Re: [Moosefs-users] URGENT (sorry) : mfsmaster unkown error

[Peter M. (aNeutrino) <pio...@co...>]

Hi Samuel :)
Please send us directly (su...@mo...) (not broadcast it to the
group) more information.:
- your configuration files, (/etc/mfs*)
- OS version
- number of nodes in your storage etc.
- version of MooseFS you have errror with and you used before error
- how did you get binary ?
-- from external repo? (please sent it to us) or
-- from make install or ?
-- from dpk-buildpacke ??
if possible please send us your binary any way.
- your time zone (we are CET)
- if it is possible please sent us your metadata.mfs file (if it is huge
maybe you can give us some url  so we could downloadit ?)

Thanks for strace from mfsmaster it is quite usefull but not enough for us
to help you. what options have you use for strace ?

Can you please send me output.strace.mfsmaster.txt file from this command:

strace -o output.strace.mfsmfaster.txt -v -s 1024 -f  mfsmaster start


If you have a skype please give me your username so we can talk live.
or your phone number I will try to call you in my free time.

I can see that You do not have our technical support :( however we will try
our best to help you:)
We do it in our free time. And we have holidays in Poland now. So please be
patient.
regards

aNeutrino :)


On Thu, May 3, 2012 at 5:34 PM, Samuel Hassine <
sam...@an...> wrote:

> Hi there,
>
> I am sorry to use this kind of mail subject, but it is really urgent. We
> are using MooseFS from 2 years without any problems, with a huge datastore.
>
> Today, we just take down mfsmaster as usual (mfsmaster stop). Metadatas
> are clean and not corrupted. But, for the first time, we have an error
> on when starting mfsmaster:
>
> root@mfs:/var/lib/mfs# mfsmaster start
> working directory: /var/lib/mfs
> lockfile created and locked
> initializing mfsmaster modules ...
> loading sessions ... ok
> sessions file has been loaded
> exports file has been loaded
> mfstopology configuration file (/etc/mfstopology.cfg) not found - using
> defaults
> loading metadata ...
> loading objects (files,directories,etc.) ...
> loading node: read error: ENOENT (No such file or directory)
> init: file system manager failed !!!
> error occured during initialization - exiting
>
> Here the strace: http://pastebin.com/XaxhD9BL
>
> I am sure I correctly shutdown mfsmaster and I never see this type of
> issue (we did many restarts). I tried to do "mfsmetarestore -a" and it
> finished with all clean, but I still have this error.
>
> How can I start my mfsmaster again?
>
> Thanks for tour help.
>
> Best regards.
> Sam
>
> PS : sorry for double mails, the previous address was on the mfsmaster :)
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> moosefs-users mailing list
> moo...@li...
> https://lists.sourceforge.net/lists/listinfo/moosefs-users
>