age   Offline      -       0

SMART Error Log Version: 1
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.

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