Re: Linux-cluster Digest, Vol 12, Issue 17

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Hi Everyone,

I have compiled and installed the CVS RHEL4 branch of cluster 
and the CVS HEAD sources for dm and lvm2 with my FC3 2.6.9-1.667
linux kernel. All seems to be working ok (i.e. ccsd; cman_tool join; fence_tool join)
until I run "clvmd" which errors out with the following messages:

        clvmd could not connect to cluster manager
        Consult syslog for more information

Looking at /var/log/messages I see the messages:

        Apr 20 11:42:45 ovn02 clvmd: Cannot login in to CCSD server
        Apr 20 11:48:50 ovn02 clvmd: Unable to create lockspace for CLVM: Inappropriate ioctl for device

Running clvmd with strace (i.e. strace -o xx -ff clvmd -d) I see the following calls:

        open("/dev/misc/dlm_control, O_RDWR) return 5
        ioctl(5, 0x400044401, 0x8084b84) return -1 with errno=ENOTTY

I cannot figure out what the above ioctl command is and why it is rejected. 
Can anyone shed some light on this?

Thanks,
Caroline
        

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