Gateway DX4831-53の内臓HDD障害でWindows7が起動しなくなったのにビビリまして、
ThinkCentreM90pの内臓HDDにCHKDSKをかけました。
一回目のログは以下の通り。
----------------------------------------------------------------------------
Checking file system on C:
The type of the file system is NTFS.
Volume label is Windows7_OS.
A disk check has been scheduled.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 5)...
190720 file records processed. File verification completed.
297 large file records processed. 0 bad file records processed. 0 EA records processed. 63 reparse records processed. CHKDSK is verifying indexes (stage 2 of 5)...
239690 index entries processed. Index verification completed.
0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 5)...
190720 file SDs/SIDs processed. Cleaning up 895 unused index entries from index $SII of file 0x9.
Cleaning up 895 unused index entries from index $SDH of file 0x9.
Cleaning up 895 unused security descriptors.
Security descriptor verification completed.
24486 data files processed. CHKDSK is verifying Usn Journal...
37096256 USN bytes processed. Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
190704 files processed. File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
33867612 free clusters processed. Free space verification is complete.
CHKDSK discovered free space marked as allocated in the
master file table (MFT) bitmap.
CHKDSK discovered free space marked as allocated in the volume bitmap.
Windows has made corrections to the file system.
232727547 KB total disk space.
96879592 KB in 127618 files.
76224 KB in 24487 indexes.
0 KB in bad sectors.
301279 KB in use by the system.
65536 KB occupied by the log file.
135470452 KB available on disk.
4096 bytes in each allocation unit.
58181886 total allocation units on disk.
33867613 allocation units available on disk.
Internal Info:
00 e9 02 00 35 52 02 00 17 00 04 00 00 00 00 00 ....5R..........
f9 24 00 00 3f 00 00 00 00 00 00 00 00 00 00 00 .$..?...........
78 61 05 00 50 01 03 00 58 1d 03 00 00 00 03 00 xa..P...X.......
Windows has finished checking your disk.
Please wait while your computer restarts.
ThinkCentreM90pの内臓HDDにCHKDSKをかけました。
一回目のログは以下の通り。
----------------------------------------------------------------------------
Checking file system on C:
The type of the file system is NTFS.
Volume label is Windows7_OS.
A disk check has been scheduled.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 5)...
190720 file records processed. File verification completed.
297 large file records processed. 0 bad file records processed. 0 EA records processed. 63 reparse records processed. CHKDSK is verifying indexes (stage 2 of 5)...
239690 index entries processed. Index verification completed.
0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 5)...
190720 file SDs/SIDs processed. Cleaning up 895 unused index entries from index $SII of file 0x9.
Cleaning up 895 unused index entries from index $SDH of file 0x9.
Cleaning up 895 unused security descriptors.
Security descriptor verification completed.
24486 data files processed. CHKDSK is verifying Usn Journal...
37096256 USN bytes processed. Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
190704 files processed. File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
33867612 free clusters processed. Free space verification is complete.
CHKDSK discovered free space marked as allocated in the
master file table (MFT) bitmap.
CHKDSK discovered free space marked as allocated in the volume bitmap.
Windows has made corrections to the file system.
232727547 KB total disk space.
96879592 KB in 127618 files.
76224 KB in 24487 indexes.
0 KB in bad sectors.
301279 KB in use by the system.
65536 KB occupied by the log file.
135470452 KB available on disk.
4096 bytes in each allocation unit.
58181886 total allocation units on disk.
33867613 allocation units available on disk.
Internal Info:
00 e9 02 00 35 52 02 00 17 00 04 00 00 00 00 00 ....5R..........
f9 24 00 00 3f 00 00 00 00 00 00 00 00 00 00 00 .$..?...........
78 61 05 00 50 01 03 00 58 1d 03 00 00 00 03 00 xa..P...X.......
Windows has finished checking your disk.
Please wait while your computer restarts.
-------------------------------------------------------------------------------
このログで問題となるのは以下の二行だそうで、この数をCHKDSKを複数回実施することで減らす
とよいそうです。私の場合は、８９５件と表示されました。
Cleaning up 895 unused index entries from index $SII of file 0x9.
Cleaning up 895 unused index entries from index $SDH of file 0x9.
とよいそうです。私の場合は、８９５件と表示されました。
Cleaning up 895 unused index entries from index $SII of file 0x9.
Cleaning up 895 unused index entries from index $SDH of file 0x9.
あと、今回Gateway DX4831-53で問題となった、不良セクタは、ThinkCentreM90p
では発生していませんでした。
0 KB in bad sectors.
以下は、６回目に行ったCHKDSKのログです。
-------------------------------------------------------------------------------
Checking file system on C:
The type of the file system is NTFS.
Volume label is Windows7_OS.
A disk check has been scheduled.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 3)...
190720 file records processed. File verification completed.
292 large file records processed. 0 bad file records processed. 0 EA records processed. 63 reparse records processed. CHKDSK is verifying indexes (stage 2 of 3)...
239728 index entries processed. Index verification completed.
0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 3)...
190720 file SDs/SIDs processed. Cleaning up 4 unused index entries from index $SII of file 0x9.
Cleaning up 4 unused index entries from index $SDH of file 0x9.
Cleaning up 4 unused security descriptors.
Security descriptor verification completed.
24505 data files processed. CHKDSK is verifying Usn Journal...
36117928 USN bytes processed. Usn Journal verification completed.
Windows has checked the file system and found no problems.
232727547 KB total disk space.
96908792 KB in 126934 files.
76532 KB in 24506 indexes.
0 KB in bad sectors.
300579 KB in use by the system.
65536 KB occupied by the log file.
135441644 KB available on disk.
4096 bytes in each allocation unit.
58181886 total allocation units on disk.
33860411 allocation units available on disk.
Internal Info:
00 e9 02 00 9c 4f 02 00 a4 fd 03 00 00 00 00 00 .....O..........
01 25 00 00 3f 00 00 00 00 00 00 00 00 00 00 00 .%..?...........
78 61 61 00 50 01 5f 00 58 1d 5f 00 00 00 5f 00 xaa.P._.X._..._.
Windows has finished checking your disk.
Please wait while your computer restarts.
-------------------------------------------------------------------------------
Cleaning up 4 unused index entries from index $SII of file 0x9.
Cleaning up 4 unused index entries from index $SDH of file 0x9.
このように、一桁まで落とすことができました。
できるなら、この数字が０になるまでやってほしいと書いてあったが、私の場合は
３個まで減って６回目に４つにふえてしまったので、やめました。
CHKDSKの実行結果は、イベントビューアー内のWindowsログ→アプリケーションの中に
ソースWininitをクリックするとイベントの内容が出てきます。
CHKDSKの作業手順については以下のURLを参考にしました。
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