[Samba] USRMGR.EXE doesn't work anymore.
Jeremy Allison
jra at samba.org
Fri Sep 2 23:27:47 GMT 2005
On Sat, Sep 03, 2005 at 01:24:06AM +0200, Thomas Bork wrote:
> Umberto Zanatta wrote:
>
> >>| Sep 1 20:44:41 provtvlp smbd[7699]: Failed to setup RT_SIGNAL_LEASE
> >>| handler
>
> I have this message, if 3.0.20 was compiled with aio support - even if
> aio support in smb.conf is deactivated with
>
> aio read size =
> aio write size =
>
> This leads here to problems with oplocking. If compiling without aio
> support, the oplock problems and the message is gone.
aio support is exteremly experimental. I did it to learn about
what effects this would have on our performance (the answer - it's
a *negative* unless there's kernel support - even then it may
not help...). Please don't turn this on unless you're currently
working on glibc or kernel aio code paths.
Jeremy.
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