'teamd -d' Daemon process failed. Failed: Operation not supported

[colin]

Hello again. ;-)

I built libteam from source with Debian 7.2 on BeagleBoneBlack (BBB)
following the instructions from  README

git clone https://github.com/jpirko/libteam.git

sudo aptitude install dh-autoreconf
sudo aptitude install pkg-config
sudo aptitude install libnl-3-dev libnl-cli-3-dev libnl-route-3-dev
libnl-genl-3-dev
sudo aptitude install libdaemon-dev
sudo aptitude install libjansson-dev

$ cd libteam
$ ./autogen.sh
$ ./configure
$ make
$ sudo make install

(build log attached as build_libteam.out)

That appears to install ok since:

debian@debian-armhf:~/source/libteam$ which teamd
/usr/local/bin/teamd
debian@debian-armhf:~/source/libteam$ which teamdctl
/usr/local/bin/teamdctl

BUT
when I try to run 'teamd  -d' it fails with error messages:

root@debian-armhf:~# teamd -d
Daemon process failed.
Failed: Operation not supported

To try and see what was going wrong I did an strace by running:

#strace teamd -d

(output captured in screen and attached as file run_teamd.out)

I can see that the teamd daemon gets at least as far as trying to open
/var/run/teamd/team0.pid

before failing shortly after that.

Any suggestions as to how to further troubleshoot this issue
would be greatly appreciated.

Thanks
Colin

[Jiri Pirko]

Sun, Dec 08, 2013 at 08:37:06PM CET, [e-mail] wrote:
> Hello again. ;-)
>
> I built libteam from source with Debian 7.2 on BeagleBoneBlack (BBB)
> following the instructions from  README
>
> git clone https://github.com/jpirko/libteam.git
>
> sudo aptitude install dh-autoreconf
> sudo aptitude install pkg-config
> sudo aptitude install libnl-3-dev libnl-cli-3-dev libnl-route-3-dev
> libnl-genl-3-dev
> sudo aptitude install libdaemon-dev
> sudo aptitude install libjansson-dev
>
> $ cd libteam
> $ ./autogen.sh
> $ ./configure
> $ make
> $ sudo make install
>
> (build log attached as build_libteam.out)
>
> That appears to install ok since:
>
> debian@debian-armhf:~/source/libteam$ which teamd
> /usr/local/bin/teamd
> debian@debian-armhf:~/source/libteam$ which teamdctl
> /usr/local/bin/teamdctl
>
> BUT
> when I try to run 'teamd  -d' it fails with error messages:
>
> root@debian-armhf:~# teamd -d
> Daemon process failed.
> Failed: Operation not supported

Might be due to lack of kernel support. Try to load "team" module
manually.
> To try and see what was going wrong I did an strace by running:
>
> #strace teamd -d
>
> (output captured in screen and attached as file run_teamd.out)
>
> I can see that the teamd daemon gets at least as far as trying to open
> /var/run/teamd/team0.pid
>
> before failing shortly after that.
>
> Any suggestions as to how to further troubleshoot this issue
> would be greatly appreciated.
>
> Thanks
> Colin
> libteam mailing list
> [e-mail]
> https://lists.fedorahosted.org/mailman/listinfo/libteam

[Jiri Pirko]

Sun, Dec 08, 2013 at 08:37:06PM CET, [e-mail] wrote:
> Hello again. ;-)
>
> I built libteam from source with Debian 7.2 on BeagleBoneBlack (BBB)
> following the instructions from  README
>
> git clone https://github.com/jpirko/libteam.git
>
> sudo aptitude install dh-autoreconf
> sudo aptitude install pkg-config
> sudo aptitude install libnl-3-dev libnl-cli-3-dev libnl-route-3-dev
> libnl-genl-3-dev
> sudo aptitude install libdaemon-dev
> sudo aptitude install libjansson-dev
>
> $ cd libteam
> $ ./autogen.sh
> $ ./configure
> $ make
> $ sudo make install
>
> (build log attached as build_libteam.out)
>
> That appears to install ok since:
>
> debian@debian-armhf:~/source/libteam$ which teamd
> /usr/local/bin/teamd
> debian@debian-armhf:~/source/libteam$ which teamdctl
> /usr/local/bin/teamdctl
>
> BUT
> when I try to run 'teamd  -d' it fails with error messages:
>
> root@debian-armhf:~# teamd -d
> Daemon process failed.
> Failed: Operation not supported

I studied the strace output. Nothing seems wrong there. Would be better to
see strace of the child teamd process. Try to start teamd without "-d"
option to avoid forking. Then the output will be complete.

Thanks.

Jiri
> To try and see what was going wrong I did an strace by running:
>
> #strace teamd -d
>
> (output captured in screen and attached as file run_teamd.out)
>
> I can see that the teamd daemon gets at least as far as trying to open
> /var/run/teamd/team0.pid
>
> before failing shortly after that.
>
> Any suggestions as to how to further troubleshoot this issue
> would be greatly appreciated.
>
> Thanks
> Colin
> libteam mailing list
> [e-mail]
> https://lists.fedorahosted.org/mailman/listinfo/libteam