[OpenAFS] Re: OpenAFS 1.3.62 release available

Jeffrey Altman jaltman@columbia.edu
Thu, 25 Mar 2004 16:01:06 -0800


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Michael Niksch wrote:

> > For Windows, 1.3.62 represents the currently supported client. We
> > recommend upgrading from previous releases if you are having problems,
> > several issues from 1.3.61 have been addressed (including integrated
> > logon issues, installer problems, and a crash on afsd service
> > shutdown).
>
> Unfortunately, I am still having a couple of problems.
>
> 1. Stopping the service still causes a crash of afsd_service.exe.

yes.  this is a known problem. 
we are working on it (unsuccessfully).  The problem does not occur for 
all users
and I cannot re-produce it.  The problem goes away if you re-compile 
with VC 6
instead of VS.NET 2003.  However, there are reasons why you don't want 
to do this.

> 2. Adding a seconds drive mapping in the Drive Letters tab does not 
> refresh the list.

Please submit a bug to openafs-bugs@openafs.org

> 3. I thought I understood that UNC path names have now changed to the 
> generic \\afs\cellname\... rather than the machine-specific 
> \\%computername%-afs\cellname\... However, I still find only the 
> latter, despite my "NetbiosName" being "AFS". I installed with all 
> default settings, except integrated login and my custom cellname and 
> afsdcell.ini. I am attaching my registry settings for reference. Did I 
> miss anything? Do I have to make the "afs" hostname resolve to my 
> loopback address for \\afs to work?

Yes.  You must install the loopback adapter for this to work.

If you have the loopback installed and it is not working, please submit 
a report and
include your %WINDIR%\TEMP\afsd_init.log file

> 4. Adding global drive letters seems to have a syntax inconsistent 
> with adding user-specific drives, and I haven't been able to make a 
> global drive actually work. On the other hand, deleting a global drive 
> seems to shift it to the list of user-specific drives, where I can 
> neither disable nor delete it.

This problem is fix in today's test builds.  It only affects people who 
are not using the loopback adapter.

> 5. With the old way of mounting root.afs, it was possible to use not 
> only cell mounts, but also symbolic links in that volume. While I 
> admit that this has always been a hack, many sites have come to rely 
> on shortcuts like /afs/@cell, /afs/ThisCell, /afs/z or /afs/zurich in 
> place of of /afs/zurich.ibm.com.
>
In that case do not use Freelance mode.

> 6. If I create a drive mapping for \afs itself, the contents of that 
> drive seems to be built only dynamically, even though I have not 
> turned on cell lookups via DNS. Many people expect to be able to 
> browse through the list of cells specified in afsdcells.ini.

You cannot browse the list of cells in Freelance mode except those you 
have mounts.  The client is
acting as its own afs root instead of relying on the one from the home cell.

> 7. While I would prefer to use generic \\afs\cellname\... UNC names, 
> it has proven convenient to also have a global drive mapping for \afs. 
> Drive mappings provide the only way to CD to an AFS directory. 
> Unfortunately, the AFS context menu is also only available using drive 
> letters, not using UNC paths. On the other hand, mapping each cell to 
> a different drive letter quickly causes a mess and a shortage of drive 
> letters.

It is known that the AFS context menu does not work on UNC names.  There 
is already a feature
request in the request tracker.


Jeffrey Altman


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<font face="Bitstream Cyberbit">Michael Niksch wrote:<br>
</font>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">&gt; For Windows, 1.3.62 represents the
currently supported client. We
  <br>
&gt; recommend upgrading from previous releases if you are having
problems,
  <br>
&gt; several issues from 1.3.61 have been addressed (including
integrated
  <br>
&gt; logon issues, installer problems, and a crash on afsd service
  <br>
&gt; shutdown).
  <br>
  <br>
Unfortunately, I am still having a couple of problems.
  <br>
  <br>
1. Stopping the service still causes a crash of afsd_service.exe.
  <br>
  </font></blockquote>
yes.&nbsp; this is a known problem.&nbsp; <br>
we are working on it (unsuccessfully).&nbsp; The problem does not occur for
all users<br>
and I cannot re-produce it.&nbsp; The problem goes away if you re-compile
with VC 6<br>
instead of VS.NET 2003.&nbsp; However, there are reasons why you don't want
to do this.<br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">2. Adding a seconds drive mapping in the
Drive Letters tab does not refresh the list.
  <br>
  </font></blockquote>
Please submit a bug to <a class="moz-txt-link-abbreviated" href="mailto:openafs-bugs@openafs.org">openafs-bugs@openafs.org</a><br>
<br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">3. I thought I understood that UNC path
names have now changed to the generic \\afs\cellname\... rather than
the machine-specific \\%computername%-afs\cellname\... However, I still
find only the latter, despite my "NetbiosName" being "AFS". I installed
with all default settings, except integrated login and my custom
cellname and afsdcell.ini. I am attaching my registry settings for
reference. Did I miss anything? Do I have to make the "afs" hostname
resolve to my loopback address for \\afs to work?
  <br>
  </font></blockquote>
Yes.&nbsp; You must install the loopback adapter for this to work.<br>
<br>
If you have the loopback installed and it is not working, please submit
a report and<br>
include your %WINDIR%\TEMP\afsd_init.log file <br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">4. Adding global drive letters seems to have
a syntax inconsistent with adding user-specific drives, and I haven't
been able to make a global drive actually work. On the other hand,
deleting a global drive seems to shift it to the list of user-specific
drives, where I can neither disable nor delete it.
  <br>
  </font></blockquote>
This problem is fix in today's test builds.&nbsp; It only affects people who
are not using the loopback adapter.<br>
<br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">5. With the old way of mounting root.afs, it
was possible to use not only cell mounts, but also symbolic links in
that volume. While I admit that this has always been a hack, many sites
have come to rely on shortcuts like /afs/@cell, /afs/ThisCell, /afs/z
or /afs/zurich in place of of /afs/zurich.ibm.com.
  <br>
  <br>
  </font></blockquote>
In that case do not use Freelance mode.<br>
<br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">6. If I create a drive mapping for \afs
itself, the contents of that drive seems to be built only dynamically,
even though I have not turned on cell lookups via DNS. Many people
expect to be able to browse through the list of cells specified in
afsdcells.ini.
  <br>
  </font></blockquote>
You cannot browse the list of cells in Freelance mode except those you
have mounts.&nbsp; The client is <br>
acting as its own afs root instead of relying on the one from the home
cell.<br>
<blockquote cite="mid4063706B.3050003@zurich.ibm.com" type="cite"><font
 face="Bitstream Cyberbit">7. While I would prefer to use generic
\\afs\cellname\... UNC names, it has proven convenient to also have a
global drive mapping for \afs. Drive mappings provide the only way to
CD to an AFS directory. Unfortunately, the AFS context menu is also
only available using drive letters, not using UNC paths. On the other
hand, mapping each cell to a different drive letter quickly causes a
mess and a shortage of drive letters.
  <br>
  </font></blockquote>
It is known that the AFS context menu does not work on UNC names.&nbsp;
There is already a feature <br>
request in the request tracker.<br>
<br>
<font face="Bitstream Cyberbit"><br>
Jeffrey Altman<br>
<br>
</font>
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