Hi, Am Dienstag, 15. April 2008 16:08:25 schrieb [EMAIL PROTECTED]: > Andreas Bsching: > > done, trace is attached. > > Thank you. > But I could not anything wrong in this trace.
And again I forget to explain something :-(
The trace contains the try to rename dir1/dir6 to dir1/dir6.new. The current
direcitry structure shows:
[EMAIL PROTECTED]:~# find /union/ /branch_rw /branch_ro/ | grep dir6
/union/dir1/dir6
/union/dir1/dir6/file1
/union/dir1/dir6/file2
/branch_ro/dir1/dir6
/branch_ro/dir1/dir6/file1
/branch_ro/dir1/dir6/file2
dir1/dir6 is just found in /branch_ro
> Aufs doesn't support this case and print a kernel warning such like,
> aufs may_rename_srcdir:425:smbd[5216]: renaming dir who has child(ren)
> on multiple branches, is not supported
> Please check your syslog or something.
Ok this error message exists, but dir6 is just found on /branch_ro.
aufs may_rename_srcdir:401:smbd[14721]: renaming dir who has child(ren) on
multiple branches, is not supported
And the trace contains the following:
rename("dir1/dir6", "dir1/dir6.new") = -1 EXDEV (Invalid cross-device link)
> In this case, aufs returns EXDEV error, and I could see this error
> (NT_STATUS_NOT_SAME_DEVICE) on my test environment (samba 3.0.24).
> I don't know why you received 'permission denied', but it might be a
> behaviour of your smb client.
smb client == Windows XP ;-)
If I understand this correctly aufs can not move directories if they exist
in /branch_ro and /branch_rw. Is this correct?
regards
Andreas
--
** Besuchen Sie uns auf dem LinuxTag vom 28.-31. Mai 2008 in Berlin **
Andreas Büsching <[EMAIL PROTECTED]> fon: +49 421 22 232- 0
Entwicklung Linux for Your Business
Univention GmbH http://www.univention.de/ fax: +49 421 22 232-99
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