https://bugzilla.novell.com/show_bug.cgi?id=344935
User nfbrown@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=344935#c6
Neil Brown changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
Info Provider| |kil@systema.ru
--- Comment #6 from Neil Brown 2007-12-16 22:16:59 MST ---
Thanks. This suggests there is something wrong with the READDIR_PLUS handling.
The "ls" command causes a READDIR_PLUS NFS request which returns file names
and attribute information. so the "cd" that happens afterwards should
just use information from the cache rather than query the server again.
However I see from the tcpdump trace that it does query the server. So
something is wrong there. Then of course there is the "Not a directory"
error which is even more wrong.
However I cannot tell from the trace or the code what is going wrong so
I'll have to ask for more details.
1/ Are there any kernel log message (run dmesg) produced by this sequence of
events?
2/ Please turn on debugging with
echo 32767 > /proc/sys/sunrpc/nfs_debug
and then try the sequence again. This should produce lots of kernel logs
which will hopefully contains something interesting. Please collect and
attach them.
You can turn debugging off again with
echo 0 > /proc/sys/sunrpc/nfs_debug
Thanks.
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