[OpenAFS] Access Denied in 1.3.74 version on Windows Server 2003

[Jeffrey Altman]

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The freelance mode bug was fixed between 1.3.75 and 1.3.77.

The potential cm_ucell bug still has not be fixed but I have not been
given access to any information about a machine that has been able to
reproduce it.

Jeffrey Altman


Jeffrey Altman wrote:

> This sounds like a bug which I know exists but which no one has made
> a priority to track down and find.  I believe there is a thread safety
> problem in the code which manages the cm_ucell objects.  It can 
> sometimes result in tokens being listed multiple times; and sometimes it 
> can result in tokens becoming unavailable.
> 
> On the subject of the freelance mount point with no name, does this
> go away after a reboot?  I would suspect not; therefore I do not think
> it is related to the problem.  You should remove the registry value 
> whose name is "2".
> 
> Jeffrey Altman
> 
> 
> Rolandas Naujikas wrote:
> 
>> Hello,
>>
>> After AFS servers rollup to 1.2.13 version and client to 1.3.74 the
>> client work better than before (no more hungs or crash in 1 day
>> operation). Now we are running for weeks, but after some time we are
>> getting "Access Denied" even with fresh tokens (we still can get tokens
>> and insert into client). After client (OpenAFS service) restart, no more
>> "Access Denied" messages, but no longer than another about 1 week.
>>
>> Our Windows Server 2003 work as Terminal server for multiple users (with
>> homedir on AFS or SAMBA servers with "My Documents" redirected to
>> homedir with folder redirection) working in the same time.
>>
>> In the time of problem we are seeing some strange freelance node list
>> having share with empty share name (as cell name) like "\\afs\"
>>
>> U:\>net view \\afs
>> Shared resources at \\afs
>>
>> AFS
>>
>> Share name  Type  Used as  Comment
>>
>> ------------------------------------
>>             Disk
>> .mif.vu.lt  Disk
>> all         Disk  N:
>> mif.vu.lt   Disk
>> The command completed successfully.
>>
>> And in the registry entry like this:
>>
>> [HKEY_LOCAL_MACHINE\SOFTWARE\OpenAFS\Client\Freelance]
>> "0"="mif.vu.lt#mif.vu.lt:root.cell.
>> "
>> "1"=".mif.vu.lt%mif.vu.lt:root.cell.
>> "
>> "2"="#mif.vu.lt:root.cell."
>>
>> Rolandas Naujikas
>> _______________________________________________
>> OpenAFS-info mailing list
>> OpenAFS-info@openafs.org
>> https://lists.openafs.org/mailman/listinfo/openafs-info

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