Jeg har være super glad og tilfreds med min ubuntu installation, lige indtil jeg besluttede mig for at udskifte min 7 år gamle HP bærbar med en ny Samsung NP300E7A bærbar - det skulle jeg aldrig have gjort
Den først måneds tid gik det fint, men så begyndte problemerne, først fik den problemer med at starte op, skulle genstartes et par gange inde den startede korrekt, så fik den problemer med både Firefox & Chrome som ofte stopper i ca. 30 sekunder når man scroller op eller ned, det udløste en sand strøm af en fejlmeddelser som man kan udfylde og sende til udviklingsteamet og nu kan den ikke starte Ubuntu, jeg får nedenstående fejl:Gave up waiting for root device. Common problems:
Boot args (cat /proc/cmdline)
Check rootdelay= (did the system wait long enough?)
Check root= (did the system wait for the right device?)
Missing modules (cat /proc/modules; ls/dev)
ALERT! /dev/disk/by-uuid/ea93f74b-9610-4b45-85a0-679a7818c7a6 does not exist.
Dropping to a shell!
BusyBox v1.19.3 (Ubuntu 1:1.19.3-7ubuntu1.1) built-in shell (ash)
Enter 'help' for a list of built-in commands
(initramfs)
Efter hvad jeg kan læse mig frem til på nettet, er det problemer med harddisken, jeg har prøvet at redde mine data ved at køre Ubuntu fra en USB-nøgle, men får en fejlmeddelse der hedder:
Unable to mount 1,1 GB Volume
Device /dev/loop1 is already mounted at /media/ubuntu/1ffaf267-d6b0-4eb1-8e89-f17777cea5f8'.
Unable to mount 994 GB volume
Error mounting /dev/sda1 at /media/ubuntu/
ea93f74b-9610-4b45-85a0-679a7818c7a6: Command-line `mount-t ”ext4” -o
”uhelper=udisk2,nodev,nosuid” ”/dev/sda1” ”/media/ubuntu/
ea93f74b-9610-4b45-85a0-679a7818c7a6”' exited with non-zero exit status 32:
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or helper program, or other error
In some cases usefull in is found in syslog -try
dmesg | tail or so
Da der naturligvis er garanti på min bærebare, vil jeg gerne være helt sikker på at det er harddisken der er død inden
jeg sender den til reparation, så jeg har brugt GSmartcontrol og fået nedenstående rapport:
smartctl 5.43 2012-06-30 r3573 [i686-linux-3.5.0-17-generic] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Seagate Momentus SpinPoint M8 (AFT)
Device Model: ST1000LM024 HN-M101MBB
Serial Number: S2RQJ9CC107332
LU WWN Device Id: 5 0004cf 206aa1831
Firmware Version: 2AR10001
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 6
Local Time is: Sun Apr 14 08:40:20 2013 UTC
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: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 121) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (13080) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 218) minutes.
SCT capabilities: (0x003f) 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 100 100 051 Pre-fail Always - 389
2 Throughput_Performance 0x0026 252 252 000 Old_age Always - 0
3 Spin_Up_Time 0x0023 089 089 025 Pre-fail Always - 3466
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 306
5 Reallocated_Sector_Ct 0x0033 252 252 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 252 252 051 Old_age Always - 0
8 Seek_Time_Performance 0x0024 252 252 015 Old_age Offline - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 901
10 Spin_Retry_Count 0x0032 252 252 051 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 121
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 310
191 G-Sense_Error_Rate 0x0022 100 100 000 Old_age Always - 137
192 Power-Off_Retract_Count 0x0022 252 252 000 Old_age Always - 0
194 Temperature_Celsius 0x0002 064 051 000 Old_age Always - 36 (Min/Max 16/49)
195 Hardware_ECC_Recovered 0x003a 100 100 000 Old_age Always - 0
196 Reallocated_Event_Count 0x0032 252 252 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 1
198 Offline_Uncorrectable 0x0030 252 252 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0036 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x002a 100 100 000 Old_age Always - 266
223 Load_Retry_Count 0x0032 100 100 000 Old_age Always - 121
225 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 1994
SMART Error Log Version: 1
ATA Error Count: 213 (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 213 occurred at disk power-on lifetime: 901 hours (37 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 70 09 00 e0 Error: UNC 8 sectors at LBA = 0x00000970 = 2416
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 70 09 00 e0 00 00:00:01.067 READ DMA
c8 00 08 68 09 00 e0 00 00:00:01.067 READ DMA
c8 00 08 60 09 00 e0 00 00:00:01.067 READ DMA
c8 00 08 58 09 00 e0 00 00:00:01.067 READ DMA
c8 00 08 50 09 00 e0 00 00:00:01.067 READ DMA
Error 212 occurred at disk power-on lifetime: 901 hours (37 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 70 09 00 e0 Error: UNC 8 sectors at LBA = 0x00000970 = 2416
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 70 09 00 e0 00 00:00:00.681 READ DMA
c8 00 08 68 09 00 e0 00 00:00:00.681 READ DMA
c8 00 08 60 09 00 e0 00 00:00:00.681 READ DMA
c8 00 08 58 09 00 e0 00 00:00:00.681 READ DMA
c8 00 08 50 09 00 e0 00 00:00:00.681 READ DMA
Error 211 occurred at disk power-on lifetime: 901 hours (37 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 70 09 00 e0 Error: UNC 8 sectors at LBA = 0x00000970 = 2416
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 70 09 00 e0 00 00:00:00.635 READ DMA
c8 00 08 68 09 00 e0 00 00:00:00.635 READ DMA
c8 00 08 60 09 00 e0 00 00:00:00.635 READ DMA
c8 00 08 58 09 00 e0 00 00:00:00.635 READ DMA
c8 00 08 50 09 00 e0 00 00:00:00.635 READ DMA
Error 210 occurred at disk power-on lifetime: 901 hours (37 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 70 09 00 e0 Error: UNC 8 sectors at LBA = 0x00000970 = 2416
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 70 09 00 e0 00 00:00:00.630 READ DMA
c8 00 08 68 09 00 e0 00 00:00:00.630 READ DMA
c8 00 08 60 09 00 e0 00 00:00:00.630 READ DMA
c8 00 08 58 09 00 e0 00 00:00:00.630 READ DMA
c8 00 08 50 09 00 e0 00 00:00:00.630 READ DMA
Error 209 occurred at disk power-on lifetime: 900 hours (37 days + 12 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 70 09 00 e0 Error: UNC 8 sectors at LBA = 0x00000970 = 2416
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 08 70 09 00 e0 00 00:00:00.912 READ DMA
c8 00 08 68 09 00 e0 00 00:00:00.912 READ DMA
c8 00 08 60 09 00 e0 00 00:00:00.912 READ DMA
c8 00 08 58 09 00 e0 00 00:00:00.912 READ DMA
c8 00 08 50 09 00 e0 00 00:00:00.912 READ DMA
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed: read failure 90% 901 2416
# 2 Short offline Completed: read failure 90% 901 2416
# 3 Short offline Completed: read failure 90% 901 2416
Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Completed_read_failure [90% left] (0-65535)
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.
Er min harddisk der er død eller kan den reddes og hvordan ??
Vh. Jens
- jeg er en utålmodig sjæl hvad computere angår, de SKAL bare virke, så jeg har geninstalleret Ubuntu, men var nødsaget til først at installere "winblows" da Ubuntu stoppede midt i installtionen hver gang jeg prøvede at geninstallere. Vh. Jens