[OpenAFS] Callback/Cache Issues with 1.3.82 on FC3

chas williams - CONTRACTOR chas@cmf.nrl.navy.mil
Tue, 03 May 2005 16:15:49 -0400


i cant seem to duplicate this failure.  deleting on the 1.2 client
makes the file disappear on the 1.3 client as well.  do you have
a little more info?  cache types for the clients?

In message <Pine.LNX.4.61.0505030851270.23744@arwen.ifh.de>,Stephan Wiesand wri
tes:
>I'm seeing this as well on an RHEL4 respin, kernel 2.6.9-5.0.5.EL:
>
>1.3.82-client ~ % echo a > a
>1.3.82-client ~ % cat a
>a
>1.2.13-client ~ % cat a
>a
>1.2.13-client ~ % rm a
>1.2.13-client ~ % cat a
>cat: a: No such file or directory
>1.3.82-client ~ % cat a
>a
>1.3.82-client ~ % vi a
>[shows old content, but save fails with "cannot open file for writing"]
>[quit without saving]
>1.3.82-client ~ % cat a
>a
>1.2.13-client ~ % cat a
>cat: a: No such file or directory
>1.3.82-client ~ % echo b >|a
>1.3.82-client ~ % cat a
>b
>1.2.13-client ~ % cat a
>b
>
>Fileserver is 1.2.13/Linux/x86, DB servers are 1.2.13/Solaris.
>
>1.3.82 does fix the problem that the first write on an x86 non-SMP client
>hangs I've been observing with 1.3.79-81, though.
>
>-- 
>
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