[Linux-cluster] dlm: dev_write no op 48479213 18508

[Fabio M. Di Nitto]

On 09/03/2011 12:34 AM, Thomas Sjolshagen wrote:
> I've been getting: 
> 
> dlm: dev_write no op 48479213 18508
> 
> in dmesg output after I've upgraded to the latest Fedora 15 cluster
> packages.
> 

We already have a fix for this message. It is a miscommunication between
kernel and dlm_controld. My understanding is that it is harmless. (see
bz731775 for more details)

> After a while, my GFS2 file system(s) stop responding. I can't prove a
> connection between the two, but was wondering if there is any reason to
> believe there could be?

It is probably unrelated but I strongly recommend you file a bug against
gfs2-utils in fedora so that the gfs2 maintainers can look at it.

Fabio

> 
> Packages:
> 
> cluster-glue-1.0.6-2.fc15.1.x86_64
> gfs2-cluster-3.1.1-2.fc15.x86_64
> cluster-glue-libs-1.0.6-2.fc15.1.x86_64
> clusterlib-3.1.5-1.fc15.x86_64
> cman-3.1.5-1.fc15.x86_64
> kernel-2.6.40.3-0.fc15.x86_64
> 
> corosync-1.4.1-1.fc15.x86_64
> corosynclib-1.4.1-1.fc15.x86_64
> 
> openaislib-1.1.4-2.fc15.x86_64
> openais-1.1.4-2.fc15.x86_64
> 
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