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fsck question
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Blazej Antczak
Nov 30, 2009, 4:43:15 PM11/30/09
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Hello,
I have question regarding fsck implementation on AIX. I suspect - fsck
is checking info included in FS superblock. Is there any way to force
full scan even if I know that FS is healthly? I want to get fsck time
for 4 TB FS. Thanks in advance
Blazej
prstat
Nov 30, 2009, 6:48:51 PM11/30/09
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You could edit your filesystem using fsdb and set the s_state
structure in the primary superblock to FM_DIRTY. Then a run of fsck -
y --p should correct everything. Make sure you have a backup first.
I would estimate 4TB fsck to take about an hour.
--Scott
http://www.tacomadata.com
Blazej Antczak
Dec 9, 2009, 9:49:53 AM12/9/09
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prstat pisze:
> You could edit your filesystem using fsdb and set the s_state
> structure in the primary superblock to FM_DIRTY.
> You could edit your filesystem using fsdb and set the s_state
> structure in the primary superblock to FM_DIRTY.
Thanks Scott, will check that.
Regards,
Blazej
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