On 7/23/2012 3:28 AM, Stan Hoeppner wrote:
On 7/23/2012 1:29 AM, Daniel L. Miller wrote:
I have an XFS partition on simple 4-disk RAID-10 array. The array is
mounted at /raid. I have a variety of subfolders - one of which is
/raid/data - which in turn has a number of subfolders.
Doing a simple "ls /raid" has no problems. Similarly, no issues with
"ls /raid/data/stuff". But ... executing "ls /raid/data" results in a
delay, sometimes in minutes, before it returns.
How many files are in /raid/data, excluding subdirs? If it's many tens
of thousands ls will be slow, but I'd not think multiple minutes worth
of slow.
0 files, 7 subdirs, 1 symlink
Please post output of 'df /raid'
df /raid
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/md0 312516096 215009428 97506668 69% /raid
Likewise, 'xfs_db -c frag /dev/[device] -r'
xfs_db -c frag /dev/md0 -r
actual 282381, ideal 243258, fragmentation factor 13.85%
--
Daniel
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