[Linux-cluster] Issue with KDE with kernel later than 2.6.18-53.1.21

[Randy Brown]

Great.  Thanks.  I'll give that a shot.  I just need to find umount and 
mount that file system to see if it worked.

Randy

Corey Kovacs wrote:
> I had a similar problem. Reducing my rsize back to 8k from 32k fixed 
> it. Problem root was the lock files in the .qt directory.
>
>
> Regards,
>
> Corey
>
> On Feb 4, 2009, at 16:00, Randy Brown <randy.brown at noaa.gov> wrote:
>
>> We are seeing a very strange issue with KDE with all kernels later 
>> than 2.6.18-53.1.21 on our cluster nodes.  When users attempt to log 
>> into the machine using KDE, it never makes it to the KDE splash 
>> screen.  The machine just hangs on a solid blue screen.  I can then 
>> restart the Xserver and login using Gnome, and it logs in without any 
>> issues.  Unfortunately, for us, KDE is the standard desktop 
>> environment used by our development group.  I can reboot the the 
>> cluster to the 2.6.18-53.1.21 kernel and both KDE and Gnome work as 
>> expected.  Obviously, I'd prefer to be running the latest kernel.  I 
>> will gladly provide more info if needed.  Any help or suggestions 
>> would be greatly appreciated.
>>
>> Randy
>>
>> Info about our cluster:
>> It is a 2 node cluster running Centos 5 with up to date patches.  I 
>> am using the cluster as a NAS head to serve NFS mounts out to our 
>> network from an iscsi SAN.
>>
>> Current running kernel:
>> 2.6.18-53.1.21.el5  (Running this kernel so KDE logins work)
>>
>> Most current installed kernel:
>> 2.6.18-92.1.22.el5
>>
>> Cluster packages:
>> lvm2-cluster-2.02.32-4.el5
>> cman-2.0.84-2.el5_2.3
>> gfs2-utils-0.1.44-1.el5_2.1
>> rgmanager-2.0.38-2.el5_2.1
>> <randy_brown.vcf>
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>
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