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Bug #2380

kclient: aufs over a cephfs mount fails with Stale NFS file handle

Added by Eric Dold almost 12 years ago. Updated about 11 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

The aufs directory is inaccessible.

# mkdir /tmp/dir{1..3}
# mount -t ceph -o ro 192.168.1.101:/ /tmp/dir1
# mount -t aufs -o br=/tmp/dir2=rw:/tmp/dir1=ro none /tmp/dir3
# ls /tmp/dir3
ls: cannot access /tmp/dir3: Stale NFS file handle

The kernel version is 3.3.4, aufs is 3_p20120430

History

#1 Updated by Sage Weil about 11 years ago

  • Project changed from Linux kernel client to CephFS
  • Category deleted (fs/ceph)

#2 Updated by Sage Weil about 11 years ago

  • Status changed from New to Rejected

this is a generic problem with lookup by ino, see #3541 and other features

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