ZhengYan,
I'm sorry, just a description of some questions.
when one dir more than 100000 files, I can continue to write it , but I don't
find file which wrote in the past. for example:
1. I write 100000 files named 512k.file$i
2. I continue to write 10000 files named aaa.file$i
3. I continue to write 10000 files named bbb.file$i
4. I continue to write 10000 files named ccc.file$i
5. I continue to write 10000 files named ddd.file$i
6. I can't find all ddd.file$i, some ddd.file$i missing. such as:
[root@yj43959-ceph-dev scripts]# find /mnt/cephfs/volumes -type f | grep
512k.file | wc -l
100000
[root@yj43959-ceph-dev scripts]# ls /mnt/cephfs/volumes/aaa.file* | wc -l
10000
[root@yj43959-ceph-dev scripts]# ls /mnt/cephfs/volumes/bbb.file* | wc -l
10000
[root@yj43959-ceph-dev scripts]# ls /mnt/cephfs/volumes/ccc.file* | wc -l
10000
[root@yj43959-ceph-dev scripts]# ls /mnt/cephfs/volumes/ddd.file* | wc -l //
some files missing
1072
donglifec...@gmail.com
From: donglifec...@gmail.com
Date: 2017-09-08 13:30
To: zyan
CC: ceph-users
Subject: [ceph-users]cephfs(Kraken 11.2.1), Unable to write more file when one
dir more than 100000 files, mds_bal_fragment_size_max = 5000000
ZhengYan,
I test cephfs(Kraken 11.2.1), I can't write more files when one dir more than
100000 files, I have already set up "mds_bal_fragment_size_max = 5000000".
why is this case? Is it a bug?
Thanks a lot.
donglifec...@gmail.com
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