Re: list cephfs dirfrags

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this directory is very busy:
ceph tell mds.* dirfrag ls

while running it, all mds output:
        "value": 0,
        "bits": 0,
        "str": "0/0"

Thank you,

Patrick Donnelly <pdonnell@xxxxxxxxxx> 于2023年11月8日周三 21:58写道:

> On Mon, Nov 6, 2023 at 4:56 AM Ben <ruidong.gao@xxxxxxxxx> wrote:
>> Hi,
>> I used this but all returns "directory inode not in cache"
>> ceph tell mds.* dirfrag ls path
>> I would like to pin some subdirs to a rank after dynamic subtree
>> partitioning. Before that, I need to know where are they exactly
> If the dirfrag is not in cache on any rank then the dirfrag is "nowhere".
> It's only pinned to a rank if it's in cache.
> --
> Patrick Donnelly, Ph.D.
> He / Him / His
> Red Hat Partner Engineer
> IBM, Inc.
> GPG: 19F28A586F808C2402351B93C3301A3E258DD79D
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