[linux-lvm] clvmd locking disabled
Milan Broz
mbroz at redhat.com
Wed Oct 29 11:39:25 UTC 2008
Stepan Kadlec wrote:
> one more report:
>
> # vgscan
> File descriptor 3 (/dev/tty) leaked on vgscan invocation. Parent PID
> 3389: bash
> File descriptor 5 (/dev/pts/1) leaked on vgscan invocation. Parent PID
> 3389: bash
> File descriptor 7 (pipe:[9066]) leaked on vgscan invocation. Parent PID
> 3389: bash
So the calling application (bash) forgot to close some descriptors
(running lvm in mc shell usually produces this:-)
That's just warning, lvm close all descriptors, you can ignore these messages.
(and if the parent process is clvmd, it is bug in clvmd and we should fix it :)
> Unknown locking type requested.
> Locking type 3 initialisation failed.
Locking type 2 and 3 are cluster locking
Type 2 is for external locking library, 3 is internal (compiled-in)
For type 3 you should use --with-cluster=internal in configure.
(you can still switch type 2 with this setting, but if you do not
use own locking library, it is probably not needed).
Milan
--
mbroz at redhat.com
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