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Bug #21227
open[osd]default mkfs.xfs option may make some problem
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
ceph-disk
Component(RADOS):
OSD
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
the default mkfs.xfs osd with -i size 2048
xfs=[
# xfs insists on not overwriting previous fs; even if we wipe
# partition table, we often recreate it exactly the same way,
# so we'll see ghosts of filesystems past
'-f',
'-i', 'size=2048,
],
)
and the just run to write too many data
rados -p rbd bench -b 100K 600000000 write --no-cleanup
and the osd not full and can not write data, so when data is abount 100K ,the inode size 2048 is big? the isize 256 will not has this problem
and i recode it in my blog in chinese:
http://www.zphj1987.com/2017/09/04/osd-has-inode-cannot-write/
i don't know if it is a problem ?
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