[OpenIndiana-discuss] ZFS ACLs - Cannot Write Microsoft Office Files over CIFS

[Gordon Ross]

OK, so "not mapped" is generally an idmap configuration problem.
Can you "idmap show ..." all the SIDs that appear in the ACL?


On Thu, Nov 13, 2014 at 10:35 AM, Andrew Martin <amartin at xes-inc.com> wrote:
> ----- Original Message -----
>> From: "Gordon Ross" <gordon.w.ross at gmail.com>
>> To: "Discussion list for OpenIndiana" <openindiana-discuss at openindiana.org>
>> Sent: Wednesday, November 12, 2014 7:15:03 PM
>> Subject: Re: [OpenIndiana-discuss] ZFS ACLs - Cannot Write Microsoft Office Files over CIFS
>>
>> There were some delete-on-close problems.  Not sure if this was caused
>> by that...
>>
> Gordon,
>
> It appears to be caused by a failure to check the ACLs on the parent directory. In my test
> case, the file was located at \test\testdir\file.docx. As part of the save process, Explorer
> attempts to query the ACLs of the parent directory:
> NT Create AndX Request, FID: 0x001f, Path: \test\testdir\
> NT Trans Request, NT QUERY SECURITY DESC, FID: 0x001f
> NT Trans Response, FID: 0x001f, NT QUERY SECURITY DESC, Error: STATUS_NONE_MAPPED
>
> As soon as it receives STATUS_NONE_MAPPED as the error response, it immediately requests that
> the temporary file it had created be deleted (using "delete on close") and aborts the save.
> By contrast, if this ACL lookup succeeds, it proceeds with the save (see my previous message).
> Thus in this case it doesn't appear to be the "delete on close" that is the problem (also
> evidenced by the fact that the temp file is indeed gone after the operation finishes).
>
> Do you have a list of commits or issues that could be related to this problem?
>
> Thanks,
>
> Andrew
>
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