Hallo,

vor ein paar Tagen ist mir aufgefallen, dass der freie Speicherplatz von meiner internen 2TB HDD viel zu kein sein muss.

Meine Tests:

1.
root@dm8000:/media/hdd# df -h /media/hdd

Filesystem Size Used Available Use%
1.8T 1.6T 273.1G 85% /media/hdd

2.
root@dm8000:/media/hdd# du -k /media/hdd

775368796 /media/hdd


Also auf der Platte sind ca. 0.775T Filme. Belegt sind aber 1.6T.

Wie kommt das?

Kann mir einer helfen?

Ciao Evil

Hallo,

danke für die Antwort.

Hier die Ausgabe:

root@dm8000:/# du -hcd 0 /media/hdd/*
12.0K /media/hdd/EMC
16.0K /media/hdd/lost+found
716.0K /media/hdd/mediathek
751.8G /media/hdd/movie
751.8G total

Ich habe es mal getestet:


root@dm8000:/media/hdd# smartctl -a /dev/sda
smartctl version 5.38 [mipsel-oe-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model: SAMSUNG HD204UI
Firmware Version: 1AQ10001
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Not recognized. Minor revision code: 0x28
Local Time is: Fri Aug 2 14:38:48 2013 CEST

==> WARNING: May need -F samsung or -F samsung2 enabled; see manual for details

SMART support is: Available - device has SMART capability.
SMART support is: Disabled

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

Danke für den Hinweis. Hier die Ausgabe:

smartctl version 5.38 [mipsel-oe-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model: SAMSUNG HD204UI
Firmware Version: 1AQ10001
User Capacity: 2,000,398,934,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Not recognized. Minor revision code: 0x28
Local Time is: Fri Aug 2 19:11:02 2013 CEST

==> WARNING: May need -F samsung or -F samsung2 enabled; see manual for details.

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: (20160) 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: ( 255) minutes.
SCT capabilities: (0x003f) 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 100 100 051 Pre-fail Always - 13
2 Throughput_Performance 0x0026 252 252 000 Old_age Always - 0
3 Spin_Up_Time 0x0023 093 093 025 Pre-fail Always - 2128
4 Start_Stop_Count 0x0032 097 097 000 Old_age Always - 3764
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 - 3
10 Spin_Retry_Count 0x0032 252 252 051 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 252 252 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 76
181 Unknown_Attribute 0x0022 100 100 000 Old_age Always - 2216
191 G-Sense_Error_Rate 0x0022 100 100 000 Old_age Always - 13
192 Power-Off_Retract_Count 0x0022 252 252 000 Old_age Always - 0
194 Temperature_Celsius 0x0002 049 048 000 Old_age Always - 51 (Lifetime Min/Max 51/52)
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 252 252 000 Old_age Always - 0
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 - 7
223 Load_Retry_Count 0x0032 252 252 000 Old_age Always - 0
225 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 3779

SMART Error Log Version: 1
ATA Error Count: 14 (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 14 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
10 51 08 f8 ff ff ef Error: IDNF 8 sectors at LBA = 0x0ffffff8 = 268435448

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 f8 ff ff ef 00 00:00:50.999 READ DMA
25 00 08 b8 c1 01 e0 00 00:00:50.999 READ DMA EXT
25 00 08 08 00 00 e0 00 00:00:50.999 READ DMA EXT
25 00 08 c8 42 03 e0 00 00:00:50.999 READ DMA EXT
25 00 08 a8 a3 04 e0 00 00:00:50.999 READ DMA EXT

Error 13 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
10 51 08 f8 ff ff ef Error: IDNF at LBA = 0x0ffffff8 = 268435448

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
ca 00 08 f8 ff ff ef 00 00:16:07.230 WRITE DMA
ca 00 08 f0 e8 fe ef 00 00:16:07.230 WRITE DMA
ca 00 08 b8 3e fe ef 00 00:16:07.230 WRITE DMA
ca 00 08 c8 47 fd ef 00 00:16:07.230 WRITE DMA
ca 00 08 08 00 fc ef 00 00:16:07.230 WRITE DMA

Error 12 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
10 51 08 f8 ff ff ef Error: IDNF 8 sectors at LBA = 0x0ffffff8 = 268435448

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 f8 ff ff ef 00 00:05:46.314 READ DMA
35 00 88 a0 f2 b6 e0 00 00:05:46.314 WRITE DMA EXT
35 00 08 20 0a 6f e0 00 00:05:46.313 WRITE DMA EXT
35 00 d0 50 09 6f e0 00 00:05:46.313 WRITE DMA EXT
35 00 88 20 f2 b6 e0 00 00:05:46.313 WRITE DMA EXT

Error 11 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
10 51 08 f8 ff ff ef Error: IDNF 8 sectors at LBA = 0x0ffffff8 = 268435448

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 f8 ff ff ef 00 00:05:46.313 READ DMA
35 00 08 a8 e5 b6 e0 00 00:05:46.312 WRITE DMA EXT
35 00 00 a8 e1 b6 e0 00 00:05:46.312 WRITE DMA EXT
35 00 68 f0 6e 4c e0 00 00:05:46.312 WRITE DMA EXT
35 00 a0 48 6b 4c e0 00 00:05:46.312 WRITE DMA EXT

Error 10 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
10 51 08 f8 ff ff ef Error: IDNF 8 sectors at LBA = 0x0ffffff8 = 268435448

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 f8 ff ff ef 00 00:05:46.312 READ DMA
35 00 08 a8 e1 b6 e0 00 00:05:46.312 WRITE DMA EXT
35 00 00 a8 dd b6 e0 00 00:05:46.312 WRITE DMA EXT
35 00 08 d8 aa 4d e0 00 00:05:46.312 WRITE DMA EXT
35 00 00 d8 a6 4d e0 00 00:05:46.312 WRITE DMA EXT

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 Completed [00% left] (0-65535)
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.

#####################################################


Leider sagt mir das nix. Hast du einen Tipp?

Hier die Ausgabe:

tune2fs 1.41.14 (22-Dec-2010)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: e0b2560a-165b-44bd-9345-9862b698fcb0
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean with errors
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 1907840
Block count: 488378007
Reserved block count: 0
Free blocks: 72984804
Free inodes: 1906012
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 907
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 128
Inode blocks per group: 8
Filesystem created: Tue May 24 22:32:02 2011
Last mount time: Fri Aug 2 15:23:01 2013
Last write time: Fri Aug 2 15:23:01 2013
Mount count: 75
Maximum mount count: 36
Last checked: Tue May 24 22:32:02 2011
Check interval: 15552000 (6 months)
Next check after: Sun Nov 20 21:32:02 2011
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 28
Desired extra isize: 28
Journal inode: 8
Default directory hash: half_md4
Directory Hash Seed: 5bf5aee0-baff-44d8-bd1b-0d94e11b0a29
Journal backup: inode blocks