NFS: create and symlink broken in 4.10.0

[Kate Feng]

Till Straumann wrote:
> It is not possible to create files or symlinks on
> NFS under RTEMS 4.10.0 due to a bug introduced by
> recent changes.
>
> I developed a fix but found that PR#1775 already
> addresses this (the description of the PR doesn't
> .
>
I did not get a chance to look at the PR.   However, when we ran
4.9.4 lately, possibly during auto save, we got the error message

RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xb2a1b18f  -- got 0xb2a1ab8f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801
RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xb8f2c18f  -- got 0xb8f2bb8f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801
RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xb97d578f  -- got 0xb97d518f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801
RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xbb75058f  -- got 0xbb74ff8f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801
RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xc8762d8f  -- got 0xc876278f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801

RPCIO WARNING sockRcv(): transaction mismatch
xact: xid  0xd945858f  -- got 0xd945778f
xact: addr 0xac100101  -- got 0xac100101
xact: port 0x00000801  -- got 0x00000801

Does this seem familiar to you ?

Besides, at the https://indico.bnl.gov/conferenceDisplay.py?confId=291
There was a talk from SLAC entitled "Auto Save - Additions and Upgrades"
It mentioned about some NFS problems during auto save.

I am not sure if these are all related.

Thanks,
Kate

> Given the importance of NFS to many of us I would
> suggest that the time for 4.10.1 has come!
>
> WKR
> -- Till
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